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标题：Electrochemical oxidation and detection of sodium urate in alkaline media on a copper oxides electrode
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作者：F Manea ; C Radovan ; J Schoonman 等
期刊名称：Journal of Applied Sciences and Environmental Management
印刷版ISSN：1119-8362
出版年度：2006
卷号：10
期号：1
页码：25-30
DOI：10.4314/jasem.v10i1.17299
语种：English
出版社：Department of Pure & Industrial Chemistry, University of Port Harcourt
摘要：Electrochemical behaviour of copper oxides electrode in the presence of sodium urate was investigated. The correlation between the anodic oxidation and the amperometric detection of sodium urate in the alkaline medium on copper oxides electrode was analysed by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) measurements. The intereference from sodium tartrate presence in the aqueous alkaline solution was tested. Copper oxides electrodes can be used successfully for amperometric detection of both sodium urate and mixture of urate and tartrate as a cumulative response, in alkaline media, the target compound did not interfere each other. Journal of Applied Sciences and Environmental Management Vol. 10(1) 2006: 25-30