Transport of Indole 3-acetic Acid through Bulk Liquid Membrane Influence of Carrier in the Diffusion Process

被引：0
|
作者：
Diaconu, Ioana [1 ]
Serban, Ecaterina Anca [2 ]
Badea, Georgiana Ileana [3 ]
Ruse, Elena [1 ]
机构：
[1] Univ Politehn Bucuresti, Fac Appl Chem & Mat Sci, Dept Analyt Chem & Environm Engn, 1-7 Polizu Str, Bucharest 011061, Romania
[2] Natl Res & Dev Inst Ind Ecol ECOIND, 71-73 Drumul Podul Dambovitei Str, Bucharest 060652, Romania
[3] Natl Inst Biol Sci, Ctr Bioanal, 296 Spl Independentei, Bucharest 060031, Romania
来源：
REVISTA DE CHIMIE | 2019年 / 70卷 / 08期
关键词：
bulk liquid membranes; indole-3-acetic acid; TOA; TOPO; TBP; FACILITATED TRANSPORT; HUMIC-ACID; SEPARATION; PLANTS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The paper presents a study of the phenomena that take place at membrane system interfaces in the process of indole-3-acetic acid (IAA) transport. The results were obtained in a bulk liquid membrane system using trioctylamine, tributylphosphate, trioctilphosphine oxide as carriers in chloroform. The main equilibriums that take place at the interface feed phase% membrane phase were identified and the diffusion coefficient of the indole-3-acetic add complex (DLS) and the extraction constant (Kex) were assessed. The influence of the chemical potential gradient on these parameters was considered.
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页码：2716 / 2719
页数：4
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