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

被引：2

作者：

Belyaev, A. V. ^{[1
]}

Sozin, A. Yu. ^{[1
]}

Aleksandrov, Yu. A. ^{[1
]}

Churbanov, M. F. ^{[1
]}

机构：

[1] Russian Acad Sci, Devyatykh Inst Chem High Pur Subst, Nizhnii Novgorod, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2012年 / 85卷 / 12期

关键词：

OZONATION;

D O I：

10.1134/S107042721212021X

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Homogeneous oxidation of hydrogen selenide with ozone present in deficiency was studied. One of the reaction products is elemental selenium Se-8, 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 +/- 1A degrees C is no less than (1.9 +/- 0.2) x 10(5) l mol(-1) s(-1).

引用

页码：1919 / 1922

页数：4

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