Efficient L-Lactic Acid Fermentation by the Mold Rhizopus oryzae Using Activated Carbon

DOI Web Site Web Site 17 References

Bibliographic Information

Other Title
  • 活性炭を用いた糸状菌Ｒｈｉｚｏｐｕｓ　ｏｒｙｚａｅによる効率的Ｌ‐乳酸発酵
  • 活性炭を用いた糸状菌Rhizopus oryzaeによる効率的L-乳酸発酵
  • カッセイタン オ モチイタ シジョウキン Rhizopus oryzae ニ ヨル コウリツテキ L ニュウサン ハッコウ

Search this article

Abstract

Batch fermentations of Rhizopus oryzae AHU 6537 in medium containing granular activated carbon from coal, powder activated carbon from coal or granular activated carbon from coconut were carried out in an airlift bioreactor. As a result, fermentation broths were decolorized by activated carbon, and clearer fermentation broths were obtained than in fermentation without activated carbon. With activated carbon from coal, the cells formed smaller pellets than in fermentation without activated carbon, and fermentation performance was improved. Productivity was further improved by increasing the amount of activated carbon from coal. Therefore, the productivity of lactic acid fermentation could be improved by selecting a suitable activated carbon and by controlling the amount of activated carbon.

Journal

References(17)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top