期刊论文详细信息
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | |
Cake Formation and Spatial Partitioning in Batch Microfiltration of Yeast | |
Noboru Ohtomo1  Kazuhide Ishii1  Koji Takahashi1  Toshiyuki Yokota1  | |
[1]Department of Chemical Engineering, Yamagata University | |
关键词: Microfiltration; Yeast; Cake Formation; Partitioning; Scanning Electron Microscope; | |
DOI : 10.1252/jcej.24.372 | |
来源: Maruzen Company Ltd | |
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【 摘 要 】
References(8)Cited-By(4)A suspension of yeast, which is one of the most common microorganisms, was microfiltered in an unstirred batch cell. It was found that the properties of cake are constant in spite of the differences in experimental conditions covered in this work. On the other hand, partitioning at the pore entrance by yeast was observed more frequently at higher applied pressure and for small-pore size membrane in scanning electron microscope investigations. The conventional constant-pressure filtration theory could not represent these experimental results. To describe the data consistently, a new model taking into account the partitioning in terms of effective membrane area was developed.【 授权许可】
Unknown
【 预 览 】
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RO201912080693306ZK.pdf | 4728KB | ![]() |