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포스터 발표 : 환경생물 및 에너지

Statistic Optimization of Ethanol Production from Concentrated Sweet Sorghum Juice

원문정보

Jung Kon KIM, Young-Lok CHA, Kyoung Hee LEE, Gi Hong AN, Seung-Hyun AHN, Surn-Teh BARK, Youn-Ho MOON, Yong-Hwan CHOI, Bon-Cheol KOO, Sae-Jung SUH

한국생물공학회 한국생물공학회 학술대회 2011년도 한국생물공학회 춘계학술발표대회 2011.04 pp.228-228
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

To prodcue ethanol from concentrated sweet sorghum juice for bio-ethanol production, the effect of fermentation medium was investigated by response surface methodology (RSM). A 23 factorial central composite design (CCD) was chosen to explain the combined effects of the medium constituents, viz. nitrogen (adjusted by adding (NH4)2SO4),phosphorus (adjusted by adding KH2PO4), and sugar concentration.Optimum sugar condition was 29.28 BX°. Additional supplement of nitrogen and phosphorus source was not required. The model predicted that maximum ethanol production rate under the above optimum conditions was 2.2 g/lh.

키워드

저자정보

  • Jung Kon KIM Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Young-Lok CHA Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Kyoung Hee LEE Youngsan River Environment Researh Center, National Institute of Environmental Research, Ministry of Environment, 1110-8 Oryong-dong, Buk-gu, Gwangju, 500-480, South Korea.
  • Gi Hong AN Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Seung-Hyun AHN Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Surn-Teh BARK Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Youn-Ho MOON Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Yong-Hwan CHOI Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Bon-Cheol KOO Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.
  • Sae-Jung SUH Bioenergy Crop Research Center, National Institute of Crop Science, Rural Development Administration, Muan, Jeonnam, 534-833, Republic of Korea.

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자료제공 : 네이버학술정보

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