Electropolishing of Silver in Waterframe0Organic Solutions of Potassium Thiocyanate |
23.09.2008 г. |
Electropolishing of Silver in WaterOrganic Solutions of Potassium Thiocyanate A. V. Balmasov*, E. V. Koroleva*, and S. A. Lilin** * Ivanovo State University of Chemistry and Technology, pr. F. Engel’sa 7, Ivanovo, 153000 Russia ** Institute of Chemistry of Solutions, Russian Academy of Sciences, ul. Akademicheskaya 1, Ivanovo, 153045 Russia Received August 19, 2004 Abstract — The anodic behavior of silver in aqueous and water–glycerol solutions of potassium thiocyanate is studied on motionless and rotating-disk electrode. The appearance of the limiting current is explained. Optimal solution compositions and conditions for the process (which ensure metal polishing) are suggested.
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