Homogeneous oxidation of hydrogen selenide with ozone in an argon-oxygen medium

被引：0
|
作者：
A. V. Belyaev
A. Yu. Sozin
Yu. A. Aleksandrov
M. F. Churbanov
机构：
[1] Russian Academy of Sciences,Devyatykh Institute of Chemistry of High
来源：
Russian Journal of Applied Chemistry | 2012年 / 85卷
关键词：
Ozone; Selenium; Ozonolysis; Observe Rate Constant; Hydrogen Selenide;
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中图分类号：
学科分类号：
摘要：
Homogeneous oxidation of hydrogen selenide with ozone present in deficiency was studied. One of the reaction products is elemental selenium Se8, which can be formed by multistep radical-chain polycondensation of hydrogen selenide. One mole of ozone is consumed per mole of hydrogen selenide. The observed rate constant of the reaction of hydrogen selenide with ozone at 20 ± 1°C is no less than (1.9 ± 0.2) × 105 l mol−1 s−1.
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页码：1919 / 1922
页数：3
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