Iron Oxide Desulphurizer, buy sulphur removal Fe2o3 on China Suppliers Mobile

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Iron Oxide Desulfurizer

Raw Material:

Iron, manganese salt and other oxide

Specification:

Model	HY201	HY202	HY203
appearance	claybank columnars	claybank columnars	claybank columnars
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 ppm	≤0.1	≤0.5	≤1.0

Advantages of Iron Oxide Desulfurizer:

1. H₂S removal through dry method in room temperature, renewable material
2. Quick reaction: Space velocity: 1000~3000h-1, penetration space velocity: 6000h-1, twice to four-time of normal iron oxide
3. Large sulfur degree, high purification degree, reaching 25% in the condition of space velocity 1000h-1, normal pressure, water saturation, import H₂S 1%, export H₂S≤5×10-8 particle
4. High strength, good water tolerance, no pulverization under the condition of boiling by 2 hours or soaking by 30 days, and the strength remain the same as before, even in the condition of sudden pressurizing or relief with 12MPa, and undergoing blow test 100 times
5. Large applicable scope, 10~100°C without obvious change of sulfur content
6. In the condition of no O₂ or large CO₂content conditions, the sulfur content won't alter

Desulfuration and Renewal Principles of Iron Oxide Desulfurizer:
Desulfuration Reaction: Fe₂O₃.H2O+3H₂S=Fe₂S₃.H₂O+3H₂O
Renewal Reaction: 2Fe₂S₃.H₂O+3O₂=2Fe₂O₃.H₂O+6S (strong exothermic reaction)

Note: The desulfuration renewal can be cyclic regeneration when there is O₂or O₂/H₂S≥2.5 in the air, and the reaction formula combines into 2H₂S+O₂=H₂O+2S with the iron oxide as the catalyst.

Application:
It can be used as raw materials or hydrothion removal in the fields of chemical fertilizer, chemical industry, petrochemical industry and coal chemical industry, as well as dry removal H₂S in natural gas, water gas, semi-water gas, carbon gas, transformative gas, coke-oven gas, methane, CO₂and sulfurous gas in city gas. It can be also applied to desulfurizer for organic sulfur.

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

Package and Storage:
40kg into a plastic woven bag with PE inner. No mix-storage with other filter materials.