ON THE Mn(II) AND Ce(III) ROLE ON THE I2 PRODUCTION IN THE SYSTEM {IO3-, H2O2, H+}

被引：0

作者：

Nitoi, Rodica ^{[1
]}

Bourceanu, Gelu ^{[1
]}

Nemtoi, Gheorghe ^{[1
]}

机构：

[1] Al I Cuza Univ Lasi, Dept Chem, Iasi 700649, Romania

来源：

REVUE ROUMAINE DE CHIMIE | 2010年 / 55卷 / 04期

关键词：

complex ions; cyclic voltammetry; kinetic methods; BR autonomous oscillator; BRIGG RAUSCHER REACTION; IODINE-IODIDE COUPLE; LIMIT-CYCLE TYPE; HYDROGEN-PEROXIDE; CATALYTIC DECOMPOSITION; PERIODICAL BEHAVIOR; OSCILLATING SYSTEM; STABILITY SYSTEMS; ACID; OXIDATION;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Mn(II) and Ce(III) ions role on the iodine production in the systems: {I-, IO3-, H+}, and {IO3-, H2O2, H+} with reference to the {IO3-,Men+, H2O2, MA, H+} was investigated. We proved experimentally the formation of the metal-iodate complex ions, [MnIO3](+), [CeIO3](2+), that represent the key intermediates in the hydrogen peroxide decomposition reaction with iodine production.

引用

页码：269 / +

页数：9

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