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. 27, 2016
Filed:
May. 19, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Steven C. Kozup, Chicago, IL (US);
Paul C. Steacy, Mount Prospect, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01); B01D 53/18 (2006.01); C07C 7/11 (2006.01); C07C 5/327 (2006.01); B01D 53/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/18 (2013.01); B01D 53/185 (2013.01); B01F 3/04021 (2013.01); B01F 3/04078 (2013.01); B01F 3/04468 (2013.01); C07C 5/327 (2013.01); C07C 7/11 (2013.01); B01D 53/002 (2013.01); B01D 2256/24 (2013.01); B01D 2257/702 (2013.01);
Abstract
An apparatus and process is disclosed for the cooling of a reactor effluent gas stream. The apparatus includes a two stage contact cooling system with a first stage wash zone and second stage wash zone. Each wash zone has a packed bed, or other type of mechanical system for contacting the gas stream with the cooling liquid. The liquid in the first stage will remove heavy components, allowing for a cleaner second stage that can be reduced in size.