Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012127915> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2012127915 endingPage "232" @default.
- W2012127915 startingPage "211" @default.
- W2012127915 abstract "Fifteen sphalerite samples having solid solution iron contents ranging from 0.04 to 14.7% Fe were leached at 20–90%C in both 0.3 M Fe(SO41.5−0.3 M H2SO4 and 0.3 M FeCl3-0.3 MHCl media. Linear kinetics were observed for all the sphalerites in both leaching systems. The sphalerite leaching rate increased in a linear manner with increasing iron content. At 80°C in the ferric sulphate system, the rate, as defined by k=(1 −1 (1 − α)13)/t, increased from 0.38 gg−1 m−2 h−1 to 4.33 g g−1 m−2 h−1 as the iron content of the sphalerite increased from 0.04 to 12.5% Fe; the corresponding values in the ferric chloride system went from 0.26 g g−1 m−2 h−1 to 9.73 g g−1 m−2 h−1. Activation energies in the 39–81 kJ/mol range were observed in both systems. The activation energy decreased as the iron content of the sphalerite increased. The kinetics of sphalerite dissolution are similar in both the Fe(SO4)1.5H2SO4 and FeCl3HCl system, and the sphalerite leaching reaction seems to be controlled by charge transfer at the sphalerite surface." @default.
- W2012127915 created "2016-06-24" @default.
- W2012127915 creator A5014535801 @default.
- W2012127915 creator A5026027229 @default.
- W2012127915 date "1991-03-01" @default.
- W2012127915 modified "2023-10-03" @default.
- W2012127915 title "The effect of the iron content of sphalerite on its rate of dissolution in ferric sulphate and ferric chloride media" @default.
- W2012127915 cites W1977945264 @default.
- W2012127915 cites W1990140168 @default.
- W2012127915 cites W1997948270 @default.
- W2012127915 cites W2007847155 @default.
- W2012127915 cites W2018010098 @default.
- W2012127915 cites W2038298812 @default.
- W2012127915 cites W2053019519 @default.
- W2012127915 cites W2057826037 @default.
- W2012127915 cites W2058182525 @default.
- W2012127915 cites W2061342779 @default.
- W2012127915 cites W2066994156 @default.
- W2012127915 cites W2082758092 @default.
- W2012127915 cites W2103383614 @default.
- W2012127915 doi "https://doi.org/10.1016/0304-386x(91)90032-h" @default.
- W2012127915 hasPublicationYear "1991" @default.
- W2012127915 type Work @default.
- W2012127915 sameAs 2012127915 @default.
- W2012127915 citedByCount "87" @default.
- W2012127915 countsByYear W20121279152012 @default.
- W2012127915 countsByYear W20121279152013 @default.
- W2012127915 countsByYear W20121279152014 @default.
- W2012127915 countsByYear W20121279152015 @default.
- W2012127915 countsByYear W20121279152016 @default.
- W2012127915 countsByYear W20121279152017 @default.
- W2012127915 countsByYear W20121279152018 @default.
- W2012127915 countsByYear W20121279152019 @default.
- W2012127915 countsByYear W20121279152020 @default.
- W2012127915 countsByYear W20121279152021 @default.
- W2012127915 countsByYear W20121279152022 @default.
- W2012127915 countsByYear W20121279152023 @default.
- W2012127915 crossrefType "journal-article" @default.
- W2012127915 hasAuthorship W2012127915A5014535801 @default.
- W2012127915 hasAuthorship W2012127915A5026027229 @default.
- W2012127915 hasConcept C13965031 @default.
- W2012127915 hasConcept C178790620 @default.
- W2012127915 hasConcept C179104552 @default.
- W2012127915 hasConcept C185592680 @default.
- W2012127915 hasConcept C199289684 @default.
- W2012127915 hasConcept C2775832776 @default.
- W2012127915 hasConcept C2776062231 @default.
- W2012127915 hasConcept C2776268066 @default.
- W2012127915 hasConcept C2778695967 @default.
- W2012127915 hasConcept C2780534640 @default.
- W2012127915 hasConcept C2909020262 @default.
- W2012127915 hasConcept C88380143 @default.
- W2012127915 hasConceptScore W2012127915C13965031 @default.
- W2012127915 hasConceptScore W2012127915C178790620 @default.
- W2012127915 hasConceptScore W2012127915C179104552 @default.
- W2012127915 hasConceptScore W2012127915C185592680 @default.
- W2012127915 hasConceptScore W2012127915C199289684 @default.
- W2012127915 hasConceptScore W2012127915C2775832776 @default.
- W2012127915 hasConceptScore W2012127915C2776062231 @default.
- W2012127915 hasConceptScore W2012127915C2776268066 @default.
- W2012127915 hasConceptScore W2012127915C2778695967 @default.
- W2012127915 hasConceptScore W2012127915C2780534640 @default.
- W2012127915 hasConceptScore W2012127915C2909020262 @default.
- W2012127915 hasConceptScore W2012127915C88380143 @default.
- W2012127915 hasIssue "2" @default.
- W2012127915 hasLocation W20121279151 @default.
- W2012127915 hasOpenAccess W2012127915 @default.
- W2012127915 hasPrimaryLocation W20121279151 @default.
- W2012127915 hasRelatedWork W1977945264 @default.
- W2012127915 hasRelatedWork W1997060801 @default.
- W2012127915 hasRelatedWork W1999939773 @default.
- W2012127915 hasRelatedWork W2018304977 @default.
- W2012127915 hasRelatedWork W2035008056 @default.
- W2012127915 hasRelatedWork W2053019519 @default.
- W2012127915 hasRelatedWork W2082758092 @default.
- W2012127915 hasRelatedWork W2086842811 @default.
- W2012127915 hasRelatedWork W2557288771 @default.
- W2012127915 hasRelatedWork W2767322809 @default.
- W2012127915 hasVolume "26" @default.
- W2012127915 isParatext "false" @default.
- W2012127915 isRetracted "false" @default.
- W2012127915 magId "2012127915" @default.
- W2012127915 workType "article" @default.