物理化学学报 >> 1995, Vol. 11 >> Issue (12): 1057-1061.doi: 10.3866/PKU.WHXB19951201

通讯    下一篇

嵌入定理和BZ反应机理研究

胡照林,唐宇虹   

  1. 中国科技大学研究生院化学部,北京 100039
  • 收稿日期:1995-09-15 修回日期:1995-10-27 发布日期:1995-12-15
  • 通讯作者: 胡照林

Embedding Theorem and BZ Reaction Mechanics

Hu Zhao-Lin,Tang Yu-Hong   

  1. Graduate School of University of Science and Technology of China,Beijing 100039
  • Received:1995-09-15 Revised:1995-10-27 Published:1995-12-15
  • Contact: Hu Zhao-Lin

关键词: 嵌入定理, BZ反应, 动力学, 相轨道

Abstract:

The central object of this work is to explore a method, which can be used to get information of other dynamic variables from the dependent time behaviors of any one dynamic variable in complex systems. The embedding phase patterns of o-NH2C4COOHBZ reaction systems were made based on embedding theorem and the experimental data of concentration of bromine ion received by computer. A saturated embedding dimension m≥8 has been shown, and a related BZ reaction mechanics with 10 chemical species as dynamic variables was presented and resolved by Gear algorithm. The concentrations with time of Br-. Mn3+, HBrO2, HOBr and BrO2 were simulated.

Key words: Embedding theorem, BZ reaction, Dynamics, Phase pattern