SU153159A1 - - Google Patents

Info

Publication number

SU153159A1

SU153159A1 SU752116A SU752116A SU153159A1 SU 153159 A1 SU153159 A1 SU 153159A1 SU 752116 A SU752116 A SU 752116A SU 752116 A SU752116 A SU 752116A SU 153159 A1 SU153159 A1 SU 153159A1

Authority

SU

USSR - Soviet Union

Prior art keywords

chromium

electrolyte

amino acid

solution

temperature

Prior art date

Links

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• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
• 238000000034 method Methods 0.000 claims description 7
• 229910052804 chromium Inorganic materials 0.000 claims description 6
• 239000011651 chromium Substances 0.000 claims description 6
• 229940037003 alum Drugs 0.000 claims description 3
• 150000001413 amino acids Chemical class 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 230000002950 deficient Effects 0.000 claims 1
• 239000003792 electrolyte Substances 0.000 description 5
• 238000007747 plating Methods 0.000 description 4
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
• GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 2
• 229910002804 graphite Inorganic materials 0.000 description 2
• 239000010439 graphite Substances 0.000 description 2
• 239000004471 Glycine Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• -1 glycine Chemical class 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1