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Use of humic substances in froth flotation processes
(Academic Press, 2019)
Chalcopyrite and bornite differentially affect protein synthesis in planktonic cells of Acidithiobacillus ferrooxidans
(2007-12-01)
Acidithiobacillus ferrooxidans is used in bioleaching industrial operations to recover metal ions from mineral sulfides. Chalcopyrite and bornite are copper sulfides that have the same elemental composition, but differ in ...
Chalcopyrite and bornite differentially affect protein synthesis in planktonic cells of Acidithiobacillus ferrooxidans
(2007-12-01)
Acidithiobacillus ferrooxidans is used in bioleaching industrial operations to recover metal ions from mineral sulfides. Chalcopyrite and bornite are copper sulfides that have the same elemental composition, but differ in ...
The reaction of copper and iron species with thiuram sulfides: copper and iron dithiocarbamate derivatives
(PERGAMON-ELSEVIER SCIENCE LTD,, 2000)
Effects of copper, sulfide and molybdenum on performance, hematology and copper, Iron and Zinestores of pigs.
(Universidad de KentuckyLexington (Estados Unidos)Medicina Veterinaria y ZootecniaMedicina Veterinaria y Zootecnia, 1972)
Geoelectrical prospection of disseminated sulfide mineral occurrences in Camaquã Sedimentary Basin, Rio Grande do Sul State, Brazil
(2012-12-01)
The mineral exploration is a complex activity that should involve a combination of direct and indirect techniques of geological investigation. The growing demand for base metals in the national and international market ...
Aqueous Nanofluids Based on Copper MPA: Synthesis and Characterization
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2017-01-01)
The application and use of efficient cooling fluids have become increasingly important due to the increasing industrial and energy demand associated with the miniaturization of various electronic devices. The search for ...
Synthesis and characterization of cu2-xs structures by different chemical routes for electronic applications
(2021-01-01)
Copper sulfides are materials with different technological applications due to different possibilities of phases, which result in different properties. Thus, obtaining particles with different stoichiometry of the materials ...
COPPER REMOVAL FROM MOLYBDENITE BY SULFIDATION-LEACHING PROCESS
(JOHN WILEY & SONS INC, 2013)
Molybdenite (MoS2) concentrates are produced by differential flotation from bulk copper-molybdenum concentrates. However, complete separation of molybdenum by flotation is very difficult, thus, molybdenum concentrates ...
In situ recovery of copper sulfide ores: alternative process schemes for bioleaching application
(Elsevier, 2020)
There is a growing interest in exploring the application of bioleaching for treating copper sulfide ores of decreasing grade and located at larger depth by in situ recovery (ISR) for its potential savings in ore extraction, ...