Features(Catalyst oxidation apparatus, Direct combustion apparatus, andHeat storage combustion apparatus) Combustion apparatus
We analyze VOCs and other components in the exhaust gas and use our company's combustion knowledge toselect the most suitable combustion apparatus. We also propose a more cost-effective system (such as acombination with a concentration apparatus).

What is a catalytic oxidizer (TC type)?
●By using a catalyst, VOCs can be oxidized and decomposed at relatively low temperatures (〜450°C).
●Relatively inexpensive fuel costs and economical. Electric heat source can be used.
●In case of containing catalyst poison (organic silicon), it may be difficult to apply.

What is a direct combustion apparatus (TB type)?
●It is oxidized and decomposed under a high temperature atmosphere of 700 ~ 900°C.
●Highly efficient processing is possible with complete combustion, and it has a high tolerance for tar anddust.

What is a heat storage combustion apparatus (RTO type)?
●Heat recovery of 95% or more is performed with heat storage material, and exhaust gas is subjected tooxidation decomposition at 800 ~ 900°C.
●Heat recovery rate is extremely high and running cost is low.
●Complete combustion enables highly efficient processing.

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Features(Catalyst oxidation apparatus, Direct combustion apparatus, andHeat storage combustion apparatus) Combustion apparatus
We provide an oxidation and decomposition
apparatus that can significantly reduce waste
generation with high efficiency.
We propose the most suitable apparatus tailoredto the gas specifications from 3 types of fuelapparatus.

1 High-efficiency treatment
We design catalysts, residence times, and reaction temperatures based on our company's
databases to achieve high-efficiency processing.
2 Treatment with less secondary pollution
We aim to achieve complete combustion. The waste generated is minimal due to dry processing.
Toyobo has been selling a large number of K-FILTER ® and HONEYROTOR ® solvent and odor
adsorption (recovery and concentration) systems to meet ecological needs. We have now
incorporated an oxidation decomposition unit into our systems, which offers even higher
efficiency and significantly reduces waste generation.
3 Advanced analytical technologyWe have accumulated our proprietary advanced analytical technology for trace substances that
can impair the catalytic function such as catalyst poisons.
We provide consistent support from the preliminary confirmation of catalyst poisons to thediagnosis of catalyst life after installation.
4 High cost effectivenessCombining with HONEYROTOR ® and K-MATROLL ® , which concentrate VOCs, the processing air
volume decreases, and we utilized the regeneration heat source and surplus exhaust gas forenergy efficiency.
5 Designed focus on safety
We choose burners and heaters with a proven track record and prioritize fully automatedoperation for maximum reliability.

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processing performance example(Catalyst oxidation apparatus, Direct combustion apparatus, andHeat storage combustion apparatus) Combustion apparatus
Air Volume

Substance name

TypeIPA, etc.

Direct combustion

30098<

butyl acetate and others

Catalytic oxidation

5098<

PGME, PGMEA, etc.

Direct combustion

15098<

MEK, Methanol, etc.

Direct combustion7098<m3/min

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Removal%Lineup(Catalyst oxidation device, direct combustion device, and heatstorage combustion device) Combustion equipment
Catalytic deodorizing furnace

We also manufacture model furnaces.

TypeProcessing gas
m3N/minA

B

C

TC-020

20

1,290

1,850

2,920

TC-030

30

1,370

2,050

3,120

TC-050

50

1,450

2,200

3,260

TC-070

70

1,670

2,350

3,515

TC-100

100

1,750

2,550

3,825

TC-150

150

1,980

2,840

3,980

TC-200

200

2,150

3,140

4,450

TC-300

300

2,450

3,800

4,650

TC-400

400

2,750

4,200

4,705

TC-500

500

2,850

4,600

5,210

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Lineup(Catalyst oxidation device, direct combustion device, and heatstorage combustion device) Combustion equipment
Direct combustion deodorizing furnace

We also manufacture model furnaces.

Thermal storage combustion equipment

Processing air
volumem3N.minRequired heat
quantity kW

15

Dimension table (mm)Weight Ton

L

W

H

17.5

4,200

2,100

3,600

4.7

30

33.7

5,500

2,350

4,000

6.5

50

57

6,100

2,900

4,650

8100

112.8

8,900

3,300

6,000

19200

226.7

11,000

4,600

6,200

33300

339.5

12,500

5,800

6,600

45500

556.3

14,500

7,100

7,000

74

750

850

18,0008,300

7,200100

1,000

1,132.5

19,000

9,200

7,400

120

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