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dc.date.accessioned 2022-11-23T15:36:24Z
dc.date.available 2022-11-23T15:36:24Z
dc.date.issued 1997-06-27
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/146266
dc.description.abstract Thiobacillus ferrooxidans was able to grow under anaerobic conditions on copper sulphide with ferric ion as the electron acceptor. The dissolution of covellite under these conditions (68% after 35 days) was higher than values observed aerobically in cultures with similar media composition and almost as high as under aerobic conditions without iron. From these results we propose a mechanism for anaerobic bioleaching of covellite in the presence of ferric iron and speculate that it may occur in leach dumps where the oxygen concentration is, as reported elsewhere, very low. en
dc.format.extent 636-639 es
dc.language es es
dc.subject Oxygen es
dc.subject Iron es
dc.subject Copper es
dc.subject Sulphide es
dc.subject Leaching es
dc.title Anaerobic leaching of covellite by Thiobacillus ferrooxidans en
dc.type Articulo es
sedici.identifier.other doi:10.1007/s002530050987 es
sedici.identifier.issn 0175-7598 es
sedici.identifier.issn 1432-0614 es
sedici.creator.person Donati, Edgardo Ruben es
sedici.creator.person Pogliani, Cristina María es
sedici.creator.person Boiardi, José Luis es
sedici.subject.materias Biología es
sedici.description.fulltext true es
mods.originInfo.place Centro de Investigación y Desarrollo en Fermentaciones Industriales es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Applied Microbiology and Biotechnology es
sedici.relation.journalVolumeAndIssue vol. 47, no. 6 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)