lnu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Bioleaching and electrochemical leaching of a pyritic chalcopyrite concentrate
Luleå University of Technology.
Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.ORCID iD: 0000-0002-9622-3318
Luleå University of Technology.
2013 (English)In: Integration of Scientific and Industrial Knowledge on Biohydrometallurgy: Selected, Peer Reviewed Papers from the 20th International Biohydrometallurgy Symposium, Antofagasta, Chile, 2013, Vol. 825, 254-257 p.Conference paper, Published paper (Refereed)
Abstract [en]

Moderately thermophilic bioleaching of a pyritic chalcopyrite concentrate was mimicked in an electrochemical vessel. The bioleaching was carried out for 28 days at 45°C with 2.5% (wt/vol) solid content at pH 1.5. Data from the redox potential development was used to program a redox potential controller in an electrochemical vessel to reproduce the same leaching conditions in the absence of microorganisms. Despite precipitation of iron as jarosite and formation of elemental sulphur in the electrochemical experiment, the copper recoveries were almost the same in both experiments.

Place, publisher, year, edition, pages
2013. Vol. 825, 254-257 p.
Series
Advanced Materials Research, ISSN 1662-8985
Keyword [en]
Bioleaching, Chalcopyrite, Electrochemical cell, Mechanism, Moderate thermophiles
National Category
Earth and Related Environmental Sciences
Research subject
Natural Science
Identifiers
URN: urn:nbn:se:lnu:diva-59268DOI: 10.4028/www.scientific.net/AMR.825.254Scopus ID: 2-s2.0-84886780282ISBN: 9783037858912 (print)OAI: oai:DiVA.org:lnu-59268DiVA: diva2:1057943
Conference
20th International Biohydrometallurgy Symposium, Antofagasta, Chile, October 8‐11, 2013
Available from: 2016-12-19 Created: 2016-12-19 Last updated: 2017-01-24Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopusFulltext

Search in DiVA

By author/editor
Dopson, Mark
By organisation
Department of Biology and Environmental Science
Earth and Related Environmental Sciences

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 50 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf