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:
Nov. 21, 2017
Filed:
Jun. 22, 2016
Applicant:
Lyondellbasell Acetyls, Llc, Houston, TX (US);
Inventors:
David L. Ramage, Friendswood, TX (US);
Noel C. Hallinan, Loveland, OH (US);
Daniel F. White, Houston, TX (US);
Assignee:
LyondellBasell Acetyls, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/12 (2006.01); C07C 51/47 (2006.01); B01J 41/04 (2017.01); B01J 47/06 (2006.01); B01J 41/14 (2006.01);
U.S. Cl.
CPC ...
C07C 51/12 (2013.01); B01J 41/04 (2013.01); B01J 41/14 (2013.01); B01J 47/06 (2013.01); C07C 51/47 (2013.01);
Abstract
The present disclosure relates to methods of removing halides from a reactor effluent comprising treating the halide containing carbonylation product with a resin or material comprising a metal ion with a metal loading of greater than 15 wt % are provided herein. In some aspects, the methods involve treating the halide containing carbonylation product with a silver loaded resin which comprises a loading of greater than 15 wt % of silver to remove inorganic or organic halides.