Reactive extraction of phenols using sulfuric acid salts of trioctylamine

被引：35

作者：

Dobre, T ^{[1
]}

Guzun-Stoica, A ^{[1
]}

Floarea, O ^{[1
]}

机构：

[1] Polytech Univ, Dept Chem Engn, Bucharest 78126, Romania

来源：

CHEMICAL ENGINEERING SCIENCE | 1999年 / 54卷 / 10期

关键词：

reactive extraction; liquid surfactant membranes; phenol; o-cresol;

D O I：

10.1016/S0009-2509(99)00070-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An experimental study of phenol and o-cresol reactive extraction using sulfuric acid salts of trioctylamine, via emulsion liquid membrane is presented. The effects of carrier concentration and of the volume ratio of phases were investigated. Two models, one proposed by Chaudhury and Pyle (1992) and the second proposed by Yan (1993) were tested. The model predictions are in good agreement with the experimental data. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1559 / 1563

页数：5

共 7 条

[1] MASS-TRANSFER FROM SUSPENDED SOLIDS TO A LIQUID IN AGITATED VESSELS [J].

BOONLONG, S ;

LAGUERIE, C ;

COUDERC, JP .

CHEMICAL ENGINEERING SCIENCE, 1978, 33 (07) :813-819

[2] EMULSION LIQUID MEMBRANE EXTRACTION OF ORGANIC-ACIDS .1. A THEORETICAL-MODEL FOR LACTIC-ACID EXTRACTION WITH EMULSION SWELLING [J].

CHAUDHURI, JB ;

PYLE, DL .

CHEMICAL ENGINEERING SCIENCE, 1992, 47 (01) :41-48

[3] SOLVENT-EXTRACTION OF PHENOLS FROM WATER [J].

GREMINGER, DC ;

BURNS, GP ;

LYNN, S ;

HANSON, DN ;

KING, CJ .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1982, 21 (01) :51-54

[4]

INOUE K, 1984, Solvent Extraction and Ion Exchange, V2, P1047

[5] SOLVENT-EXTRACTION OF PHENOL WITH MINERAL ACID SALTS OF HIGH-MOLECULAR-WEIGHT AMINES [J].

INOUE, K ;

SHISHIDO, H .

SOLVENT EXTRACTION AND ION EXCHANGE, 1986, 4 (02) :199-216

[6] EXTRACTION OF PHENOL USING SULFURIC ACIDS SALTS OF TRIOCTYLAMINE IN A SUPPORTED LIQUID MEMBRANE [J].

WANG, ML ;

HU, KH .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1994, 33 (04) :914-921

[7] A MASS-TRANSFER MODEL FOR TYPE-II-FACILITATED TRANSPORT IN LIQUID MEMBRANES [J].

YAN, NX .

CHEMICAL ENGINEERING SCIENCE, 1993, 48 (22) :3835-3843

← 1 →