摘要
热导式自动量热计是一种新型的量热仪,它在原理和结构上完全不同于恒温外套式和绝热式热量计。这种量热法不涉及热容和热量的计量,它由自动记录的峰面积计算反应的热效应,由热稳态过程的峰高或峰面积计算反应过程的放热(吸热)速率常数。因此可以在同一个化学反应的量热体系中,通过自动量热计监测和记录化学反应的热谱曲线。同时得到动力学和热力学的信息。
The Heat conduction type＇s heat measure is a new type estmate. It deffrent with isotherm and heat insulation type. This Thermokintic methods is recorded Heatscore-curve atmeticly and calculate reaction＇s heat efficiency,, not involves the calculate of heat capacity and quantity of heat. It calculate reaction＇s heat efficiency by atmetic recorded summit area and calculate reaction＇s heat and The rate constants by summit high. or hump＇s area of heat stabal prossens＇s. So in the same chemistry system , reaction＇s Heat-score-curve will be recorded by atmetic, heat measure Equipment. we can get Thermo and kinetic information in the same time.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2006年第2期220-224,共5页
Journal of Shandong Agricultural University：Natural Science Edition
基金
2004年山东省教育厅高等学校实验技术研究立项资助项目(339号)
关键词
热动力学实验
热导式量热计
热谱曲线
速率常数
Thermokinetic experiment, Heat conduction type＇s heat measure, Heatscore- curve, The rate constants
