The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 1987
Filed:
Jul. 30, 1985
Applicant:
Inventors:
Theodor Wimmer, Munich, DE;
Han-Joachim Kremer, Poing, DE;
Assignee:
S/u/ d-Chemi Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C01B / ; C01B / ; C01C / ;
U.S. Cl.
CPC ...
423244 ; 423236 ; 423564 ;
Abstract
Process and catalyst for the selective catalytic hydrolysis of the inorganic sulfur compounds COS and/or CS.sub.2 being present in CO containing process gases. The process gas is passed over an alkalized chromium oxide-aluminum oxide catalyst in the presence of H.sub.2 O.