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dc.contributor.author김종오-
dc.date.accessioned2019-11-25T05:30:40Z-
dc.date.available2019-11-25T05:30:40Z-
dc.date.issued2017-05-
dc.identifier.citationJOURNAL OF HAZARDOUS MATERIALS, v. 336, page. 21-32en_US
dc.identifier.issn0304-3894-
dc.identifier.issn1873-3336-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0304389417302972?via%3Dihub-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/114113-
dc.description.abstractIn this study, the performances of photocatalytic reactors of the small and scale-up rotating and flat types were evaluated to investigate the treatment of new emerging contaminants such as bisphenol A (BPA), 17 alpha-ethynyl estradiol (EE2), and 17 beta-estradiol (E2) that are known as endocrine disrupting compounds (EDCs). In the laboratory tests with the small-scale rotating and flat reactors, the degradation efficiencies of the mixed EDCs were significantly influenced by the change of the hydraulic retention time (HRT). In particular, considering the effective two-dimensional reaction area with light and nanotubular TiO2 (NTT) on a Ti substrate, the rotating reactors showed the more effective performance than the flat reactor because the degradation efficiencies are similar in the small effective area. In addition, the major parameters affecting the photocatalytic activities of the NTT were evaluated for the rotating reactors according to the effects of single and mixed EDCs, the initial concentrations of the EDCs, the UV intensity, and dissolved oxygen. In the extended outdoor tests with the scale-up photocatalytic reactors and NTT, it was confirmed from the four representative demonstrations that an excellent rotating-reactor performance is consistently shown in terms of the degradation of the target pollutants under solar irradiation. (C) 2017 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThis work was carried out under the framework of Research and Development Program of the Korea Institute of Energy Research (B6-2422).en_US
dc.language.isoen_USen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.subjectRotating photocatalytic reactoren_US
dc.subjectFlat photocatalytic reactoren_US
dc.subjectTiO2 nanotubesen_US
dc.subjectEndocrine disrupting compounds (EDCs)en_US
dc.subjectSolar irradiationen_US
dc.subjectWater treatmenten_US
dc.titleEvaluation of performance with small and scale-up rotating and flat reactorsen_US
dc.typeArticleen_US
dc.relation.volume336-
dc.identifier.doi10.1016/j.jhazmat.2017.04.047-
dc.relation.page21-32-
dc.relation.journalJOURNAL OF HAZARDOUS MATERIALS-
dc.contributor.googleauthorKim, Saewon-
dc.contributor.googleauthorCho, Hyekyung-
dc.contributor.googleauthorJoo, Hyunku-
dc.contributor.googleauthorHer, Namguk-
dc.contributor.googleauthorHan, Jonghun-
dc.contributor.googleauthorYi, Kwangbok-
dc.contributor.googleauthorKim, Jong-Oh-
dc.contributor.googleauthorYoon, Jaekyung-
dc.relation.code2017000222-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidjk120-
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COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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