ELECTROCHEMICAL OXIDATION OF NITROGEN (II) OXIDE IN THE NEUTRAL MEDIUM

被引：0

作者：

Baeshov, A. B. ^{[1
]}

Aibolova, G. K. ^{[2
]}

Tuleshova, E. Zh ^{[2
]}

Ozler, M. A. ^{[3
]}

机构：

[1] Inst Fuel Catalysis & Electrochem, Alma Ata, Kazakhstan

[2] Kh Yessevi Kazakh Turkish Univ, Turkestan, Kazakhstan

[3] Mugla Sitki Kocman Univ, Mugla, Turkey

来源：

BULLETIN OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN | 2019年 / 02期

关键词：

electrochemistry; electrolysis; nitrogen oxide; granular electrode; current density;

D O I：

10.32014/2019.2518-1467.61

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Electrochemical oxidation of nitrogen oxide was considered in the work. The study was carried out in the sodium sulphate solution. The effects of current density in the anode, electrolyte concentration, granular electrode layer thickness and volume of dispersed gas on the oxidation rate of nitrogen (II) oxide and the current output of its oxidation were investigated. The experiments were carried out in a thermostated electrolysis cell in galvanostatic conditions. A granular graphite electrode was used as anode and graphite plate as a cathode, the duration of the experiments was 0.5 hours. Nitrogen (II) oxide gas was supplied at a certain speed at the bottom of the electrolysis cell. The study discovered that nitrate ions were formed as the main product. Optimal parameters of the electrochemical oxidation of nitrogen oxide were determined.

引用

页码：237 / 240

页数：4

共 20 条

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