Alexander G. Kasikov, Elena A. Shchelokova
The possibility of hydrometallurgical processing of converter slag from nickel production aimed at integrated use of mineral raw materials and environmental protection is shown. The scheme of hydrometallurgical processing of slag using hydrochloric acid is proposed. The method involves leaching the slag with hydrochloric acid in the presence of ferric ions. The high values of iron and nonferrous metals extraction into the leaching solution are achieved during hydrochloric acid leaching. Silicon is concentrated in an insoluble residue. Liquid extraction was used to extract iron from hydrochloric acid leaching solutions. Silica-containing residues can be successfully used in the construction industry.
@article{e9653182-bada-4b06-b823-67fb3b1c9c6c,
title={Utilization of Converter Slag from Nickel Production by Hydrometallurgical Method},
author={Alexander G. Kasikov and Elena A. Shchelokova},
year={2022},
language={en}
}TY - JOUR TI - Utilization of Converter Slag from Nickel Production by Hydrometallurgical Method AU - Alexander G. Kasikov AU - Elena A. Shchelokova PY - 2022 LA - en ER -
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