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. 19, 1978
Filed:
Aug. 02, 1976
Applicant:
Inventors:
William C McCarthy, Bartlesville, OK (US);
Robert O Dunn, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02B / ;
U.S. Cl.
CPC ...
210 / ;
Abstract
In the liquid phase catalytic oxidation of organically polluted water containing negligible amounts of alkali metal by contacting the polluted water with an oxygen-containing gas and a catalyst effective to promote such liquid phase oxidation, the method of increasing the catalyst life comprising increasing the alkali metal concentration in the organically polluted water prior to the catalytic oxidation.