Citation: Dong Xiang YUAN, Peng Yuan YANG, Xiao Ru WANG, Ben LI HUANG. ON-LINE ELECTROLYTIC DISSOLUTION OF SOLID METAL SAMPLE AND DETERMINATION OF COPPER IN ALLOY BY AAS[J]. Chinese Chemical Letters, ;1990, 1(3): 235-236. shu

ON-LINE ELECTROLYTIC DISSOLUTION OF SOLID METAL SAMPLE AND DETERMINATION OF COPPER IN ALLOY BY AAS

Department of Chemistry Xiamen University Xiamen 361005

Received Date: 7 March 1990

Fund Project: The authors appreciate FIAtron Corp. (U.S.A.) for loaning the FIA analyzer.

On-line dissolution of solid metal sample can be carried out by electrolysis under the control of flow injection analyzer(FIA), and the dissolved sample can be transferred to atomic spectrometer for the direct analysis.The hyphenated technique of FIA on-line electrolytic dissolution of alloy and atomic absorption spectrometer (AAS) detection is developed.The research is focused on the effects of electrolyte composition and electrolysis parameters on the sample dissolving, as well as the quantitative analysis of Cu in Al alloy samples.
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