THE EFFECT OF ANTIFOAM AGENTS ON MASS-TRANSFER IN BIOREACTORS

被引：58

作者：

KAWASE, Y

MOOYOUNG, M

机构：

[1] Center for Biotechnology Research Department of Mechanical Systems Engineering, Kanazawa Institute of Technology, Ishikawa, 921, Nonoichi

[2] Biochemical Engineering Group Department of Chemical Engineering, University of Waterloo, Waterloo, N2L 3G1, Ontario

来源：

BIOPROCESS ENGINEERING | 1990年 / 5卷 / 04期

关键词：

D O I：

10.1007/BF00369581

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The influence of antifoam agents on the liquid-phase mass transfer coefficient in stirred tank and bubble column bioreactors is studied. A physical model based on a surface-renewal concept and additional data in 40-dm3 bubble column bioreactor are presented. Comparisons between the physical model and the data indicate that the model predicts the maximum influence of antifoam agents on the liquid-phase mass transfer coefficient. © 1990 Springer-Verlag.

引用

页码：169 / 173

页数：5

共 14 条

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