Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전병훈 | - |
dc.date.accessioned | 2019-05-13T07:27:18Z | - |
dc.date.available | 2019-05-13T07:27:18Z | - |
dc.date.issued | 2019-01 | - |
dc.identifier.citation | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, v. 58, no. 5, Page. 2099-2112 | en_US |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.issn | 1520-5045 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acs.iecr.8b05073 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/104043 | - |
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. | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | RESPONSE-SURFACE METHODOLOGY | en_US |
dc.subject | ADVANCED OXIDATION PROCESSES | en_US |
dc.subject | PHOTOCATALYTIC DEGRADATION | en_US |
dc.subject | AQUEOUS-SOLUTION | en_US |
dc.subject | FE2O3/TIO2 NANOPARTICLES | en_US |
dc.subject | ACTIVATED CARBON | en_US |
dc.subject | WATER-TREATMENT | en_US |
dc.subject | METHYL-ORANGE | en_US |
dc.subject | WASTE-WATER | en_US |
dc.subject | TIO2 | en_US |
dc.title | Adsorption and photodegradation efficiency of TiO2/Fe2O3/PAC and TiO2/Fe2O3/zeolite nanophotocatalysts for the removal of cyanide | en_US |
dc.type | Article | en_US |
dc.relation.volume | 58 | - |
dc.identifier.doi | 10.1021/acs.iecr.8b05073 | - |
dc.relation.page | 2099-2112 | - |
dc.relation.journal | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.contributor.googleauthor | Eskandari, Parisa | - |
dc.contributor.googleauthor | Farhadian, Mehrdad | - |
dc.contributor.googleauthor | Nazar, Ali Reza Solaimany | - |
dc.contributor.googleauthor | Jeon, Byong-Hun | - |
dc.relation.code | 2019000662 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | bhjeon | - |
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