Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091227259> ?p ?o ?g. }
- W2091227259 endingPage "97" @default.
- W2091227259 startingPage "89" @default.
- W2091227259 abstract "This work presents a study of the leaching of chalcopyrite in acidic ferric chloride. Two chalcopyrite samples (natural chalcopyrite crystal and chalcopyrite concentrate) were leached under different conditions. The effects of stirring speed and temperature were investigated. It was found that agitation had a negative effect on copper recovery from chalcopyrite during the leaching process. This is explained by the fact that cupric chloride complexes are formed during the leaching process where cupric ion is considered as a stronger oxidant than ferric ion. Agitation sweeps away the cupric chloride complexes formed, whereas, under stagnant conditions cupric chloride complexes accumulate at the reaction interface causing enhanced dissolution of copper. The overall leaching reaction was found to be sensitive to temperature. The shrinking core model was fitted to the data and it was found that the leaching process was controlled by chemical reaction with activation energy of 69 kJ/mole." @default.
- W2091227259 created "2016-06-24" @default.
- W2091227259 creator A5037184302 @default.
- W2091227259 creator A5041319447 @default.
- W2091227259 creator A5044441508 @default.
- W2091227259 date "2008-03-01" @default.
- W2091227259 modified "2023-09-26" @default.
- W2091227259 title "Ferric chloride leaching of chalcopyrite: Synergetic effect of CuCl2" @default.
- W2091227259 cites W1965960727 @default.
- W2091227259 cites W1966717202 @default.
- W2091227259 cites W1970970555 @default.
- W2091227259 cites W1980269274 @default.
- W2091227259 cites W1989329207 @default.
- W2091227259 cites W1995801376 @default.
- W2091227259 cites W2004282429 @default.
- W2091227259 cites W2006591756 @default.
- W2091227259 cites W2010615758 @default.
- W2091227259 cites W2012589908 @default.
- W2091227259 cites W2016452744 @default.
- W2091227259 cites W2017991912 @default.
- W2091227259 cites W2018124228 @default.
- W2091227259 cites W2020409477 @default.
- W2091227259 cites W2026796376 @default.
- W2091227259 cites W2030142330 @default.
- W2091227259 cites W2034239208 @default.
- W2091227259 cites W2034691515 @default.
- W2091227259 cites W2054788477 @default.
- W2091227259 cites W2055350765 @default.
- W2091227259 cites W2068127350 @default.
- W2091227259 cites W2068593458 @default.
- W2091227259 cites W2077898903 @default.
- W2091227259 cites W2078159995 @default.
- W2091227259 cites W2086693602 @default.
- W2091227259 cites W2093763602 @default.
- W2091227259 cites W2318816347 @default.
- W2091227259 cites W4232601268 @default.
- W2091227259 doi "https://doi.org/10.1016/j.hydromet.2007.11.011" @default.
- W2091227259 hasPublicationYear "2008" @default.
- W2091227259 type Work @default.
- W2091227259 sameAs 2091227259 @default.
- W2091227259 citedByCount "66" @default.
- W2091227259 countsByYear W20912272592012 @default.
- W2091227259 countsByYear W20912272592013 @default.
- W2091227259 countsByYear W20912272592014 @default.
- W2091227259 countsByYear W20912272592015 @default.
- W2091227259 countsByYear W20912272592016 @default.
- W2091227259 countsByYear W20912272592017 @default.
- W2091227259 countsByYear W20912272592018 @default.
- W2091227259 countsByYear W20912272592019 @default.
- W2091227259 countsByYear W20912272592020 @default.
- W2091227259 countsByYear W20912272592021 @default.
- W2091227259 countsByYear W20912272592022 @default.
- W2091227259 countsByYear W20912272592023 @default.
- W2091227259 crossrefType "journal-article" @default.
- W2091227259 hasAuthorship W2091227259A5037184302 @default.
- W2091227259 hasAuthorship W2091227259A5041319447 @default.
- W2091227259 hasAuthorship W2091227259A5044441508 @default.
- W2091227259 hasConcept C127313418 @default.
- W2091227259 hasConcept C159390177 @default.
- W2091227259 hasConcept C159750122 @default.
- W2091227259 hasConcept C172816927 @default.
- W2091227259 hasConcept C178790620 @default.
- W2091227259 hasConcept C179104552 @default.
- W2091227259 hasConcept C185592680 @default.
- W2091227259 hasConcept C2777541362 @default.
- W2091227259 hasConcept C2778188036 @default.
- W2091227259 hasConcept C2778695967 @default.
- W2091227259 hasConcept C2780534640 @default.
- W2091227259 hasConcept C544778455 @default.
- W2091227259 hasConcept C88380143 @default.
- W2091227259 hasConcept C90982505 @default.
- W2091227259 hasConceptScore W2091227259C127313418 @default.
- W2091227259 hasConceptScore W2091227259C159390177 @default.
- W2091227259 hasConceptScore W2091227259C159750122 @default.
- W2091227259 hasConceptScore W2091227259C172816927 @default.
- W2091227259 hasConceptScore W2091227259C178790620 @default.
- W2091227259 hasConceptScore W2091227259C179104552 @default.
- W2091227259 hasConceptScore W2091227259C185592680 @default.
- W2091227259 hasConceptScore W2091227259C2777541362 @default.
- W2091227259 hasConceptScore W2091227259C2778188036 @default.
- W2091227259 hasConceptScore W2091227259C2778695967 @default.
- W2091227259 hasConceptScore W2091227259C2780534640 @default.
- W2091227259 hasConceptScore W2091227259C544778455 @default.
- W2091227259 hasConceptScore W2091227259C88380143 @default.
- W2091227259 hasConceptScore W2091227259C90982505 @default.
- W2091227259 hasIssue "1-4" @default.
- W2091227259 hasLocation W20912272591 @default.
- W2091227259 hasOpenAccess W2091227259 @default.
- W2091227259 hasPrimaryLocation W20912272591 @default.
- W2091227259 hasRelatedWork W152226336 @default.
- W2091227259 hasRelatedWork W1966717202 @default.
- W2091227259 hasRelatedWork W2008763173 @default.
- W2091227259 hasRelatedWork W2018124228 @default.
- W2091227259 hasRelatedWork W2026796376 @default.
- W2091227259 hasRelatedWork W2053019519 @default.
- W2091227259 hasRelatedWork W2091227259 @default.
- W2091227259 hasRelatedWork W2767322809 @default.
- W2091227259 hasRelatedWork W2884448266 @default.