Extraction Equilibria of Formic, Levulinic and Acetic Acids Using (Alamine 336/Diluent) and Conventional Solvent Systems: Modeling Considerations.

1999 ◽  
Vol 32 (6) ◽  
pp. 717-731 ◽  
Author(s):  
Aynur Senol
Keyword(s):  
Systems Modeling ◽  
Alamine 336 ◽  
Solvent Systems ◽  
Extraction Equilibria ◽  
Acetic Acids

ChemInform Abstract: DISTRIBUTION OF ACRYLIC AND ACETIC ACIDS IN WATER-ORGANIC SOLVENT SYSTEMS

1974 ◽  
Vol 5 (40) ◽  
pp. no-no
Author(s):  
A. HEYBERGER ◽  
D. BALCAROVA ◽  
J. BULICKA ◽  
J. PROCHAZKA
Keyword(s):  
Organic Solvent ◽  
Solvent Systems ◽  
Acetic Acids

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

1999 ◽  
Vol 64 (12) ◽  
pp. 2061-2072
Author(s):  
Ivo Mishonov ◽  
Jaroslav Procházka ◽  
Aleš Heyberger
Keyword(s):  
Mathematical Model ◽  
Aqueous Solution ◽  
Tartaric Acid ◽  
Tertiary Amine ◽  
Specific Effects ◽  
Alamine 336 ◽  
Amine Complex ◽  
Long Chain ◽  
Tartaric Acid Solution ◽  
Extraction Equilibria

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 C8-C10 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.

Distribution of acrylic and acetic acids in water-organic solvent systems

1974 ◽  
Vol 39 (7) ◽  
pp. 1663-1671 ◽  
Author(s):  
A. Heyberger ◽  
D. Balcarová ◽  
J. Bulička ◽  
J. Procházka
Keyword(s):  
Organic Solvent ◽  
Solvent Systems ◽  
Acetic Acids
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