... of pipeline gas, coke oven gas, methane, ordinary industrial raw material.Used for chemical fertilizer industry transformation of oxygen gas ... desulfurization urea CO2 gas, synthetic ammonia N2 and H2 raw material gas, natural gas.Iron oxide desulfurizer used in ... methanation lead gas Advantageit also has good effect of organic sulfur’s desulfurization.all the operation is easy,and effective,energy ...