化工热力学中流体相平衡课程教学实践

Teaching Practice on Fluid Phase Equilibrium in Chemical Engineering Thermodynamics

流体相平衡是化工热力学课程中非常重要的一个章节,也是学生反映较难理解和掌握的一部分内容。为了使学生深刻理解溶液热力学、相平衡的基本理论及其在实际生产中的应用,激发学生的学习兴趣,课程教学过程中引入了学生自主学习环节,要求学生通过文献检索了解相平衡理论在实际应用中的重要性。本文列举了相平衡理论在不同领域的实际应用,可使学生了解相平衡理论应用的广泛性,以此拓宽学生的视野,提高学生学习的积极性和教学效果。

Fluid phase equilibrium is a very important section in the course of Chemical Engineering Ther- modynamics. However it is also regarded as a very difficult section to understand and master by the students. In order to make students fully comprehend the basic theories of thermodynamics of solutions and fluid phase equilibrium and their applications to the practical productions, and to stimulate the student＇s interest in learning, the method of self-centered study is introduced in the course teaching. The students were asked to find out the significance of theories of fluid phase equilibrium in the practical ap- plications. In the paper, the practical applications in various fields are introduced and the students can understand the extensive use of the phase equilibrium. Student＇s vision is widened and good effects have achieved.