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:
Jan. 01, 1991
Filed:
Jan. 10, 1989
Applicant:
Inventors:
Johannes Borsboom, Rijswijk, NL;
Jan A Lagas, Monnickendam, NL;
Assignee:
Comprimo B.V., Amsterdam, NL;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C01B / ; C01B / ; C07C / ;
U.S. Cl.
CPC ...
423244 ; 423230 ; 4232451 ; 423563 ;
Abstract
A process is described for converting carbon oxylsulfide and/or carbon disulfide, possibly in combination with hydrogen cyanide, O.sub.2 and/or SO.sub.2 in a reducing CO containing gas stream by the catalytic hydrolysis of COS and CS.sub.2, followed by the removal of H.sub.2 S, present and formed, from the gas stream. According to the invention, the process is characterized by