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These catalysts utilize the catalytic action of precious metals to prevent odor pollution. Oxygen is bound in this catalytic combustion method, which produces no NOx, to convert the substance to odorless matter. Cost performance is also excellent as these precious metal catalysts can be burnt at low temperatures.
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Low running costs are realized with low-temperature combustion
(200-300°C) , at temperatures about one-third of those of direct firing methods ( 800-900°C).
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Precious metal can be recovered and recycled from spent catalysts. |
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Specific dimensions of the honeycomb carrier are also available. |
 Pellet Catalysts (Standard Products) |
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Product Name |
Size (mm) |
KT301 |
Platinate Pellet Catalyst |
2~4φ
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KT401 |
Platinate Pellet Catalyst |
4~6φ
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KD301 |
Palladium Pellet Catalyst |
2~4φ
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Other precious metal bearing catalysts with different specifications canbe made upon request. |
| Purification Rate for Various Constituents |
Constituent |
Pre-treatment
Temperature
Concentration |
Purification Rate |
Catalyst Layer |
S.V. |
Toluene |
1,200ppm |
99.7% |
250°C |
20,000H-1 |
1,200ppm |
99.9% and more |
300°C |
20,000H-1 |
1,000ppm |
98.6% |
420°C |
40,000H-1 |
n-hexane |
2,100ppm |
99.7% |
350°C |
20,000H-1 |
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Ethyl Acetate |
1,320ppm |
99.9% |
350°C |
20,000H-1 |
Styrene Monomer |
5,000ppm |
99.9% |
350°C |
20,000H-1 |
Formalin |
100ppm |
99.4% |
350°C |
20,000H-1 |
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| Catalyst KT301 purification rate measured by gas chromatography. Catalyst layer - approx. 15ml. |
| Toluene Purification Rate |
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Chemical plant emission gas deodorization facilities, stove deodorization devices, etc.
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