Molecular Structure and the Removal Effect of COS over Iron Carbonyls: Fe2(CO)9

Transition metal carbonyls are novel catalysts.This study examined the removal effect of COS over Fe2(CO)9 at atmosphere pressure compared with the removal of CS2 over Fe2(CO)9 at atmosphere pressure.By experiment contrast analysis,the removal effect of COS better than the removal effect of CS2. It shows that the existence of CO without producing competition.The removal effect of COS basically maintain the level of 60%~80% is good at atmosphere pressure.Then analyzing of Reaction mechanism, there are three kinds the interaction between Fe2(CO)9 and COS at atmosphere pressure are listed.There is every reason to believe that Fe2(CO)9 can make COS activation.