Sandwich Nylon/stainless-steel/WO3 membrane for the photoelectrocatalytic removal of Reactive Red 120 dye applied in a flow reactor
| dc.contributor.author | Martins, Alysson Stefan [UNESP] | |
| dc.contributor.author | Lachgar, Abdou | |
| dc.contributor.author | Boldrin Zanoni, Maria Valnice [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | Wake Forest Univ | |
| dc.date.accessioned | 2020-12-10T19:47:51Z | |
| dc.date.available | 2020-12-10T19:47:51Z | |
| dc.date.issued | 2020-04-15 | |
| dc.description.abstract | Coupling photocatalysis and filtration has emerged as an attractive alternative to improve the performance and minimize effects inherent to current technologies used for wastewater treatment. Herein, we report the preparation of a novel sandwich membrane constituted of a Nylon fiber and a stainless steel mesh with electrodeposited WO3 integrated to photoelectrocatalysis/filtration. The sandwich membrane showed high performance in the photoelectrocatalysis (PEC) treatment of waste water due to synergistic effect of filtration, adsorption and photoelectric processes in a flow reactor. Under optimized conditions, the membrane filtration integrated with photoelectrocatalysis achieved high oxidation rate and adsorption/filtration of the textile dye RR-120. The dye was completely removed after 150 min when an aqueous solution of RR-120 (1 x 10(-5) mmolL(-1)) at pH = 4.0 was flown through the membrane at 160 mL min(-1) with an applied potential of 1.00 V. | en |
| dc.description.affiliation | Sao Paulo State Univ, Inst Chem, Natl Inst Alternat Technol Detect Toxicol Evaluat, BR-19800900 Araraquara, SP, Brazil | |
| dc.description.affiliation | Wake Forest Univ, Dept Chem, Winston Salem, NC 27101 USA | |
| dc.description.affiliation | Wake Forest Univ, Ctr Energy Environm & Sustainabil, Winston Salem, NC 27101 USA | |
| dc.description.affiliationUnesp | Sao Paulo State Univ, Inst Chem, Natl Inst Alternat Technol Detect Toxicol Evaluat, BR-19800900 Araraquara, SP, Brazil | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorshipId | FAPESP: 2017/13123-4 | |
| dc.description.sponsorshipId | FAPESP: 2014/50945-4 | |
| dc.description.sponsorshipId | CNPq: 465571/2014-0 | |
| dc.format.extent | 10 | |
| dc.identifier | http://dx.doi.org/10.1016/j.seppur.2019.116338 | |
| dc.identifier.citation | Separation And Purification Technology. Amsterdam: Elsevier, v. 237, 10 p., 2020. | |
| dc.identifier.doi | 10.1016/j.seppur.2019.116338 | |
| dc.identifier.issn | 1383-5866 | |
| dc.identifier.uri | http://hdl.handle.net/11449/196527 | |
| dc.identifier.wos | WOS:000509625700042 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | Separation And Purification Technology | |
| dc.source | Web of Science | |
| dc.title | Sandwich Nylon/stainless-steel/WO3 membrane for the photoelectrocatalytic removal of Reactive Red 120 dye applied in a flow reactor | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| dspace.entity.type | Publication | |
| unesp.department | Princípios Ativos Naturais e Toxicologia - FCF | pt |