高占先

Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连工学院

Degree:Master's Degree

School/Department:化学系

E-Mail:zxgao001@dlut.edu.cn


Paper Publications

芴和芴酮最低共熔点的测定

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Indexed by:期刊论文

Date of Publication:2016-10-28

Journal:大学化学

Volume:31

Issue:10

Page Number:60-63

ISSN No.:1000-8438

Key Words:芴酮;芴;最低共熔点;实验教学

Abstract:采用X-4数字显示显微熔点测定仪测定了不同组成的芴与芴酮混合物试样的熔点,用最小二乘法近似处理组成与熔点数据,得到芴和芴酮的最低共熔点为57.4°C,其摩尔分数为芴39%和芴酮61%。该测定芴与芴酮最低共熔点的简单方法,可用于本科生的基础化学实验教学。

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