ELECTROLYTE FOR SEDIMENTATION OF GOLD-BORON ALLOY Russian patent published in 2009 - IPC C25D3/62 

Abstract RU 2347858 C1

FIELD: metallurgy.

SUBSTANCE: invention refers to galvanic technology and can be applied in various branches of industry where materials with low transient electric resistance are required. Electrolyte contains, g/l: gold-hydrochloric acid (in terms of metal) 8-12; potassium ferrocyanide 150-200; potassium sulphate 40-50; potash 40-50; salt of anion polyhedral borate of common formula MzCnBmHx, where M is sodium, potassium or ammonium, z=1, n=0, 2, m=3, 9, 10, 12 x=8, 10, 12 -1.0-2.1.

EFFECT: reduced transient electric resistance.

2 tbl, 1 ex

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RU 2 347 858 C1

Authors

Balakaj Vladimir I'Ich

Arzumanova Anna Valer'Evna

Kurnakova Natal'Ja Jur'Evna

Balakaj Il'Ja Vladimirovich

Balakaj Ksenija Vladimirovna

Dates

2009-02-27Published

2008-03-19Filed