Sulphate catalysed, oxidation of iron(II) by thallium(III) in aqueous perchloric acid. a kinetic and mechanistic study

被引：0
|
作者：
Chimatadar, SA [1 ]
Guddalli, ST [1 ]
Nandibewoor, ST [1 ]
机构：
[1] Karnatak Univ, PG Dept Studies Chem, Dharwad 580003, Karnataka, India
来源：
OXIDATION COMMUNICATIONS | 2005年 / 28卷 / 01期
关键词：
oxidation; sulphate catalyst; iron(II); thallium(III); kinetics;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The sulphate catalysed oxidation of iron(II) by thallium(III) has been studied in aqueous perchloric acid. The reaction is first order each in oxidant and reductant whereas less than unit order in sulphate concentration. Increase in the perchloric acid concentration decreases the reaction rate. The added product thallium(l) does not significantly affect the reaction rate, while added iron(III) retards the reaction rate. A possible mechanism is proposed and the reaction rate constants involved in the mechanism have been evaluated.
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页码：108 / 114
页数：7
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