P-3-4　発酵阻害物質を含むエタノール発酵に対するマオウ添加と撹拌操作の相乗効果

DOI

書誌事項

タイトル別名
  • P-3-4　Synergistic Effects of Ephedra Herb Addition and Stirring on Ethanol Fermentation Containing Inhibitors

抄録

<p>The effect of ephedra herb addition and stirring on ethanol fermentation from 250 g/kg of glucose solutions containing fermentation inhibiting compounds such as furfural or sodium sulfate were investigated. In absent of inhibitors, both ephedra herb addition and stirring contributed to the improvement of the fermentation rate. However, the synergistic effect of them was not observed unfortunately. At 1 g/kg of furfural, both ephedra herb addition and stirring gave higher fermentation rate and ethanol yield compared to the control experiment. At 5 g/kg of furfural, about 1.6-fold higher ethanol yield by the addition of ephedra herb was observed in comparing with the control experiment. However, on inhibition of sodium sulfate, significant effect of both ephedra herb addition and stirring did not observed.</p>

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390015753041338240
  • DOI
    10.20550/jietaikaiyoushi.32.0_182
  • ISSN
    24238325
    24238317
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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