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  1. No Access

    Article

    Physicochemical laws of the atmospheric sulfuric acid leaching of the copper—nickel concentrates from the beneficiation of disseminated ores

    A physicochemical substantiation is performed for the organization of a combined flotation hydrometallurgical technology for the processing of the copper—nickel concentrates from the beneficiation of dissemina...

    V. T. D’yachenko, V. A. Bryukvin, T. N. Vinetskaya… in Russian Metallurgy (Metally) (2012)

  2. No Access

    Article

    Kinetics of Ni3S2 sulfide dissolution in solutions of sulfuric and hydrochloric acids

    The kinetics of Ni3S2 sulfide (heazlewoodite) dissolution in solutions of hydrochloric and sulfuric acids is studied. The process under study in the temperature range of 30–90°C is found to occur in a kinetic reg...

    A. A. Palant, V. A. Bryukvin, T. N. Vinetskaya… in Russian Metallurgy (Metally) (2008)

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    Article

    An integrated and environmentally safe technology for extracting nonferrous and precious metals from scrap and waste of electronic engineering

    V. A. Bryukvin, T. N. Vinetskaya, A. M. Levin, T. A. Makarenkova… in Metallurgist (1996)