Adsorptive Stripping Voltammetric Study of the Enhancement of Copper(Ⅱ) by Poly (vinyl alcohol),Starch and Polyallylamine

Ming SONG Hui Min MA Yue Xian HUANG Shu Quan LIANG

引用本文: Ming SONG,  Hui Min MA,  Yue Xian HUANG,  Shu Quan LIANG. Adsorptive Stripping Voltammetric Study of the Enhancement of Copper(Ⅱ) by Poly (vinyl alcohol),Starch and Polyallylamine[J]. Chinese Chemical Letters, 1997, 8(6): 529-532. shu
Citation:  Ming SONG,  Hui Min MA,  Yue Xian HUANG,  Shu Quan LIANG. Adsorptive Stripping Voltammetric Study of the Enhancement of Copper(Ⅱ) by Poly (vinyl alcohol),Starch and Polyallylamine[J]. Chinese Chemical Letters, 1997, 8(6): 529-532. shu

Adsorptive Stripping Voltammetric Study of the Enhancement of Copper(Ⅱ) by Poly (vinyl alcohol),Starch and Polyallylamine

摘要: Adsorptive enhancements of several water-soluble polymers on copper(Ⅱ) were studied by adsorptive stripping voltammetry with a hanging mercury drop electrode.Increases in peak current of Cu(Ⅱ) were observed in alkaline carbonate media.The enhancing power of poly(vinyl alcohol),starch and polyallylamine is 15,4.1,and 2.5 times,respectively.

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  • 收稿日期:  1997-01-07
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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