WO2001093992A1 - Procede permettant de commander la permeabilite par l'intermediaire d'une onde de frequence elevee et procede de fabrication d'une membrane organique de separation - Google Patents

Procede permettant de commander la permeabilite par l'intermediaire d'une onde de frequence elevee et procede de fabrication d'une membrane organique de separation Download PDF

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Publication number
WO2001093992A1
WO2001093992A1 PCT/JP2001/004449 JP0104449W WO0193992A1 WO 2001093992 A1 WO2001093992 A1 WO 2001093992A1 JP 0104449 W JP0104449 W JP 0104449W WO 0193992 A1 WO0193992 A1 WO 0193992A1
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
separation membrane
high frequency
organic separation
organic
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2001/004449
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Yoshiharu Tsujita
Hiroaki Yoshimizu
Misao Miyamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to EP01934368A priority Critical patent/EP1300187A4/en
Priority to AU2001260630A priority patent/AU2001260630A1/en
Publication of WO2001093992A1 publication Critical patent/WO2001093992A1/ja
Priority to US10/304,639 priority patent/US6706088B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • 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
    • B01D61/12—Controlling or regulating
    • 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
    • B01D61/22—Controlling or regulating
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/32—Controlling or regulating
    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate

Definitions

  • a method for controlling the permeability of a substance to be separated through the organic separation membrane in a process of separating a substance using an organic separation membrane
  • the separation process is selected from the group consisting of filtration, microfiltration, ultrafiltration, reverse osmosis (ultrafiltration), dialysis, electrodialysis, electrolysis (membrane method), gas separation and pervaporation.
  • the control method according to the first aspect characterized in that:
  • the microphone mouth wave that can be used in the method for producing and treating the organic separation membrane of the present invention and the type of the organic separation membrane that can be produced are as described above with respect to the control method of the present invention.
  • Fig. 1 shows the outline of the device.
  • a sample film is mounted on a cell section 3 of a transmission apparatus having a dummy load 2, and the entire system is vacuum-dried sufficiently while maintaining the entire system under vacuum.
  • the sample film in 3 was irradiated.
  • gas was introduced from the gas inlet 7 and pressurized in the pressurized tank 1.
  • the pressure of the gas on the high pressure side is detected by the high pressure side pressure detector 5 and the pressure of the gas on the low pressure side having a connection port 8 to the vacuum system is detected by the low pressure side pressure detector 6.
  • the amount of gas detected and transmitted was calculated from the change in pressure. From the slope of the pressure change,

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
PCT/JP2001/004449 2000-06-02 2001-05-28 Procede permettant de commander la permeabilite par l'intermediaire d'une onde de frequence elevee et procede de fabrication d'une membrane organique de separation Ceased WO2001093992A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01934368A EP1300187A4 (en) 2000-06-02 2001-05-28 PROCESS FOR THE PERMEABILITY CONTROL BY HIGH-FREQUENCY WAVES AND METHOD FOR THE PRODUCTION OF ORGANIC SEPARATE MEMBRANES
AU2001260630A AU2001260630A1 (en) 2000-06-02 2001-05-28 Method for controlling permeability by high frequency wave and method for producing organic membrane for separation
US10/304,639 US6706088B2 (en) 2000-06-02 2002-11-27 Method for controlling membrane permeability by microwave and method for producing organic separation membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-165429 2000-06-02
JP2000165429A JP5025844B2 (ja) 2000-06-02 2000-06-02 マイクロ波による膜透過制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/304,639 Continuation-In-Part US6706088B2 (en) 2000-06-02 2002-11-27 Method for controlling membrane permeability by microwave and method for producing organic separation membrane

Publications (1)

Publication Number Publication Date
WO2001093992A1 true WO2001093992A1 (fr) 2001-12-13

Family

ID=18668898

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/004449 Ceased WO2001093992A1 (fr) 2000-06-02 2001-05-28 Procede permettant de commander la permeabilite par l'intermediaire d'une onde de frequence elevee et procede de fabrication d'une membrane organique de separation

Country Status (5)

Country Link
US (1) US6706088B2 (enExample)
EP (1) EP1300187A4 (enExample)
JP (1) JP5025844B2 (enExample)
AU (1) AU2001260630A1 (enExample)
WO (1) WO2001093992A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537917B2 (en) * 2006-03-31 2009-05-26 Collins Michael J Microwave assisted PCR amplification of DNA
US20100081926A1 (en) * 2008-09-29 2010-04-01 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Histological facilitation systems and methods
US20100081928A1 (en) * 2008-09-29 2010-04-01 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Histological Facilitation systems and methods
EP2504082A4 (en) * 2009-11-25 2016-11-09 Univ Sydney MEMBRANE AND MEMBRANE SEPARATION SYSTEM
GB201004229D0 (en) 2010-03-15 2010-04-28 Univ Leuven Kath Flux enchancement in membrane seperations by electomagnetic irradiation
CN104289108B (zh) * 2013-07-19 2016-08-10 中国石油天然气集团公司 一种高频脉冲用于真空膜蒸馏再生方法
CN105363352A (zh) * 2015-11-14 2016-03-02 大连理工大学 一种含氟稀溶液合成高耐酸mor沸石分子筛膜的方法

Citations (7)

* Cited by examiner, † Cited by third party
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JPS6065107A (ja) * 1983-09-20 1985-04-13 Terumo Corp 中空繊維の製造方法
JPS6099313A (ja) * 1983-11-04 1985-06-03 Agency Of Ind Science & Technol 液体の膜分離方法
JPS60222196A (ja) * 1984-04-20 1985-11-06 Sanki Eng Co Ltd 有機排水の処理方法
JPS62201607A (ja) * 1986-02-27 1987-09-05 Daido Steel Co Ltd 流体透過膜の流体透過率制御方法
JPH051166A (ja) * 1991-06-26 1993-01-08 Ishikawajima Harima Heavy Ind Co Ltd フツ素樹脂製多孔質膜の製造方法
JPH05146651A (ja) * 1991-11-26 1993-06-15 Ube Ind Ltd ガス分離膜の製造法
US5736051A (en) * 1993-12-22 1998-04-07 Pall Corporation Polyvinylidene fluoride membrane and method for removing viruses from solutions

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US3846521A (en) * 1971-02-03 1974-11-05 Union Carbide Corp Low energy electron beam treatment of polymeric films, and apparatus therefore
JPS60222111A (ja) * 1984-04-20 1985-11-06 Sanyo Chem Ind Ltd 気体分離膜
JPS62289203A (ja) * 1986-06-10 1987-12-16 Fuji Photo Film Co Ltd 微孔性膜の透水性改良方法
JPS6463022A (en) * 1987-09-04 1989-03-09 Nippon Polyurethane Kogyo Kk Gas separating membrane and production thereof
US4976897A (en) * 1987-12-16 1990-12-11 Hoechst Celanese Corporation Composite porous membranes and methods of making the same
JP2737210B2 (ja) * 1989-03-10 1998-04-08 エヌオーケー株式会社 中空糸膜の熱処理方法
US4952220A (en) * 1989-04-11 1990-08-28 Air Products And Chemicals, Inc. Membranes formed from unsaturated polyimides
GB9013509D0 (en) * 1990-06-16 1990-08-08 British Petroleum Co Plc Polymer synthesis
RU2093254C1 (ru) * 1992-09-28 1997-10-20 Научно-исследовательский институт физической оптики, оптики лазеров и информационно-оптических систем - Головной институт Всероссийского научного центра "Государственный оптический институт им.С.И.Вавилова" Способ изготовления пористых мембранных фильтров
US5409524A (en) * 1992-12-01 1995-04-25 The Dow Chemical Company Membranes having improved selectivity and recovery, and process for making same
FR2714595B1 (fr) * 1993-12-30 1996-02-02 Oreal Emulsion eau dans huile contenant du rétinol, son utilisation et son conditionnement.
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065107A (ja) * 1983-09-20 1985-04-13 Terumo Corp 中空繊維の製造方法
JPS6099313A (ja) * 1983-11-04 1985-06-03 Agency Of Ind Science & Technol 液体の膜分離方法
JPS60222196A (ja) * 1984-04-20 1985-11-06 Sanki Eng Co Ltd 有機排水の処理方法
JPS62201607A (ja) * 1986-02-27 1987-09-05 Daido Steel Co Ltd 流体透過膜の流体透過率制御方法
JPH051166A (ja) * 1991-06-26 1993-01-08 Ishikawajima Harima Heavy Ind Co Ltd フツ素樹脂製多孔質膜の製造方法
JPH05146651A (ja) * 1991-11-26 1993-06-15 Ube Ind Ltd ガス分離膜の製造法
US5736051A (en) * 1993-12-22 1998-04-07 Pall Corporation Polyvinylidene fluoride membrane and method for removing viruses from solutions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1300187A4 *

Also Published As

Publication number Publication date
AU2001260630A1 (en) 2001-12-17
JP5025844B2 (ja) 2012-09-12
US20030075044A1 (en) 2003-04-24
US6706088B2 (en) 2004-03-16
EP1300187A4 (en) 2005-04-27
EP1300187A1 (en) 2003-04-09
JP2001340733A (ja) 2001-12-11

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