{"title":"旋转热解石墨电极上碘化物和溴化物的伏安法测定","authors":"G. Dryhurst, Philip J. Elving","doi":"10.1016/0022-0728(66)80121-3","DOIUrl":null,"url":null,"abstract":"<div><p>A voltammetric procedure has been developed for the determination of iodide and bromide by oxidation at the rotating pyrolytic graphite electrode (R.P.G. electrode) in sulfate background. The method can be extended to cover the determination of as low an iodide concentration as 0.01 m<em>M</em> in the presence of large excesses of bromide and chloride, and the determination of bromide in concentrations as low as 0.1 m<em>M</em> in the presence of large excesses of chloride.</p></div>","PeriodicalId":100778,"journal":{"name":"Journal of Electroanalytical Chemistry (1959)","volume":"12 5","pages":"Pages 416-421"},"PeriodicalIF":0.0000,"publicationDate":"1966-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0022-0728(66)80121-3","citationCount":"5","resultStr":"{\"title\":\"Voltammetric determination of iodide and bromide at the rotating pyrolytic graphite electrode\",\"authors\":\"G. Dryhurst, Philip J. Elving\",\"doi\":\"10.1016/0022-0728(66)80121-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A voltammetric procedure has been developed for the determination of iodide and bromide by oxidation at the rotating pyrolytic graphite electrode (R.P.G. electrode) in sulfate background. The method can be extended to cover the determination of as low an iodide concentration as 0.01 m<em>M</em> in the presence of large excesses of bromide and chloride, and the determination of bromide in concentrations as low as 0.1 m<em>M</em> in the presence of large excesses of chloride.</p></div>\",\"PeriodicalId\":100778,\"journal\":{\"name\":\"Journal of Electroanalytical Chemistry (1959)\",\"volume\":\"12 5\",\"pages\":\"Pages 416-421\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1966-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0022-0728(66)80121-3\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Electroanalytical Chemistry (1959)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0022072866801213\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Electroanalytical Chemistry (1959)","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0022072866801213","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Voltammetric determination of iodide and bromide at the rotating pyrolytic graphite electrode
A voltammetric procedure has been developed for the determination of iodide and bromide by oxidation at the rotating pyrolytic graphite electrode (R.P.G. electrode) in sulfate background. The method can be extended to cover the determination of as low an iodide concentration as 0.01 mM in the presence of large excesses of bromide and chloride, and the determination of bromide in concentrations as low as 0.1 mM in the presence of large excesses of chloride.