Acta Chimica Sinica ›› 2000, Vol. 58 ›› Issue (4): 390-396. Previous Articles     Next Articles

Original Articles

非线性化学反应与质量作用定律: BZ-CSTR反应体系的 周期调制

魏庆莉;李艳妮;侯哲;宋浩;李勇军;陈兰;蔡遵生;赵学庄   

  1. 南开大学化学系.天津(300071)
  • 发布日期:2000-04-15

Nonlinear chemical reaction and the mass action law : Periodictuning of the CSTR-BZ reaction system

Wei Qingli;Li Yanni;Hou Zhe;Song Hao;Li Yongjun;Chen Lan;Cai Zunsheng;Zhao Xuezhuang   

  1. Nankai Univ, Dept Chem.Tianjin(300071)
  • Published:2000-04-15

The periodic perturbations on oscillatory states of CSTR-BZ reaction is studied by alternating flow rate in the experiment. Dynamic responses of different oscillation forms have been observed. Bifurcation diagram is calculated based on the 4-variable Montanator model of BZ reaction with or without perturbation by flow rate signal. Our experimental results obtained in BZ reaction are in good agreement with the Montanator model simulation, which indicated that the mass action law still has certain applica- tion near bifurcation in this system.

Key words: LAW OF MASS ACTION

CLC Number: