摘要
B-Z化学振荡反应有众多的反应体系,文章以H_(2)C(COOH)_(2)—KBrO_(3)—Ce^(4+)—H_(2)S0_(4)体系为例,介绍了B-Z化学振荡反应的操作步骤、实验现象,并用目前公认的FKN模型机理和耗散理论简单分析了此类实验的反应机理。文章随后对振荡反应的应用从化学分析、医学、仿生学等方面进行了综述,也简单介绍了振荡反应在其它方面的一些应用,比如在工业生产中,在研究非线性动力系统中,还可以应用于环境保护、食品检测中等等。文章最后简单介绍了振荡反应的发现及研究历史,在其与数据处理技术的结合,与药物特别是中草药研究的结合,与临床医学研究的结合等方面,对振荡反应的应用前景及以后可能的这些研究重点进行了分析。
B-Z oscillating chemical reaction contains numerous reaction systems.Operation steps and experimental phenomena were introduced,taking the example of H_(2)C(COOH)_(2)-KBrO_(3)-Ce^(4+)-H_(2)SO_(4).Its reaction mechanism with the all accepted model mechanism of FKN and dissipative theory was analyed.Its application from chemical analysis,medicine and bionics was summarized.Of course,also other applications were introduced,for example in industrial production,at studying nonlinear dynamic system,in environmental protection and food detection as well.Then the finding and researching history of B-Z oscillating chemical reaction were introduced.The application prospects and the possible research focuses on oscillating chemical reactions were analyzed,especially in data processing technology,on Chinese herbal medicine research and journal of clinical research in the end.
作者
韩云海
景奎
HAN Yunhai;JING Kui(College of Applied Technology,Qingdao University,Shandong Qingdao 266061;School of Zhangqiu Guanzhuang District,Shandong Jinan 250200,China)
出处
《广州化工》
2025年第22期7-9,17,共4页
GuangZhou Chemical Industry
关键词
振荡反应
实验机理
化学动力学
周期性
chemical oscillating reaction
experimental mechanism
chemical kinetics
periodicity
