超临界CO_(2)布雷顿循环引入物理化学教学的实践与思考  

Practice and Reflection on the Introduction of Supercritical CO_(2) Brayton Cycle into Physical Chemistry Teaching

作　　者：于立安[1] 史建新 王泊森 Yu Li’an;Shi Jianxin;Wang Bosen(China University of Mining and Technology-Beijing,College of Chemical and Environmental Engineering,Beijing 100083,China)

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《广东化工》2022年第5期224-226,共3页Guangdong Chemical Industry

基　　金：中国矿业大学(北京)教学改革项目-新能源发展融入本科物理化学教学的探讨与实践(编号J200416)。

摘　　要：本文通过对我校矿物加工工程本科专业的物理化学教学中引入超临界CO_(2)布雷顿循环的相关知识进行的实践,使得学生对卡诺循环和热力学第二定律的理解进一步加深了,同时由于紧密结合了目前碳达峰碳中和以及减排增效等热点问题,使得同学们对物理化学的学习兴趣得以提升,对物理化学整体知识体系有了更加全面的掌握,从而取得了良好的教学效果。This paper is a study of the teaching practice in our university. The supercritical CO_(2)Brayton cycle was introduced into the physical chemistry teaching of mineral processing engineering majors. The result shows that the students had a better understanding of the Carnot cycle and the second law of thermodynamics. At the same time, due to the close integration of carbon peaks and carbon neutrality, emission reduction, efficiency improvement and other hot issues, students’ interest in studying physical chemistry had increased, and students had a more comprehensive grasp of the overall knowledge system of physical chemistry, so good teaching results were achieved.

关 键 词：布雷顿循环 卡诺循环 热力学 物理化学 教学研究 

分 类 号：TQ[化学工程]