DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Young-Chul | ko |
dc.contributor.author | Lee, Hyun Uk | ko |
dc.contributor.author | Lee, Kyubock | ko |
dc.contributor.author | Kim, Bohwa | ko |
dc.contributor.author | Lee, So Yeun | ko |
dc.contributor.author | Choi, Moon-Hee | ko |
dc.contributor.author | Farooq, Wasif | ko |
dc.contributor.author | Choi, Jin Seok | ko |
dc.contributor.author | Park, Ji-Yeon | ko |
dc.contributor.author | Lee, Jouhahn | ko |
dc.contributor.author | Oh, You-Kwan | ko |
dc.contributor.author | Huh, Yun Suk | ko |
dc.date.accessioned | 2014-08-29T02:49:55Z | - |
dc.date.available | 2014-08-29T02:49:55Z | - |
dc.date.created | 2014-06-09 | - |
dc.date.created | 2014-06-09 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.citation | CHEMICAL ENGINEERING JOURNAL, v.245, pp.143 - 149 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | http://hdl.handle.net/10203/189015 | - |
dc.description.abstract | In microalgae-based biorefinement, the integration of harvesting and lipid extraction steps could reduce the costs of downstream processes. One potential of integrated methods, microalgae harvesting by aminoclay-conjugated TiO2 has been considered. Therein, aminoclay plays an efficient role in microalgae flocculation and direct cell disruption by TiO2 photocatalytic performance under UV-light irradiation. In the present study, two TiO2 photocatalysts, a commercial anatase/rutile bicrystalline (of similar to 5 nm diameter) and anatase/brookite bicrystalline (of similar to 3.5 nm diameter) by sol-gel reaction at room temperature, were distributed uniformly onto an aminoclay matrix by ultrasound-irradiated TiO2 particles, resulting in aminoclay-conjugated TiO2 composites. Within 10 mm, the injection of aminoclay-conjugated TiO2 into the prepared 1.5 g/L-concentration microalgal feedstocks produced an similar to 85% harvesting efficiency for oleaginous Chlorella sp. KR-1. Subsequently, the harvested wet-microalgae biomass was UV-irradiated at 365 nm for 3 h, thereby effecting the disruption of similar to 95% of cells. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | ORGANO-BUILDING BLOCKS | - |
dc.subject | FRESH-WATER | - |
dc.subject | MAGNETIC SEPARATION | - |
dc.subject | TITANIUM-DIOXIDE | - |
dc.subject | MICROALGAE | - |
dc.subject | EXTRACTION | - |
dc.subject | FLOCCULATION | - |
dc.subject | MARINE | - |
dc.subject | ALGAE | - |
dc.subject | FUEL | - |
dc.title | Aminoclay-conjugated TiO2 synthesis for simultaneous harvesting and wet-disruption of oleaginous Chlorella sp. | - |
dc.type | Article | - |
dc.identifier.wosid | 000335275200018 | - |
dc.identifier.scopusid | 2-s2.0-84894660735 | - |
dc.type.rims | ART | - |
dc.citation.volume | 245 | - |
dc.citation.beginningpage | 143 | - |
dc.citation.endingpage | 149 | - |
dc.citation.publicationname | CHEMICAL ENGINEERING JOURNAL | - |
dc.identifier.doi | 10.1016/j.cej.2014.02.009 | - |
dc.contributor.nonIdAuthor | Lee, Young-Chul | - |
dc.contributor.nonIdAuthor | Lee, Hyun Uk | - |
dc.contributor.nonIdAuthor | Lee, Kyubock | - |
dc.contributor.nonIdAuthor | Kim, Bohwa | - |
dc.contributor.nonIdAuthor | Lee, So Yeun | - |
dc.contributor.nonIdAuthor | Choi, Moon-Hee | - |
dc.contributor.nonIdAuthor | Farooq, Wasif | - |
dc.contributor.nonIdAuthor | Park, Ji-Yeon | - |
dc.contributor.nonIdAuthor | Lee, Jouhahn | - |
dc.contributor.nonIdAuthor | Oh, You-Kwan | - |
dc.contributor.nonIdAuthor | Huh, Yun Suk | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Aminoclay | - |
dc.subject.keywordAuthor | TiO2 | - |
dc.subject.keywordAuthor | Harvesting | - |
dc.subject.keywordAuthor | Extraction | - |
dc.subject.keywordAuthor | Biodiesel | - |
dc.subject.keywordAuthor | Biorefinement | - |
dc.subject.keywordPlus | ORGANO-BUILDING BLOCKS | - |
dc.subject.keywordPlus | FRESH-WATER | - |
dc.subject.keywordPlus | MAGNETIC SEPARATION | - |
dc.subject.keywordPlus | TITANIUM-DIOXIDE | - |
dc.subject.keywordPlus | MICROALGAE | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | FLOCCULATION | - |
dc.subject.keywordPlus | MARINE | - |
dc.subject.keywordPlus | ALGAE | - |
dc.subject.keywordPlus | FUEL | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.