SG11201706782RA - Permselective membrane and method for producing the same - Google Patents

Permselective membrane and method for producing the same

Info

Publication number
SG11201706782RA
SG11201706782RA SG11201706782RA SG11201706782RA SG11201706782RA SG 11201706782R A SG11201706782R A SG 11201706782RA SG 11201706782R A SG11201706782R A SG 11201706782RA SG 11201706782R A SG11201706782R A SG 11201706782RA SG 11201706782R A SG11201706782R A SG 11201706782RA
Authority
SG
Singapore
Prior art keywords
producing
same
permselective membrane
permselective
membrane
Prior art date
Application number
SG11201706782RA
Inventor
Akihiro Fujii
Takahiro Kawakatsu
Hideto Matsuyama
Daisuke Saeki
Fumiya Sako
Original Assignee
Kurita Water Ind Ltd
Nat Univ Corp Kobe Univ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Water Ind Ltd, Nat Univ Corp Kobe Univ filed Critical Kurita Water Ind Ltd
Publication of SG11201706782RA publication Critical patent/SG11201706782RA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/025—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/281—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by applying a special coating to the membrane or to any module element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG11201706782RA 2015-03-04 2016-02-17 Permselective membrane and method for producing the same SG11201706782RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015042528A JP6036879B2 (en) 2015-03-04 2015-03-04 Selective permeable membrane for water treatment and method for producing the same
PCT/JP2016/054523 WO2016140061A1 (en) 2015-03-04 2016-02-17 Selective-permeability membrane and method for manufacturing same

Publications (1)

Publication Number Publication Date
SG11201706782RA true SG11201706782RA (en) 2017-10-30

Family

ID=56846009

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706782RA SG11201706782RA (en) 2015-03-04 2016-02-17 Permselective membrane and method for producing the same

Country Status (5)

Country Link
US (1) US20180236409A1 (en)
JP (1) JP6036879B2 (en)
CN (1) CN107206331B (en)
SG (1) SG11201706782RA (en)
WO (1) WO2016140061A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6265287B1 (en) * 2017-02-17 2018-01-24 栗田工業株式会社 Selective permeable membrane, production method thereof and water treatment method
JP6468384B1 (en) * 2018-03-14 2019-02-13 栗田工業株式会社 Water treatment equipment
JP7251370B2 (en) * 2019-07-08 2023-04-04 栗田工業株式会社 Selectively permeable membrane, method for producing selectively permeable membrane, and method for water treatment
JP7251369B2 (en) * 2019-07-08 2023-04-04 栗田工業株式会社 Selectively permeable membrane manufacturing method and water treatment method
KR20230005196A (en) * 2020-04-02 2023-01-09 난양 테크놀러지컬 유니버시티 Composite Membranes and Methods of Making the Same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0791173B2 (en) * 1986-08-20 1995-10-04 株式会社コーセー Liposomes containing skin cosmetics
JPH0523576A (en) * 1991-07-25 1993-02-02 Fuji Photo Film Co Ltd Liposome vesicle
US6984395B2 (en) * 2001-04-11 2006-01-10 Qlt, Inc. Drug delivery system for hydrophobic drugs
CN1413575A (en) * 2001-10-25 2003-04-30 财团法人工业技术研究院 Liposome capable of coating high content hydrophobe material
AU2005302255A1 (en) * 2004-10-28 2006-05-11 Alza Corporation Lyophilized liposome formulations and method
DK1885477T3 (en) * 2005-05-20 2010-06-07 Aquaporin As Water filtration membrane
DK1937395T3 (en) * 2005-09-20 2012-02-06 Aquaporin As Biomimetic water membrane including aquaporins used to produce salinity power
CN104144737B (en) * 2011-09-21 2017-03-29 南洋理工大学 Thin-film composite membrane based on aquaporin
JP5533947B2 (en) * 2012-06-20 2014-06-25 株式会社安川電機 Robot system and fitting manufacturing method
JP6028533B2 (en) * 2012-11-19 2016-11-16 栗田工業株式会社 Method for producing selective permeable membrane
WO2014100412A1 (en) * 2012-12-19 2014-06-26 Robert Mcginnis Selective membranes formed by alignment of porous materials
GB201300465D0 (en) * 2013-01-11 2013-02-27 Aquaporin As A hollow fiber module having tfc-aquaporin modified membranes

Also Published As

Publication number Publication date
JP2016159268A (en) 2016-09-05
JP6036879B2 (en) 2016-11-30
CN107206331B (en) 2020-05-26
US20180236409A1 (en) 2018-08-23
CN107206331A (en) 2017-09-26
WO2016140061A1 (en) 2016-09-09

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