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Recent Advances in Hydro- and Biohydrometallurgy / Kostas A. Komnitsas



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Autore: Komnitsas Kostas A Visualizza persona
Titolo: Recent Advances in Hydro- and Biohydrometallurgy / Kostas A. Komnitsas Visualizza cluster
Pubblicazione: Basel, Switzerland : , : MDPI, , 2019
Descrizione fisica: 1 electronic resource (212 p.)
Soggetto non controllato: counter-current leaching
metal extraction
slag
low-grade saprolitic laterite
agglomeration
bioleaching
white metal
precipitation
iodide
seawater
reducing agent
chloride
chalcopyrite
pyrite-arsenopyrite galvanic pair
frontier orbital methods
acid media
bottom ash
phosphorus
manganese nodules
waste reuse
galvanic effect
gold diiodide
municipal solid waste incineration
jarosite
column leaching
secondary mining
iodide-oxidizing bacteria
leaching
primary sulfide copper
heap leaching
electrochemical
optimization of parameters
chloride ion
reductive mineral dissolution
tailings
curing
acid leaching
secondary products
uranium
ferric ion
Acidithiobacillus
limonitic laterites
iron reduction
fluorapatite
nitrate
gold
phosphate mineral
purification
iodine
nickel
sodium sulfite
pregnant leach solution
copper sulfide
sulphuric acid
laterites
REE
pretreatment
triiodide
laterite
Sommario/riassunto: This Special Issue of Minerals presents recent, select studies that highlight advances in the fields of hydro- and biohydrometallurgy. It aims to attract the interest of readers and especially of young scientists and students in this fascinating scientific discipline. The topics addressed include the following:• Stirred reactor and heap leaching of laterites (limonitic and saprolitic), as well as iron control during atmospheric acid leaching;• Leaching of a typical porphyry copper sulfide deposit from Antofagasta, Chile, using chloride-ferrous solutions;• Leaching of chalcopyrite ores with various leaching media;• Leaching of white metal from a Teniente converter in NaCl-H2SO4 media; • Study of the galvanic effect of pyrite and arsenopyrite during the leaching of gold ores;• Leaching of marine nodules in the presence of reducing agents to extract Mn;• Bioleaching of gold ores in the presence of iodide-oxidizing bacteria;• A two-step sequential leaching process, involving bioleaching and chemical leaching, to treat apatite ores containing P and U impurities;• Bioreductive dissolution of iron minerals present in monazite in stirred reactors using Acidithiobacillus (A.) species;• Heap leaching of municipal solid waste incineration bottom ash (MSWI BA) for the recovery of Zn and Cu.
Titolo autorizzato: Recent Advances in Hydro- and Biohydrometallurgy  Visualizza cluster
ISBN: 9783039213009
3039213008
Formato: Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione: Inglese
Record Nr.: 9910346666003321
Lo trovi qui: Univ. Federico II
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