Effect of Suspended Particles on Ultrafiltration Membrane.

• YASUMOTO HIDEYUKI

  Department of Bioengineering, Soka University

• SASAKI MASAYOSHI

  Department of Bioengineering, Soka University

• NIITSU TAKASHI

  Department of Bioengineering, Soka University

• INOUE HAKUAI

  Department of Bioengineering, Soka University

Bibliographic Information

Other Title

• 管型限外ろ過膜を使ったろ過での懸濁粒子の影響の研究
• カンガタ ゲンガイ ロカ マク オ ツカッタ ロカ デ ノ ケンダク リュウシ

Abstract

The effect of suspended particles on the tubular membrane filtration of dextran solutions is studied, and the permeation flux is measured. In the case of operation with a horizontal membrane module, the permeation flux decreases with increasing particle concentration for low fluid circulation rates, and for high circulation rates it increases with particle concentration.<BR>On the other hand, in case of the up-flow operation with a vertical membrane, the permeation flux increases with particle concentration for all circulation flow rates.<BR>The mechanism of the effect of particles on the permeation flux is discussed based on the behavior of particles in a tubular liquid flow.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 24 (3), 503-505, 1998

  The Society of Chemical Engineers, Japan

Keywords

• ultrafiltration
• suspended particle
• permeation flux
• membrane module

Details

• CRID: 1390001204508259968
• NII Article ID: 10002910311
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.24.503
• ISSN: 13499203
• ISSN: 0386216X
• NDL BIB ID: 4492465
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4492465
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/24/3/24_3_503/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed