大学化学 >> 2016, Vol. 31 >> Issue (9): 91-97.doi: 10.3866/PKU.DXHX201601009

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Tenua化学动力学模拟软件在大学化学教学中的应用

周丹娜1,*(),袁亚男2,杨少杰2   

  1. 1 中国地质大学武汉材料与化学学院, 武汉 430074
    2 武汉大学资源与环境科学学院, 武汉 430079
  • 发布日期:2016-09-30
  • 通讯作者: 周丹娜 E-mail:zdncug@163.com
  • 基金资助:
    国家自然科学基金(41103066)

Application of the Chemical Kinetics Simulation Software Tenua in Teaching College Chemistry

Dan-Na ZHOU1,*(),Ya-Nan YUAN2,Shao-Jie YANG2   

  1. 1 Faculty of Material Science and Chemistry, China University of Geosciences, Wuhan 430074, P. R. China
    2 School of Resources and Environmental Science, Wuhan University, Wuhan 430079, P. R. China
  • Published:2016-09-30
  • Contact: Dan-Na ZHOU E-mail:zdncug@163.com
  • Supported by:
    国家自然科学基金(41103066)

摘要:

介绍了化学动力学模拟软件Tenua的基本功能与使用步骤,并结合大学化学课程教学内容,将其应用于常见的0、1、2级反应动力学曲线,单底物酶促反应动力学,气相可逆反应动力学等内容的教学中。Tenua的应用不仅增强了学生对动力学中反应速率及其方程表达的理解,还丰富了课堂教学形式,提升了感性认识,激发了学生对反应动力学的学习兴趣。

关键词: 化学动力学, 反应速率方程, 反应级数, 动力学模拟软件

Abstract:

The basic functions and working procedures of Tenua, a software for chemical kinetics simulation, are introduced in this paper. Three examples of using this software in teaching college chemistry are presented. The first example deals with the common kinetic curves of zero, first and second order of reactions respectively. The second one is about single-substrate enzyme-catalyzed reaction, and the third one is about reversible reaction in gas phase. On the one hand, Tenua can enhance the teaching effect of reaction rates and their formulations among the theory for chemical kinetics. On the other hand, Tenua can diversify the form of the class teaching, raise perceptual knowledge to rational knowledge, and inspire students' interests in learning chemical kinetics.

Key words: Chemical kinetics, Reaction rate equation, Reaction order, Kinetics simulation software

MSC2000: 

  • O6