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:
Oct. 10, 2023
Filed:
Jun. 29, 2021
Honeywell International Inc., Charlotte, NC (US);
Jan De Ren, Bracknell, GB;
David K. Borland, Workingham, GB;
Tom Jackson, Surrey, GB;
Chad A. Williams, Arlington Heights, IL (US);
Cooper W. Bauer, St. Louis, MO (US);
William J. Whyman, Tulsa, OK (US);
Honeywell International Inc., Charlotte, NC (US);
Abstract
A process for the treatment of waste water, spent air, and hydrocarbon containing liquid and gaseous streams in the cumene/phenol complex is described. Various effluent streams are combined in appropriate collection vessels, including a spent air knockout drum, a hydrocarbon buffer vessel, a fuel gas knockout drum, a phenolic water vessel, and a non-phenolic water vessel. Streams from these vessels are sent to a thermal oxidation system.