2-FILM EFFECTS ON THE KINETICS OF HYDROGEN ISOTOPE EXCHANGE BETWEEN CHCL3 AND D2O IN 2 LIQUID-PHASE SYSTEM

被引：0
|
作者：
IWASAKI, M
SAKKA, T
OHASHI, S
MIYAKE, Y
MATSUSHITA, H
机构：
[1] KYOTO UNIV, INST ATOM ENERGY, UJI, KYOTO 611, JAPAN
[2] KYOTO INST TECHNOL, SAKYO KU, KYOTO 606, JAPAN
[3] CHUBU UNIV, FAC ENGN, KASUGAI, AICHI 487, JAPAN
来源：
INTERNATIONAL JOURNAL OF CHEMICAL KINETICS | 1993年 / 25卷 / 05期
关键词：
D O I：
10.1002/kin.550250505
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：
A model based on the two film approximation is proposed for the description of the kinetics of the hydrogen isotope exchange between CHCl3 and D2O. In this model, details of mass transfer in interfacial region between the two liquid phases are considered and the kinetics of the exchange reaction is quantitatively described without an adjusting parameter. This model is successful in explaining the experimental results obtained with high alkali concentrations, which has not been sufficiently explained in our previous article [M. Iwasaki et al., J. Phys. Chem., 93, 5139 (1989)].
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页码：363 / 374
页数：12
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