Biocidal Properties of Anodic–Spark Layers with Phosphorous and Me(II) on an Aluminum Alloy

被引:0
作者
V. S. Rudnev
T. P. Yarovaya
V. P. Morozova
D. L. Boguta
V. M. Nikitin
M. D. Koryakova
N. V. Speshneva
A. P. Suponina
P. S. Gordienko
机构
[1] Russian Academy of Sciences,Institute of Chemistry, Far East Division
来源
Protection of Metals | 2001年 / 37卷
关键词
Sodium; Aluminum; Acetate; Inorganic Chemistry; Aluminum Alloy;
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摘要
The effect of Me acetates concentration (Me–Mg2+, Mn2+, Ni2+, Cu2+, Sr2+, Cd2+, Ba2+, Pb2+, and Y3+) and the molar ratro n = [polyphosphate]/[Me] in an aqueous electrolyte with sodium hexamethaphosphate or triphosphate upon the elemental composition and the thickness of anodic–spark coatings is investigated. The coatings, containing Zn, Pb, Cd, Sr, or Cu, and simultaneously P, exhibit biocidal properties. The biocidal action depends on the contents of Me and P.
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页码:71 / 76
页数:5
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