CATALYST FOR THE TREATMENT OF SULPHUR CONTAINING, INDUSTRIAL WASTE GASES METHOD FOR MANU- LING OF SUCH KATALYSATOR_OG USE THEREOF

摘要

Industrial waste gases containing objectionable/polluting compounds of sulfur, e.g., H2S, SO2 and such organo-sulfur derivatives as COS, CS2 and mercaptans, are catalytically desulfurized, e.g., by Claus process, employing an improved catalyst comprising titanium dioxide and calcium, barium, strontium or magnesium sulfate.