DEVELOPMENT OF A METHOD OF ELECTRODEPOSITION OF NON-FERROUS METALS ON A ROTATING CATHODE COVERED WITH GALLIUM
Akhmadiyeva N. Gladyshev S. Imangaliyeva L. Kassymzhanova A.
1 January 2023Faculty of Metallurgy
Metalurgija
2023#62Issue 1152 - 154 pp.
Electrodeposition of copper and nickel from acidic solutions using a rotating cathode coated with liquid and solid gallium has been studied. Methods of nonferrous metals separation from the gallium coating of the cathode were determined. Electrodeposition on the liquid gallium coating was carried out at a temperature of 50 °C. Separation of metals from gallium was performed by alkaline treatment. On the solid gallium cathode coating, electrodeposi-tion was performed at 25 °C. The metal precipitates were separated from the cathode after it was heated. When using cathode with hard gallium coating the reduction of electric power consumption for copper by 85 % and for nickel by 15 % was obtained.
copper , electrodeposition , gallium , nickel , non-ferrous metals , X-ray research
Text of the article Перейти на текст статьи
Satbayev University, Institute of Metallurgy and Ore Benefification, Almaty, Kazakhstan
Satbayev University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026