JPS6075306A - 液体分離膜 - Google Patents

液体分離膜

Info

Publication number
JPS6075306A
JPS6075306A JP58180852A JP18085283A JPS6075306A JP S6075306 A JPS6075306 A JP S6075306A JP 58180852 A JP58180852 A JP 58180852A JP 18085283 A JP18085283 A JP 18085283A JP S6075306 A JPS6075306 A JP S6075306A
Authority
JP
Japan
Prior art keywords
membrane
ethanol
separation
liquid separation
water
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.)
Granted
Application number
JP58180852A
Other languages
English (en)
Japanese (ja)
Other versions
JPH031056B2 (en]
Inventor
Toshinobu Higashimura
東村　敏延
Toshio Masuda
俊夫 増田
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP58180852A priority Critical patent/JPS6075306A/ja
Priority to DE8484306672T priority patent/DE3479093D1/de
Priority to EP84306672A priority patent/EP0136901B1/en
Priority to US06/656,607 priority patent/US4591440A/en
Publication of JPS6075306A publication Critical patent/JPS6075306A/ja
Publication of JPH031056B2 publication Critical patent/JPH031056B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/362—Pervaporation
    • 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
    • B01D61/362—Pervaporation
    • B01D61/3621—Pervaporation comprising multiple pervaporation steps
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F138/00—Homopolymers of compounds having one or more carbon-to-carbon triple bonds

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
JP58180852A 1983-09-30 1983-09-30 液体分離膜 Granted JPS6075306A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58180852A JPS6075306A (ja) 1983-09-30 1983-09-30 液体分離膜
DE8484306672T DE3479093D1 (en) 1983-09-30 1984-09-28 Membranes for liquid separations
EP84306672A EP0136901B1 (en) 1983-09-30 1984-09-28 Membranes for liquid separations
US06/656,607 US4591440A (en) 1983-09-30 1984-10-01 Membranes for liquid separations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58180852A JPS6075306A (ja) 1983-09-30 1983-09-30 液体分離膜

Publications (2)

Publication Number Publication Date
JPS6075306A true JPS6075306A (ja) 1985-04-27
JPH031056B2 JPH031056B2 (en]) 1991-01-09

Family

ID=16090484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58180852A Granted JPS6075306A (ja) 1983-09-30 1983-09-30 液体分離膜

Country Status (4)

Country Link
US (1) US4591440A (en])
EP (1) EP0136901B1 (en])
JP (1) JPS6075306A (en])
DE (1) DE3479093D1 (en])

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078601A (ja) * 1983-10-04 1985-05-04 Sanyo Chem Ind Ltd パ−ベ−パレイシヨン用複合分離膜
JPS60212414A (ja) * 1984-04-07 1985-10-24 Mitsubishi Chem Ind Ltd アセチレン系ポリマ−および該ポリマ−からなる分離膜
JPS61174905A (ja) * 1985-01-31 1986-08-06 Toyo Soda Mfg Co Ltd 液体分離膜
JPS61230705A (ja) * 1985-04-08 1986-10-15 Agency Of Ind Science & Technol 混合液体分離膜
JPS62140605A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 液体選択分離膜
JPS62140603A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 液体分離膜
JPS62140606A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 混合液体選択分離膜
JPS63294903A (ja) * 1987-05-27 1988-12-01 Agency Of Ind Science & Technol 有機液体水溶液の分離方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178402A (ja) * 1984-09-21 1986-04-22 Shin Etsu Chem Co Ltd 有機液体混合物の分離方法
US4808313A (en) * 1985-01-08 1989-02-28 Agency Of Industrial Science And Technology Liquid separation membrane for pervaporation
US4866147A (en) * 1985-07-30 1989-09-12 The United States Of America As Represented By The United States Department Of Energy Soluble silylated polyacetylene derivatives and their use as percursors to novel polyacetylene-type polymers
US5013447A (en) * 1989-07-19 1991-05-07 Sepracor Process of treating alcoholic beverages by vapor-arbitrated pervaporation
EP0245516A4 (en) * 1985-11-14 1987-12-10 Sagami Chem Res POLYMER MEMBRANE FOR SEPARATING LIQUID MIXTURES.
JPS6362504A (ja) * 1986-09-02 1988-03-18 Mitsubishi Rayon Eng Co Ltd 有機成分含有水溶液中の有機成分の濃縮方法
DE3723193A1 (de) * 1987-07-14 1989-01-26 Metallgesellschaft Ag Verfahren zur herstellung von alkoholaten
US5176724A (en) * 1987-11-10 1993-01-05 Matsushita Electric Industrial Co., Ltd. Permselective composite membrane having improved gas permeability and selectivity
US4774365A (en) * 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
JPH0761428B2 (ja) * 1989-03-09 1995-07-05 松下電器産業株式会社 選択透過性膜およびその製造方法
GB8818217D0 (en) * 1988-07-30 1988-09-01 Polymer Lab Ltd Contact lenses
US4968470A (en) * 1989-11-15 1990-11-06 Air Products And Chemicals, Inc. Asymmetric permselective polyacetylene membranes and process for the formation thereof
US4956095A (en) * 1989-12-29 1990-09-11 Air Products And Chemicals, Inc. Water or gas purification by bulk absorption
US5296144A (en) * 1992-01-02 1994-03-22 World Trade Corporation Composite membrane of a hydrophilic asymmetric membrane coated with an organosiloxane block copolymer
US5707423A (en) * 1996-06-14 1998-01-13 Membrane Technology And Research, Inc. Substituted polyacetylene separation membrane
GB2404880B (en) * 2003-07-25 2005-10-12 Ultrasound Brewery Ultrasonic solution separator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393113A (en) * 1980-06-05 1983-07-12 Teitin Limited Novel silicon-containing copolymer, ultrathin solid membrane composed of said copolymer, use of said solid membrane for concentrating a specified gas in a gaseous mixture, and process for producing said solid membrane
JPS57136905A (en) * 1981-02-18 1982-08-24 Kuraray Co Ltd Separation of mixed liquid
EP0062494A3 (en) * 1981-04-02 1984-03-21 Kuraray Co., Ltd. Method and device for separating mixed liquid components
JPS5889607A (ja) * 1981-11-25 1983-05-28 Teijin Ltd 選択透過性気体分離膜
JPS5895541A (ja) * 1981-11-30 1983-06-07 Mitsubishi Chem Ind Ltd 気体分離膜
JPS58206611A (ja) * 1982-05-27 1983-12-01 Toshinobu Higashimura トリアルキルシリルアセチレン類の重合方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078601A (ja) * 1983-10-04 1985-05-04 Sanyo Chem Ind Ltd パ−ベ−パレイシヨン用複合分離膜
JPS60212414A (ja) * 1984-04-07 1985-10-24 Mitsubishi Chem Ind Ltd アセチレン系ポリマ−および該ポリマ−からなる分離膜
JPS61174905A (ja) * 1985-01-31 1986-08-06 Toyo Soda Mfg Co Ltd 液体分離膜
JPS61230705A (ja) * 1985-04-08 1986-10-15 Agency Of Ind Science & Technol 混合液体分離膜
JPS62140605A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 液体選択分離膜
JPS62140603A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 液体分離膜
JPS62140606A (ja) * 1985-12-12 1987-06-24 Agency Of Ind Science & Technol 混合液体選択分離膜
JPS63294903A (ja) * 1987-05-27 1988-12-01 Agency Of Ind Science & Technol 有機液体水溶液の分離方法

Also Published As

Publication number Publication date
EP0136901A2 (en) 1985-04-10
EP0136901A3 (en) 1987-05-27
EP0136901B1 (en) 1989-07-26
JPH031056B2 (en]) 1991-01-09
US4591440A (en) 1986-05-27
DE3479093D1 (en) 1989-08-31

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