FIELD: pharmaceuticals.
SUBSTANCE: invention relates to the use of a TiO2/C composite as a sorbent for the selective extraction of copper from copper-nickel solutions.
EFFECT: invention makes it possible to expand the range of sorbents for the selective extraction of copper ions from copper-nickel solutions using a composite composition TiO2/C, which provides a high degree of selectivity of copper ions.
1 cl, 1 dwg, 2 ex
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