Massacci, P. published the artcileBeneficiation of complex semi-oxidized lead-zinc ores, Related Products of catalysis-chemistry, the publication is Industria Mineraria (Rome) (1984), 5(5), 13-21, database is CAplus.
The process of beneficiation of complex oxidized Pb-Zn ores consisted in identifying the deposits, isolating the main Pb and Zn minerals, preparing samples of pure species to test the flotation processes, preparing ores of the oxidized minerals and verifying their degree of liberation, and testing the flotation process on the oxidized ores. Ores containing smithsonite [14476-25-6] and cerussite [14476-15-4] are conditioned with Na2S for better sulfidization of the smithsonite surfaces. This is followed by dilution of the pulp before conditioning with dodecylamine acetate [2016-56-0], so that the pH is as low as possible.
Industria Mineraria (Rome) published new progress about 2016-56-0. 2016-56-0 belongs to catalysis-chemistry, auxiliary class Active Esterification, name is Dodecylamineacetate, and the molecular formula is C14H31NO2, Related Products of catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia