Catalyst--310G High Temperature Zinc Oxide Desulfu

CATALYST310G is a kind of new, high efficiency desulfurizer with active Zinc Oxide as its main composition, and by adding certain amount of auxiliary agent. 310G can be used to remove sulfides from synthetic gases, natural gas, oil field gas and hydrocarbon gases at high temperature. 310G has the features of good sulfur tolerance, large specific surface area, high sulfur tolerance, high crushing strength, better resistance of water and fine adoptability. The desulfurizer can be used under normal pressure and high pressure. The Chemical reaction Equation: H2S+ZnO=ZnS+H2O 310G can also be used to absorb COS, CS2 and some other react-like organic sulfur compounds coming from hydrocarbon feeds. Physical and Chemical Properties Appearance Yellowish-white Extrusion Size (mm) 3 5×5 15 ZnO(%) ≥95 Bulk density (Kg/L) 0.8-1.10 Specific Surface area(/g) 50-100 Sulfur Tolerance (%) ≥20(220) ≥30(300) Side Crushing Strength(N/cm) 60 Attrition Loss (%) ≤1 Operation Condition Pressure(MPa) Normal Atmospheric pressure to 5.0 Temperature() 150-400 Gas Space Velocity 500-3000 Liquid Space Velocity 1-5 Oxygen limitation to the feed <0.5% Layer highness/Tower I.D ≥3 H2S in the Purified feedstock <0.1PPm Packing, Handling and Storage 310G is packed in cardboard barrels lined with polyethylene bags, net weight 40Kg per barrel (the products can also be packed according to the requirement of the customers). Handling the products gently and avoid tumbling and bumping to lessen the desulfurizer loss as far as possible during transportation. 310G should be stored in dry and ventilation area against moist and chemical poisons. When it is done through ocean transportation, avoid sea water entering to affect the performance of the desulfurizer.