Chemical

Number of 

Reporting 

Facilities

Total 

Underground 

Injection

Total 

Landfill

Total Other 

Management 

and Disposal

Total 

Recycling

1,2,4-TRIMETHYLBENZENE 170 3,931 4,320 4,726 136,244

ACETONITRILE 53 0 345 12,538 3,396,731

CHLOROBENZENE 26 0 1,778 16 954,563

CHLOROFORM 33 0 1 703 75,575

CHLOROMETHANE 26 0 4 0 340,000

CYCLOHEXANE 58 60,579 1,184 83,066 15,077

DICHLOROMETHANE 85 0 343 3,594 5,223,964

ETHYLBENZENE 223 7,349 15,016 7,343 885,211

METHANOL 423 2,962,607 56,236 141,282 13,367,148

METHYL ISOBUTYL KETONE 146 0 400 22,473 3,234,301

METHYL TERT-BUTYL ETHER 32 8,148 115 20,268 858,906

N,N-DIMETHYLFORMAMIDE 41 0 714 0 74,830

N-BUTYL ALCOHOL 203 17,200 586 127,330 635,449

N-HEXANE 96 266 57 57,983 2,464,066

TOLUENE 399 13,463 81,288 132,032 5,142,989

XYLENE (MIXED ISOMERS) 388 45,221 26,431 213,713 4,615,416

Totals 3,118,764 188,819 827,067 41,420,470

Relative to Sum of all 

Categories (%) -- 0.3 0.0 0.1 3.8

Off Site
Total Energy 

Recovery

Total 

Incineration

Total Other Treatment 

(not POTW or 

wastewater)

Total 

Underground 

Injection

Total 

Landfill

Energy 

Recovery

1,437,608 98,611 20,826 0 37 52,919

3,247,303 2,482,669 52,912 11,586,952 11 9,164,203

98,284 1,474,568 42,388 25 12 741,069

352,627 407,603 0 0 250 636,587

1,454 190,141 0 0 0 4,997,370

1,498,635 642,809 2,369 33,550 4,873 5,318,388

2,439,075 5,997,573 911,833 8,500 2,579 66,517

4,621,343 517,691 28,079 0 4,135 3,312,400

46,238,336 7,301,373 1,504,679 5,232,503 1,384,940 37,924,873

2,294,715 1,151,935 16,900 4,900 0 872,736

1,392,882 320,154 33,033 0 0 44,067

4,050,722 91,790 317,956 330,000 11,363 3,330,858

2,909,314 268,678 73,636 490,519 5,029 2,111,294

5,845,630 1,227,165 233,397 0 1,604 7,930,078

26,123,013 7,587,212 535,841 0 25,780 8,548,780

22,433,393 1,545,413 148,771 0 10,033 1,696,869

124,984,334 31,305,385 3,922,620 17,686,949 1,450,646 86,749,008

11.6 2.9 0.4 1.6 0.1 8.1

Waste Category (lb)

Off Site On Site
Recycling Treatment Total

Relative to 

Sum of all 

Chemicals (%)

2,150,633 251,129 4,160,984 0.4

3,241,374 5,922,292 39,107,330 3.6

9,124,061 1,270,765 13,707,529 1.3

350,000 12,659,737 14,483,083 1.3

508,485 6,527,367 12,564,821 1.2

25,545,111 13,437,495 46,643,136 4.3

7,918,616 5,373,362 27,945,956 2.6

9,709,263 2,547,115 21,654,945 2.0

295,437,754 88,711,244 500,262,975 46.5

16,100,205 1,854,604 25,553,169 2.4

101,994 444,531 3,224,098 0.3

2,299,580 1,460,364 11,968,177 1.1

9,990,516 14,669,124 31,298,675 2.9

4,505,697 16,356,834 38,622,777 3.6

132,917,024 15,163,374 196,270,796 18.2

54,029,554 3,646,054 88,410,868 8.2

573,929,867 190,295,391 1,075,879,320

53.3 17.7
Chemical

Number of 

Reporting 

Facilities

Total 

Underground 

Injection

Total 

Landfill

Total Other 

Management 

and Disposal

Total 

Recycling

1,2,4-TRIMETHYLBENZENE 170 0 4,320 4,726 136,244

ACETONITRILE 53 0 345 12,538 3,396,731

CHLOROBENZENE 26 0 1,778 16 954,563

CHLOROFORM 33 0 1 703 75,575

CHLOROMETHANE 26 0 4 0 340,000

CYCLOHEXANE 58 0 1,184 83,066 15,077

DICHLOROMETHANE 85 0 343 3,594 5,223,964

ETHYLBENZENE 223 0 15,016 7,343 885,211

METHANOL 423 0 56,236 141,282 13,367,148

METHYL ISOBUTYL KETONE 146 0 400 22,473 3,234,301

METHYL TERT-BUTYL ETHER 32 0 115 20,268 858,906

N,N-DIMETHYLFORMAMIDE 41 0 714 0 74,830

N-BUTYL ALCOHOL 203 0 586 127,330 635,449

N-HEXANE 96 0 57 57,983 2,464,066

TOLUENE 399 0 81,288 132,032 5,142,989

XYLENE (MIXED ISOMERS) 388 0 26,431 213,713 4,615,416

Totals 0 188,819 827,067 41,420,470

Relative to Sum of all 

Categories (%) -- 0.0 0.0 0.1 6.7

Reduction in Possible Waste 

(%) 100

--> Denotes a waste category affected by the Green Engineering exclusion of the DSW rul

Off Site
Total Energy 

Recovery

Total 

Incineration

Total Other Treatment 

(not POTW or 

wastewater)

Total 

Underground 

Injection

Total 

Landfill

Energy 

Recovery Recycling

0 0 20,826 0 37 0 2,150,633

0 0 52,912 0 11 0 3,241,374

0 0 42,388 0 12 0 9,124,061

0 0 0 0 250 0 350,000

0 0 0 0 0 0 508,485

0 0 2,369 0 4,873 0 25,545,111

0 0 911,833 0 2,579 0 7,918,616

0 0 28,079 0 4,135 0 9,709,263

0 0 1,504,679 0 1,384,940 0 295,437,754

0 0 16,900 0 0 0 16,100,205

0 0 33,033 0 0 0 101,994

0 0 317,956 0 11,363 0 2,299,580

0 0 73,636 0 5,029 0 9,990,516

0 0 233,397 0 1,604 0 4,505,697

0 0 535,841 0 25,780 0 132,917,024

0 0 148,771 0 10,033 0 54,029,554

0 0 3,922,620 0 1,450,646 0 573,929,867

0.0 0.0 0.6 0.0 0.2 0.0 92.3

* Treatment includes a numb

ering exclusion of the DSW rule.

recycling. So onsite treatm

included with appropriate 

Off Site On Site

Waste Category (lb)
Treatment New Recycling Total

Relative to 

Sum of all 

Chemicals (%)

0 1,844,198 4,160,984 0.4

0 32,403,419 39,107,330 3.6

0 3,584,711 13,707,529 1.3

0 14,056,554 14,483,083 1.3

0 11,716,332 12,564,821 1.2

0 20,991,456 46,643,136 4.3

0 13,885,027 27,945,956 2.6

0 11,005,898 21,654,945 2.0

0 188,370,936 500,262,975 46.5

0 6,178,890 25,553,169 2.4

0 2,209,782 3,224,098 0.3

0 9,263,734 11,968,177 1.1

0 20,466,129 31,298,675 2.9

0 31,359,973 38,622,777 3.6

0 57,435,842 196,270,796 18.2

0 29,366,950 88,410,868 8.2

0 454,139,831 1,075,879,320

0.0

reatment includes a number of activities,

but any of these activities can 

be mitigated and materials available for 

recycling. So onsite treatment will be 

included with appropriate narrative.
Table in Support of Technical Document: Benefits of Remanufacturing Exclusion 

All 4 Sectors, All 18 Chemicals k

NAICS 325412; 325510; 325199; 325211

t14-m14

Under 

ground 

Injectio

n

Land -

fill

5% Water 

Solvents 

Combusted c 

Natural 

Gas Fuel d

5% Water

Solvent Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

total solvent 

mass EOL 

new-old

2008 Solvent Mass (tonne)

Solvent Mass10,479 944 110,877 51,925 106,419 318,158 28,172 27,041 262,945 26,198 546,877 546,877 227,775 18,935 17,441 191,400 39,349 546,877 546,877

Air emission (tonne)

CO2 -- -- 214,349 176,290 238,354 43,669 86,646 50,527 -- -144,860 809,835 664,975 30,864 58,010 32,347 -- -206,684 302,063 -507,772 -49,481

CH4 -- -- 0.00 869.26 0.00 79.85 191.22 0.00 -- -511 1,140 630 56.43 128.02 0.00 -- -740.06 456 -685 -795

N2O -- -- 0.00 3.17 0.00 0.00 0.69 0.00 -- -1.4 3.9 2.5 0.00 0.46 0.00 -- -1.82 1.15 -3 -2.04

CO -- -- 94.48 110.72 105.06 30.55 45.45 22.23 -- -1,760 408 -1,352 21.59 30.43 14.05 -- -2,432 164 -244 -4,028

NMVOC -- -- 9.45 0.05 10.51 221.94 2.12 2.22 -- -277 246 -31 156.86 1.42 1.40 -- -460 386 140 -351

NOx -- -- 0.00 115.93 0.00 143.75 25.50 0.00 -- -333 285 -48 101.59 17.07 0.00 -- -499.78 288 3 -545

SOx -- -- 0.00 1,495 0.00 191.20 328.79 0.00 -- -947 2,015 1,068 135.13 220.12 0.00 -- -1,309.82 875 -1,139 -1,381.33

Water emission (tonne)

TOC -- -- 0.00 27.26 0.00 1.20 6.00 0.00 -- -168 34.5 -133 0.85 4.01 0.00 -- -359 12.1 -22 -514

BOD -- -- 0.00 47.12 0.00 10.68 10.37 0.00 -- -25 68.2 43 7.5 6.94 0.00 -- -33.94 35.5 -33 -23.09

COD -- -- 0.00 77.96 0.00 3.43 17.15 0.00 -- -650 98.5 -552 2.4 11.48 0.00 -- -1,419 34.5 -64 -2,034

TDS -- -- 0.00 12,055 0.00 198.6 2651.87 0.00 -- -5,423 14,905 9,482 140.4 1,775.43 0.00 -- -7,250.83 4,766.3 -10,139 -7,907.44

Solid waste (tonne)

Solid waste -- -- 0.00 2,032 0.00 93.73 446.98 0.00 -- -1,385 2,573 1,188 66.25 299.26 0.00 -- -2,098 906 -1,666 -2,576

Energy / Carbon

MMBTU -- -- 0.00 2,462,394 2,624,954 523,508 541,687 559,685 -- -1,719,373 6,712,228 4,992,855 369,999 362,660 362,408 -- -2,430,262 2,719,947 -3,992,281 -1,429,687

MTCO2e -- -- 214,349 195,528 238,354 45,346 90,876 50,527 -- -156,008 834,980 678,972 32,049 60,841 32,347 -- -222,789 311,987 -522,994 -66,811

a CO2 equivalents are made up of CO2, CH4, and N2O air emissions in this formula: (1 x CO2) + (21 x CH4) + (310 x N2O). Price Range per Pound Cost Savings

b "N2O emissions" data are limited to those from natural gas fuel. Solent Recovered (tonne): 191,400 X $0.13 - $1.55 Total Costs: $163,042,913

c "Combustion of solvents" -- emissions from combusting solvents (not cradle-to-gate emissions of solvents). 

d "Natural gas fuel" -- cradle-to-gate emissions of natural gas burned as incinerator fuel. 

e "Solvent fuel" -- emissions from burning a solvent as cement kiln fuel (calculations use the lower heating value of a solvent).

f "Steam distillation" -- cradle-to-gate emissions of average fuel mix used in steam production (for distillation). 

g "Bottoms incinerated" -- emissions from incinerating the least-volatile residue (mass not recovered as condensed vapor), plus cradle-to-gate emissions of natural gas (incinerator fuel). 

h "Bottoms recovered for energy"-- emissions from burning distillation bottoms as cement kiln fuel.

I "Avoided manufacturing" -- avoided (negative) emissions from producing an amount of virgin solvent equal to that recovered from distillation. 

j A 92% recovery rate is achieved by distilling twice (1st yields 75%; 2nd yields 75% of first residue bottoms). Due to lower payback, methanol/ethanol are usually distilled once (75%). No avoided manufacturing emissions for commodity chemicals are included.

k Tetrahydrofuran and ethanol are not on TRI. Other sources and assumptions were used to obtain these chemical flows. 

Individual Chemicals

Acetonitrile Emissions Summary

t14-m14

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

total solvent 

mass EOL 

new-old

Solvent Mass (tonne)

Solvent Mass5,255 0.2 3,812 1,933 5,629 3,010 97 144 2,770 2,770 17,706 17,706 14,695 475 701 13,520 13,520 17,706 17,706

Air emission (tonne)

CO2 -- -- 8,100 6,562 11,961 470.35 374.04 305.13 -- -16,633 27,772 11,138 2,296 1,826 1,489 -- -81,195 6,761 -21,011 -91,068

CH4 -- -- 0.00 32.36 0.00 0.86 0.83 0.00 -- -82.0 34.04 -47.97 4.20 4.03 0.00 -- -400.4 9.91 -24 -472.46

N2O -- -- 0.00 0.12 0.00 0.00 3.01E-03 0.00 -- -0.30 0.12 -0.18 0.00 0.01 0.00 -- -1.46 0.02 0 -1.74

CO -- -- 3.57 4.12 5.27 0.33 0.20 0.09 -- -10.45 13.58 3.13 1.61 0.96 0.44 -- -51.00 3.63 -10 -57.82

NMVOC -- -- 0.36 0.00 0.53 2.39 0.01 0.01 -- -5.12E-03 3.29 3.29 11.67 0.04 0.04 -- -2.50E-02 14.17 11 14.14

NOx -- -- 0.00 4.32 0.00 1.55 0.11 0.00 -- -10.94 5.97 -4.96 7.56 0.54 0.00 -- -53.39 9.75 4 -54.58

SOx -- -- 0.00 55.64 0.00 2.06 1.42 0.00 -- -141.02 59.11 -81.91 10.05 6.93 0.00 -- -688.38 20.46 -39 -808.94

Water emission (tonne)

TOC -- -- 0.00 1.01 0.00 0.01 0.03 0.00 -- -2.57 1.05 -1.52 0.06 0.13 0.00 -- -12.55 0.23 -1 -14.90

BOD -- -- 0.00 1.75 0.00 0.12 0.04 0.00 -- -4.45 1.91 -2.53 0.56 0.22 0.00 -- -21.70 0.94 -1 -25.21

COD -- -- 0.00 2.90 0.00 0.04 0.07 0.00 -- -7.36 3.01 -4.34 0.18 0.36 0.00 -- -35.91 0.65 -2 -42.61

TDS -- -- 0.00 448.74 0.00 2.14 11.45 0.00 -- -1,137 462.33 -675.08 10.44 55.88 0.00 -- -5,552 79.91 -382 -6609.69

Total Solvent 

Mass; New EOL 

Emissions 

Minus Avoided 

Manufacturing 

Emissions for 

Specialty 

Solvents

2008 Recycling

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total 

Solvent 

Mass New 

EOL 

Emissions 

(Landfill + 

2008 and 

New 

Recycling)

 

Recovery - 

Avoided 

Manufacturin

g (92% of 

Distilled 

Solvent 

Mass going 

to Steam 

Distillation 

f

Distillation Bottoms (8% of 

Distilled Mass)

Avoided 

Manufacturing 

(92% j of 

Distilled Mass -

specialty 

solvents) i

Solvent 

Mass going 

to Steam 

Distillation f

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% j of 

Distilled Mass 

-specialty 

solvents) i

Total Solvent 

Mass; 2008 

End-of-Life 

(EOL) 

Emissions

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 EOL 

Emissions for 

All Solvents 

Minus Avoided 

Mfg Emissions 

of Specialty 

Solvents

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (8% 

of Distilled Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

2008 Recycling Incineration and Energy Recovery Go To Zero)

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery / 

Kiln
Solid waste (tonne)

Solid waste -- -- 0.00 75.64 0.00 1.01 1.93 0.00 -- -192 78.58 -113.14 4.93 9.42 0.00 -- -936 17.29 -61 -1110.27

Energy / Carbon

MMBTU -- -- -- 91,662 137,166 5,639 2,338 3,499 -- -232,335 240,305 7,970 27,524 11,415 17,081 -- -1,134,125 67,497 -172,808 -1,298,963

MTCO2e -- -- 8,100 7,279 11,961 488 392 305 -- -18,449 28,524 10,076 2,384 1,915 1,489 -- -90,056 6,975 -21,550 -101,530

Cost per Pound Cost Savings

Solent Recovered (tonne): 13,520 X $0.65 $19,374,025

n-ButanolEmissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 230 2.5 6,775 3,801 2,277 4,819 289 97 4,434 0 14,103 14,103 9,282 556 187 8,539 0 14,103 14,103

Air emission (tonne)

CO2 -- -- 15,925 12,903 5,353 530 1,228 228 -- -- 36,167 36,167 1,020 2,365 439 -- -- 5,810 5,810

CH4 -- -- 0.00 63.62 0.00 0.97 2.71 0.00 -- -- 67.30 67.30 1.87 5.22 0.00 -- -- 10.76 10.76

N2O -- -- 0.00 0.23 0.00 0.00 0.01 0.00 -- -- 0.24 0.24 0.00 0.02 0.00 -- -- 0.03 0.03

CO -- -- 7.02 8.10 2.36 0.37 0.64 0.10 -- -- 18.60 18.60 0.71 1.24 0.19 -- -- 3.26 3.26

NMVOC -- -- 0.70 0.00 0.24 2.69 0.03 0.01 -- -- 3.67 3.67 5.18 0.06 0.02 -- -- 7.99 7.99

NOx -- -- 0.00 8.49 0.00 1.74 0.36 0.00 -- -- 10.59 10.59 3.36 0.70 0.00 -- -- 6.16 6.16

SOx -- -- 0.00 109 0.00 2.32 4.66 0.00 -- -- 116.37 116.37 4.47 8.97 0.00 -- -- 20.42 20.42

Water emission (tonne)

TOC -- -- 0.00 2.00 0.00 0.01 0.08 0.00 -- -- 2.09 2.09 0.03 0.16 0.00 -- -- 0.29 0.29

BOD -- -- 0.00 3.45 0.00 0.13 0.15 0.00 -- -- 3.73 3.73 0.25 0.28 0.00 -- -- 0.81 0.81

COD -- -- 0.00 5.71 0.00 0.04 0.24 0.00 -- -- 5.99 5.99 0.08 0.47 0.00 -- -- 0.83 0.83

TDS -- -- 0.00 882.32 0.00 2.41 37.58 0.00 -- -- 922 922 4.64 72.38 0.00 -- -- 117.01 117.01

Solid waste (tonne)

Solid waste -- -- 0.00 149 0.00 1.14 6.33 0.00 -- -- 156.19 156.19 2.19 12.20 0.00 -- -- 21.86 21.86

Energy / Carbon

MMBTU -- -- -- 180,227 61,488 6,349 7,676 2,619 -- 0 258,360 258,360 12,229 14,785 5,044 -- 0 48,702 48,702

MTCO2e -- -- 15,925 14,311 5,353 550 1,288 228 -- -- 37,655 37,655 1,059 2,480 439 -- -- 6,045 6,045

Cost per Pound Cost Savings

Solent Recovered (tonne): 8,539 X $0.54 $10,165,543

Chlorobenzene Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 0.0 0.8 1,245 690 381 4,571 280 86 4,205 4,205 6,197 6,197 1,626 100 30 1,496 1,496 6,197 6,197

Air emission (tonne)

CO2 -- -- 2,891 2,342 885 606.43 1177.09 198.81 -- -24,284 8,100 -16,184 216 419 71 -- -8,637 2,687 -30,234

CH4 -- -- 0.00 11.55 0.00 1.11 2.60 0.00 -- -119.7 15.26 -104.49 0.39 0.92 0.00 -- -42.6 5.02 -157.31

N2O -- -- 0.00 0.04 0.00 0.00 0.01 0.00 -- -0.44 0.05 -0.39 0.00 0.00 0.00 -- -0.16 0.01 -0.58

CO -- -- 1.27 1.47 0.39 0.42 0.62 0.09 -- -15.25 4.26 -10.99 0.15 0.22 0.03 -- -5.42 1.53 -19.15

NMVOC -- -- 0.13 0.00 0.04 3.08 0.03 0.01 -- -7.48E-03 3.29 3.28 1.10 0.01 0.00 -- -2.66E-03 4.23 4.22

NOx -- -- 0.00 1.54 0.00 2.00 0.35 0.00 -- -15.97 3.88 -12.09 0.71 0.12 0.00 -- -5.68 3.18 -18.47

SOx -- -- 0.00 19.86 0.00 2.66 4.47 0.00 -- -205.88 26.98 -178.90 0.94 1.59 0.00 -- -73.23 9.65 -269.46

Water emission (tonne)

TOC -- -- 0.00 0.36 0.00 0.02 0.08 0.00 -- -3.75 0.46 -3.29 0.01 0.03 0.00 -- -1.34 0.13 -4.96

BOD -- -- 0.00 0.63 0.00 0.15 0.14 0.00 -- -6.49 0.92 -5.58 0.05 0.05 0.00 -- -2.31 0.39 -8.41

COD -- -- 0.00 1.04 0.00 0.05 0.23 0.00 -- -10.74 1.32 -9.42 0.02 0.08 0.00 -- -3.82 0.38 -14.18

TDS -- -- 0.00 160.17 0.00 2.76 36.03 0.00 -- -1,661 198.95 -1461.63 0.98 12.81 0.00 -- -591 52.58 -2198.63

Solid waste (tonne)

Solid waste -- -- 0.00 27.00 0.00 1.30 6.07 0.00 -- -280 34.37 -245.53 0.46 2.16 0.00 -- -100 10.00 -369.45

Energy / Carbon

MMBTU -- -- -- 32,717 8,526 7,270 7,359 1,918 -- -339,201 57,789 -281,412 2,586 2,617 682 -- -120,645 22,432 -437,415

MTCO2e -- -- 2,891 2,598 885 630 1,235 199 -- -26,934 8,437 -18,498 224 439 71 -- -9,580 2,797 -33,717

Cost per Pound Cost Savings

Solent Recovered (tonne): 1,496 X $0.67 $2,209,715

Chloroform Emissions Summary

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Emission 

Type a, b

2008 Land 2008 Incineration

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

2008 Energy 

Recovery/Kil

n

Total 2008 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

2008 Recycling

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i
Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 0.0 0.1 5,926 516 449 193 14 1.1 178 178 6,568 6,568 6,375 474 36 5,865 5,865 6,568 6,568

Air emission (tonne)

CO2 -- -- 2,162 1,752 164 15.02 9.48 0.40 -- -383.54 4,103 3,720 495.98 313.15 13.10 -- -12,668 847 -12,205

CH4 -- -- 0.00 8.64 0.00 0.03 0.02 0.00 -- -1.21 8.69 7.47 0.91 0.69 0.00 -- -40.12 1.65 -39.68

N2O -- -- 0.00 0.03 0.00 0.00 7.64E-05 0.00 -- 0.00 0.03 0.03 0.00 0.00 0.00 -- 0.00 0.00 0.00

CO -- -- 0.95 1.10 0.07 0.01 0.00 1.75E-04 -- -0.71 2.14 1.43 0.35 0.16 0.01 -- -23.46 0.53 -23.64

NMVOC -- -- 0.10 0.00 0.01 0.08 2.32E-04 1.75E-05 -- -1.92 0.18 -1.74 2.52 0.01 5.77E-04 -- -63.34 2.61 -62.65

NOx -- -- 0.00 1.15 0.00 0.05 0.00 0.00 -- -1.45 1.20 -0.24 1.63 0.09 0.00 -- -47.86 1.78 -47.53

SOx -- -- 0.00 14.85 0.00 0.07 0.04 0.00 -- -1.45 14.96 13.50 2.17 1.19 0.00 -- -47.97 3.46 -45.97

Water emission (tonne)

TOC -- -- 0.00 0.27 0.00 0.000 0.001 0.00 -- -3.27 0.27 -3.00 0.01 0.02 0.00 -- -107.91 0.04 -111.14

BOD -- -- 0.00 0.47 0.00 0.004 0.001 0.00 -- -0.03 0.47 0.44 0.12 0.04 0.00 -- -1.06 0.16 -0.93

COD -- -- 0.00 0.77 0.00 0.001 0.002 0.00 -- -13.41 0.78 -12.63 0.04 0.06 0.00 -- -443 0.10 -456.10

TDS -- -- 0.00 119.80 0.00 0.068 0.29 0.00 -- -1.39 120.16 118.77 2.26 9.58 0.00 -- -45.92 12.20 -35.11

Solid waste (tonne)

Solid waste -- -- 0.00 20.19 0.00 0.032 0.05 0.00 -- -6.57 20.27 13.70 1.06 1.62 0.00 -- -217 2.76 -220.81

Energy / Carbon

MMBTU -- -- -- 24,472 1,394 180.0 59.3 3 -- -3,910 26,108 22,198 5,946 1,958 111.51 -- -129,146 8,258 -124,799

MTCO2e -- -- 2,162 1,943 164 16 10 0 -- -409 4,295 3,886 515 328 13 -- -13,511 883 -13,037

Cost per Pound Cost Savings

Solent Recovered (tonne): 5,865 X $0.34 $4,396,193

Chloromethane Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Air emission (tonne)

CO2 -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

CH4 -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

N2O -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

CO -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

NMVOC -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

NOx -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

SOx -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

Water emission (tonne)

TOC -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

BOD -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

COD -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

TDS -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

Solid waste (tonne)

Solid waste -- -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00 0.00 0.00 0.00 -- 0.00 0.00 0.00

Energy / Carbon

MMBTU -- -- -- 0 -- 0 0 -- -- 0 0 0 0 0.00 -- -- 0 0.00 0

MTCO2e -- -- 0 0 0 0 0 0 -- 0 0 0 0 0 0 -- 0 0 0

Cost per Pound Cost Savings

Solent Recovered (tonne): 0 X $0.42 $0

Cyclohexane Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Steam 

Used to 

Distill 

Solvent f

Total 2008 

Emissions

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

2008 Incineration

2008 Energy 

Recovery/Kil

n

2008 Recycling

Emission 

Type a, b

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass)

Emission 

Type a, b

2008 Land

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Total 2008 

Emissions

2008 Incineration

2008 Energy 

Recovery/Kil

n

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Distillation Bottoms (8% 

of Distilled Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Total 2008 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Steam Used 

to Distill 

Solvent f

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Emission 

Type a, b

2008 Land

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i
Solvent Mass 43 2.7 6,386 4,732 3,092 11,592 625 303 10,665 0 21,115 21,115 9,520 513 248 8,758 0 21,115 21,115

Air emission (tonne)

CO2 -- -- 19,831 16,067 9,601 1,325 3,513 939 -- -- 51,276 51,276 1,088.43 2,884.75 771.55 -- -- 10,522 10,522

CH4 -- -- 0.00 79.22 0.00 2.42 7.75 0.00 -- -- 89.40 89.40 1.99 6.37 0.00 -- -- 18.53 18.53

N2O -- -- 0.00 0.29 0.00 0.00 0.03 0.00 -- -- 0.32 0.32 0.00 0.02 0.00 -- -- 0.05 0.05

CO -- -- 8.74 10.09 4.23 0.93 1.84 0.41 -- -- 26.25 26.25 0.76 1.51 0.34 -- -- 5.80 5.80

NMVOC -- -- 0.87 0.0 0.4 6.74 0.09 0.04 -- -- 8.17 8.17 5.53 0.07 0.03 -- -- 12.50 12.50

NOx -- -- 0.00 10.57 0.00 4.36 1.03 0.00 -- -- 15.96 15.96 3.58 0.85 0.00 -- -- 9.83 9.83

SOx -- -- 0.00 136.22 0.00 5.80 13.33 0.00 -- -- 155.35 155.35 4.77 10.95 0.00 -- -- 34.84 34.84

Water emission (tonne)

TOC -- -- 0.00 2.48 0.00 0.04 0.24 0.00 -- -- 2.76 2.76 0.03 0.20 0.00 -- -- 0.51 0.51

BOD -- -- 0.00 4.29 0.00 0.32 0.42 0.00 -- -- 5.04 5.04 0.27 0.35 0.00 -- -- 1.36 1.36

COD -- -- 0.00 7.11 0.00 0.10 0.70 0.00 -- -- 7.90 7.90 0.09 0.57 0.00 -- -- 1.46 1.46

TDS -- -- 0.00 1,099 0.00 6.03 107.51 0.00 -- -- 1212.21 1212.21 4.95 88.29 0.00 -- -- 206.78 206.78

Solid waste (tonne)

Solid waste -- -- 0.00 185.19 0.00 2.84 18.12 0.00 -- -- 206.15 206.15 2.34 14.88 0.00 -- -- 38.18 38.18

Energy / Carbon

MMBTU -- -- -- 224,423 111,698 15,888 21,960 10,930 -- 0 384,898 384,898 13,048 18,035 8,976 -- 0 88,837 88,837

MTCO2e -- -- 19,831 17,820 9,601 1,376 3,684 939 -- -- 53,252 53,252 1,130 3,026 772 -- -- 10,927 10,927

Cost per Pound Cost Savings

Solent Recovered (tonne): 8,758 X $0.59 $11,391,653

DichloromethaneEmissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 3.9 1.3 5,157 631 1,136 5,960 391 86 5,484 5,484 12,259 12,259 6,297 413 91 5,793 5,793 12,259 12,259

Air emission (tonne)

CO2 -- -- 2,646 2,144 583 464 363 44 -- -11,844 6,243 -5,601 489.93 383 46.67 -- -12,514 1,791 -22,567

CH4 -- -- 0.00 10.57 0.00 0.85 0.80 0.00 -- -37.51 12.22 -25.29 0.90 0.85 0.00 -- -39.63 3.39 -73.74

N2O -- -- 0.00 0.04 0.00 0.00 2.92E-03 0.00 -- 0.00 0.04 0.04 0.00 0.00 0.00 -- 0.00 0.01 0.01

CO -- -- 1.17 1.35 0.26 0.32 0.19 0.02 -- -21.93 3.30 -18.63 0.34 0.20 0.02 -- -23.17 1.10 -44.01

NMVOC -- -- 0.12 0.0 0.0 2.36 0.01 0.0 -- -59.22 2.51 -56.71 2.49 0.01 0.00 -- -62.57 4.87 -116.92

NOx -- -- 0.00 1.41 0.00 1.53 0.11 0.00 -- -44.75 3.04 -41.70 1.61 0.11 0.00 -- -47.27 3.36 -88.66

SOx -- -- 0.00 18.17 0.00 2.03 1.38 0.00 -- -44.86 21.58 -23.27 2.15 1.45 0.00 -- -47.39 7.01 -85.24

Water emission (tonne)

TOC -- -- 0.00 0.33 0.00 0.01 0.03 0.00 -- -100.90 0.37 -100.53 0.01 0.03 0.00 -- -106.60 0.08 -207.42

BOD -- -- 0.00 0.57 0.00 0.11 0.04 0.00 -- -0.99 0.73 -0.26 0.12 0.05 0.00 -- -1.05 0.32 -1.72

COD -- -- 0.00 0.95 0.00 0.04 0.07 0.00 -- -414 1.06 -412.95 0.04 0.08 0.00 -- -437 0.22 -851.18

TDS -- -- 0.00 146.59 0.00 2.11 11.11 0.00 -- -42.94 159.81 116.87 2.23 11.73 0.00 -- -45.36 27.18 -61.12

Solid waste (tonne)

Solid waste -- -- 0.00 24.71 0.00 1.00 1.87 0.00 -- -202.89 27.58 -175.31 1.05 1.98 0.00 -- -214.35 5.90 -411.35

Energy / Carbon

MMBTU -- -- -- 29,943 6,117 5,559 2,269 463 -- -120,749 44,351 -76,398 5,873 2,397 490 -- -127,570 17,051 -231,268

MTCO2e -- -- 2,646 2,378 583 482 381 44 -- -12,632 6,513 -6,119 509 402 47 -- -13,346 1,864 -24,114

Cost per Pound Cost Savings

Solent Recovered (tonne): 5,793 X $0.39 $4,980,787

N,N-DimethylformamideEmissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 150 5.5 704 301 3,348 1,077 15 71 991 991 5,284 5,284 4,201 58 278 3,865 3,865 5,284 5,284

Air emission (tonne)

CO2 -- -- 1,260 1,021 5,993 171.99 48.50 127.42 -- -1,971 8,622 6,651 671 189.23 497.13 -- -7,692 1,705 -7,958

CH4 -- -- 0.00 5.03 0.00 0.31 0.11 0.00 -- -12.28 5.46 -6.83 1.23 0.42 0.00 -- -47.93 2.07 -58.15

N2O -- -- 0.00 0.02 0.00 0.00 3.91E-04 0.00 -- 0.00 0.02 0.02 0.00 0.002 0.00 -- 0.00 0.00 0.00

CO -- -- 0.56 0.64 2.64 0.12 0.03 0.06 -- -50.62 4.04 -46.58 0.47 0.10 0.22 -- -197.51 0.99 -247.14

NMVOC -- -- 0.06 0.00 0.26 0.87 0.001 0.01 -- -19.02 1.20 -17.82 3.41 0.00 0.02 -- -74.21 4.32 -88.91

NOx -- -- 0.00 0.67 0.00 0.57 0.01 0.00 -- -9.35 1.25 -8.10 2.21 0.06 0.00 -- -36.49 2.84 -42.99

SOx -- -- 0.00 8.66 0.00 0.75 0.18 0.00 -- -6.77 9.59 2.83 2.94 0.72 0.00 -- -26.40 4.59 -28.57

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

2008 Recycling

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Total 2008 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass)

2008 Recycling

Total 2008 

Emissions

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Distillation Bottoms (8% 

of Distilled Mass)

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i
Water emission (tonne)

TOC -- -- 0.00 0.16 0.00 0.005 0.003 0.00 -- -23.18 0.17 -23.02 0.02 0.01 0.00 -- -90.44 0.04 -113.59

BOD -- -- 0.00 0.27 0.00 0.04 0.01 0.00 -- -0.12 0.32 0.20 0.16 0.02 0.00 -- -0.49 0.23 -0.38

COD -- -- 0.00 0.45 0.00 0.01 0.01 0.00 -- -94.31 0.47 -93.84 0.05 0.04 0.00 -- -367.96 0.11 -462.16

TDS -- -- 0.00 69.81 0.00 0.78 1.48 0.00 -- -4.98 72.08 67.10 3.05 5.79 0.00 -- -19.44 11.11 -13.31

Solid waste (tonne)

Solid waste -- -- 0.00 11.77 0.00 0.37 0.25 0.00 -- -23.58 12.39 -11.19 1.44 0.98 0.00 -- -91.99 3.04 -112.53

Energy / Carbon

MMBTU -- -- -- 14,261 67,031 2,062 303 1,425 -- -21,129 85,082 63,953 8,044 1,183 5,560.56 -- -82,435 18,578 -84,986

MTCO2e -- -- 1,260 1,132 5,993 179 51 127 -- -2,229 8,743 6,513 697 198 497 -- -8,698 1,749 -9,178

Cost per Pound Cost Savings

Solent Recovered (tonne): 3,865 X $0.48 $4,089,974

Ethanol Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 929 163 10,886 4,909 9,542 35,012 4,664 4,089 26,259 0 56,533 56,533 21,357 2,845 2,494 16,018 0 56,533 56,533

Air emission (tonne)

CO2 -- -- 20,572 16,668 18,033 4,612 15,956 7,727 -- 0 83,568 83,568 2,813 9,733 4,713 -- 0 45,555 45,555

CH4 -- -- 0.00 82.19 0.00 8.43 35.21 0.00 -- 0.00 125.83 125.83 5.14 21.48 0.00 -- 0.00 70.27 70.27

N2O -- -- 0.00 0.30 0.00 0.00 0.13 0.00 -- 0.00 0.43 0.43 0.00 0.08 0.00 -- 0.00 0.21 0.21

CO -- -- 9.07 10.47 7.95 3.23 8.37 3.41 -- 0.00 42.49 42.49 1.97 5.11 2.08 -- 0.00 24.15 24.15

NMVOC -- -- 0.91 0.01 0.8 23.44 0.39 0.34 -- 0.00 25.88 25.88 14.30 0.24 0.21 -- 0.00 38.92 38.92

NOx -- -- 0.00 10.96 0.00 15.18 4.70 0.00 -- 0.00 30.84 30.84 9.26 2.86 0.00 -- 0.00 32.00 32.00

SOx -- -- 0.00 141.31 0.00 20.19 60.55 0.00 -- 0.00 222.05 222.05 12.32 36.93 0.00 -- 0.00 129.99 129.99

Water emission (tonne)

TOC -- -- 0.00 2.58 0.00 0.13 1.10 0.00 -- 0.00 3.81 3.81 0.08 0.67 0.00 -- 0.00 1.98 1.98

BOD -- -- 0.00 4.46 0.00 1.13 1.91 0.00 -- 0.00 7.49 7.49 0.69 1.16 0.00 -- 0.00 4.89 4.89

COD -- -- 0.00 7.37 0.00 0.36 3.16 0.00 -- 0.00 10.89 10.89 0.22 1.93 0.00 -- 0.00 5.67 5.67

TDS -- -- 0.00 1,140 0.00 20.98 488.36 0.00 -- 0.00 1649.09 1649.09 12.80 297.90 0.00 -- 0.00 820.03 820.03

Solid waste (tonne)

Solid waste -- -- 0.00 192.11 0.00 9.90 82.31 0.00 -- 0.00 284.32 284.32 6.04 50.21 0.00 -- 0.00 148.46 148.46

Energy / Carbon

MMBTU -- -- -- 232,813 206,011 55,289 99,755 88,271 -- 0 682,138 682,138 33,726 60,850 53,845 -- 0 391,737 391,737

MTCO2e -- -- 20,572 18,487 18,033 4,789 16,736 7,727 -- 0 86,343 86,343 2,921 10,209 4,713 -- 0 47,095 47,095

Cost per Pound Cost Savings

Solent Recovered (tonne): 16,018 X $0.45 $15,890,977

Ethylbenzene Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 3.3 8.7 1,390 1,089 3,598 4,805 107 277 4,420 0 9,805 9,805 4,991 111 288 4,592 0 9,805 9,805

Air emission (tonne)

CO2 -- -- 4,563 3,697 11,811 510 636 910 -- -- 22,126 22,126 529.62 661 946 -- -- 4,193 4,193

CH4 -- -- 0.00 18.23 0.00 0.93 1.40 0.00 -- -- 20.56 20.56 0.97 1.46 0.00 -- -- 4.76 4.76

N2O -- -- 0.00 0.07 0.00 0.00 0.01 0.00 -- -- 0.07 0.07 0.00 0.01 0.00 -- -- 0.01 0.01

CO -- -- 2.01 2.32 5.21 0.36 0.33 0.40 -- -- 10.63 10.63 0.37 0.35 0.42 -- -- 2.23 2.23

NMVOC -- -- 0.20 0.00 0.52 2.59 0.02 0.04 -- -- 3.37 3.37 2.69 0.02 0.04 -- -- 5.40 5.40

NOx -- -- 0.00 2.43 0.00 1.68 0.19 0.00 -- -- 4.30 4.30 1.74 0.19 0.00 -- -- 3.80 3.80

SOx -- -- 0.00 31.34 0.00 2.23 2.42 0.00 -- -- 35.99 35.99 2.32 2.51 0.00 -- -- 9.48 9.48

Water emission (tonne)

TOC -- -- 0.00 0.57 0.00 0.01 0.04 0.00 -- -- 0.63 0.63 0.01 0.05 0.00 -- -- 0.12 0.12

BOD -- -- 0.00 0.99 0.00 0.12 0.08 0.00 -- -- 1.19 1.19 0.13 0.08 0.00 -- -- 0.41 0.41

COD -- -- 0.00 1.63 0.00 0.04 0.13 0.00 -- -- 1.80 1.80 0.04 0.13 0.00 -- -- 0.34 0.34

TDS -- -- 0.00 252.78 0.00 2.32 19.48 0.00 -- -- 274.58 274.58 2.41 20.24 0.00 -- -- 44.44 44.44

Solid waste (tonne)

Solid waste -- -- 0.00 42.61 0.00 1.09 3.28 0.00 -- -- 46.98 46.98 1.14 3.41 0.00 -- -- 8.93 8.93

Energy / Carbon

Recovere

d Solvent 

(75% j of 

Distilled 

Mass)

Recovere

d Solvent 

(75% j of 

Distilled 

Mass)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

2008 Recycling

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam 

Used to 

Distill 

Solvent f

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Steam Used 

to Distill 

Solvent f

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (25% of 

Distilled Mass)

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Total 2008 

Emissions

Avoided 

Manufacturing 

(75% of 

Distilled Mass) 

i

Distillation Bottoms (25% 

of Distilled Mass) Avoided 

Manufacturin

g (75% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)
MMBTU -- -- -- 51,635 123,198 6,112 3,979 9,494 -- 0 194,417 194,417 6,349 4,134 9,862 -- -- 39,930 39,930

MTCO2e -- -- 4,563 4,100 11,811 529 668 910 -- -- 22,581 22,581 550 693 946 -- -- 4,296 4,296

Cost per Pound Cost Savings

Solent Recovered (tonne): 4,592 X $0.52 $5,264,232

n-Hexane Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 0.1 0.8 7,975 5,772 6,247 3,161 142 111 2,908 0 17,384 17,384 14,222 638 500 13,084 0 17,384 17,384

Air emission (tonne)

CO2 -- -- 24,188 19,597 18,948 361.39 778 337 -- 0 64,209 64,209 1,626.05 3,503 1,515.94 -- 0 8,122 8,122

CH4 -- -- 0.00 96.63 0.00 0.66 1.72 0.00 -- 0.00 99.01 99.01 2.97 7.73 0.00 -- 0.00 13.08 13.08

N2O -- -- 0.00 0.35 0.00 0.00 0.01 0.00 -- 0.00 0.36 0.36 0.00 0.03 0.00 -- 0.00 0.03 0.03

CO -- -- 10.66 12.31 8.35 0.25 0.41 0.15 -- 0.00 32.13 32.13 1.14 1.84 0.67 -- 0.00 4.45 4.45

NMVOC -- -- 1.07 0.01 0.84 1.84 0.02 0.01 -- 0.00 3.78 3.78 8.26 0.09 0.07 -- 0.00 10.29 10.29

NOx -- -- 0.00 12.89 0.00 1.19 0.23 0.00 -- 0.00 14.31 14.31 5.35 1.03 0.00 -- 0.00 7.80 7.80

SOx -- -- 0.00 166.15 0.00 1.58 2.95 0.00 -- 0.00 170.68 170.68 7.12 13.29 0.00 -- 0.00 24.95 24.95

Water emission (tonne)

TOC -- -- 0.00 3.03 0.00 0.010 0.05 0.00 -- 0.00 3.09 3.09 0.04 0.24 0.00 -- 0.00 0.35 0.35

BOD -- -- 0.00 5.24 0.00 0.09 0.09 0.00 -- 0.00 5.42 5.42 0.40 0.42 0.00 -- 0.00 1.00 1.00

COD -- -- 0.00 8.67 0.00 0.03 0.15 0.00 -- 0.00 8.85 8.85 0.13 0.69 0.00 -- 0.00 1.00 1.00

TDS -- -- 0.00 1,340 0.00 1.64 23.83 0.00 -- 0.00 1365.53 1365.53 7.40 107.21 0.00 -- 0.00 140.07 140.07

Solid waste (tonne)

Solid waste -- -- 0.00 225.87 0.00 0.78 4.02 0.00 -- 0.00 230.66 230.66 3.49 18.07 0.00 -- 0.00 26.35 26.35

Energy / Carbon

MMBTU -- -- -- 273,730 231,180 4,332 4,867 4,110 -- 0 518,219 518,219 19,493 21,899 18,495 -- 0 73,196 73,196

MTCO2e -- -- 24,188 21,736 18,948 375 817 337 -- 0 66,400 66,400 1,688 3,674 1,516 -- 0 8,407 8,407

Cost per Pound Cost Savings

Solent Recovered (tonne): 13,084 X $0.44 $12,691,794

MethanolEmissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass3,717 653.6 43,543 14,145 38,169 140,048 18,657 16,355 105,036 0 226,130 226,130 85,429 11,381 9,976 64,072 0 226,130 226,130

Air emission (tonne)

CO2 -- -- 59,273 48,024 51,958 23,021 45,974 22,263 -- 0 250,513 250,513 14,043 28,044 13,580 -- 0 146,926 146,926

CH4 -- -- 0.00 236.80 0.00 42.09 101.46 0.00 -- 0.00 380.35 380.35 25.68 61.89 0.00 -- 0.00 231.13 231.13

N2O -- -- 0.00 0.86 0.00 0.00 0.37 0.00 -- 0.00 1.24 1.24 0.00 0.23 0.00 -- 0.00 0.60 0.60

CO -- -- 26.13 30.16 22.90 16.11 24.12 9.81 -- 0.00 129.23 129.23 9.82 14.71 5.99 -- 0.00 80.56 80.56

NMVOC -- -- 2.61 0.01 2.29 117.00 1.13 0.98 -- 0 124 124.03 71.37 0.69 0.60 -- 0 192 191.77

NOx -- -- 0.00 31.58 0.00 75.78 13.53 0.00 -- 0.00 120.89 120.89 46.23 8.25 0.00 -- 0.00 143.79 143.79

SOx -- -- 0.00 407.15 0.00 100.80 174.45 0.00 -- 0.00 682.40 682.40 61.48 106.42 0.00 -- 0.00 443.15 443.15

Water emission (tonne)

TOC -- -- 0.00 7.43 0.00 0.63 3.18 0.00 -- 0 11.24 11.24 0.39 1.94 0.00 -- 0 6.14 6.14

BOD -- -- 0.00 12.84 0.00 5.63 5.50 0.00 -- 0.00 23.97 23.97 3.44 3.36 0.00 -- 0.00 17.92 17.92

COD -- -- 0.00 21.24 0.00 1.81 9.10 0.00 -- 0 32.15 32.15 1.10 5.55 0.00 -- 0 17.56 17.56

TDS -- -- 0.00 3,284 0.00 104.71 1,407 0.00 -- 0.00 4795.70 4795.70 63.87 858.32 0.00 -- 0.00 2433.98 2433.98

Solid waste (tonne)

Solid waste -- -- 0.00 553.51 0.00 49.41 237.17 0.00 -- 0 840.10 840.10 30.14 144.67 0.00 -- 0 461.40 461.40

Energy / Carbon

MMBTU -- -- -- 670,791 597,475 275,981 287,419 256,004 -- 0 2,087,670 2,087,670 168,348 175,325 156,163 -- 0 1,319,240 1,319,240

MTCO2e -- -- 59,273 53,265 51,958 23,905 48,220 22,263 -- 0 258,883 258,883 14,582 29,414 13,580 -- 0 151,964 151,964

Cost per Pound Cost Savings

Solent Recovered (tonne): 64,072 X $0.13 $18,362,907

Methyl tert-butyl ether Emissions Summary

Recovere

d Solvent 

(75% j of 

Distilled 

Mass)

Recovere

d Solvent 

(75% j of 

Distilled 

Mass)

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

2008 Recycling

Total 2008 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (25% of 

Distilled Mass)

Distillation Bottoms (8% 

of Distilled Mass)

Avoided 

Manufacturing 

(75% of 

Distilled Mass) 

i

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

2008 Recycling

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Distillation Bottoms (25% 

of Distilled Mass) Avoided 

Manufacturin

g (75% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

2008 Energy 

Recovery/Kil

2008 Recycling

Total New 

Emissions 

Minus Avoided 

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero) Total New 

Emissions 
Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 3.7 0.1 347 205 652 436 12 23 401 401 1,438 1,438 1,002 28 52 922 922 1,438 1,438

Air emission (tonne)

CO2 -- -- 857 694 1,611 47.41 54.16 56.23 -- -2,077 3,320 1,243 109.03 124.56 129.30 -- -4,776 520.70 -6,332

CH4 -- -- 0.00 3.42 0.00 0.09 0.12 0.00 -- -4.57 3.63 -0.94 0.20 0.27 0.00 -- -10.51 0.68 -14.40

N2O -- -- 0.00 0.01 0.00 0.00 4.36E-04 0.00 -- 0.00 0.01 0.01 0.00 0.00 0.00 -- 0.00 0.00 0.00

CO -- -- 0.38 0.44 0.71 0.03 0.03 0.02 -- -2.28 1.61 -0.67 0.08 0.07 0.06 -- -5.25 0.28 -7.24

NMVOC -- -- 0.04 0.0 0.07 0.24 0.001 0.002 -- -5.25 0.35 -4.90 0.55 0.00 0.01 -- -12.08 0.81 -16.52

NOx -- -- 0.00 0.46 0.00 0.16 0.02 0.00 -- -7.66 0.63 -7.03 0.36 0.04 0.00 -- -17.61 0.57 -24.70

SOx -- -- 0.00 5.89 0.00 0.21 0.21 0.00 -- -9.18 6.30 -2.88 0.48 0.47 0.00 -- -21.11 1.36 -28.93

Water emission (tonne)

TOC -- -- 0.00 0.11 0.00 1.30E-03 0.004 0.00 -- -0.95 0.11 -0.84 0.00 0.01 0.00 -- -2.19 0.02 -3.12

BOD -- -- 0.00 0.19 0.00 1.16E-02 0.01 0.00 -- -0.17 0.20 0.03 0.03 0.01 0.00 -- -0.39 0.06 -0.50

COD -- -- 0.00 0.31 0.00 3.73E-03 0.01 0.00 -- -2.72 0.32 -2.40 0.01 0.02 0.00 -- -6.25 0.05 -8.92

TDS -- -- 0.00 47.48 0.00 2.16E-01 1.66 0.00 -- -6.17 49.35 43.18 0.50 3.81 0.00 -- -14.20 6.18 -14.19

Solid waste (tonne)

Solid waste -- -- 0.00 8.00 0.00 0.10 0.28 0.00 -- -53.72 8.38 -45.34 0.23 0.64 0.00 -- -123.55 1.26 -176.01

Energy / Carbon

MMBTU -- -- -- 9,698 18,854 568 339 658 -- -17,851 30,118 12,267 1307.09 779 1513.92 -- -41,052 5,165 -53,738

MTCO2e -- -- 857 770 1,611 49 57 56 -- -2,173 3,400 1,228 113 131 129 -- -4,997 535 -6,634

Cost per Pound Cost Savings

Solent Recovered (tonne): 922 X $0.41 $833,383

Methyl isobutyl ketone Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 2.2 0.2 1,364 849 1,436 8,768 342 360 8,067 8,067 11,571 11,571 2,802 109 115 2,578 2,578 11,571 11,571

Air emission (tonne)

CO2 -- -- 3,558 2,883 3,747 1,370 1,614 939 -- -35,145 14,110 -21,035 437.81 516 300.11 -- -11,232 5,176 -41,200

CH4 -- -- 0.00 14.21 0.00 2.50 3.56 0.00 -- -173.3 20.28 -153.01 0.80 1.14 0.00 -- -55.4 8.00 -220.67

N2O -- -- 0.00 0.05 0.00 0.00 0.01 0.00 -- -0.63 0.06 -0.57 0.00 0.00 0.00 -- -0.20 0.02 -0.82

CO -- -- 1.57 1.81 1.65 0.96 0.85 0.41 -- -22.07 7.25 -14.82 0.31 0.27 0.13 -- -7.05 2.93 -26.20

NMVOC -- -- 0.16 0.00 0.17 6.96 0.04 0.04 -- -1.08E-02 7.37 7.36 2.23 0.01 0.01 -- -3.46E-03 9.29 9.28

NOx -- -- 0.00 1.90 0.00 4.51 0.47 0.00 -- -23.11 6.88 -16.23 1.44 0.15 0.00 -- -7.39 6.58 -23.92

SOx -- -- 0.00 24.44 0.00 6.00 6.12 0.00 -- -297.96 36.56 -261.40 1.92 1.96 0.00 -- -95.22 15.99 -377.19

Water emission (tonne)

TOC -- -- 0.00 0.45 0.00 0.04 0.11 0.00 -- -5.43 0.60 -4.84 0.01 0.04 0.00 -- -1.74 0.20 -6.97

BOD -- -- 0.00 0.77 0.00 0.34 0.19 0.00 -- -9.39 1.30 -8.10 0.11 0.06 0.00 -- -3.00 0.70 -11.70

COD -- -- 0.00 1.27 0.00 0.11 0.32 0.00 -- -15.54 1.70 -13.84 0.03 0.10 0.00 -- -4.97 0.56 -19.94

TDS -- -- 0.00 197.12 0.00 6.23 49.38 0.00 -- -2,403 252.74 -2150.51 1.99 15.78 0.00 -- -768 73.39 -3097.88

Solid waste (tonne)

Solid waste -- -- 0.00 33.23 0.00 2.94 8.32 0.00 -- -405 44.49 -360.59 0.94 2.66 0.00 -- -129 14.86 -519.66

Energy / Carbon

MMBTU -- -- -- 40,265 40,408 16,423 10,088 10,123 -- -490,902 117,308 -373,594 5,249 3,224 3,235 -- -156,882 48,342 -599,442

MTCO2e -- -- 3,558 3,197 3,747 1,423 1,692 939 -- -38,980 14,556 -24,424 455 541 300 -- -12,457 5,350 -46,088

Cost per Pound Cost Savings

Solent Recovered (tonne): 2,578 X $0.43 $2,443,887

Tetrahydrofuran Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 115 36.9 2,538 1,464 3,120 4,460 160 197 4,104 4,104 10,270 10,270 5,772 207 255 5,311 5,311 10,270 10,270

Air emission (tonne)

2008 Recycling

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Steam 

Used to 

Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Total 2008 

Emissions

Distillation Bottoms (8% of 

Distilled Mass)

Steam Used 

to Distill 

Solvent f

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

2008 Recycling

Total 2008 

Emissions

Steam 

Used to 

Distill 

Solvent f

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Emission 

Type a, b

2008 Land 2008 Incineration

Recovery/Kil

n

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)
CO2 -- -- 6,133 4,969 7,540 588.9 700 476 -- -52,521 20,408 -32,113 762.15 906 616.12 -- -67,971 4,049 -116,443

CH4 -- -- 0.00 24.50 0.00 1.08 1.54 0.00 -- -80.01 27.12 -52.89 1.39 2.00 0.00 -- -103.55 6.01 -177.55

N2O -- -- 0.00 0.09 0.00 0.00 0.00 0.00 -- 0.00 0.09 0.09 0.00 0.00 0.00 -- 0.00 0.00 0.00

CO -- -- 2.70 3.12 3.32 0.41 0.37 0.21 -- -1,637 10.14 -1627.04 0.53 0.48 0.27 -- -2,119 2.27 -3753.69

NMVOC -- -- 0.27 1.53E-03 0.33 2.99 0.02 0.02 -- -191.62 3.64 -187.98 3.87 0.02 0.03 -- -247.99 6.95 -432.65

NOx -- -- 0.00 3.27 0.00 1.94 0.21 0.00 -- -219.52 5.41 -214.11 2.51 0.27 0.00 -- -284.10 4.92 -498.70

SOx -- -- 0.00 42.13 0.00 2.58 2.66 0.00 -- -239.63 47.37 -192.26 3.34 3.44 0.00 -- -310.12 12.01 -537.74

Water emission (tonne)

TOC -- -- 0.00 0.77 0.00 0.02 0.05 0.00 -- -27.74 0.83 -26.90 0.02 0.06 0.00 -- -35.90 0.15 -63.49

BOD -- -- 0.00 1.33 0.00 0.14 0.08 0.00 -- -3.04 1.56 -1.48 0.19 0.11 0.00 -- -3.93 0.52 -6.45

COD -- -- 0.00 2.20 0.00 0.05 0.14 0.00 -- -92.32 2.38 -89.94 0.06 0.18 0.00 -- -119.48 0.42 -211.38

TDS -- -- 0.00 339.81 0.00 2.68 21.42 0.00 -- -166.18 363.91 197.73 3.47 27.72 0.00 -- -215.06 55.29 -325.95

Solid waste (tonne)

Solid waste -- -- 0.00 57.28 0.00 1.26 3.61 0.00 -- -221.16 62.15 -159.01 1.64 4.67 0.00 -- -286.22 11.18 -496.20

Energy / Carbon

MMBTU -- -- -- 69,412 83,026 7,060 4,376 5,236 -- -493,295 169,109 -324,186 9,137 5,663 6,777 -- -638,406 38,248 -1,093,453

MTCO2e -- -- 6,133 5,512 7,540 612 732 476 -- -54,201 21,005 -33,196 791 948 616 -- -70,145 4,175 -120,171

Cost per Pound Cost Savings

Solent Recovered (tonne): 5,311 X $1.55 $18,148,377

Toluene Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 6 48.6 10,318 8,148 15,724 62,612 1,985 3,024 57,603 0 88,709 88,709 26,048 826 1,258 23,964 0 88,709 88,709

Air emission (tonne)

CO2 -- -- 34,145 27,664 52,041 6,644 11,889 10,009 -- 0 142,391 142,391 2,764 4,946 4,164 -- 0 40,415 40,415

CH4 -- -- 0.00 136.41 0.00 12.15 26.24 0.00 -- 0.00 174.79 174.79 5.05 10.92 0.00 -- 0.00 54.35 54.35

N2O -- -- 0.00 0.50 0.00 0.00 0.10 0.00 -- 0.00 0.59 0.59 0.00 0.04 0.00 -- 0.00 0.14 0.14

CO -- -- 15.05 17.37 22.94 4.65 6.24 4.41 -- 0.00 70.66 70.66 1.93 2.59 1.84 -- 0.00 21.66 21.66

NMVOC -- -- 1.50 0.01 2.29 33.77 0.29 0.44 -- 0.00 38.31 38.31 14.05 0.12 0.18 -- 0.00 48.85 48.85

NOx -- -- 0.00 18.19 0.00 21.87 3.50 0.00 -- 0.00 43.56 43.56 9.10 1.46 0.00 -- 0.00 35.92 35.92

SOx -- -- 0.00 234.54 0.00 29.09 45.11 0.00 -- 0.00 308.74 308.74 12.10 18.77 0.00 -- 0.00 105.07 105.07

Water emission (tonne)

TOC -- -- 0.00 4.28 0.00 0.18 0.82 0.00 -- 0.00 5.28 5.28 0.08 0.34 0.00 -- 0.00 1.42 1.42

BOD -- -- 0.00 7.39 0.00 1.63 1.42 0.00 -- 0.00 10.44 10.44 0.68 0.59 0.00 -- 0.00 4.32 4.32

COD -- -- 0.00 12.23 0.00 0.52 2.35 0.00 -- 0.00 15.11 15.11 0.22 0.98 0.00 -- 0.00 4.07 4.07

TDS -- -- 0.00 1,892 0.00 30.22 364 0.00 -- 0.00 2285.79 2285.79 12.57 151.37 0.00 -- 0.00 558.02 558.02

Solid waste (tonne)

Solid waste -- -- 0.00 318.85 0.00 14.26 61.33 0.00 -- 0 394.44 394.44 5.93 25.51 0.00 -- 0 107.04 107.04

Energy / Carbon

MMBTU -- -- -- 386,413 535,127 79,645 74,324 102,928 -- 0 1,178,436 1,178,436 33,134 30,920 42,820 -- 0 363,771 363,771

MTCO2e -- -- 34,145 30,683 52,041 6,899 12,469 10,009 -- 0 146,246 146,246 2,870 5,187 4,164 -- 0 41,598 41,598

Cost per Pound Cost Savings

Solent Recovered (tonne): 23,964 X $0.39 $20,604,103

1,2,4-Trimethylbenzene Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 1.8 2.0 159 123 676 1,037 16 67 954 0 1,875 1,875 836 13 54 769 0 1,875 1,875

Air emission (tonne)

CO2 -- -- 517 419 2,205 110.05 93.11 219 -- -- 3,564 3,564 88.75 75 176.77 -- -- 763 763

CH4 -- -- 0.00 2.07 0.00 0.20 0.21 0.00 -- -- 2.47 2.47 0.16 0.17 0.00 -- -- 0.73 0.73

N2O -- -- 0.00 0.01 0.00 0.00 0.001 0.00 -- -- 0.01 0.01 0.00 0.00 0.00 -- -- 0.00 0.00

CO -- -- 0.23 0.26 0.97 0.08 0.05 0.10 -- -- 1.69 1.69 0.06 0.04 0.08 -- -- 0.40 0.40

NMVOC -- -- 0.02 0.0 0.10 0.56 0.002 0.01 -- -- 0.69 0.69 0.45 0.00 0.01 -- -- 1.03 1.03

NOx -- -- 0.00 0.28 0.00 0.36 0.03 0.00 -- -- 0.67 0.67 0.29 0.02 0.00 -- -- 0.70 0.70

SOx -- -- 0.00 3.55 0.00 0.48 0.35 0.00 -- -- 4.39 4.39 0.39 0.28 0.00 -- -- 1.51 1.51

Water emission (tonne)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

2008 Incineration

2008 Energy 

Recovery/Kil

n Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Total 2008 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass)

Steam Used 

to Distill 

Solvent f

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Emission 

Type a, b

2008 Land

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Total 2008 

Emissions

Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)
TOC -- -- 0.00 0.06 0.00 0.00 0.01 0.00 -- -- 0.07 0.07 0.00 0.01 0.00 -- -- 0.02 0.02

BOD -- -- 0.00 0.11 0.00 0.03 0.01 0.00 -- -- 0.15 0.15 0.02 0.01 0.00 -- -- 0.07 0.07

COD -- -- 0.00 0.19 0.00 0.01 0.02 0.00 -- -- 0.21 0.21 0.01 0.01 0.00 -- -- 0.05 0.05

TDS -- -- 0.00 28.66 0.00 0.50 2.85 0.00 -- -- 32.01 32.01 0.40 2.30 0.00 -- -- 6.05 6.05

Solid waste (tonne)

Solid waste -- -- 0.00 4.83 0.00 0.24 0.48 0.00 -- -- 5.55 5.55 0.19 0.39 0.00 -- -- 1.29 1.29

Energy / Carbon

MMBTU -- -- -- 5,855 23,149 1,319 582 2,301 -- 0 33,206 33,206 1,063.90 469 1,855.86 -- 0 7,592 7,592

MTCO2e -- -- 517 465 2,205 114 98 219 -- -- 3,618 3,618 92 79 177 -- -- 779 779

Cost per Pound Cost Savings

Solent Recovered (tonne): 769 X $0.82 $1,390,177

Xylenes Emissions Summary

Undergr

ound 

Injectio

n

Landf

ill

Combustion 

of Solvents c

Natural 

Gas Fuel d

Solvents 

Used as Fuel 

e

Bottoms 

Incinerated g

Bottoms 

Recovered 

for Energy h

Bottoms 

Incinerated 

g

Bottoms 

Recovered 

for Energy h

Solvent Mass (tonne)

Solvent Mass 21 16.5 2,354 1,844 10,943 26,596 377 1,751 24,469 0 39,931 39,931 13,318 189 877 12,253 0 39,931 39,931

Air emission (tonne)

CO2 -- -- 7,729 6,262 35,921 2,822 2,239 5,748 -- -- 60,720 60,720 1,413 1,121 2,878.26 -- -- 16,221 16,221

CH4 -- -- 0.00 30.88 0.00 5.16 4.94 0.00 -- -- 40.98 40.98 2.58 2.47 0.00 -- -- 15.16 15.16

N2O -- -- 0.00 0.11 0.00 0.00 0.02 0.00 -- -- 0.13 0.13 0.00 0.01 0.00 -- -- 0.03 0.03

CO -- -- 3.41 3.93 15.83 1.97 1.17 2.53 -- -- 28.85 28.85 0.99 0.59 1.27 -- -- 8.53 8.53

NMVOC -- -- 0.34 0.00 1.58 14.34 0.05 0.25 -- -- 16.58 16.58 7.18 0.03 0.13 -- -- 21.99 21.99

NOx -- -- 0.00 4.12 0.00 9.29 0.66 0.00 -- -- 14.07 14.07 4.65 0.33 0.00 -- -- 14.93 14.93

SOx -- -- 0.00 53.09 0.00 12.36 8.49 0.00 -- -- 73.94 73.94 6.19 4.25 0.00 -- -- 31.29 31.29

Water emission (tonne)

TOC -- -- 0.00 0.97 0.00 0.08 0.15 0.00 -- -- 1.20 1.20 0.04 0.08 0.00 -- -- 0.35 0.35

BOD -- -- 0.00 1.67 0.00 0.69 0.27 0.00 -- -- 2.63 2.63 0.35 0.13 0.00 -- -- 1.44 1.44

COD -- -- 0.00 2.77 0.00 0.22 0.44 0.00 -- -- 3.43 3.43 0.11 0.22 0.00 -- -- 1.00 1.00

TDS -- -- 0.00 428.19 0.00 12.84 68.51 0.00 -- -- 509.53 509.53 6.43 34.31 0.00 -- -- 122.08 122.08

Solid waste (tonne)

Solid waste -- -- 0.00 72.17 0.00 6.06 11.55 0.00 -- -- 89.78 89.78 3.03 5.78 0.00 -- -- 26.42 26.42

Energy / Carbon

MMBTU -- -- -- 87,464 373,122 33,832 13,995 59,701 -- 0 568,113 568,113 16,941 7,008 29,896 -- -- 161,372 161,372

MTCO2e -- -- 7,729 6,945 35,921 2,930 2,348 5,748 -- -- 61,621 61,621 1,467 1,176 2,878 -- -- 16,548 16,548

Cost per Pound Cost Savings

Solent Recovered (tonne): 12,253 X $0.40 $10,805,186

Total Costs: $163,042,913

Emission 

Type a, b

2008 Land 2008 Incineration

2008 Energy 

Recovery/Kil

n

Total New 

Emissions 

Minus Avoided 

Manufacturing 

Emissions 

(Landfill + 2008 

Recycling + 

New Recycling)

Distillation Bottoms (8% 

of Distilled Mass) Avoided 

Manufacturin

g (92% of 

Distilled 

Mass) i

Total New 

Emissions 

(Landfill + 

2008 

Recycling + 

New 

Recycling)

New Remanufacturing (Assuming Underground Injection, 

Incineration and Energy Recovery Go To Zero)

Steam Used 

to Distill 

Solvent f

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

Recovere

d Solvent 

(92% j of 

Distilled 

Mass)

2008 Recycling

Total 2008 

Emissions

Steam 

Used to 

Distill 

Solvent f

Distillation Bottoms (8% of 

Distilled Mass) Total 2008 

Emissions 

Minus Avoided 

Manufacturing 

Emissions

Avoided 

Manufacturing 

(92% of 

Distilled Mass) 

i
-714,456

-1,425

-5

-2,676

-321

-497

-2,449

-381

-67

-1,483

-17,390

-3,764

-6,422,543

-745,783

-102,206

-424

-2

-61

11

-50

-727

-13

-23

-38

-5,935

v14-n14

v14-n14
-997

-1,306,933

-111,606






$0
Tetrahydrofuran

Current Scenario

Industry

Solvent Use 

Volume 

(tonne)

Total 

Underground 

Injection

Total 

Landfill

Total Other 

Management 

and Disposal

Total 

Recycling

Total 

Energy 

Recovery

Pharmaceutical 5,700 0.0 0.2 4.7 524.9 2,006.6

Relative to Sum of all 

Waste Categories (%) -- 0.0 0.0 0.1 9.2 35.2

Plastics and Resin 4,750 74.0 1.2 3.7 335.0 496.8

Relative to Sum of all 

Waste Categories (%) -- 1.6 0.0 0.1 7.1 10.5

Total Mass (tonne) 10,450 74.0 1.3 8.4 860 2,503

Reductions due to GE Exclusion of DSW Rule

Industry

Solvent Use 

Volume 

(tonne)

Total 

Underground 

Injection

Total 

Landfill

Total Other 

Management 

and Disposal

Total 

Recycling

Total 

Energy 

Recovery

Pharmaceutical 5,700 0 0.2 4.7 524.9 0

Relative to Sum of all 

Waste Categories (%) -- 0 0.0 0.1 9.2 0

Plastics and Resin 4,750 0 1.2 3.7 335.0 0

Relative to Sum of all 

Waste Categories (%) -- 0 0.0 0.1 7.1 0

Total Mass (tonne) 10,450 0.0 1.3 8.4 860 0.0

Reduction in Possible 

Waste (%) 100

--> Denotes a waste category affected by the Green Engineering exclusion of the DSW rule.

Off Site

Off Site
Total 

Incineration

Total Other 

Treatment (not 

POTW or 

wastewater)

Total 

Underground 

Injection

Total 

Landfill

Energy 

Recovery Recycling Treatment

582.7 164.1 17.8 0.0 5.2 1,644.0 749.8

10.2 2.9 0.3 0.0 0.1 28.8 13.2

114.3 7.7 22.8 35.6 611.0 1,956.5 1,091.5

2.4 0.2 0.5 0.7 12.9 41.2 23.0

697.0 171.8 40.6 35.6 616 3,601 1,841

Total 

Incineration

Total Other 

Treatment (not 

POTW or 

wastewater)

Total 

Underground 

Injection

Total 

Landfill

Energy 

Recovery Recycling Treatment

0 164.1 0 0.0 0 1,644.0 0

0 2.9 0 0.0 0 28.8 0.0

0 7.7 0 35.6 0 1,956.5 0

0 0.2 0 0.7 0 41.2 0

0.0 171.8 0.0 35.6 0.0 3,601 0.0

ion of the DSW rule.

On Site

Waste Category (tonne)

On Site

Waste Category (tonne)
Total

5,700

100

4,750

100

10,450

New 

Recycling Total

3,362 5,700

59.0 100

2,410 4,750

51 100

5,772 10,450
Chemical

LHV (kJ/kgsolvent)

LHV 

(MMBTU/kgsolvent) LHV (MJ/kg-C)

Acetonitrile 25,709 2.437E-02 43.92

n-Butyl alcohol 28,490 2.700E-02 43.99

Chlorobenzene 23,629 2.240E-02 36.94

Chloroform 3,278 3.107E-03 32.61

chloromethane -- -- --

cyclohexane 38,116 3.613E-02 44.55

dichloromethane 5,679 5.383E-03 40.18

N,N-dimethylformamide 21,125 2.002E-02 42.84

ethanol 22,777 2.159E-02 43.75

ethylbenzene 36,123 3.424E-02 39.95

n-hexane 39,039 3.700E-02 46.72

methanol 16,514 1.565E-02 44.04

methyl tert-butyl ether 30,523 2.893E-02 44.84

methyl isobutyl ketone 29,677 2.813E-02 41.28

tetrahydrofuran 28,077 2.661E-02 42.17

Toluene 35,904 3.403E-02 39.38

1,2,4-trimethylbenzene 36,128 3.424E-02 40.21

Xylenes (mixed isomers) 35,971 3.410E-02 39.78

Water J/mol MMBTU/kg

Heat liquid from 25 to 

100 oC 5,681.3 2.989E-07

Evaporate Water 40,660.5 2.139E-06
Table for Presentation of Data Old Data

Chemical

LHV 

(MJ/kgsolvent)

LHV 

(BTU/lbsolvent)

Heating by

Natural gas 

combustion 

[1MJ heat 

potential]

Acetonitrile 25.71 11,077 Air emission

n-Butyl alcohol 28.49 12,275 CH4 g 1.60E-01

Chlorobenzene 23.63 10,181 CO g 1.66E-02

Chloroform 3.28 1,412 CO2 g 7.04E+01

Chloromethane -- -- NMVOC g 3.92E-01

Cyclohexane 38.12 16,422 NOx g 2.23E-01

Dichloromethane 5.68 2,447 SOx g 2.67E-02

N,N-Dimethylformamide 21.12 9,101 N2O g

Ethanol 22.78 9,813 Water emission

Ethylbenzene 36.12 15,564 BOD5 g 4.15E-06

n-Hexane 39.04 16,820 COD g 6.84E-05

Methanol 16.51 7,115 TDS g 2.72E-03

Methyl tert-butyl ether 30.52 13,151

Methyl isobutyl ketone 29.68 12,786 Solid waste g 8.77E-02

Tetrahydrofuran 28.08 12,097

Toluene 35.90 15,469

1,2,4-Trimethylbenzene 36.13 15,566

Xylenes (mixed isomers) 35.97 15,498

Natural Gas 50.03 21,555

Comparison of Natural Gas LCI Data
New Data

Natural Gas (Franklin 

Associates Data) 

(cradle-to-gate, 

including combustion 

of the natural gas) 

(basis is 1 MJ of 

LHV)

3.35E-01

4.26E-02

6.79E+01

2.09E-05

4.46E-02

5.75E-01

1.22E-03

1.81E-02

3.00E-02

4.64E+00

7.82E-01

1 MMBTU

1055 MJ

0.079 metric tonne GHG

 of Natural Gas LCI Data
abcdefghi
Greenhouse gases, as metric tonnes of CO2 equivalents, are calculated from the metric tonnes of CO2, CH4, and N2O air emissions. The formula is: GHG (CO2-

equivalents) = (1 x CO2) + (21 x CH4) + (310 x N2O) where CO2, CH4, and N2O are the metric tonnes of each of these chemicals. Although energy values are provided for 

several of the waste treatment methods, these values are not used to estimate greenhouse gases or any other emissions. These energy values are provided for 

Emissions data for N2O have not been identified to date, except for the updated natural gas LCI data. Therefore, N2O emission fields are left blank for the steam and 

solvent combustion columns. If N2O emissions data are identified, these fields will be updated appropriately.

Combustion of solvents refers to the emissions resulting from the incineration of the given mass of the given solvent. These emissions do not represent the cradle-togate emissions of the incinerated solvent. An energy value is not provided as no energy is recovered during this process.

Natural gas fuel refers to the emissions resulting from the combustion of the natural gas required for the incineration of the given mass of the given solvent. These 

emissions represent the cradle-to-gate emissions of this amount of natural gas. The amount of natural gas required is provided in the first row and is in units of metric 

tonnes. The energy value provided represents the energy content of the amount of natural gas and is provided as an additional description of the quantity of natural gas 

Solvents used as fuel refers to the emissions resulting from the combustion of the given mass of the given solvent for the purpose of energy recovery. The energy value 

provided represents the lower heating value (LHV) of the combusted solvent and is used as an estimate of the energy recovered by the combustion of the solvent. 

These emission and energy values do not represent the cradle-to-gate inventory of the solvent.

Solvent distilled by steam refers to the emissions resulting from the production of steam required for the distillation of the given mass of the given solvent. These 

emissions represent the cradle-to-gate emissions of the production of steam. The energy value provided represents the energy content of the steam that is used by the 

Total incinerated refers to the total emissions resulting from the incineration of the distillation column bottoms that result from the solvent recovery process. These 

emissions include the emissions from the incineration of the solvents (see note c) and the cradle-to-gate emissions of the required natural gas (see note d). The energy 

value provided represents the energy content of the natural gas required (see note d).

Total recovered for energy refers to the emissions resulting from the combustion of the distillation column bottoms that result from the solvent recovery process for the 

purpose of energy recovery (see note e).

Recovery - avoided manufacturing refers to the emissions and total energy expended resulting from the production of an amount of virgin solvent that is equal to the 

amount of solvent recovered from the distillation column. These emissions and energy values are negative to represent that these quantities are avoided since the 

recovered solvent is used to displace the production of virgin solvent.