Effects of oxygen supply condition and specific biofilm interfacial area on phenol removal rate in a three-phase fluidized bed bioreactor

Akira Hirata, Ami Aminah Meutia, Makoto Osawa, Manabu Arai, Satoshi Tsuneda

研究成果: Article査読

7 被引用数 (Scopus)

抄録

The effects of oxygen supply conditions and specific biofilm interfacial area on the phenol removal rate in a three-phase fluidized bed bioreactor were evaluated. The experimental data were well-explained by the semi- theoretical equation based on the assumption that the reaction rate follows first-order reaction kinetics with respect to oxygen and zero-order one with respect to phenol. Two cases, biological reaction as rate-controlling step and oxygen absorption as rate-controlling step, were both explicable by this semi-theoretical equation. The maximum volumetric phenol removal rate was 27.4 kg · m-3 · d-1.

本文言語English
ページ(範囲)95-101
ページ数7
ジャーナルCanadian Journal of Chemical Engineering
78
1
DOI
出版ステータスPublished - 2000 2

ASJC Scopus subject areas

  • 化学工学(全般)

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