Sonophotocatalytic degradation of bisphenol A and its intermediates with graphitic carbon nitride
DC Field | Value | Language |
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dc.contributor.author | Sunasee, Sharmini | - |
dc.contributor.author | Leong, Kah Hon | - |
dc.contributor.author | Wong, Kien Tiek | - |
dc.contributor.author | Lee, Gooyong | - |
dc.contributor.author | Pichiah, Saravanan | - |
dc.contributor.author | Nah, InWook | - |
dc.contributor.author | Jeon, Byong Hun | - |
dc.contributor.author | Yoon, Yeomin | - |
dc.contributor.author | Jang, Min | - |
dc.date.accessioned | 2022-07-10T14:54:47Z | - |
dc.date.available | 2022-07-10T14:54:47Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2019-01 | - |
dc.identifier.issn | 0944-1344 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/148494 | - |
dc.description.abstract | Since bisphenol A (BPA) exhibits endocrine disrupting action and high toxicity in aqueous system, there are high demands to remove it completely. In this study, the BPA removal by sonophotocatalysis coupled with nano-structured graphitic carbon nitride (g-C3N4, GCN) was conducted with various batch tests using energy-based advanced oxidation process (AOP) based on ultrasound (US) and visible light (Vis-L). Results of batch tests indicated that GCN-based sonophotocatalysis (Vis-L/US) had higher rate constants than other AOPs and especially two times higher degradation rate than TiO2-based Vis-L/US. This result infers that GCN is effective in the catalytic activity in Vis-L/US since its surface can be activated by Vis-L to transport electrons from valence band (VB) for utilizing holes (h(VB)(+)) in the removal of BPA. In addition, US irradiation exfoliated the GCN effectively. The formation of BPA intermediates was investigated in detail by using high-performance liquid chromatography-mass spectrometry (HPLC/MS). The possible degradation pathway of BPA was proposed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Sonophotocatalytic degradation of bisphenol A and its intermediates with graphitic carbon nitride | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong Hun | - |
dc.identifier.doi | 10.1007/s11356-017-8729-7 | - |
dc.identifier.scopusid | 2-s2.0-85015003882 | - |
dc.identifier.wosid | 000455814700009 | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, v.26, no.2, pp.1082 - 1093 | - |
dc.relation.isPartOf | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH | - |
dc.citation.title | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH | - |
dc.citation.volume | 26 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1082 | - |
dc.citation.endPage | 1093 | - |
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 | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.subject.keywordPlus | LIGHT PHOTOCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | ENVIRONMENTAL REMEDIATION | - |
dc.subject.keywordPlus | DOPED G-C3N4 | - |
dc.subject.keywordPlus | RHODAMINE-B | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | PHOTODEGRADATION | - |
dc.subject.keywordPlus | MINERALIZATION | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordAuthor | Sonophotocatalysis | - |
dc.subject.keywordAuthor | Bisphenol A | - |
dc.subject.keywordAuthor | Graphitic carbon nitride | - |
dc.subject.keywordAuthor | Ultrasound | - |
dc.subject.keywordAuthor | Visible light | - |
dc.subject.keywordAuthor | Intermediates | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s11356-017-8729-7 | - |
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