Carboxylic acid sorption regeneration process

King, C Judson; Poole, Loree J

Title: Carboxylic acid sorption regeneration process

Patent · Sun Jan 01 00:00:00 EST 1995

OSTI ID:869864

King, C Judson ^[1]; Poole, Loree J ^[2]

Kensington, CA
Baton Rouge, LA

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.

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Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

DOE Contract Number:: AC03-76SF00098

Assignee:: Regents of University of California (Oakland, CA)

Patent Number(s):: US 5412126

OSTI ID:: 869864

Country of Publication:: United States

Language:: English

References (10)

Use of Adsorbents for Recovery of Acetic Acid from Aqueous Solutions Part I—Factors Governing Capacity Kuo, Yue; Munson, C. L.; Rixey, W. G. Separation and Purification Methods, Vol. 16, Issue 1 https://doi.org/10.1080/03602548708058537	journal	January 1987
Production of Organic Acids by Fermentation Lockwood, Lewis B. Microbial Technology https://doi.org/10.1016/B978-0-12-551501-6.50016-4	book	January 1979
Fermentative Production of Succinic Acid from n-Paraffin by Candida brumptii IFO 0731 Sato, Mikio; Nakahara, Tadaatsu; Yamada, Koichi Agricultural and Biological Chemistry, Vol. 36, Issue 11 https://doi.org/10.1271/bbb1961.36.1969	journal	January 1972
Extraction of carboxylic acids with amine extractants. 2. Chemical interactions and interpretation of data Tamada, Janet A.; King, C. Judson Industrial & Engineering Chemistry Research, Vol. 29, Issue 7 https://doi.org/10.1021/ie00103a036	journal	July 1990
Extraction of carboxylic acids with amine extractants. 1. Equilibria and law of mass action modeling Tamada, Janet A.; Kertes, A. Steven; King, C. Judson Industrial & Engineering Chemistry Research, Vol. 29, Issue 7 https://doi.org/10.1021/ie00103a035	journal	July 1990
Regeneration of carboxylic acid-amine extracts by back-extraction with an aqueous solution of a volatile amine Poole, Loree J.; King, C. Judson Industrial & Engineering Chemistry Research, Vol. 30, Issue 5 https://doi.org/10.1021/ie00053a015	journal	May 1991
C. H. Holten: Lactic Acid. Properties and Chemistry of Lactic Acid and Derivatives. Mit Beiträgen von A. Müller (Analytical Chemistry) und R. Rehbinder (Biochemistry). Ein Projekt der Stichting Ilra, International Research Association, Copenhagen (Stiftung zur Verbreitung von Informationen über die Eigenschaften von Milchsäure und ihrer Derivate). XXVIII und 566 Seiten, 98 Abb. und 181 Tab. Verlag Chemie GmbH, Weinheim/Bergstr. 1971. Preis: 135,– DM Behnke, U. Food / Nahrung, Vol. 17, Issue 2 https://doi.org/10.1002/food.19730170230	journal	January 1973
Extraction of carboxylic acids with amine extractants. 3. Effect of temperature, water coextraction, and process considerations Tamada, Janet A.; King, C. Judson Industrial & Engineering Chemistry Research, Vol. 29, Issue 7 https://doi.org/10.1021/ie00103a037	journal	July 1990
The Business of Biomass Busche, Robert M. Biotechnology Progress, Vol. 1, Issue 3 https://doi.org/10.1002/btpr.5420010306	journal	September 1985
The Preparation of Aliphatic Amides Mitchell, James A.; Reid, E. Emmet. Journal of the American Chemical Society, Vol. 53, Issue 5 https://doi.org/10.1021/ja01356a037	journal	May 1931

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Related Subjects

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
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Title: Carboxylic acid sorption regeneration process

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References (10)

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