혼합된 고급산화공정(AOPs)을 이용한 내분비계장애물질(DEP, NP)의 분해특성 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 나승민 | - |
dc.contributor.author | 안윤경 | - |
dc.contributor.author | 최명찬 | - |
dc.contributor.author | 조상현 | - |
dc.contributor.author | 김지형 | - |
dc.date.accessioned | 2021-09-07T17:24:16Z | - |
dc.date.available | 2021-09-07T17:24:16Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1225-4517 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113636 | - |
dc.description.abstract | Diethyl phthalate (DEP) and nonylphenol (NP) are widely spread in the natural environment as an endocrine disruption chemicals (EDs). Therefore, in this study, ultrasound (US) and ultraviolet (UVC), including TiO2, as advanced oxidation processes (AOPs) were applied to a DEP and NP contaminated solution. When only the application of US, the optimum frequency for significant DEP degradation and a high rate of hydrogen peroxide (H_2O_2) formation was 283 kHz. We know that the main mechanism of DEP degradation is radical reaction and, NP can be affected by both of radical reaction and pyrolysis through only US (sonolysis) process and combined US+UVC (sonophotolysis) process. At combined AOPs (sonophotolysis/sonophotocatalysis) such as US+UVC and US+UVC+TiO_2, significant degradation of DEP and NP were observed. Enhancement effect of sonophotolysis and sonophotocatalysis system of DEP and NP were 1.68/1.38 and 0.99/1.17, respectively. From these results, combined sonophotocatalytic process could be more efficient system to obtain a significant DEP and NP degradation. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 한국환경과학회 | - |
dc.title | 혼합된 고급산화공정(AOPs)을 이용한 내분비계장애물질(DEP, NP)의 분해특성 연구 | - |
dc.title.alternative | Degradation Characteristic of Endocrine Disruptors (DEP, NP) Using Combined Advanced Oxidation Processes (AOPs) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 나승민 | - |
dc.contributor.affiliatedAuthor | 최명찬 | - |
dc.contributor.affiliatedAuthor | 김지형 | - |
dc.identifier.bibliographicCitation | 한국환경과학회지, v.20, no.2, pp.231 - 239 | - |
dc.relation.isPartOf | 한국환경과학회지 | - |
dc.citation.title | 한국환경과학회지 | - |
dc.citation.volume | 20 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 231 | - |
dc.citation.endPage | 239 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001531768 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Ultrasound(US) | - |
dc.subject.keywordAuthor | Disruption chemicals (EDs) | - |
dc.subject.keywordAuthor | Ultraviolet (UVC) | - |
dc.subject.keywordAuthor | Sonophotolysis | - |
dc.subject.keywordAuthor | Sonophotocatalysis | - |
dc.subject.keywordAuthor | Hydroxyl radical | - |
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