- Gas Disposal[10]
- Chemical Auxiliary Agent[10]
- Water Treatment[10]
- Plastic Tubes[2]
- Pipe Fittings[7]
- Contact Person : Mr. Sun Jason
- Company Name : Gongyi City Xianke Water Supply Material Co., Ltd.
- Tel : 86-371-64566316
- Fax : 86-371-64566326
- Address : Henan,Zhengzhou,16F./Longquan Business, Crossing of Tongben Rd. & Longhai Rd., Gongyi,
- Country/Region : China
- Zip : 451200
Ferric oxide desulfurizer for h2s removal
As our latest chemical reagent for desulfurization(removing sulfur), TC-10X Ferric Oxide Desulfurizer was invented by our company under Professor Pang's (from Zhengzhou University) instruction. It is synthesized into extrudates from molysite ferric oxide, manganate and manganese oxide, by adding certain compound assistant catalysts & binder.
LYT-311C Desulfurizer is mainly used in the removing of H2S from the feedstock of petroleum refining, coal chemical organic synthesis, chemical fertilizer and chemical fiber industries.
Also, it's convenient to for application, energy saving and easy to be reactivated.
1.The Technical Parameters of TC-10X Ferric Oxide Desulfurizer.
Model | TC-101 | TC-102 | TC-103 |
appearance | claybank bars | claybank bars | claybank bars |
Size(mm) | 4.5-5.5 | 4.5-5.5 | 4.5-5.5 |
Length(mm) | 5-15 | 5-15 | 5-15 |
intensity | ≥45 | ≥42 | ≥35 |
Bulk density(kg/L) | 0.72-0.80 | 0.75-0.80 | 0.75-0.85 |
sulfur capacity | ≥40% | ≥35% | ≥30% |
Desulfurization precision | ≤0.1 | ≤0.5 | ≤1.0 |
2.The theories of the desulfurization and regeneration of TC-10X ferric oxide desulfurizer.
chemical reaction formula:
Desulfurization: Fe2O3.H2O+3H2S=Fe2S3.H2O+3H2O Regenerating: 2Fe2S3.H2O+3O2=2Fe2O3.H2O+6S The regeneration is a strong exothermic reactionIf there is O2 in the air,or O2/H2S≥2.5,the desulfuration and regeneration will be a continuous reacting process,those two formular can be merged into one: 2H2S+O2=H2O+2S.the ferric oxide act as the catalyst in fact.
3.The main features of TC -10X ferric oxide desulfurizer
1.High speed of desulfurizing.
The space velocity is 1000~3000h-1, , and the breakthrough velocity is 6000h-1,2-4 time faster than common ferric oxide’air speed(300h-1).
2.High breakthrough capacity
In conditions:
Speed velocity:1000h-1 atmospheric condition
Initial H2S:1% Final H2S:≤5×10-8
The breakthrough capacity is 25%
4. TC -10X ferric oxide desulfurizer has high resistance to abrasion and water.
It will not pulverize or soften, neither when boiled for two hours or put in water for 30 days, or under alternated pressure of 12MPa and sudden relief of pressure.
5.Advised Application condition of TC -10X ferric oxide desulfurizer.11. H2S≤15mg/Nm3
space velocity: 1000~3000h-1
2.H2S≥15mg/Nm3
space velocity:300~1000h-13.Temperature: 0~100°C
4.Pressure:common pressure-10MPa
5.Humidity level: 20~100%,but it is seriously prohibited from wet beds.
Ferric oxide desulfurizer for h2s removal