FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079144904> ?p ?o ?g. }

• W2079144904 endingPage "863" @default.
• W2079144904 startingPage "859" @default.
• W2079144904 abstract "Cobalt is usually recovered as a by-product of copper and nickel processing, and only a small amount of cobalt is derived from laterites although a vast majority of cobalt resources in them. The exploitation of limonitic laterite containing high content of cobalt is becoming increasingly important. The mineralogy of a limonitic laterite ore was characterized by environmental scanning electron microscope (ESEM) and X-ray diffraction (XRD) in this paper. The results show that nickel occurs in goethite mainly, while cobalt is predominantly associated with manganiferous minerals. Thiosulfate is found to be able to selectively leach cobalt from limonitic laterite in the presence of sulfuric acid, and 91% Co, 22% Ni, 10% Fe are leached from an ore containing 0.13% Co, 1.03% Ni within the first 5 min at 90 °C under the conditions of 10 g/L sodium thiosulfate, 8% (w/w) sulfuric acid and 10:1 L/S ratio. The leaching kinetics of Mn and Co by acidic sodium thiosulfate solution can be characterized by the Avrami equation. In acidic solution, thiosulfate readily decomposes into sulfur and sulfur dioxide as intermediary reagents to reduce pyrolusite (MnO2) and goethite (FeOOH); therefore, nickel and cobalt associated with goethite and pyrolusite respectively are extracted due to reduction dissolution. Furthermore, cobalt is selectively leached over iron and nickel because pyrolusite is preferentially reduced by acidic thiosulfate rather than goethite. The novel process may give an alternative method to selectively recover cobalt as the primary product from limonitic laterites at atmospheric pressure." @default.
• W2079144904 created "2016-06-24" @default.
• W2079144904 creator A5002165997 @default.
• W2079144904 creator A5029462231 @default.
• W2079144904 creator A5054290005 @default.
• W2079144904 creator A5069726387 @default.
• W2079144904 creator A5074211108 @default.
• W2079144904 date "2011-07-01" @default.
• W2079144904 modified "2023-10-14" @default.
• W2079144904 title "Leaching of limonitic laterite ore by acidic thiosulfate solution" @default.
• W2079144904 cites W10116939 @default.
• W2079144904 cites W1965973527 @default.
• W2079144904 cites W1967973842 @default.
• W2079144904 cites W1969131654 @default.
• W2079144904 cites W1974474776 @default.
• W2079144904 cites W1987472581 @default.
• W2079144904 cites W2009787331 @default.
• W2079144904 cites W2012082891 @default.
• W2079144904 cites W2016035702 @default.
• W2079144904 cites W2018250340 @default.
• W2079144904 cites W2027216107 @default.
• W2079144904 cites W2036308882 @default.
• W2079144904 cites W2046495952 @default.
• W2079144904 cites W2046851469 @default.
• W2079144904 cites W2049605536 @default.
• W2079144904 cites W2078925269 @default.
• W2079144904 cites W2086188363 @default.
• W2079144904 cites W2086434789 @default.
• W2079144904 cites W2086783696 @default.
• W2079144904 cites W2097466524 @default.
• W2079144904 cites W2119761060 @default.
• W2079144904 doi "https://doi.org/10.1016/j.mineng.2011.03.010" @default.
• W2079144904 hasPublicationYear "2011" @default.
• W2079144904 type Work @default.
• W2079144904 sameAs 2079144904 @default.
• W2079144904 citedByCount "52" @default.
• W2079144904 countsByYear W20791449042012 @default.
• W2079144904 countsByYear W20791449042013 @default.
• W2079144904 countsByYear W20791449042014 @default.
• W2079144904 countsByYear W20791449042015 @default.
• W2079144904 countsByYear W20791449042016 @default.
• W2079144904 countsByYear W20791449042017 @default.
• W2079144904 countsByYear W20791449042018 @default.
• W2079144904 countsByYear W20791449042019 @default.
• W2079144904 countsByYear W20791449042020 @default.
• W2079144904 countsByYear W20791449042021 @default.
• W2079144904 countsByYear W20791449042022 @default.
• W2079144904 countsByYear W20791449042023 @default.
• W2079144904 crossrefType "journal-article" @default.
• W2079144904 hasAuthorship W2079144904A5002165997 @default.
• W2079144904 hasAuthorship W2079144904A5029462231 @default.
• W2079144904 hasAuthorship W2079144904A5054290005 @default.
• W2079144904 hasAuthorship W2079144904A5069726387 @default.
• W2079144904 hasAuthorship W2079144904A5074211108 @default.
• W2079144904 hasConcept C127313418 @default.
• W2079144904 hasConcept C130085700 @default.
• W2079144904 hasConcept C150394285 @default.
• W2079144904 hasConcept C159390177 @default.
• W2079144904 hasConcept C159750122 @default.
• W2079144904 hasConcept C172816927 @default.
• W2079144904 hasConcept C178790620 @default.
• W2079144904 hasConcept C179104552 @default.
• W2079144904 hasConcept C185592680 @default.
• W2079144904 hasConcept C191897082 @default.
• W2079144904 hasConcept C192562407 @default.
• W2079144904 hasConcept C2777787761 @default.
• W2079144904 hasConcept C2778199549 @default.
• W2079144904 hasConcept C2778818709 @default.
• W2079144904 hasConcept C2779256693 @default.
• W2079144904 hasConcept C2781090017 @default.
• W2079144904 hasConcept C504270822 @default.
• W2079144904 hasConcept C515602321 @default.
• W2079144904 hasConcept C518881349 @default.
• W2079144904 hasConcept C528890316 @default.
• W2079144904 hasConcept C90982505 @default.
• W2079144904 hasConceptScore W2079144904C127313418 @default.
• W2079144904 hasConceptScore W2079144904C130085700 @default.
• W2079144904 hasConceptScore W2079144904C150394285 @default.
• W2079144904 hasConceptScore W2079144904C159390177 @default.
• W2079144904 hasConceptScore W2079144904C159750122 @default.
• W2079144904 hasConceptScore W2079144904C172816927 @default.
• W2079144904 hasConceptScore W2079144904C178790620 @default.
• W2079144904 hasConceptScore W2079144904C179104552 @default.
• W2079144904 hasConceptScore W2079144904C185592680 @default.
• W2079144904 hasConceptScore W2079144904C191897082 @default.
• W2079144904 hasConceptScore W2079144904C192562407 @default.
• W2079144904 hasConceptScore W2079144904C2777787761 @default.
• W2079144904 hasConceptScore W2079144904C2778199549 @default.
• W2079144904 hasConceptScore W2079144904C2778818709 @default.
• W2079144904 hasConceptScore W2079144904C2779256693 @default.
• W2079144904 hasConceptScore W2079144904C2781090017 @default.
• W2079144904 hasConceptScore W2079144904C504270822 @default.
• W2079144904 hasConceptScore W2079144904C515602321 @default.
• W2079144904 hasConceptScore W2079144904C518881349 @default.
• W2079144904 hasConceptScore W2079144904C528890316 @default.
• W2079144904 hasConceptScore W2079144904C90982505 @default.
• W2079144904 hasIssue "8" @default.
• W2079144904 hasLocation W20791449041 @default.

• next