DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ga-Yeong | ko |
dc.contributor.author | Heo, Jina | ko |
dc.contributor.author | Kim, Hee-Sik | ko |
dc.contributor.author | Han, Jong-In | ko |
dc.date.accessioned | 2017-07-04T02:46:11Z | - |
dc.date.available | 2017-07-04T02:46:11Z | - |
dc.date.created | 2017-06-26 | - |
dc.date.created | 2017-06-26 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.citation | BIORESOURCE TECHNOLOGY, v.237, pp.72 - 77 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://hdl.handle.net/10203/224706 | - |
dc.description.abstract | In this study, bicarbonate was proposed as an alternative carbon source to overcome exceedingly low CO2 fixation efficiency of conventional microalgae cultivation system. 5 g L-1 of sodium bicarbonate was found to well support the growth of Dunaliella salina, showing 2.84-fold higher specific growth rate than a bicarbonate-free control. This bicarbonate-fed cultivation also could yield biomass productivity similar to that of CO2-based system as long as pH was controlled. While the supplied CO2, because of its being a gas, was mostly lost and only 3.59% of it was used for biomass synthesis, bicarbonate was effectively incorporated into the biomass with 91.40% of carbon utilization efficiency. This study showed that the bicarbonate-based microalgae cultivation is indeed possible, and can even become a truly environment-friendly and workable approach, provided that a CO2 mineralization technology is concomitantly established. (C) 2017 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | DIOXIDE CONCENTRATING MECHANISM | - |
dc.subject | CHLAMYDOMONAS-REINHARDTII | - |
dc.subject | INORGANIC CARBON | - |
dc.subject | CO2 | - |
dc.subject | MICROALGAE | - |
dc.subject | CULTURE | - |
dc.subject | CAPTURE | - |
dc.subject | GROWTH | - |
dc.title | Bicarbonate-based cultivation of Dunaliella salina for enhancing carbon utilization efficiency | - |
dc.type | Article | - |
dc.identifier.wosid | 000402482600011 | - |
dc.identifier.scopusid | 2-s2.0-85018629085 | - |
dc.type.rims | ART | - |
dc.citation.volume | 237 | - |
dc.citation.beginningpage | 72 | - |
dc.citation.endingpage | 77 | - |
dc.citation.publicationname | BIORESOURCE TECHNOLOGY | - |
dc.identifier.doi | 10.1016/j.biortech.2017.04.009 | - |
dc.contributor.localauthor | Han, Jong-In | - |
dc.contributor.nonIdAuthor | Heo, Jina | - |
dc.contributor.nonIdAuthor | Kim, Hee-Sik | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CO2 capture and utilization (CCU) | - |
dc.subject.keywordAuthor | Microalgae | - |
dc.subject.keywordAuthor | Dunaliella salina | - |
dc.subject.keywordAuthor | Sodium bicarbonate (NaHCO3) | - |
dc.subject.keywordAuthor | Bicarbonate cultivation | - |
dc.subject.keywordPlus | DIOXIDE CONCENTRATING MECHANISM | - |
dc.subject.keywordPlus | CHLAMYDOMONAS-REINHARDTII | - |
dc.subject.keywordPlus | INORGANIC CARBON | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | MICROALGAE | - |
dc.subject.keywordPlus | CULTURE | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | GROWTH | - |
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