Estimation of distribution parameters of organic solutes in cloud point extraction

被引：20

作者：

Szymanowski, J

Apostoluk, W

机构：

[1] Poznan Univ Tech, Inst Chem Technol & Engn, PL-60965 Poznan, Poland

[2] Wroclaw Univ Technol, Inst Inorgan Chem & Met Rare Elements, PL-50370 Wroclaw, Poland

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2000年 / 228卷 / 01期

关键词：

cloud point; separation; Abraham model;

D O I：

10.1006/jcis.2000.6896

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Cloud point extraction of aromatic solutes in the system containing nonionic surfactant polyoxyethylene nonylphenyl ether (PONPE 10) was discussed in terms of their hydrogen-bond donating and accepting abilities and hydrophobicity. It was shown that the Abraham model could be used to estimate the distribution ratio and the effect of aromatic solutes on the cloud point. (C) 2000 Academic Press.

引用

页码：178 / 181

页数：4

共 22 条

[1] SCALES OF SOLUTE HYDROGEN-BONDING - THEIR CONSTRUCTION AND APPLICATION TO PHYSICOCHEMICAL AND BIOCHEMICAL PROCESSES [J].

ABRAHAM, MH .

CHEMICAL SOCIETY REVIEWS, 1993, 22 (02) :73-83

[2] HYDROGEN-BONDING .40. FACTORS THAT INFLUENCE THE DISTRIBUTION OF SOLUTES BETWEEN WATER AND SODIUM DODECYL-SULFATE MICELLES [J].

ABRAHAM, MH ;

CHADHA, HS ;

DIXON, JP ;

RAFOLS, C ;

TREINER, C .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1995, (05) :887-894

[3] APPLICATION OF SOLVATION EQUATIONS TO CHEMICAL AND BIOCHEMICAL PROCESSES [J].

ABRAHAM, MH .

PURE AND APPLIED CHEMISTRY, 1993, 65 (12) :2503-2512

[4] HYDROGEN-BONDING .31. CONSTRUCTION OF A SCALE OF SOLUTE EFFECTIVE OR SUMMATION HYDROGEN-BOND BASICITY [J].

ABRAHAM, MH .

JOURNAL OF PHYSICAL ORGANIC CHEMISTRY, 1993, 6 (12) :660-684

[5] Hydrogen bonding .41. Factors that influence the distribution of solutes between water and hexadecylpyridinium chloride micelles [J].

Abraham, MH ;

Chadha, HS ;

Dixon, JP ;

Rafols, C ;

Treiner, C .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1997, (01) :19-24

[6] Equilibrium distribution of aromatic compounds between aqueous solution and coacervate of nonionic surfactants [J].

Akita, S ;

Takeuchi, H .

SEPARATION SCIENCE AND TECHNOLOGY, 1996, 31 (03) :401-412

[7] Solvent extraction of gold(III) from hydrochloric acid media by nonionic surfactants [J].

Akita, S ;

Yang, L ;

Takeuchi, H .

HYDROMETALLURGY, 1996, 43 (1-3) :37-46

[8] Cloud-point extraction of gold(III) with nonionic surfactant - Fundamental studies and application to gold recovery from printed substrate [J].

Akita, S ;

Rovira, M ;

Sastre, AM ;

Takeuchi, H .

SEPARATION SCIENCE AND TECHNOLOGY, 1998, 33 (14) :2159-2177

[9]

Akita S, 1998, INTERNATIONAL SYMPOSIUM ON LIQUID-LIQUID TWO PHASE FLOW AND TRANSPORT PHENOMENA, P371

[10] CLOUD-POINT EXTRACTION OF ORGANIC-COMPOUNDS FROM AQUEOUS-SOLUTIONS WITH NONIONIC SURFACTANT [J].

AKITA, S ;

TAKEUCHI, H .

SEPARATION SCIENCE AND TECHNOLOGY, 1995, 30 (05) :833-846

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