Part 1 CCT Classifications
CCT Classifications in the Coal Product Cycle

Gasification

Liquefaction

Slurry preparation

EAGLE
Coal exploration

Coal mine

Pulverizing/Briquetting

DME
Coal carrier

Carbonization

Cave-in prediction

Coal preparation plant

Coal train

DME/GTLSCOPE21

Technologies for Coal
Resources Development

Multi-purpose Coal
Utilization Technologies

Coal Resource Exploration Technology

1A1

Processing,reforming
and converting

Crushing,
transportationand storage

Exploration, mining,safety and preparation

1A2 Coal Production Technology

Coal Gasification andHydrogenation
Technologieies

1A3

Mine Safety Technology

1A3
1A4

Environment-friendly Resource
Development Technology
Liquefaction
Technologies

Physical properties of coal
Anthracite

Bituminous
coal

Brown coal

1.5-1.8

1.2-1.7

0.8-1.5

Apparent specific gravity-

0.75-0.80

0.55-0.75

Specific heat

0.22-0.24

0.24-0.26

0.26-0.28

Thermal conductivity (W/m.K)-

1.26-1.65-

Ignition point (oC)

400-450

300-400

250-300

Heating value (kcal/kg (dry basis))

8,200-8,500

7,500-8,800

5,500-7,500

Specific gravity

Coal classification by degree of carbonization
Classification Heating value (kcal/kg(dry basis))
Fuel ratio
Anthracite
4.0 or greater
1.5 or greater
8,400 or greater
Bituminous
1.5 or lesscoal
1.0 or greater
8,100 or greater
1.0 or less
1.0 or greater
7,800 or greater
Subbituminous
1.0 or lesscoal
7,300 or greater
6,800 or greater
Brown coal
5,800 or greater

Pyrolysis
Technologies

Caking property
Non-caking

2B1

Hydrogen-from-Coal Process (HYCOL)

2B3

Multi-purpose Coal Gasification
Technology Development (EAGLE)

5A1

Hydrogen Production by Reaction
Integrated Novel Gasification
Process (HyPr-RING)

4A1

Coal Liquefaction Technology
Development in Japan

4A2

Bituminous Coal Liquefaction
Technology (NEDOL)

4A3

Brown Coal Liquefaction
Technology (BCL)

4A4

Dimethyl Ether Production
Technology (DME)

4B1

Multi-purpose Coal Conversion
Technology (CPX)

4B2

Efficient Co-production with
Coal Flash Partial Hydropyrolysis
Technology (ECOPRO)

4C1

Coal Cartridge System (CCS)

4C2

Coal Water Mixture Production
Technology (CWM)

4C3

Briquette Production Technology

4C4

Coal and Woody Biomass
Co-firing Technology

4D1

Hyper-coal-based High-efficiency
Combustion Technology (Hyper-coal)

4D2

Low-rank Coal Upgrading Technology(UBC Process)

6A1

Modeling and Simulation Technologies
for Coal Gasification

Strong-caking
CakingWeak-caking
Weak-caking
Non-caking
Non-caking

Powdering, Fluidization
and Co-utilization
Technologies

Non-caking

Coal classification by utilization (expressed as coal)
Source: Trade Statistics

Anthracite

Anthracite

Steam coal

Coking coal

Source: TEXT report

Coking coal A

Ash content of 8% or less
Strong-caking
coal for coke Ash content exceeding 8%

Coking coal B
Coking coal C

Bituminous
coal

Other coalfor cokeAsh content of 8% or less

Coking coal D
Steam coal A

Other

Ash content exceeding 8%

Steam coal B
Steam coal C

De-ashing and Reforming
Technologies

Ash content exceeding 8%
Basic Technologies
for Advanced Coal Utilization

Ash content of 8% or less
Other coal

Ash content exceeding 8%3

Clean Coal Technologies in Japan
CO2reduction

Flue gas treatment

Electrostaticprecipitator
Power plant

Enhanced Oil Recovery (EOR) by CO2

Cement plant

Effective
coal ash use
Flue gas denitration facility

Iron works

Chemical plant

Flue gas desulfurization facility

Environmental
countermeasures

Utilization

High-efficiency
Utilization Technologies

2A1

High Efficiency Pulverized Coal-fired
Power Generation Technology(Ultra Super Critical Steam Condition)

Coal-fired Power
Generation Technologies

2A2

Circulating Fluidized-bed Combustion
Technology (CFBC)

2A3

Internal Circulating Fluidized-bedCombustion Technology (ICFBC)

Yokohama Landmark Tower

CO2 Recovery
Technologies
5A1

Hydrogen Production by Reaction
Integrated Novel Gasification
Process (HyPr-RING)

5A2

CO2 Recovery and Sequestration
Technology

5A3

CO2 Conversion Technology

5A4

Oxy-fuel Combustion(Oxygen-firing of Conventional
PCF System)

5B1

SOx Reduction Technology

5B2

NOx Reduction Technology

Pressurized Internal Circulating Fluidized2A4
bed Combustion Technology (PICFBC)
Combustion
Technologies

Gasification
Technologies

Iron Making
Technologies

General Industry
Technologies

Co-production
Systems

2A5

Coal Partial Combustor Technology (CPC)

2A6

Pressurized Fluidized-bed Combustion
Technology (PFBC)

2A7

Advanced Pressurized Fluidized-bed
Combustion Technology (A-PFBC)

4D1

Hyper-coal-based High-efficiency
Combustion Technology (Hyper-coal)

2B1

Hydrogen-from-Coal Process (HYCOL)

2B2

Integrated Coal Gasification
Combined Cycle (IGCC)

2B4

Integrated Coal Gasification Fuel Cell
Combined Cycle Electric Power
Generating Technology (IGFC)

2B5

Next-generation, High-efficiency Integrated
Coal Gasification Electric Power Generating
Process (A-IGCC/A-IGFC)

5B3

Simultaneous De-SOx and
De-NOx Technology

3A1

Formed Coke Process (FCP)

5B4

Particulate Treatment Technology andTrace Element Removal Technology

3A2Pulverized Coal Injection for
Blast Furnaces (PCI)
Direct Iron Ore Smelting Reduction
Process (DIOS)

5B5

3A3

Gas Cleaning Technology

3A4

Super Coke Oven for Productivity and Environment
Enhancement toward the 21st Century (SCOPE21)

5C1

Coal Ash Generation Process
and Application Fields

3A5

Coke Dry Quenching Technology (CDQ)

3B1

Fluidized-bed Advanced Cement
Kiln System (FAKS)

5C2

Effective Use of Ash in Cement/Concrete

3B2

New Scrap Recycling Process (NSR)
5C3

Effective Use of Ash in Civil
Engineering/Construction
and Other Applications

5C4

Technology to Recover Valuable
Resources from Coal Ash

7A1

Co-generation Systems

7A2Co-production Systems

Flue Gas Treatment andGas Cleaning Technologies

Technologies to Effectively
Use Coal Ash4