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:
Jun. 12, 1984
Filed:
May. 06, 1982
Applicant:
Inventor:
Arlo J Moffat, Dewey, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; C09K / ;
U.S. Cl.
CPC ...
423210 ; 423230 ; 423240 ; 423239 ; 423243 ; 423244 ; 252190 ; 252192 ; 502152 ; 502401 ;
Abstract
One or more sorbent bases selected from the group consisting of the alkali and alkaline earth metal oxides, hydoxides, carbonates and bicarbonates are treated with at least one organic halide of the general formula R--X.sub.n where R is an organic radical containing from 1 to about 12 carbon atoms, X is a halogen atom and n has a value from 1 to about 10 to form a sorbent suitable for removing acidic substances from gas mixtures.