DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Yeong Hwan | ko |
dc.contributor.author | Sung, Mina | ko |
dc.contributor.author | Oh, You-Kwan | ko |
dc.contributor.author | Han, Jong-In | ko |
dc.date.accessioned | 2016-04-20T06:07:33Z | - |
dc.date.available | 2016-04-20T06:07:33Z | - |
dc.date.created | 2015-12-30 | - |
dc.date.created | 2015-12-30 | - |
dc.date.issued | 2016-01 | - |
dc.identifier.citation | BIORESOURCE TECHNOLOGY, v.200, pp.1073 - 1075 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://hdl.handle.net/10203/205096 | - |
dc.description.abstract | In this study, persulfate, a solid-type oxidant, was adopted as a substitute for hydrogen peroxide in extracting lipid from microalgae biomass. Microalgae cells were concentrated at pH 3 and with 200 mg/L of ferric chloride, conditions which can activate oxidants such as hydrogen peroxide and persulfate. At a persulfate concentration of 2 mM and a reaction temperature of 90 degrees C, exceedingly high extraction efficiency over 95% was obtained, which was higher than with 0.5% hydrogen peroxide at the same temperature. This result showed that persulfate is sufficiently powerful and incomparably cheap enough to replace the potent yet expensive oxidant. It appears that combining iron-based coagulation and persulfate-based lipid extraction is indeed a competitive approach that can possibly lighten the process burden for the microalgae-derived biodiesel production. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | ZERO-VALENT IRON | - |
dc.subject | BIODIESEL PRODUCTION | - |
dc.subject | ACID | - |
dc.title | Lipid extraction from microalgae cell using persulfate-based oxidation | - |
dc.type | Article | - |
dc.identifier.wosid | 000365811200137 | - |
dc.identifier.scopusid | 2-s2.0-84948172589 | - |
dc.type.rims | ART | - |
dc.citation.volume | 200 | - |
dc.citation.beginningpage | 1073 | - |
dc.citation.endingpage | 1075 | - |
dc.citation.publicationname | BIORESOURCE TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.biortech.2015.10.106 | - |
dc.contributor.localauthor | Han, Jong-In | - |
dc.contributor.nonIdAuthor | Seo, Yeong Hwan | - |
dc.contributor.nonIdAuthor | Sung, Mina | - |
dc.contributor.nonIdAuthor | Oh, You-Kwan | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Lipid extraction | - |
dc.subject.keywordAuthor | Persulfate | - |
dc.subject.keywordAuthor | Oxidation | - |
dc.subject.keywordAuthor | Microalgae | - |
dc.subject.keywordAuthor | Fenton-like reaction | - |
dc.subject.keywordPlus | ZERO-VALENT IRON | - |
dc.subject.keywordPlus | BIODIESEL PRODUCTION | - |
dc.subject.keywordPlus | ACID | - |
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