Robuta

https://rudmet.ru/journal/2536/article/41190/ Behavior of silicon and aluminum compounds in concentrated chloride sulfate nickel solutions and... The transition of Nickel Electrolysis Shop No. 2 at JSC Kola MMC to a process based on chloride leaching of nickel powder followed by nickel electro winning... aluminum compoundschloride sulfatebehaviorsiliconconcentrated