1.Introduction:

Iron Oxide Desulfurizer is made of iron,manganese salt and their oxide as raw material,pass through the process chemosynthesis to be active oxide, then add the assistant and binder to make it columnar solid .It has features of larger sulfur capacity ,small resistance,high purification capacity and good water resistance .

For the city of pipeline gas, coke oven gas, methane, ordinary industrial raw material.
Used for chemical fertilizer industry transformation of oxygen gas desulfurization urea CO2 gas, synthetic ammonia N2 and H2 raw material gas, natural gas.

2.Application

Mainly applicable to the removal of H2S from semi-water gas, water gas, coke oven gas, natural gas, biogas, shift gas in petrochemical and fertilizer production, CO2 regeneration gas, and other gases.

3.Main physical and chemical indicators

Item	Index	Remarks
Saturation sulfur capacity	≥550mg/g	(under normal temperature, the original size)
Filling density	0.7~0.75kg/L
Water capacity	≥45.0%
Desulfurization precision	≤0.5ppm	Contact time or 30 seconds, the import H2S10-15 mg/Nm3, airspeed acuities 1000 h - 1, temperature 15 °C to 55
specific surface area	70~80m2/g
Radial pressure strength	≥40N/cm
Moisture	<10.0%
Grain degree	φ3.5~5×L5~15
Water resistance strength	With water or distilled water boiling 15 min above, not natural broken or mud change, flooding after drying constant regeneration activity
main ingredients	Fe2O3·xH2O Fe(OH)3·xH2O
APPLICATIONS	For the nature gas,coke oven gas, water gas ,

4.Package and Storage:
25kg,40kg or 50kg into a woven bag. No mix-storage with other filter materials. 5.Proposed Application Direction:
Content: H2S≤15mg/Nm3, space velocity: 1000~3000h-1
Temperature: 0~100°C
Pressure: normal pressure to 10MPa
Humidity: relative humidity 20~100%, water content in bed is strictly prohibited