Oil palm empty fruit bunch as alternative substrate for acetone-butanol-ethanol production by Clostridium butyricum EB6

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- 바이오플라스틱
  1. 플라스틱
- 바이오정밀화학
  1. 용매
  2. 화학제품
  3. 연료
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- 의료용 화학소재
  1. 치료제
  2. 식품첨가제

논문

Oil palm empty fruit bunch as alternative substrate for acetone-butanol-ethanol production by Clostridium butyricum EB6

학술지

Applied biochemistry and biotechnology

저자명

Ibrahim, Mohamad Faizal; Abd-Aziz, Suraini; Razak, Mohamad Nafis Abdul; Phang, Lai Yee; Hassan, Mohd Ali

초록

<P>Acetone-butanol-ethanol (ABE) production from renewable resources has been widely reported. In this study, Clostridium butyricum EB6 was employed for ABE fermentation using fermentable sugar derived from treated oil palm empty fruit bunch (OPEFB). A higher amount of ABE (2.61??g/l) was produced in a fermentation using treated OPEFB as the substrate when compared to a glucose based medium that produced 0.24??g/l at pH 5.5. ABE production was increased to 3.47??g/l with a yield of 0.24??g/g at pH 6.0. The fermentation using limited nitrogen concentration of 3??g/l improved the ABE yield by 64%. The study showed that OPEFB has the potential to be applied for renewable ABE production by C. butyricum EB6.</P>

발행연도

2012

발행기관

Springer-Verlag

ISSN

0273-2289

ISSN

1559-0291

권

166

호

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