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Copper recovery from industrial wastewater - Synergistic electrodeposition onto nanocarbon materials

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Stando, Grzegorz
dc.contributor.author Hannula, Pyry-Mikko
dc.contributor.author Kumanek, Bogumiła
dc.contributor.author Lundström, Mari
dc.contributor.author Janas, Dawid
dc.date.accessioned 2021-08-25T06:51:44Z
dc.date.available 2021-08-25T06:51:44Z
dc.date.issued 2021-12
dc.identifier.citation Stando , G , Hannula , P-M , Kumanek , B , Lundström , M & Janas , D 2021 , ' Copper recovery from industrial wastewater - Synergistic electrodeposition onto nanocarbon materials ' , Water Resources and Industry , vol. 26 , 100156 . https://doi.org/10.1016/j.wri.2021.100156 en
dc.identifier.issn 2212-3717
dc.identifier.other PURE UUID: 50edfa06-6e73-48bd-865b-699fb8e450d9
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/50edfa06-6e73-48bd-865b-699fb8e450d9
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85111004779&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/66472455/CHEM_Stando_et_al_Copper_recovery_2021_Water_Resources_and_Industry.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/109131
dc.description Funding Information: G.S, B.K, and D.J. would like to thank the National Center for Research and Development, Poland (under the Leader program, grant agreement LIDER/0001/L-8/16/NCBR/2017). G.S. and D.J. also acknowledge the National Agency for Academic Exchange of Poland (under the Academic International Partnerships program, grant agreement PPI/APM/2018/1/00004) for supporting training in the Aalto University , which enabled the execution of the study. G.S. acknowledges the Ministry of Science and Higher Education of Poland for financial support of scientific work from budget funds for science in the years 2019–2023 as a research project under the “Diamond Grant” program (grant agreement 0036/DIA/201948). P-M.H. and M.L. acknowledge the support of the “NoWASTE” project (Grant 297962) funded by Academy of Finland . Publisher Copyright: © 2021 The Author(s)
dc.description.abstract In this study, copper present in industrial waste water with a variety of other impurities (Fe, Mg, Al, Zn, As) was subjected for selective electrochemical recovery. The recovery was conducted directly on carbon nanostructures in order to create added-value products synergistically. In-depth electrochemical and structural analysis showed that single/multi-walled carbon nanotubes (CNTs) and graphene composites could provide an excellent substrate for Cu's electrochemical recovery. Furthermore, formulations based on them also enabled the formation of even Cu deposits on the surface directly from wastewater solutions without further bath condition adjustments. After just 1-h electrodeposition at −0.1V vs. SCE, a nanocomposite based on CNTs was obtained. Cu was recovered exclusively and accounted for 45% of the total weight of the composite. en
dc.format.extent 13
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Elsevier BV
dc.relation.ispartofseries Water Resources and Industry en
dc.relation.ispartofseries Volume 26 en
dc.rights openAccess en
dc.title Copper recovery from industrial wastewater - Synergistic electrodeposition onto nanocarbon materials en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Silesian University of Technology
dc.contributor.department Hydrometallurgy and Corrosion
dc.contributor.department Department of Chemical and Metallurgical Engineering en
dc.subject.keyword Circular economy
dc.subject.keyword Copper recovery
dc.subject.keyword Electrodeposition
dc.subject.keyword Waste management
dc.identifier.urn URN:NBN:fi:aalto-202108258368
dc.identifier.doi 10.1016/j.wri.2021.100156
dc.type.version publishedVersion

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