双液系气液平衡相图实验沸点仪的改进——基于化学实验教学EHS理念的考虑  

Improvements on Ebulliometer for Binary Vapor-Liquid Phase Equilibrium Diagram on Basis of EHS Idea for Chemical Experiment Teaching

作　　者：赵明坚[1] 王永尧 方文军[2] ZHAO Ming-Jian;WANG Yong-Yao;FANG Wen-Jun(Experimental Chemistry Center,Zhejiang University Hangzhou 310058, China;Department of Chemistry,Zhejiang University, Hangzhou 310058. China)

机构地区：[1]浙江大学化学实验教学中心,浙江杭州310058 [2]浙江大学化学系,浙江杭州310058

出　　处：《化学教育（中英文）》2019年第10期43-46,共4页Chinese Journal of Chemical Education

基　　金：国家自然科学基金项目"国家基础科学人才培养基金(科研训练及科研能力提高)"(J1210042)

摘　　要：基于EHS(Environment-Health-Safety)理念的考虑,对双液系气液平衡相图实验沸点仪作了相应改进。改进后的实验装置在保持原有装置操作方便、测量准确的基础上,能够更好地满足在化学实验教学中贯彻EHS理念的要求。Based on the EHS idea, the ebullimeter for binary vapor-liquid phase equilibrium diagram has been improved. The improved experimental apparatus still maintains the advantages of convenient operation and accurate measurement, and it is also in favour of the implementation of the EHS idea for chemical experiment teaching.

关 键 词：EHS理念 气液平衡 双液系 相图 沸点仪 

分 类 号：G642[文化科学—高等教育学] O6-32[文化科学—教育学]