AN INVESTIGATION OF BARIUM OXALATE BY COMBINED DERIVATOGRAPHIC AND THERMO-GAS ANALYSIS

被引：11

作者：

PAULIK, J

PAULIK, F

ERDEY, L

机构：

[1] Department of General and Analytical Chemistry, Technical University

来源：

ANALYTICA CHIMICA ACTA | 1969年 / 44卷 / 01期

关键词：

D O I：

10.1016/S0003-2670(01)81747-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The thermal decomposition of barium oxalate was investigated in a nitrogen atmosphere, by a combined derivatographic and thermo-gas analytical method. In contrast to studies conducted in air, a portion of the carbon monoxide formed in the nitrogen atmosphere during the decomposition of oxalate, undergoes further decomposition to yield carbon dioxide and carbon. At higher temperatures, the liberated carbon reacts with barium carbonate, and carbon monoxide and barium oxide are formed. © 1969.

引用

页码：153 / &

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