电化学分析法测定硒的研究进展  

Research progress on the electrochemical analysis determination of selenium

作　　者：王瑞侠[1] 曾艳[2] 陆蓉[3] 陆光汉[2] 

机构地区：[1]池州学院化学与食品科学系,安徽池州247000 [2]华中师范大学化学学院,湖北武汉430079 [3]武汉职业技术学院,湖北武汉430079

出　　处：《化学研究与应用》2012年第9期1313-1319,共7页Chemical Research and Application

基　　金：安徽省自然科学基金项目(KJ2010A246)资助;池州学院化学材料与工程实验中心项目资助

摘　　要：本文综述了国内外电化学分析(极谱和溶出伏安法)测定痕量硒的研究进展,主要包括极谱催化波、吸附波以及阴极溶出伏安法,阳极溶出伏安法,并从反应体系、催化波类型、检出限和电极反应机理等方面进行归纳与评述,展望了硒分析方法的研究方向和发展前景,对进一步研究硒的电化学性质和探索测定硒的新体系有重要参考价值。Research progress on the electrochemistry analytical determination（ polarography and stripping voltammetry）of selenium were summarized in the paper,which include polarographic catalytic wave, absorption wave, cathodic stripping voltammetry and anodie stripping voltammetry, and research orientation and development prospects were also discussed by concluding and summarizing the the reaction system, catalytic wave type, detection limit and electrode reaction mechanism, this may be the important reference for electrochemical analytical determination of selenium in the new system.

关 键 词：硒 极谱 溶出伏安 

分 类 号：O657.1[理学—分析化学]