... , carbonyl sulfide, etc. Widely used in water gas, natural gas, oven gas, city gas, liquefied petroleum gas, gasoline, naphtha and so on. So far, ... best product for desulfurization in fertilizer plant, oil refinery, gas plant, soda plant, coking plant and pharmaceutical factory. 2 ... High ability of remove high-sulfur. In semi-water gas desulfurization when H2S>10g/Nm3, desulfurization efficiency also ...