Abstract 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.
ZHAO Ming-Jian, WANG Yong-Yao, FANG Wen-Jun. Improvements on Ebulliometer for Binary Vapor-Liquid Phase Equilibrium Diagram on Basis of EHS Idea for Chemical Experiment Teaching[J]. Chinese Journal of Chemical Education, 2019, 40(10): 43-46.