Products Description
Introduction and application of Conversion-Absorption Bi-functional Desulfurizer | desulfurizer
desulfurizer, a Conversion - absorption type bifunctional desulfurizer, is composed of manganese oxide as the main active component, iron oxide and zinc oxide as the secondary active component. It can pyrolyze organic sulfur (mercaptan, thioether, carbonyl sulfur, disulfide, etc.); It can also be hydrogenated to convert organic sulfur into hydrogen sulfide, and remove hydrogen sulfide. It is mainly used to remove sulfide from natural gas, oil field gas, coke oven gas and other gases. The desulfurizer has excellent performance with high desulfurization precision and large sulfur capacity.
Reaction mechanism:
Pyrolysis
The manganese oxide in DESUL-OR1 desulfurizer can be pyrolysis or hydrogenolysis organic sulfur, and H2S is absorbed at the same time, the reaction is as follows:
2CH3SH====2H2S+C2H4
CH3SCH3====H2S+ C2H4
Hydrogenolysis
COS+H2==== H2S+CO
CS2+4H2==== 2H2S+CH4
CH3SH+H2====H2S+CH4
CH3SCH3+H2====H2S+C2H6
H2S absorption
H2S+MnO==== MnS+H2O
H2S+ZnO====ZnS+H2O
3H2S+Fe3O4+H2====3FeS+4H2O
Specification of Conversion-Absorption Bi-functional Desulfurizer | desulfurizer
|
Name |
Desulfurizer |
|
Model |
DESUL-OR1 |
|
Appearance |
Black grey strip |
|
Size(mm) |
φ4X5~10 |
|
Bulk density(kg/L) |
1.0~1.1 |
|
Crushing strength(N/cm) |
≥50 |
|
Attrition rate (%) |
≤8 |
|
Operation temperature |
300-450℃ |
|
Operation pressure |
Normal-4.5MPa |
|
Airspeed |
500-2000h-1 |
|
Performance: |
|
|
Outlet H2S: |
≤1ppm (total H2S<200ppm) |
|
≤3ppm (total H2S 200-600ppm) |
|
|
Organic sulfur conversion |
≥70% (Except thiophene) |
|
Sulfur capacity |
≥25% |
Package of Conversion-Absorption Bi-functional Desulfurizer | desulfurizer
Specifications: 1kg,10kg,100kg, 1000kg (can be packaged according to customer needs)
Function and use: This product is used for content determination and not for other purposes.
Storage method: 2-8°C, store in a cool and dry place, away from light.
Note: This product should be stored at low temperature. The content will decrease if exposed to air for a long time.
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