Synthesis and flotation activity of reagent-collectors based on dithiocarbonyl and phosphoryl derivatives of amino alcohols - Akimbaeva, Nazgul; Anuarbekova, Indira; Asylkhanov, Zhanibek; Vizer, Svetlana; Yerzhanov, Kazbek; Tusipbaev, Nesipbay; Yerzhanova, Zhadyra (Chemical Bulletin of Kazakh National University, 2017)