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:
Sep. 06, 1988
Filed:
Sep. 25, 1986
Applicant:
Inventor:
Russell L McGalliard, Broken Arrow, OK (US);
Assignee:
Amoco Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; B01D / ;
U.S. Cl.
CPC ...
4235 / ; 423230 ;
Abstract
Regeneration of sulfided metal oxide absorbent in an absorber is conducted using as diluent for oxygen a portion of Claus plant gas-in-process withdrawn upstream of the absorber. The result is a reduction in the size of the absorber and/or a reduction in the rate of return of regeneration effluent to a Claus plant during regeneration of such absorbent.