Journal ArticleDOI
Extraction of aqueous of malic acid by trioctylamine extractant in various diluents
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In this article, malic acid was extracted from aqueous solution by different solvents with and without trioctylamine (TOA), and the results were reported as distribution coefficients ( K D ), loading factors ( T T ), stoichiometric loading factor ( T S ), separation factor ( S f ), and extraction efficiency ( E ).About:
This article is published in Fluid Phase Equilibria.The article was published on 2010-01-15. It has received 46 citations till now. The article focuses on the topics: Isoamyl alcohol & Methyl isobutyl ketone.read more
Citations
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Malic acid production from renewables: A review
TL;DR: Out of the alternative substrates discussed in this review, the industrial side‐streams crude glycerol and molasses seem to be most promising for large‐scale l‐malic acid production.
Journal ArticleDOI
Organic acids as co-formers for co-amorphous systems – Influence of variation in molar ratio on the physicochemical properties of the co-amorphous systems
TL;DR: As more than one molecule of carvedilol was found to be involved in most co‐amorphous systems with the organic acids, this approach allows for a higher “drug loading” compared to other co‐formers that usually form co‐morphous systems at a 1:1 M ratio.
Journal ArticleDOI
Extraction equilibria of picolinic acid from aqueous solution by tridodecylamine (TDA)
Amaç Fatih Tuyun,Hasan Uslu +1 more
TL;DR: In this article, the extraction of picolinic acid was studied using tridodecylamine (TDA) with respect to the functional groups of the diluents, and the experimental results of batch extraction experiments are reported as distribution coefficients, ( K D = C PA * C PA ), loading factors, Z, and extraction efficiency, E. All measurements were carried out at 298.15 K.
Journal ArticleDOI
Ternary liquid–liquid equilibrium data for the (water + butyric acid + n-hexane or n-hexanol) systems at T = (298.2, 308.2, and 318.2) K
TL;DR: In this paper, the liquid-liquid equilibrium (LLE) values for the (water+butyric acid+n-hexane) and (water + n-hexanol) ternary systems were experimentally obtained at T = (298.2, 308.2) K and atmospheric pressure for the first time.
Journal ArticleDOI
New insights in reactive extraction mechanisms of organic acids: An experimental approach for 3-hydroxypropionic acid extraction with tri-n-octylamine
Florian Chemarin,Florian Chemarin,Marwen Moussa,M. Chadni,B. Pollet,P. Lieben,Florent Allais,Florent Allais,Ioan-Cristian Trelea,Violaine Athès +9 more
TL;DR: In this article, a detailed study of 3-hydroxypropionic acid (3-HP) reactive extraction with tri-n-octylamine (TOA) is proposed for the first time.
References
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Linear solvation energy relationships. 23. A comprehensive collection of the solvatochromic parameters, .pi.*, .alpha., and .beta., and some methods for simplifying the generalized solvatochromic equation
TL;DR: In this article, a table of donnees (pour de nombreux solvants) des valeurs des parametres M*, α and β donnant respectivement la polarisabilite du solvant, son pouvoir de donneur de proton, and d'accepteur de protons dans les liaisons hydrogene solute-solvant
Journal ArticleDOI
Biotechnology of succinic acid production and markets for derived industrial products
TL;DR: Succinic acid, derived from fermentation of agricultural carbohydrates, has a specialty chemical market in industries producing food and pharmaceutical products, surfactants and detergents, green solvents and biodegradable plastics, and ingredients to stimulate animal and plant growth.
Book
The properties of solvents
TL;DR: In this paper, the physical properties of solvents and chemical properties of Solvents applications are investigated in terms of physical properties, physical properties and properties of the solvers.
Journal ArticleDOI
Über Pyridinium-N-phenol-betaine und ihre Verwendung zur Charakterisierung der Polarität von Lösungsmitteln
TL;DR: Aus Pyryliumsalzen and Aminophenolen entstehen zunachst N-[Hydroxyphenyl]-pyridiniumsalze, die with starken Basen in die tieffarbigen, kristallinen Pyridiniam-N-phenol-betaine ubergehen.
Journal ArticleDOI
Extraction chemistry of fermentation product carboxylic acids
A. S. Kertes,C. J. King +1 more
TL;DR: High distribution ratios are measured when long-chain tertiary amines are employed as extractants, forming bulky salts preferentially soluble in the organic phase, and the extractive transfer process obeys the Nernst law.
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Statistical thermodynamics of liquid mixtures: A new expression for the excess Gibbs energy of partly or completely miscible systems
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