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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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Format: Online
Language:English
Published: MDPI - Multidisciplinary Digital Publishing Institute 2022
Subjects:
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
n/a
thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general
Online Access:ONIX_20220111_9783036505480_27
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