大学化学 >> 2017, Vol. 32 >> Issue (1): 80-83.doi: 10.3866/PKU.DXHX201605001

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一道用物理化学中的相图知识求解的单元操作问题

李学慧,田江,吴正舜*()   

  • 发布日期:2017-01-13
  • 通讯作者: 吴正舜 E-mail:wuzs@mail.ccnu.edu.cn

A Unit Operation Problem Solved with the Knowledge about Phase Diagram in Physical Chemistry

Xue-Hui LI,Jiang TIAN,Zheng-Shun WU*()   

  • Published:2017-01-13
  • Contact: Zheng-Shun WU E-mail:wuzs@mail.ccnu.edu.cn

摘要:

从一道化工单元操作问题的求解过程出发,阐明了物理化学中的相图基础知识须与化工实践单元相结合,才能使所学的知识融会贯通,不与实践脱节。同时,学生在应用所学的基础知识解决化工实际问题时,其分析与解决问题的能力得到提高,加深了对知识的理解、巩固与掌握。

关键词: 物理化学, 相图知识, 单元操作

Abstract:

This paper, starting from the solving process of a chemical unit operation problem, clarifies that the basic knowledge of phase diagram in physical chemistry should be combined with the chemical engineering practice unit, to better solidify and apply what is learned to practical problems. At the same time, the students improve their ability to analyze and solve problems, and to deepen the understanding of knowledge.

Key words: Physical chemistry, Phase diagram knowledge, Unit operation

MSC2000: 

  • G64