A new microcalorimeter for measuring thermal effects

被引：225

作者：

Ji, M

Liu, MY

Gao, SL ^{[1
]}

Shi, QZ

机构：

[1] NW Univ Xian, Dept Chem, Xian 710069, Peoples R China

[2] SW Inst Elect Engn, Mianyang, Peoples R China

来源：

INSTRUMENTATION SCIENCE & TECHNOLOGY | 2001年 / 29卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Microcalorimeter - Zinc sulfate;

D O I：

10.1081/CI-100001408

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new microcalorimeter for measuring thermal effects has been constructed. It is a totally automatic instrument utilizing computer control. The baseline stability, sensitivity, accuracy, and precision of the instrument are obtained from direct measurements. The enthalpy of solution in water of the complex Zn(Val)SO4 H2O was determined at 298.15 K with this instrument.

引用

页码：53 / 57

页数：5