Desulfurizer, mainly be used for removal of H2S in pipeline gas, water gas, semi-water gas, ... (biogas). Desulfurizer, activated ferric oxide desulfurizer, mainly be used for removal of H2S in pipeline gas, water gas, semi-water gas ... , the value of outlet gas is H2S max 5mg/Nm32), Sulfur Removal Volume: 6-8% per time;3), Intensity & Water Resistance: this ...