DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sung, Min Gyu | ko |
dc.contributor.author | Shin, Wonsub | ko |
dc.contributor.author | Kim, Woong | ko |
dc.contributor.author | Kwon, Jong-Hee | ko |
dc.contributor.author | Yang, Ji-Won | ko |
dc.date.accessioned | 2014-09-04T08:34:49Z | - |
dc.date.available | 2014-09-04T08:34:49Z | - |
dc.date.created | 2014-08-18 | - |
dc.date.created | 2014-08-18 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.citation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.31, no.7, pp.1233 - 1236 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | http://hdl.handle.net/10203/190050 | - |
dc.description.abstract | The effect of hydrodynamic forces generated by air bubbles on cell growth of continuous culture of Synechocystis PCC 6803 was studied in a flat-panel photobioreactor. Keeping all relevant parameters constant enables the optimization of individual parameters, for which a continuous cultivation approach has significant advantages. Continuous culture of Synechocystis PCC 6803 was cultivated under different gas velocities from 0.022 m s(-1) up to 0.128 m s(-1). Based on direct determination of effective growth rate at constant cell densities, cell damage due to shear stress induced by the increasing gas velocity at the sparger was directly observed. A significant decrease of effective growth rate was observed at gas velocity of 0.085 m s(-1) generated at the gas flow rate of 200 ml min(-1), indicating cell damage by shear stress. Optimization of gas volume and the development of an effective aeration system corresponding to a given reactor setup is important to realize a reliable cell growth. | - |
dc.language | English | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.subject | HYDRODYNAMIC STRESS | - |
dc.subject | HYDROGEN-PRODUCTION | - |
dc.subject | MICROALGAE | - |
dc.subject | CYANOBACTERIA | - |
dc.subject | CULTIVATION | - |
dc.subject | BIOFUELS | - |
dc.title | Effect of shear stress on the growth of continuous culture of Synechocystis PCC 6803 in a flat-panel photobioreactor | - |
dc.type | Article | - |
dc.identifier.wosid | 000339278600018 | - |
dc.identifier.scopusid | 2-s2.0-84903890741 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1233 | - |
dc.citation.endingpage | 1236 | - |
dc.citation.publicationname | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.identifier.doi | 10.1007/s11814-014-0029-z | - |
dc.contributor.localauthor | Yang, Ji-Won | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Shear Stress | - |
dc.subject.keywordAuthor | Bioprocess Optimization | - |
dc.subject.keywordAuthor | Gas Flow Rate | - |
dc.subject.keywordAuthor | Continuous Cultivation | - |
dc.subject.keywordAuthor | Photobioreactor | - |
dc.subject.keywordPlus | HYDRODYNAMIC STRESS | - |
dc.subject.keywordPlus | HYDROGEN-PRODUCTION | - |
dc.subject.keywordPlus | MICROALGAE | - |
dc.subject.keywordPlus | CYANOBACTERIA | - |
dc.subject.keywordPlus | CULTIVATION | - |
dc.subject.keywordPlus | BIOFUELS | - |
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