项目描述

Ferric oxide desulfurizer for hydrogen sulfide removal with ASTM standard, DS1 series


Ferric oxide desulfurizer , biogas desulfurizer, using in hydrogen sulfide removal, ASTM standard

Ferric oxide desulfurizer uses ferric salt and ferric oxide as basic raw material, adds silica oxide, manganese oxide, alumina hydroxide and other contents as assistant, becomes compound active oxide after chemical synthesis and molds into stripe desulfurizer with binder.

It features in good sulfur capability, little resistance, high purity, and uses as industrial raw material in fertilizer, chemical industry, petrifaction, coal chemical industry etc and as desulfurizer to remove hydrogen sulfide from gases, such as natural gas, water gas, semi-water gas, hydrogen, nitrogen, coke-oven gas, carbon dioxide, carbon monoxide etc.

The desulfurizer also has removing effects on simple organic sulfur, for example, COS. It has widely applied in second desulfurization of medium and low temperature shift conversion in medium or small sized fertilizer factories, which can efficiently reduce the contents of H2S.

Packing: 25 kgs PP bags which inner PE film, or 700 kgs, 800 kgs jumbo bags

Proposed Application Direction:
Temperature: 10~80° C, renewable material
Pressure: Normal pressure to 10Mpa
H2S content of air inflow: 3000 ppm
H2S content of air outflow: 20 ppm
Humidity: Relative humidity 20~100%, water content in bed is strictly prohibited

The spec Value
Appearance Yellow or brown strip
Size: 4-5 mm, or 5-6 mm
Fe2O3 content 20% , or 30% or 40% min
Moisture 5% max
PH 8-10
Bulk density 0.6-0.8 g/ml
Loss on ignition 25% max
Pressure 40-50 n/cm2