文章基本信息

标题：Kinetics and Mechanism of Chromium (VI) Oxidation of Threonine in Aqueous Perchloric Acid Medium
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作者：Shanu Mathur ; Dhan Raj ; Manju Bala Yadav 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：11
页码：17468
DOI：10.15680/IJIRSET.2014.0311053
出版社：S&S Publications
摘要：The present paper describes the kinetics and mechanism of oxidation of threonine by chromium (VI) inaqueous perchloric acid medium at 45°C. The reaction is first order with respect to oxidant, substrate and acidconcentration. The effect of chloride ion and ionic strength were found to be negligible. The dependence of rate ontemperature has been studied and activation parameters have been evaluated and tend further support to the proposedmechanism. 2-Hydroxy propanaldehyde was identified as the oxidation product
关键词：Kinetics; mechanism; oxidation; threonine; chromium (VI); perchloric acid