Home

Citation: Gao Zhi-Di, Li Ming-Cheng, Liu Jun-Li. The Oscillation of Chemical Affinity and Entropy Production of the Brusselator[J]. Acta Physico-Chimica Sinica, ;1992, 8(06): 824-828. doi: 10.3866/PKU.WHXB19920621 shu

The Oscillation of Chemical Affinity and Entropy Production of the Brusselator

1.
Department of Chemistry, Peking University, Beijing 100871

Received Date: 23 July 1991
Available Online: 15 December 1992

The time variation of chemical affinities A_p and entropy production ? of an open Brusselator system has been studied. It was found that the oscillating characteristics of A_p and ? are quite different. While A_p oscillations with a single peak in every period, ? has either a single peak or two-peak oscillations which depend on the kinetic mechanism of oscillation or values of A_p~?. The meaning to study oscillation of thermodynamic quantities was also discussed.
- Oscillation; Chemical affinity; Entropy production
1. [1]
  Yuan Chun , Lijun Yang , Jinyue Yang , Wei Gao . Ideological and Political Design of BZ Oscillatory Reaction Experiment. University Chemistry, 2024, 39(2): 72-76. doi: 10.3866/PKU.DXHX202308072
2. [2]
  Qingcui Yang , Wen Liu , Li Cao , Chen Tang , Bing Xu , Jie Zhao . For Entropy Hurts: Life Thrives on Negative Entropy. University Chemistry, 2024, 39(9): 151-156. doi: 10.12461/PKU.DXHX202402029
3. [3]
  Ruming Yuan , Pingping Wu , Laiying Zhang , Xiaoming Xu , Gang Fu . Patriotic Devotion, Upholding Integrity and Innovation, Wholeheartedly Nurturing the New: The Ideological and Political Design of the Experiment on Determining the Thermodynamic Functions of Chemical Reactions by Electromotive Force Method. University Chemistry, 2024, 39(4): 125-132. doi: 10.3866/PKU.DXHX202311057
4. [4]
  Lijun Dong , Pengcheng Du , Guangnong Lu , Wei Wang . Exploration and Practice of Independent Design Experiments in Inorganic and Analytical Chemistry: A Case Study of “Preparation and Composition Analysis of Tetraammine Copper(II) Sulfate”. University Chemistry, 2024, 39(4): 361-366. doi: 10.3866/PKU.DXHX202310041
5. [5]
  Meiyu Lin , Yuxin Fang , Songzhang Shen , Yaqian Duan , Wenyi Liang , Chi Zhang , Juan Su . Exploration and Implementation of a Dual-Pathway Blended Teaching Model in General Chemistry Experiment Course: A Case Study of Copper Glycine Synthesis and Its Thermal Analysis. University Chemistry, 2024, 39(8): 48-53. doi: 10.3866/PKU.DXHX202312042
6. [6]
  Qin Hou , Jiayi Hou , Aiju Shi , Xingliang Xu , Yuanhong Zhang , Yijing Li , Juying Hou , Yanfang Wang . Preparation of Cuprous Iodide Coordination Polymer and Fluorescent Detection of Nitrite: A Comprehensive Chemical Design Experiment. University Chemistry, 2024, 39(8): 221-229. doi: 10.3866/PKU.DXHX202312056
7. [7]
  Daojuan Cheng , Fang Fang . Exploration and Implementation of Science-Education Integration in Organic Chemistry Teaching for Pharmacy Majors: A Case Study on Nucleophilic Substitution Reactions of Alkyl Halides. University Chemistry, 2024, 39(11): 72-78. doi: 10.12461/PKU.DXHX202403105
8. [8]
  Jia Huo , Jia Li , Yongjun Li , Yuzhi Wang . Ideological and Political Design of Physical Chemistry Teaching: Chemical Potential of Any Component in an Ideal-Dilute Solution. University Chemistry, 2024, 39(2): 14-20. doi: 10.3866/PKU.DXHX202307075
9. [9]
  Wentao Lin , Wenfeng Wang , Yaofeng Yuan , Chunfa Xu . Concerted Nucleophilic Aromatic Substitution Reactions. University Chemistry, 2024, 39(6): 226-230. doi: 10.3866/PKU.DXHX202310095
10. [10]
  Lei Shi . Nucleophilicity and Electrophilicity of Radicals. University Chemistry, 2024, 39(11): 131-135. doi: 10.3866/PKU.DXHX202402018
11. [11]
  Yue Zhao , Yanfei Li , Tao Xiong . Copper Hydride-Catalyzed Nucleophilic Additions of Unsaturated Hydrocarbons to Aldehydes and Ketones. University Chemistry, 2024, 39(4): 280-285. doi: 10.3866/PKU.DXHX202309001
12. [12]
  Juan Yang . Construction of General Chemistry Course in the Chemistry “101 Plan”. University Chemistry, 2024, 39(10): 8-13. doi: 10.12461/PKU.DXHX202408026
13. [13]
  Hongyan Chen , Yajun Hou , Shui Hu , Zhuoxun Wei , Fang Zhu , Chengyong Su . Construction of Synthetic Chemistry Experiment of the Chemistry “101 Plan”. University Chemistry, 2024, 39(10): 58-63. doi: 10.12461/PKU.DXHX202409109
14. [14]
  Yutao Lu , Jing Wu . Rebirth from the Flames: Unveiling the “Chemical Secrets” of Fire Smoke. University Chemistry, 2024, 39(9): 208-213. doi: 10.12461/PKU.DXHX202401001
15. [15]
  Liangzhen Hu , Li Ni , Ziyi Liu , Xiaohui Zhang , Bo Qin , Yan Xiong . A Green Chemistry Experiment on Electrochemical Synthesis of Benzophenone. University Chemistry, 2024, 39(6): 350-356. doi: 10.3866/PKU.DXHX202312001
16. [16]
  Dongcheng Liu , Xiaokun Li , Huancheng Hu , Cunji Gao , Qiong Hu , Shuting Li , Yuning Liang . Chemistry Experimental Teaching Reform for the Promotion of Training Exceptional Chemistry Teachers for Normal Schools. University Chemistry, 2024, 39(8): 1-6. doi: 10.3866/PKU.DXHX202311072
17. [17]
  Bing Sun . Practice of Ideological and Political Education in Physical Chemistry Courses for Non-Chemistry Majors. University Chemistry, 2024, 39(8): 28-35. doi: 10.3866/PKU.DXHX202311080
18. [18]
  Jiaqi Chen , Chunhui Luan , Yue Sun , Qiyun Ma , Wangfei Hao , Yanjia Wang , Xu Wu . Understanding the Dynamics of Heat and Cold through Chemistry: The Interplay of Chemical Energy and Thermal Energy. University Chemistry, 2024, 39(9): 214-223. doi: 10.12461/PKU.DXHX202312020
19. [19]
  Qin Kuang , Lansun Zheng , Yaxian Zhu . Overall Design of the Inorganic Chemistry Course for the Chemistry “101 Plan”. University Chemistry, 2024, 39(10): 14-21. doi: 10.12461/PKU.DXHX202408071
20. [20]
  Yang Liu , Peng Chen , Lei Liu . Chemistry “101 Plan”: Design and Construction of Chemical Biology Textbook. University Chemistry, 2024, 39(10): 45-51. doi: 10.12461/PKU.DXHX202407085

Get Citation

PDF

XML

Metrics

PDF Downloads(1962)
Abstract views(2833)
HTML views(55)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return