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DC Field | Value | Language |
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dc.citation.endPage | 275 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 270 | - |
dc.citation.title | BIOTECHNOLOGY AND BIOPROCESS ENGINEERING | - |
dc.citation.volume | 17 | - |
dc.contributor.author | Cho, Dae Haeng | - |
dc.contributor.author | Shin, Soo-Jeong | - |
dc.contributor.author | Kim, Yong Hwan | - |
dc.date.accessioned | 2023-12-22T05:11:54Z | - |
dc.date.available | 2023-12-22T05:11:54Z | - |
dc.date.created | 2016-09-06 | - |
dc.date.issued | 2012-04 | - |
dc.description.abstract | The effect of acetic acid and formic acid on acetone-butanol-ethanol (ABE) production by solventogenic Clostridia was investigated. The ABE concentration in Clostridium acetobutylicum was found to have increased slightly on addition of 3.7 similar to 9.7 g/L acetic acid, but was found to have drastically reduced in the presence of 11.7 g/L acetic acid. However, the solvent production of C. beijerinckii was not affected by addition of acetic acid in the range of 3.7 similar to 11.7 g/L. C. acetobutylicum was more vulnerable to formic acid than C. beijerinckii. In C. acetobutylicum, the total ABE production decreased to 77% on addition of 0.4 g/L formic acid and 25% with 1.0 g/L formic acid. The total ABE production by C. acetobutylicum was also noted to have decreased from 15.1 to 8.6 g/L when 8.7 g/L acetic acid and 0.4 g/L formic acid co-existed. The solvent production by C. beijerinckii was not affected at all under the tested concentration range of formic acid (0.0 similar to 1.0 g/L) and co-presence of acetic acid and formic acid. Therefore, C. beijerinckii is more favorable than C. acetobutylicum when the ABE is produced using lignocellulosic hydrolysate containing acetic and formic acid | - |
dc.identifier.bibliographicCitation | BIOTECHNOLOGY AND BIOPROCESS ENGINEERING, v.17, no.2, pp.270 - 275 | - |
dc.identifier.doi | 10.1007/s12257-011-0498-4 | - |
dc.identifier.issn | 1226-8372 | - |
dc.identifier.scopusid | 2-s2.0-84861046088 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/20362 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs12257-011-0498-4 | - |
dc.identifier.wosid | 000302366300006 | - |
dc.language | 영어 | - |
dc.publisher | KOREAN SOC BIOTECHNOLOGY & BIOENGINEERING | - |
dc.title | Effects of acetic and formic acid on ABE production by Clostridium acetobutylicum and Clostridium beijerinckii | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Clostridium acetobutylicum | - |
dc.subject.keywordAuthor | Clostridium beijerinckii | - |
dc.subject.keywordAuthor | acetic acid | - |
dc.subject.keywordAuthor | formic acid | - |
dc.subject.keywordAuthor | acetone-butanol-ethanol (ABE) | - |
dc.subject.keywordPlus | SOLVENT PRODUCTION | - |
dc.subject.keywordPlus | ACETATE | - |
dc.subject.keywordPlus | FERMENTATION | - |
dc.subject.keywordPlus | DEGENERATION | - |
dc.subject.keywordPlus | TOXICITY | - |
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