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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. 10 figs.

Inventors:
;
Issue Date:
Research Org.:
University of California
OSTI Identifier:
46294
Patent Number(s):
5,412,126
Application Number:
PAN: 8-031,166
Assignee:
Univ. of California, Oakland, CA (United States)
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 2 May 1995
Country of Publication:
United States
Language:
English
Subject:
40 CHEMISTRY; CARBOXYLIC ACIDS; ADSORPTION; DESORPTION; AMINES; SOLVENT PROPERTIES; WATER REMOVAL; DECOMPOSITION; SEPARATION PROCESSES

Citation Formats

King, C J, and Poole, L J. Carboxylic acid sorption regeneration process. United States: N. p., 1995. Web.
King, C J, & Poole, L J. Carboxylic acid sorption regeneration process. United States.
King, C J, and Poole, L J. Tue . "Carboxylic acid sorption regeneration process". United States.
@article{osti_46294,
title = {Carboxylic acid sorption regeneration process},
author = {King, C J and Poole, L 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. 10 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {5}
}