Product Details

Desulfurizing agent with good capacity to adsorb sulfur dioxide

Our main products are activated carbon(coconut shell ,nut shell,coal based,wood based as material),pam,pac,anthracite sand filter media,zeolite filter media,corundum,white corundum,black corundum,silicon carbide,and other refractory products.

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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

Item	Index
Bulk Density (kg/L)	0.4~0.6
Mechanical strength (N/cm)	Side pressure ≥60
Pore capacity (ml/g)	≈0.4
Porosity	≥40
Degree of purification	>92%
Accumulative operative sulfur capacity	≥10% (weight)

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.

(1) the desulfurization tower generally does not need to be specially heated and energy consuming, but in the outside of the desulfurization device must be heat insulation in winter, so as to avoid gas is too cold, reduce the activity of the desulfurization agent and the bed layer on the deterioration of water.

(2) should be removed before desulfurization of tar and water droplets.

(3) the desulfurization agent may be replaced by a full replacement, and may be replaced by paragraph by paragraph.

(4) the timing of the discharge of the water separator and the bottom of the tower at the bottom of the desulfurization tower, is forbidden to enter the desulfurization tower with gas.

(5) the operation should be stable and used reasonably, so as to play its fine performance.