KINETICS AND MECHANISM OF OXIDATION OF DL-METHIONINE BY MANGANESE(III) IN SULFURIC-ACID MEDIUM

被引：7
作者：
VANI, P
RAJESWARI, TR
DIKSHITULU, LSA
机构：
[1] Department of Inorganic and Analytical Chemistry School of Chemistry, Andhra University, Waltair
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 1994年 / 52卷 / 01期
关键词：
Methionine - Reaction mechanisms;
D O I：
10.1007/BF02129866
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：
The kinetics of oxidation of DL-methionine by manganese(III) have been studied at 30-degrees-C in aqueous sulfuric acid medium. The reaction is first order each in manganese(III) and methionine. A suitable mechanism is proposed which leads to the rate law. - d[Mn (III)]/dt = k1[H+][Mn (III)][Met]/[H+] + K(h)
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页码：175 / 182
页数：8
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