SULFURIC ACID LEACHING OF SPODUMENE CONCENTRATE FROM THE KOLMOZERSKOE DEPOSIT
Journal: Transactions of the Kоla Science Centre of RAS Series Engineering Sciences
Year: 2023

The study results of the phase composition of spodumene concentrate obtained by manual disassembly and its decomposition using the sulfuric acid method were presented. The concentrate processing conditions were found, under which the lithium extraction is 97 %. Spodumene processing efficiency in the Murmansk region using sulfuric acid from Kola MMC was shown.