Extraction of D-Tartaric Acid with Alamine 336/LIX 54 Mixture

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Title:Extraction of D-Tartaric Acid with Alamine 336/LIX 54 Mixture
Creators:
Mishonov, Ivo
Procházka, Jaroslav
Heyberger, Aleš
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 64, 12, pp. 2061-2072
Uncontrolled Keywords:Tertiary amines, Extractions, Carboxylic acids, Extraction equilibrium, Mixed extractants

Abstract

Extraction equilibria in the system aqueous solution of D-tartaric acid-solution of tertiary amine in diluent at 25 °C have been studied. The amine was Alamine 336, a long-chain tertiary amine with C<sub>8</sub>-C<sub>10</sub> alkyls in 2 : 1 ratio; the diluent was chelating extractant LIX 54, a solution of an alkyl β-diketone in kerosene. The experimental results were correlated using a mathematical model which takes into account chemical reactions involved in acid-amine complex formation and non-specific effects of the nonideality of the system. <p>

Title:Extraction of D-Tartaric Acid with Alamine 336/LIX 54 Mixture
Creators:
Mishonov, Ivo
Procházka, Jaroslav
Heyberger, Aleš
Uncontrolled Keywords:Tertiary amines, Extractions, Carboxylic acids, Extraction equilibrium, Mixed extractants
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:64
Number:12
Page Range:pp. 2061-2072
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19992061UNSPECIFIED
ID Code:1616
Item Type:Article
Deposited On:06 Feb 2009 17:11
Last Modified:06 Feb 2009 16:11

Citation

Mishonov, Ivo; Procházka, Jaroslav; Heyberger, Aleš (1999) Extraction of D-Tartaric Acid with Alamine 336/LIX 54 Mixture. Collection of Czechoslovak Chemical Communications, 64 (12). pp. 2061-2072. ISSN 0010-0765

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