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Title: Carboxylic acid sorption regeneration process

Abstract

Carboxylic acids are sorbed from aqueous feedstocks into an organic liquid phase or onto a solid adsorbent. The acids are freed from the sorbent phase by treating it with aqueous alkylamine thus forming an alkylammonium carboxylate which is dewatered and decomposed to the desired carboxylic acid and the alkylamine.

Inventors:
 [1];  [2]
  1. Kensington, CA
  2. Baton Rouge, LA
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
869864
Patent Number(s):
US 5412126
Assignee:
Regents of University of California (Oakland, CA)
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
carboxylic; acid; sorption; regeneration; process; acids; sorbed; aqueous; feedstocks; organic; liquid; phase; solid; adsorbent; freed; sorbent; treating; alkylamine; forming; alkylammonium; carboxylate; dewatered; decomposed; desired; sorbent phase; regeneration process; liquid phase; organic liquid; carboxylic acids; carboxylic acid; aqueous feed; aqueous feedstocks; solid adsorbent; desired carboxylic; generation process; aqueous alkylamine; /999/

Citation Formats

King, C Judson, and Poole, Loree J. Carboxylic acid sorption regeneration process. United States: N. p., 1995. Web.
King, C Judson, & Poole, Loree J. Carboxylic acid sorption regeneration process. United States.
King, C Judson, and Poole, Loree J. Sun . "Carboxylic acid sorption regeneration process". United States. https://www.osti.gov/servlets/purl/869864.
@article{osti_869864,
title = {Carboxylic acid sorption regeneration process},
author = {King, C Judson and Poole, Loree J},
abstractNote = {Carboxylic acids are sorbed from aqueous feedstocks into an organic liquid phase or onto a solid adsorbent. The acids are freed from the sorbent phase by treating it with aqueous alkylamine thus forming an alkylammonium carboxylate which is dewatered and decomposed to the desired carboxylic acid and the alkylamine.},
doi = {},
url = {https://www.osti.gov/biblio/869864}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}

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Works referenced in this record:

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The Business of Biomass
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