Adsorption and Photodegradation Efficiency of TiO2/Fe2O3/PAC and TiO2/Fe2O3/Zeolite Nanophotocatalysts for the Removal of Cyanide
DC Field | Value | Language |
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dc.contributor.author | Eskandari, Parisa | - |
dc.contributor.author | Farhadian, Mehrdad | - |
dc.contributor.author | Nazar, Ali Reza Solaimany | - |
dc.contributor.author | Jeon, Byong Hun | - |
dc.date.accessioned | 2022-07-10T09:45:04Z | - |
dc.date.available | 2022-07-10T09:45:04Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/148388 | - |
dc.description.abstract | The synthesized TiO2/Fe2O3 nanostructures supported on powder-activated carbon (PAC) and zeolite at different mole ratios of Fe3+/TiO2 were characterized by XRD, XRF, FESEM, EDX, TEM, FTIR, BET, and, PL analyses and their cyanide photodegradation mechanism was thoroughly discussed. The results confirmed not only TiO2/Fe2O3/PAC had higher photocatalytic and adsorption capability but also better structural stability and reusability for cyanide removal than TiO2/Fe2O3/zeolite. The first-order kinetics model indicated that the photodegradation rate using TiO2/Fe2O3/PAC was 1.3 times higher than that of TiO2/Fe2O3/zeolite. The response surface methodology (RSM) assessment showed that pH, irradiation time and initial cyanide concentration using UV/H2O2/TiO2/Fe2O3/zeolite system had more effects on the degradation, respectively; whereas the effectiveness of UV/H2O2/TiO2/Fe2O3/PAC process was highly influenced by initial cyanide concentration than the other two parameters. High R-2 and well-fitted residual plots approved the accuracy of the models in predicting the cyanide degradation efficiency using both the photocatalysts. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Adsorption and Photodegradation Efficiency of TiO2/Fe2O3/PAC and TiO2/Fe2O3/Zeolite Nanophotocatalysts for the Removal of Cyanide | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong Hun | - |
dc.identifier.doi | 10.1021/acs.iecr.8b05073 | - |
dc.identifier.scopusid | 2-s2.0-85060779002 | - |
dc.identifier.wosid | 000458348200029 | - |
dc.identifier.bibliographicCitation | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, v.58, no.5, pp.2099 - 2112 | - |
dc.relation.isPartOf | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.title | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.volume | 58 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 2099 | - |
dc.citation.endPage | 2112 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | RESPONSE-SURFACE METHODOLOGY | - |
dc.subject.keywordPlus | ADVANCED OXIDATION PROCESSES | - |
dc.subject.keywordPlus | PHOTOCATALYTIC DEGRADATION | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTION | - |
dc.subject.keywordPlus | FE2O3/TIO2 NANOPARTICLES | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | WATER-TREATMENT | - |
dc.subject.keywordPlus | METHYL-ORANGE | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | TIO2 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.iecr.8b05073 | - |
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