THE EFFECT OF DOPING ON THE THERMAL-DECOMPOSITION OF STRONTIUM BROMATE

被引：2
|
作者：
NAIR, SMK
SAHISH, TS
机构：
[1] Department of Chemistry, University of Calicut, P.O. Calicut University
来源：
THERMOCHIMICA ACTA | 1995年 / 250卷 / 01期
关键词：
ACTIVATION ENERGY; DECOMPOSITION; DOPING; DTG; STRONTIUM BROMATE;
D O I：
10.1016/0040-6031(94)01931-6
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The thermal decomposition of strontium bromate doped with KBrO3, Mg(BrO3)(2), Al(BrO3)(3) and KBr (10(-4) to 10(-1) M), was studied by dynamic thermogravimetry and the kinetic parameters were computed using the Coats-Redfern and Horowitz-Metzger equations. Doping enhances the decomposition and decreases the energy of activation in samples doped with Al(BrO3)(3) and KBr, whereas KBrO3 and Mg(BrO3)(2) increase the thermal stability of Sr(BrO3)(2).
引用
收藏
页码：207 / 212
页数：6
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