... contained H2S, H2SO4, CS2, carbonyl sulfide, etc. Widely used in water gas, natural gas, oven gas, city gas, liquefied ... less dosage, running economic, is the best product for desulfurization in fertilizer plant, oil refinery, gas plant, soda plant, coking ... and characteristic 1),High ability of remove high-sulfur. In semi-water gas desulfurization when H2S>10g/Nm3, desulfurization efficiency ...