... wet oxidation desulfurization catalyst is "CoPc" series desulfurization catalyst. Applicable to the liquid, gas desulfurizing which contained H2S, H2SO4, CS2, carbonyl ... sulfur, total desulfurization efficiency is low, sulfur bubble is hard to separate, blocking equipment, etc. In the case of the ... of process, when H2S above 3.5g/m3, it can down to 50mg/Nm3 in the exit. 2),Can remove inorganic sulfur ...