An integrated chemicalξΈelectrochemical m
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A.C.C. Tseung; M.N. Mahmood
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Article
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1977
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Elsevier Science
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English
β 503 KB
AhPtmct-The addition of reducing agents such as hydra&e or sodium sulphite to buffered dilute copper solutions containing chloride ions reduces cupric ions to cuprous ions chemically, thus by-passing this rate-determining electrochemical step. The subsequent electro-deposition of cuprous ions can th