Full metadata record
DC Field | Value | Language |
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dc.citation.number | 1 | - |
dc.citation.startPage | 20170038 | - |
dc.citation.title | JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES | - |
dc.citation.volume | 21 | - |
dc.contributor.author | Kim, Hak-Hyeon | - |
dc.contributor.author | Lee, Hongshin | - |
dc.contributor.author | Park, Noh-Back | - |
dc.contributor.author | Lee, Byeong-Dae | - |
dc.contributor.author | Lee, Changha | - |
dc.date.accessioned | 2023-12-21T21:16:23Z | - |
dc.date.available | 2023-12-21T21:16:23Z | - |
dc.date.created | 2017-11-26 | - |
dc.date.issued | 2018-01 | - |
dc.description.abstract | In this study, the copper-catalyzed Fenton-like reaction in the presence of bicarbonate (i.e., the Cu(II)/HCO3-/H2O2 system) was examined for the phenol degradation. The rate of phenol degradation by the copper-catalyzed Fenton-like reaction ([Cu(II)]0 = 0.1 mM, [H2O2]0 = 10 mM, pH = 10) was accelerated by 17-fold in the presence of 50 mM HCO3-. The rate of phenol degradation by the Cu(II)/HCO3-/H2O2 system increased with increasing doses of Cu(II) and HCO3-, but showed an optimal value for the H2O2 dose and pH at 5 mM and 10, respectively. The Cu(II)/HCO3-/H2O2 system was selective in degrading phenolic compounds; benzoic acid was resistant to degradation. Cu(III) species (likely complexed forms with carbonate) are believed to be the reactive oxidants responsible for the phenol degradation by the Cu(II)/HCO3-/H2O2 system. Meanwhile, aerating CO2 gas successfully accelerated the phenol degradation by the copper-catalyzed Fenton-like reaction, implying that CO2 aeration can be a practical option to supply bicarbonate when implementing the Cu(II)/HCO3-/H2O2 system. | - |
dc.identifier.bibliographicCitation | JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES, v.21, no.1, pp.20170038 | - |
dc.identifier.doi | 10.26802/jaots.2017.0038 | - |
dc.identifier.issn | 1203-8407 | - |
dc.identifier.scopusid | 2-s2.0-85035079867 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22987 | - |
dc.identifier.url | http://www.jaots.net/journal/volume21/number1/article5.html | - |
dc.language | 영어 | - |
dc.publisher | SCIENCE & TECHNOLOGY NETWORK INC | - |
dc.title | Enhanced Oxidation of Phenol by Copper-catalyzed Fenton-like Reaction in the Presence of Bicarbonate | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Bicarbonate | - |
dc.subject.keywordAuthor | Copper | - |
dc.subject.keywordAuthor | Fentonlike Reaction | - |
dc.subject.keywordAuthor | Hydrogen Peroxide | - |
dc.subject.keywordAuthor | Phenol | - |
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