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:
Apr. 08, 1980
Filed:
Aug. 21, 1978
Applicant:
Inventors:
James M Watson, Big Spring, TX (US);
Deirdre G Bradway, Baton Rouge, LA (US);
Philippe Camerman, Wezembeek-Oppem, BE;
Assignee:
Cosden Technology, Inc., Big Spring, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
L02B / ;
U.S. Cl.
CPC ...
210 62 ;
Abstract
Disclosed is a process for removing nitro phenols from aqueous effluent streams comprising adding chlorine dioxide to the effluent stream in an amount sufficient to substantially degrade the nitro phenolic contaminant. The process of the instant invention is particularly suitable for removing dinitro cresols from the oily effluent streams of petrochemical operations.