摘要
通过测定不同含水量的硝酸钴甲醇溶液的电导率和吸光度，从而建立回归方程，并通过显著性检验，发现溶液的水含量与其电导率成正相关；与其在520nm处的吸光度值成负相关。根据此特性，用于甲醇中水含量的快速测定。
The return equation is established through measuring the electric conductivity and light-absorption of the different water content of carbinol solution including cobalt nitrate the discovery on water content of the solu tion in positive proportion to its electric conductivity and in negative proportion to its light-absorption in 520nm,is obtained through remarkable experiences.
出处
《郑州工业高等专科学校学报》
2001年第4期23-25,共3页
Journal of Zhengzhou Polytechnic Institute
