双液系气—液平衡相图实验的改进与探索  

Improvement and Exploration of Gas-Liquid Equilibrium Phase Diagram Experiment in Two-Liquid System

作　　者：赵洪波[1] 乔秀丽[1] 马松艳[1] Zhao Hongbo;Qiao Xiuli;Ma Songyan(Suihua University, Suihua, Heilongjiang 152061)

机构地区：[1]绥化学院食品与制药工程学院,黑龙江绥化152061

出　　处：《绥化学院学报》2019年第2期133-135,共3页Journal of Suihua University

基　　金：绥化学院教育教学改革项目(JS20170061)

摘　　要：文章从实验体系、实验装置及数据处理方面阐述了大学化学专业双液系气—液平衡相图实的改革情况,实践表明,改革后的实验不但绿色环保、实验效果明显提高,同时还有效避免了因学生的不当测量而对实验数据产生影响。This paper expounds the reformation of gas-liquid equilibrium phase diagram of double-liquid system in university chemistry specialty from the aspects of experimental system,experimental device and data processing.Practice shows that the reformed experiment is not only green and environmental protection,but also can effectively avoid the influence to production of experimental data due to improper measurement by students.

关 键 词：气-液平衡 相图 物理化学实验 

分 类 号：G642[文化科学—高等教育学]