The chemical and mineral composition of serpentinite from Bazhenovsky deposit, siliceous residue obtained by nitric acid leaching of raw materials was determined using physicochemical methods. The chemical and mineral composition of silica and magnetic fractions obtained by magnetic separation of silica residue was determined. A repeated acid leaching of silica was carried out and chemical composition of the solid product was defined.
|Translated title of the contribution||Purification of the silica-containing residue after nitric acid leaching of serpentinite|
|Number of pages||8|
|Journal||В мире научных открытий|
|Publication status||Published - 2014|
Level of Research Output
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