DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Gursong | ko |
dc.contributor.author | Yoo, Youngmin | ko |
dc.contributor.author | Kwon, Jong-Hee | ko |
dc.contributor.author | Darpito, Cornelius | ko |
dc.contributor.author | Mishra, Sanjiv K. | ko |
dc.contributor.author | Pak, Kwanyong | ko |
dc.contributor.author | Park, Min S. | ko |
dc.contributor.author | Im, SungGap | ko |
dc.contributor.author | Yang, Ji-Won | ko |
dc.date.accessioned | 2014-08-27T02:27:52Z | - |
dc.date.available | 2014-08-27T02:27:52Z | - |
dc.date.created | 2013-11-07 | - |
dc.date.created | 2013-11-07 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.citation | GREEN CHEMISTRY, v.16, no.1, pp.312 - 319 | - |
dc.identifier.issn | 1463-9262 | - |
dc.identifier.uri | http://hdl.handle.net/10203/187368 | - |
dc.description.abstract | For energy-efficient extraction of biomass from microalgae, it is essential to extract the intracellular lipid directly from wet microalgae without drying the microalgal biomass. In this work, a novel, highly efficient cell disruption process was devised using a functional membrane coated with a cationic polymer. The proposed mechanism of cell disruption involves the perturbation of the local electrostatic equilibrium of the amphiphilic microalgal cell membrane caused by the direct contact with the tertiary-amine cations on the surface of the membrane. A tert-amine-containing polymer, poly-dimethylaminomethylstyrene (pDMAMS) film was conformally deposited on a nylon membrane by a vapor-phase polymerization process, termed as initiated chemical vapor deposition (iCVD). For the wet extraction with this membrane, the pDMAMS-coated membrane was immersed in a microalgal culture of Aurantiochytrium sp. KRS101. The microalgal culture was simply shaken together with the membrane to prompt the contact with the pDMAMS-coated membrane. With this ultimately simple procedure, the bursting of cells was clearly observed. Surprisingly, by this simple, energy-efficient process, a significantly high disruption yield of 25.6 +/- 2.18% was achieved. The membrane-based extraction process is highly desirable in that (1) the process does not require an energy-consuming drying procedure, and (2) the proposed cell disruption method with a functional membrane is extremely simple and highly efficient. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject | AURANTIOCHYTRIUM SP KRS101 | - |
dc.subject | SYNECHOCYSTIS PCC 6803 | - |
dc.subject | CELL-DISRUPTION | - |
dc.subject | ANTIMICROBIAL POLYMERS | - |
dc.subject | BIODIESEL PRODUCTION | - |
dc.subject | DOCOSAHEXAENOIC ACID | - |
dc.subject | ASSISTED EXTRACTION | - |
dc.subject | POLARITY EXCHANGE | - |
dc.subject | LIPID EXTRACTION | - |
dc.title | An effective, cost-efficient extraction method of biomass from wet microalgae with a functional polymeric membrane | - |
dc.type | Article | - |
dc.identifier.wosid | 000328885600040 | - |
dc.identifier.scopusid | 2-s2.0-84890842561 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 312 | - |
dc.citation.endingpage | 319 | - |
dc.citation.publicationname | GREEN CHEMISTRY | - |
dc.identifier.doi | 10.1039/c3gc41695j | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Im, SungGap | - |
dc.contributor.localauthor | Yang, Ji-Won | - |
dc.contributor.nonIdAuthor | Yoo, Youngmin | - |
dc.contributor.nonIdAuthor | Darpito, Cornelius | - |
dc.contributor.nonIdAuthor | Mishra, Sanjiv K. | - |
dc.contributor.nonIdAuthor | Park, Min S. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | AURANTIOCHYTRIUM SP KRS101 | - |
dc.subject.keywordPlus | SYNECHOCYSTIS PCC 6803 | - |
dc.subject.keywordPlus | CELL-DISRUPTION | - |
dc.subject.keywordPlus | ANTIMICROBIAL POLYMERS | - |
dc.subject.keywordPlus | BIODIESEL PRODUCTION | - |
dc.subject.keywordPlus | DOCOSAHEXAENOIC ACID | - |
dc.subject.keywordPlus | ASSISTED EXTRACTION | - |
dc.subject.keywordPlus | POLARITY EXCHANGE | - |
dc.subject.keywordPlus | LIPID EXTRACTION | - |
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