C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/719.5
C07C 11/06 (2006.01) B01J 27/30 (2006.01) C07C 7/148 (2006.01)
Patent
CA 1187516
ABSTRACT OF THE DISCLOSURE Carbonyl sulfide is removed from propylene by hydrolysis over a catalyst comprising platinum sulfide on alumina. When the hydrodyns is conducted in the gaseous phase, the catalyst is regenerated by contacting the catalyst with a solvent for polypropylene such as liquid propy- lene.
408719
Brownell George L.
Collier Melba J.
Hall William E.
Morgan Howard H.
Snyder Arthur R.
Borden Ladner Gervais Llp
Uss Engineers And Consultants Inc.
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