Leaching Kinetics of Valuable Metals

Leaching is a primary extractive operation in hydrometallurgical processing, by which a metal of interest is transferred from naturally occurring minerals into an aqueous solution. In essence, it involves the selective dissolution of valuable minerals, where the ore, concentrate, or matte is brought...

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Bibliographic Details
Other Authors:	Ubaldini, Stefano (Editor)
Format:	eBook
Language:	Inglés
Published:	Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
Subjects:	Research & information: general eudialyte rare earth elements dry digestion leaching neural network uranium contaminated groundwater permeable reactive barrier zero-valent iron Al-Ni alloys aluminothermic reactions reaction rate Al master alloys kinetics Hydrometallurgical processes Chalcopyrite low-pressure leaching mining waste hydrometallurgical processes leaching kinetic thiosulphate leaching electrowinning gold waste printed circuit board iodide iodine ascorbic acid precipitation thiosulfate oxidation catalysis oxygen high alumina fly ash desilication rate physical-chemical activation alumina silica mass ratio refractory gold concentrate resources depletion reducing harmful emissions arsenic nitric acid shrinking core model pyrite arsenopyrite clays nanoscale zero-valent iron groundwater wastewater geochemical characteristics pitchblende U neutral leaching ELZPA ore deposit in Pakistan
See on Biblioteca Universitat Ramon Llull:	https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009654796806719