Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종오 | - |
dc.date.accessioned | 2019-11-25T05:30:40Z | - |
dc.date.available | 2019-11-25T05:30:40Z | - |
dc.date.issued | 2017-05 | - |
dc.identifier.citation | JOURNAL OF HAZARDOUS MATERIALS, v. 336, page. 21-32 | en_US |
dc.identifier.issn | 0304-3894 | - |
dc.identifier.issn | 1873-3336 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0304389417302972?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114113 | - |
dc.description.abstract | In 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.sponsorship | This 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.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Rotating photocatalytic reactor | en_US |
dc.subject | Flat photocatalytic reactor | en_US |
dc.subject | TiO2 nanotubes | en_US |
dc.subject | Endocrine disrupting compounds (EDCs) | en_US |
dc.subject | Solar irradiation | en_US |
dc.subject | Water treatment | en_US |
dc.title | Evaluation of performance with small and scale-up rotating and flat reactors | en_US |
dc.type | Article | en_US |
dc.relation.volume | 336 | - |
dc.identifier.doi | 10.1016/j.jhazmat.2017.04.047 | - |
dc.relation.page | 21-32 | - |
dc.relation.journal | JOURNAL OF HAZARDOUS MATERIALS | - |
dc.contributor.googleauthor | Kim, Saewon | - |
dc.contributor.googleauthor | Cho, Hyekyung | - |
dc.contributor.googleauthor | Joo, Hyunku | - |
dc.contributor.googleauthor | Her, Namguk | - |
dc.contributor.googleauthor | Han, Jonghun | - |
dc.contributor.googleauthor | Yi, Kwangbok | - |
dc.contributor.googleauthor | Kim, Jong-Oh | - |
dc.contributor.googleauthor | Yoon, Jaekyung | - |
dc.relation.code | 2017000222 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | jk120 | - |
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