碳酸盐热稳定性的一种简单标度方法  

A Simple Scaling Method for the Thermal Stability of Carbonate

作　　者：梁永锋[1] 员蓉 王会 韩新宁[1] 曹江平[1] Liang Yongfeng;Yuan Rong;Wang Hui;Han Xingning;Cao Jiangping(College of Chemistry and Chemical Engineering,Ningxia Teacher University,Guyuan 756000,China)

机构地区：[1]宁夏师范学院化学化工学院,宁夏固原756000

出　　处：《山东化工》2020年第20期123-124,129,共3页Shandong Chemical Industry

基　　金：宁夏师范学院一流教研室建设项目资助(NSYLJYS202006);宁夏回族自治区一流课程建设项目资助。

摘　　要：在全面分析影响碳酸盐热稳定性因素的基础上,提出了用分子稳定势对碳酸盐热稳定性进行定量标度,推导了碳酸盐分解温度的定量计算公式,计算了32种碳酸盐的分解温度,计算结果与实验测定值高度吻合。Based on a comprehensive analysis of the factors that affect the thermal stability of carbonates,a quantitative scale for the thermal stability of carbonates was proposed using molecular stabilization potential,and a quantitative calculation formula for the decomposition temperature of carbonates was derived.The decomposition temperature of two kinds of carbonates,the calculated results are highly consistent with the experimentally determined values.

关 键 词：碳酸盐 热稳定性 标度 方法 

分 类 号：O611.65[理学—无机化学]