Method for purifying aqueous suspension

作者: Takehiko Otoyo , Tohru Taniguchi , Nobuhiko Suga

DOI:

关键词: BundleNozzleFiltrationHollow fiber membraneMaterials scienceSpinningFiberFilter (aquarium)MembraneComposite material

摘要: A method and apparatus for purifying an aqueous suspension comprising feeding containing fine particles inorganic component from the outer surface of a wavy hollow fiber membrane having diameter 0.5 to 3.1 mm filter, followed by physical wash membrane. The can reduce damage during step, prevent open pores on covering achieve stable filtration. bundle be produced pulsation flow contacted with material being extruded double spinning nozzle under specific conditions cooling solidifying or coagulating it while shaking.

参考文章(20)
Douglas Lyons Ford, Noel Barton, Cleaning of hollow fibre filters ,(1987)
James Timothy Macheras, Benjamin Bikson, Joyce Katz Nelson, Hollow fiber membranes ,(1992)
Robert J. W. Streeton, Paul S. Khoo, Clinton V. Kopp, Hollow fibre membrane extrusion ,(1993)
Billy J. Harris, Duane E. King, Donald L. MacLean, Tommy E. Graham, Hollow fiber permeator apparatus ,(1978)
Satoru Tsuda, Keisuke Kitazato, Yoshio Sunaoka, Filtration process using hollow fiber membrane module ,(1991)
Bradley Michael Smith, Kenneth Paul Goodboy, Ake Adolf Deutschmann, In situ cleaning system for fouled membranes ,(1994)
Fumio Tajima, Takamori Shirai, Method for backwashing hollow yarn membrane filter ,(1983)
Nobuaki Nakagawa, Yasuji Ishimaru, 宜明 中川, 靖二 石丸, Hollow yarn and its production ,(1992)