聚萘胺膜催化抗坏血酸氧化反应机理的计算机数字模拟  

Digital Simulation of the Mechanism of Ascorbic Acid Oxidation by the Catalysis of Polynaphthalene Amine

作　　者：李苾芬[1] 黄杉生[1] 魏万之[1] 

机构地区：[1]湖南大学化学化工系,长沙410082

出　　处：《化学传感器》1996年第2期116-120,共5页Chemical Sensors

摘　　要：在磁性介质中,聚萘胺膜电极能催化抗坏血酸的电化学氧化。本文对膜电极的氧化还原过程及催化反应机理进行计算机数字模拟。所得结果与实际响应曲线吻合。模拟计算求得了电极反应常数等参数。The oxidation of ascorbic acid can be catalyzed by polynaph-thalene amine membrane electrode in basic medium. Digital simulation was used for the discussion, of the mechanism of oxidation process. Good agreement between experimental data and digital simulation was found and the parameters of electrode reaction had been calculated with good results.

关 键 词：维生素C 催化 氧化 聚萘胺 数字模拟 

分 类 号：O657.1[理学—分析化学]