Comprehensive Experiment Teaching on Phase Equilibrium and Chemical Kinetics
HUANG Wei-Jia1**, TANG Jie1, LI Yun2, SUN Li1, SU Wen-Xian1
1. School of Energy and Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;
2. School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
Abstract A comprehensive experiment of physical chemistry was introduced to measure and calculate the vapor-liquid equilibrium and chemical kinetics of the sodium lysine-CO2 system, which is related to two chapters, phase equilibrium and chemical kinetics, in the course of physical chemistry. L-Lysine, sodium hydroxide, and CO2 were used in this experiment, including the operations of reagent preparing, gas absorption, and data acquisition. Phaseequilibriumparameters (temperature, pressure, and solubility) and chemical kinetics properties (apparent rate constant) were calculated and analyzed, to improve the operation ability of students, enhance their understanding of the course knowledge, and inspire their exploration on scientific research.
HUANG Wei-Jia, TANG Jie, LI Yun, SUN Li, SU Wen-Xian. Comprehensive Experiment Teaching on Phase Equilibrium and Chemical Kinetics[J]. Chinese Journal of Chemical Education, 2020, 41(2): 61-64.
