DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤병대 | ko |
dc.contributor.author | 김희식 | ko |
dc.contributor.author | 권태종 | ko |
dc.contributor.author | 양지원 | ko |
dc.contributor.author | 권기석 | ko |
dc.contributor.author | 이현선 | ko |
dc.contributor.author | 안종석 | ko |
dc.contributor.author | 민태익 | ko |
dc.date.accessioned | 2013-02-27T05:54:45Z | - |
dc.date.available | 2013-02-27T05:54:45Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1992-03 | - |
dc.identifier.citation | 한국미생물·생명공학회지, v.2, no.4, pp.278 - 283 | - |
dc.identifier.issn | 1598-642X | - |
dc.identifier.uri | http://hdl.handle.net/10203/66841 | - |
dc.description.abstract | Aldehyde production by cells of a methanol utilizing yeast, Hansenula nonfermentans KYP-1 was improved when they were grown in a methanol-limited continuous culture, in comparison with cells grown in a batch culture. A higher cell yield was also obtained in continuous culture than in batch culture. This could be due to the fact that a lower methanol concentration was maintained in the jar fermentor to minimize growth inhibition by methanol. A maximum cell productivity of 0.219 g.$liter^{-1}.hr^{-l}$ and a cell yield of 47% were obtained at dilution rates of 0.1 $hr{-1}$ and 0.06 hr{-1}, respectively. The greatest amount of aldehyde was measured at a dilution rate of 0.08 $hr{-1}$. Under optimum reaction conditions, 915.7 mM of acetaldehyde was produced from 1.5 M ethanol after 21 hours reaction, with a conversion rate of 61%. Propionaldehyde and acrolein were produced with conversion rates of 32.7% and 44%, respectively. | - |
dc.language | English | - |
dc.publisher | 한국미생물·생명공학회 | - |
dc.title | Biocatalytic Production of aldehyde by Methanol Utilizing Yeast, Hansenula Nonfermentans KYP-1 Grown in Methanol-limited Continuous Culture | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 2 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 278 | - |
dc.citation.endingpage | 283 | - |
dc.citation.publicationname | 한국미생물·생명공학회지 | - |
dc.contributor.localauthor | 양지원 | - |
dc.contributor.nonIdAuthor | 윤병대 | - |
dc.contributor.nonIdAuthor | 김희식 | - |
dc.contributor.nonIdAuthor | 권태종 | - |
dc.contributor.nonIdAuthor | 권기석 | - |
dc.contributor.nonIdAuthor | 이현선 | - |
dc.contributor.nonIdAuthor | 안종석 | - |
dc.contributor.nonIdAuthor | 민태익 | - |
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