HT703 Type Normal Temperature Ferric Oxide Desulfurizer
HT703 type normal temperature ferric oxide desulfurizer is efficient dry method gas normal temperature desulfurizing agent with powerful adaptation. It is applied in removal of hydrogen sulfide in various gases, such as, coal gas, coke-oven gas, liquefied gas, chemical material gas, marsh gas and carbon dioxide.
Appearance | Active constituent% | Size mm | Bulk density kg/L | Breakthrough sulfur capacity % | Degree of purification ppm | Space velocity h-1 | Strength N/cm |
brown stripe | Fe2O3＞45 | Φ4-5×5-15 | 0.60-0.85 | ≥30 | ＜1 | normal pressure300-700 | ＞35 |
Temperature ℃ | Pressure Mpa | Content in virgin gas (ppm) | Height-diameter ratio | Aqueous vapour/virgin gas V | Aqueous vapour content in inlet gas | ||
5-40 | normal pressure-3.0 | H2S＜200 | ≥3 | ＜1.5 | saturated | ||
HT305-1 Type Normal Temperature Zinc Oxide Desulfurizer
HT305-1 type desulfurizer is developed based on HT 305 type desulfurizer by adding of special promoter. It has features of wide application temperature, high degree of purification, long serve life, fine strength and so on. It is suitable for purification of material gas, such as, nitrogen gas, synthetic gas, oil gas.
Appearance | Active constituent% | Size mm | Bulk density kg/L | Breakthrough sulfur capacity % | Degree of purification ppm | Space velocity h-1 | Strength N/cm |
light yellow stripe | ZnO＞90 | Φ4×4-10 | 0.90-1.20 | ≥25 | ＜0.1 | 500-3000 | ＞40 |
Temperature ℃ | Pressure Mpa | Content in virgin gas (ppm) | Height-diameter ratio | Aqueous vapour/virgin gas V | Aqueous vapour content in inlet gas | ||
20-200 | 20-200 | H2S＜10 | ≥3 | ＜1.2 | saturated | ||
HT305 Type Zinc Oxide Desulfurizer
HT305 type zinc oxide desulfurizer takes active zinc hydride as main part by adding of appropriate amount of auxiliaries. It has features of wide application temperature, high degree of purification, long serve life, fine strength and so on. It is suitable for purification of gas, liquid hydrocarbon and synthesis gas.
Appearance | Active constituent% | Size mm | Bulk density kg/L | Breakthrough sulfur capacity % | Degree of purification ppm | Space velocity h-1 | Strength N/cm |
light yellow striple | ZnO≥95 | Φ4×4-10 | 1.00-1.30 | ≥30 | ＜0.1 | 1000-5000(gas)1-6(liquid) | ＞50 |
Temperature ℃ | Pressure Mpa | Content in virgin gas (ppm) | Height-diameter ratio | Aqueous vapour/virgin gas V | Aqueous vapour content in inlet gas | ||
180-420 | normal pressure-6.0 | H2S＜200 | ≥3 | ＜1.2 | saturated | ||
HL Type Active Carbon Desulfurizer
HL type active desulfurizer is developed through special treatment taking active carbon as carrier by adding of multiple auxiliaries. It can be used under normal temperature, normal pressure or elevated pressure. It has excellent effect on kinds of organic sulfur, such as, thiophene, CS2, sulfur alcohol, thioether and disulphide. It is widely applied in removal of organic sulfur in natural gas, coal gas, coke-oven gas and other gases.
Appearance | Active constituent% | Size mm | Bulk density kg/L | Specific surface | Side compression crushing strength N/cm | Desulfurization efficiency mgS/Nm3 | Working sulfur capacity Wt% |
Black stripe |
| Φ(3-4)×(5-15)mm | 0.75±0.05 | ≥700 | ≥50N/CM | ≤0.1 | ≥25 |
Temperature ℃ | Pressure Mpa | Space velocity h-1 | Height-diameter ratio | Aqueous vapour/vigin gas V | Aqueous vapour content of entrance gas | ||
≤60 | -5.0 | ≤800 | ≥3 |
| H2S≤5mgs/Nm3,whole organic sulfur≤20mgS/Nm3 | ||