Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 37(2); 2004
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2004;37(2):86-91. Published online: Nov, 30, -0001

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Effect of Potassium Formate, Glycine and Oxalic Acid in Sulfate Bath on Trivalent Chromium Deposition Composition and Current Efficiency

  • Kim, Man;Kim, Dae-Young;Park, Sang-Eon;Kwon, Sik-Chul;Choi, Yong;
    Department of Surface Engineering, Korea Institute of Machinery & Materials;Department of Surface Engineering, Korea Institute of Machinery & Materials;Department of Surface Engineering, Korea Institute of Machinery & Materials;Department of Surface Engin
Abstract

Effect of potassium formate, glycine and oxalic acid in a sulfate solution on the deposit composition and current efficiency of trivalent chromium plating was studied. The trivalent chromium layers prepared by solutions with potassium formate, glycine and

Keywords Trivalent chromium;Sulfate bath;Potassium formate;Glycine;Oxalic acid;Current efficiency;