Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/2424
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Civil and Environmental Engineering | - |
dc.creator | Li, XZ | - |
dc.creator | Zhao, BX | - |
dc.creator | Wang, P | - |
dc.date.accessioned | 2014-12-11T08:29:12Z | - |
dc.date.available | 2014-12-11T08:29:12Z | - |
dc.identifier.issn | 0304-3894 | - |
dc.identifier.uri | http://hdl.handle.net/10397/2424 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Journal of Hazardous Materials © 2007 Elsevier. The journal web site is located at http://www.sciencedirect.com. | en_US |
dc.subject | E-Fenton | en_US |
dc.subject | H?O? | en_US |
dc.subject | Photocatalysis | en_US |
dc.subject | TiO? | en_US |
dc.subject | 2,4-DCP | en_US |
dc.subject | Graphite felt | en_US |
dc.title | Degradation of 2,4-dichlorophenol in aqueous solution by a hybrid oxidation process | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: X. Z. Li | en_US |
dc.description.otherinformation | Author name used in this publication: B. X. Zhao | en_US |
dc.description.otherinformation | Author name used in this publication: P. Wang | en_US |
dc.identifier.spage | 281 | - |
dc.identifier.epage | 287 | - |
dc.identifier.volume | 147 | - |
dc.identifier.issue | 1-2 | - |
dc.identifier.doi | 10.1016/j.jhazmat.2006.12.077 | - |
dcterms.abstract | A hybrid photoelectroreaction system has been developed in this study, which consists of three functional electrodes: a TiO?/Ti sheet as the anode, a steel (Fe) sheet as another anode in parallel and a piece of graphite felt (GF) as the cathode. While an electrical current is applied between the Fe anode and GF cathode and UV light is irradiated on the surface of TiO?/Ti anode, both of E-Fenton reaction and photoelectrocatalytic (PEC) reaction are involved simultaneously. The integration of E-Fenton and PEC reactions was evaluated in terms of 2,4-dichlorophenol (2,4-DCP) degradation in aqueous solution. In the meantime, the current distribution between two anodes and pH influence on the 2,4-DCP degradation were studied and optimized. Experimental results confirmed that 2,4-DCP in aqueous solution was successfully degraded by 93% and mineralized by 78% within 60 min in such a hybrid oxidation process. When a current intensity of 3.2mA was applied, the current efficiency for H?O? generation on the GF cathode was determined to be 61%. Furthermore, the experiments demonstrated that combination of E-Fenton reaction with photocatalytic reaction let the process be less pH sensitive and would be more favorable to water and wastewater treatment in practice. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of hazardous materials, 17 Aug. 2007, v. 147, no. 1-2, p. 281-287 | - |
dcterms.isPartOf | Journal of hazardous materials | - |
dcterms.issued | 2007-08-17 | - |
dc.identifier.isi | WOS:000249136200036 | - |
dc.identifier.scopus | 2-s2.0-34447642488 | - |
dc.identifier.pmid | 17267103 | - |
dc.identifier.eissn | 1873-3336 | - |
dc.identifier.rosgroupid | r38748 | - |
dc.description.ros | 2007-2008 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
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76.pdf | Pre-published version | 257.27 kB | Adobe PDF | View/Open |
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