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dc.contributor.authorRempel, Kirsten
dc.contributor.authorLiesbcher, A.
dc.contributor.authorHeinrich, W.
dc.contributor.authorSchettler, G.
dc.date.accessioned2017-01-30T12:30:18Z
dc.date.available2017-01-30T12:30:18Z
dc.date.created2012-04-01T20:01:16Z
dc.date.issued2011
dc.identifier.citationRempel, Kirsten U. and Liesbcher, Axel and Heinrich, Wilhelm and Schettler, Georg. 2011. An experimental investigation of trace element dissolution in carbon dioxide: Applications to the geological storage of CO2. Chemical Geology. 289 (3-4): pp. 224-234.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/22256
dc.identifier.doi10.1016/j.chemgeo.2011.08.003
dc.description.abstract

This paper presents the first experimental data for the fractionation of Fe, Cu and Zn between brine and carbon dioxide at pressure-temperature conditions applicable to the saline aquifers used for the geological storage of CO2, in order to evaluate the potential for trace element remobilization within the injected CO2 plume. The study was carried out at 6.5-16 MPa and 60 °C in a large-volume autoclave, which was loaded with pressurized CO2 and a 20 wt% NaCl solution having a known concentration of Fe, Cu or Zn. Paired samples of brine and CO2 were extracted from separate capillary lines and analyzed for metal concentrations.

dc.publisherElsevier Science BV
dc.subjectbrine
dc.subjectmobilization
dc.subjecttrace metals
dc.subjectfractionation
dc.subjectstorage
dc.subjectcarbon dioxide
dc.titleAn experimental investigation of trace element dissolution in carbon dioxide: Applications to the geological storage of CO2
dc.typeJournal Article
dcterms.source.volume289
dcterms.source.number3-4
dcterms.source.startPage224
dcterms.source.endPage234
dcterms.source.issn0009-2541
dcterms.source.titleChemical Geology
curtin.departmentDepartment of Applied Geology
curtin.accessStatusFulltext not available


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