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http://hdl.handle.net/2445/162030
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DC Field | Value | Language |
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dc.contributor.author | Artal López, Raúl | - |
dc.contributor.author | Philippe, Laetitia | - |
dc.contributor.author | Gómez, Elvira | - |
dc.contributor.author | Serrà i Ramos, Albert | - |
dc.date.accessioned | 2020-05-22T10:32:58Z | - |
dc.date.available | 2022-05-15T05:10:17Z | - |
dc.date.issued | 2020-05-15 | - |
dc.identifier.issn | 0959-6526 | - |
dc.identifier.uri | http://hdl.handle.net/2445/162030 | - |
dc.description.abstract | Currently, there is massive generation of persistent organic pollutants, which are hazardous sub-stances, owing to the exponential industrial growth and the associated waste production. Conse-quently, green and reliable strategies for decontaminating wastewater and generating value-added products are needed to realize the global demand of sustainability. In this study, an efficient sustain-able circular process for water remediation with nearly zero residue production is developed using iron-rich cyanobacteria ashes. These cyanobacteria ashes are obtained from the combustion of Ar-throspira platensis var lonar and are used as Fenton-like photocatalysts in different assisted photo-Fenton reactions (processes enhanced by light). The use of these iron-rich cyanobacteria ashes is par-ticularly effective for the sono-enhanced photo-Fenton processes for water remediation (mineraliza-tion > 94.9%), with an outstanding reusability. At the end of the effective lifetime of the photocata-lyst, the remaining ashes can be subsequently reused as a supplement during the growth of new cy-anobacteria, thus closing the circular process. The proposed approach is a green and sustainable pro-cess integrating both carbon dioxide fixation and clean-water production aimed at attaining sustain-able development. | - |
dc.format.extent | 27 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.jclepro.2020.121881 | - |
dc.relation.ispartof | Journal Of Cleaner Production, 2020, vol. 267, p. 121881 | - |
dc.relation.uri | https://doi.org/10.1016/j.jclepro.2020.121881 | - |
dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2020 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Fotocatàlisi | - |
dc.subject.classification | Depuració de l'aigua | - |
dc.subject.other | Photocatalysis | - |
dc.subject.other | Water purification | - |
dc.title | Recycled cyanobacteria ashes for sono-enhanced photo-Fenton wastewater decontamination | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 698636 | - |
dc.date.updated | 2020-05-22T10:32:58Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/754364/EU//EMPAPOSTDOCS-II | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
Files in This Item:
File | Description | Size | Format | |
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698636.pdf | 1.29 MB | Adobe PDF | View/Open |
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