Title:
SELF-ASSEMBLED SURFACTANT STRUCTURE
Document Type and Number:
Japanese Patent JP2016047523
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a separation membrane having a stabilized surfactant basis and a production method and an apparatus of the same.SOLUTION: A support surface is modified by oxidizing, melting and re-solidifying a material selected from the group consisting of silane, organic matter, inorganic matter, a metal, a metal oxide, an alkylsilane, calcium and silica for coupling a stabilized surfactant mesostructure to the porous support surface, a stabilized surfactant is coated and then a multi-layer separation membrane is formed. The produced separation membrane forms an apparatus as a forward osmosis membrane, a reverse osmosis membrane, a pressure delay osmosis membrane, a hollow fiber membrane, a swirl membrane, a tube membrane and the like and the draw solution concentration of NaCl has high permeability.SELECTED DRAWING: None
Inventors:
ADRIAN BROZELL
Application Number:
JP2015163508A
Publication Date:
April 07, 2016
Filing Date:
August 21, 2015
Export Citation:
Assignee:
ADRIAN BROZELL
International Classes:
B01D61/00; B01D63/00; B01D63/08; B01D63/10; B01D69/02; B01D69/04; B01D69/06; B01D69/08
Domestic Patent References:
| JP2008307447A | 2008-12-25 | |||
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| JP2009510301A | 2009-03-12 | |||
| JP2005501758A | 2005-01-20 | |||
| JPH0731871A | 1995-02-03 | |||
| JP2010509540A | 2010-03-25 | |||
| JP2004505764A | 2004-02-26 | |||
| JPS6258063A | 1987-03-13 | |||
| JP2004202438A | 2004-07-22 | |||
| JP2010082573A | 2010-04-15 | |||
| JP2008238040A | 2008-10-09 |
Foreign References:
| WO2008137082A1 | 2008-11-13 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office
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