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Use of biogenic sulfide for the synthesis of CuS nanocrystals and nanocomposites

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dc.contributor.authorPinto da Costa, João
dc.contributor.authorGirão, Ana Violeta
dc.contributor.authorLourenço, J. P.
dc.contributor.authorMonteiro, O. C.
dc.contributor.authorTrindade, Tito
dc.contributor.authorCosta, Maria Clara
dc.date.accessioned2014-09-04T13:52:32Z
dc.date.available2014-09-04T13:52:32Z
dc.date.issued2012
dc.date.updated2014-09-03T14:15:46Z
dc.description.abstractDuring the metabolism of organic matter (CH2O), sulfate-reducing bacteria (SRB) use sulfate as the terminal electron acceptor, resulting in the production of H2S. This biologically generated sulfide, in the presence of metal ions, can be used for metal precipitation (Bhagat et al., 2004). The use of SRB in bioremediation processes, namely, in the reduction of highcontent sulfate and metal effluents, is well documented (Costa and Duarte, 2005; Garcia et al., 2001). Nevertheless, the process generates an excess of sulfide and the elimination of the sulfide in excess and disposal of the metal sulfides produced are also problems that need to be carefully addressed. Copper monosulfide (CuS) has gained considerable attention in material science due to its excellent potential in catalysis (Mallick et al., 2007), optical functionality (Liz-Marzan, 2006) and electronic functionalities (Kamat, 2002).por
dc.identifier.citationPinto da Costa, João; Girão, Ana Violeta; Lourenço, J.P.; Monteiro, O.C.; Trindade, Tito; Costa, C.S.Use of biogenic sulfide for the synthesis of CuS nanocrystals and nanocomposites, Trabalho apresentado em WasteEng12 – 4th International Conference in Engineering for Waste and Biomass Valorisation, In Book of abstracts of WasteEng12 – 4th International Conference in Engineering for Waste and Biomass Valorisation, Porto, 2012.por
dc.identifier.otherAUT: JLO01215; MCO01181;
dc.identifier.urihttp://hdl.handle.net/10400.1/4930
dc.language.isoengpor
dc.peerreviewedyespor
dc.subjectNanocompositespor
dc.titleUse of biogenic sulfide for the synthesis of CuS nanocrystals and nanocompositespor
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePorto, Portugalpor
oaire.citation.titleWasteEng12 – 4th International Conference in Engineering for Waste and Biomass Valorisationpor
person.familyNameLourenço
person.familyNameCosta
person.givenNameJoão P.
person.givenNameMaria Clara
person.identifier634248
person.identifier.ciencia-idF81F-A1F0-2A7C
person.identifier.ciencia-id7110-A28E-3C8A
person.identifier.orcid0000-0002-0501-6672
person.identifier.orcid0000-0003-1340-5237
person.identifier.ridA-7758-2008
person.identifier.ridM-6189-2013
person.identifier.scopus-author-id57195730600
person.identifier.scopus-author-id35354952400
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
relation.isAuthorOfPublicationf66ab886-d989-4c1d-9550-527507723c26
relation.isAuthorOfPublication11c29f10-6e2b-40d8-9c74-2cc45be6d7a7
relation.isAuthorOfPublication.latestForDiscoveryf66ab886-d989-4c1d-9550-527507723c26

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