DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, TH | ko |
dc.contributor.author | Kim, Sang Done | ko |
dc.date.accessioned | 2008-05-02T03:14:38Z | - |
dc.date.available | 2008-05-02T03:14:38Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-02 | - |
dc.identifier.citation | CHEMICAL ENGINEERING AND PROCESSING, v.44, no.2, pp.327 - 334 | - |
dc.identifier.issn | 0255-2701 | - |
dc.identifier.uri | http://hdl.handle.net/10203/4311 | - |
dc.description.abstract | The effects of the ratio of TiO2/silica gel, superficial gas velocity (U-g), solid circulation rate (G(s)), initial trichloroethylene (TCE) concentration, wavelength of UV light, and concentrations of H2O and O-2 on photodegradation of TCE over TiO2/silica gel have been determined in a circulating fluidized bed (CFB) photoreactor. The TCE conversion decreases with wavelength of the UV light, the initial TCE and H2O concentrations in the CFB reactor. The optimum concentration of O-2 for TCE degradation is found to be approximately 9 vol.% in the CFB photoreactor. The CFB photoreactor is an effective tool for high TCE degradation with efficient utilization of photon energy. (C) 2004 Elsevier B.V. All rights reserved. | - |
dc.description.sponsorship | The authors would like to thank for a grant in aid of research to Dr. S.D. Kim from the LG-Caltex Co. in the frame of the Brain Korea 21 Project. Also, this work was supported by Korea Research Foundation Grant (KRF-2000-E00442). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | Elsevier Science Sa | - |
dc.subject | HETEROGENEOUS PHOTOCATALYSIS | - |
dc.subject | OXIDATION | - |
dc.subject | REACTOR | - |
dc.subject | DECOMPOSITION | - |
dc.subject | TIO2 | - |
dc.subject | AIR | - |
dc.subject | NO | - |
dc.title | Photocatalytic degradation of trichloroethylene (TCE) over TiO2/silica gel in a circulating fluidized bed (CFB) photoreactor | - |
dc.type | Article | - |
dc.identifier.wosid | 000224880300028 | - |
dc.identifier.scopusid | 2-s2.0-5444270731 | - |
dc.type.rims | ART | - |
dc.citation.volume | 44 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 327 | - |
dc.citation.endingpage | 334 | - |
dc.citation.publicationname | CHEMICAL ENGINEERING AND PROCESSING | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Sang Done | - |
dc.contributor.nonIdAuthor | Lim, TH | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | TiO2/silica gel | - |
dc.subject.keywordAuthor | solid circulation rate and holdup | - |
dc.subject.keywordAuthor | circulation fluidized bed (CFB) photoreactor | - |
dc.subject.keywordPlus | HETEROGENEOUS PHOTOCATALYSIS | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | REACTOR | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | AIR | - |
dc.subject.keywordPlus | NO | - |
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