PRODUCT FOR REMOVING SULFUR FROM A FILLER CONTAINING HYDROGEN SULFIDE AND BENZENE, TOLUENE AND / OR XYLENES

摘要

P We describe a process for removing sulfur from a feed containing hydrogen sulfide, sulfur dioxide, carbon oxysulfide and / or carbon sulfide and a minimal amount of benzene, toluene and / or xylenes in at least one reaction zone containing a catalyst, and elemental sulfur and an effluent at least partially freed from sulfur are recovered, the process being characterized in that at least the catalyst containing is used as catalyst a support comprising at least one compound chosen from the group formed by alumina, titanium oxide and zirconia, the support further comprising at least one doping element chosen from the group formed by iron, cobalt, nickel , copper and vanadium. Application to the Claus process. / P