JPS61281138A - エタノ−ル／水混合液から水を選択的に透過する複合膜およびその製造方法 - Google Patents

エタノ−ル／水混合液から水を選択的に透過する複合膜およびその製造方法

Info

Publication number
JPS61281138A
JPS61281138A JP61104596A JP10459686A JPS61281138A JP S61281138 A JPS61281138 A JP S61281138A JP 61104596 A JP61104596 A JP 61104596A JP 10459686 A JP10459686 A JP 10459686A JP S61281138 A JPS61281138 A JP S61281138A
Authority
JP
Japan
Prior art keywords
ethanol
water
coating
membrane
support member
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.)
Pending
Application number
JP61104596A
Other languages
English (en)
Japanese (ja)
Inventor
ハーマン　ハインリッヒ　ナイドリンガー
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.)
Government of the United States of America
Original Assignee
Government of the United States of America
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 Government of the United States of America filed Critical Government of the United States of America
Publication of JPS61281138A publication Critical patent/JPS61281138A/ja
Pending 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0083—Thermal after-treatment
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP61104596A 1985-05-07 1986-05-07 エタノ−ル／水混合液から水を選択的に透過する複合膜およびその製造方法 Pending JPS61281138A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73124785A 1985-05-07 1985-05-07
US731247 1985-05-07

Publications (1)

Publication Number Publication Date
JPS61281138A true JPS61281138A (ja) 1986-12-11

Family

ID=24938716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61104596A Pending JPS61281138A (ja) 1985-05-07 1986-05-07 エタノ−ル／水混合液から水を選択的に透過する複合膜およびその製造方法

Country Status (6)

Country Link
JP (1) JPS61281138A (fr)
CA (1) CA1280041C (fr)
DE (1) DE3615325A1 (fr)
FR (1) FR2581556A1 (fr)
GB (1) GB2174619B (fr)
IT (1) IT1191792B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641984B1 (fr) * 1989-01-26 1991-12-06 Acome Soc Coop Travailleurs Procede de concentration par pervaporation d'un liquide aqueux contenant des composes organiques volatils ou entrainables a la vapeur d'eau
US4910344A (en) * 1989-02-01 1990-03-20 Texaco Inc. Treatment of compositions containing water and organic oxygenates
JP3195377B2 (ja) * 1990-06-14 2001-08-06 リンテック株式会社 有機溶媒選択透過膜
AUPR340701A0 (en) * 2001-02-27 2001-03-22 Life Therapeutics Limited Polymeric membranes and uses thereof
US7297236B1 (en) 2001-06-30 2007-11-20 Icm, Inc. Ethanol distillation process
WO2009125218A1 (fr) 2008-04-08 2009-10-15 Fujifilm Manufacturing Europe Bv Membranes composites
EP2265359B1 (fr) * 2008-04-08 2017-11-22 Fujifilm Manufacturing Europe BV Procédé de préparation de membranes
GB0813227D0 (en) 2008-07-18 2008-08-27 Fuji Film Mfg Europ B V Process for preparing membranes
CN112934002A (zh) * 2021-02-19 2021-06-11 太原科技大学 一种氮丙啶交联聚丙烯酸钠分离膜及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088598A5 (fr) * 1970-04-17 1972-01-07 Anvar
NL171534C (nl) * 1970-06-16 1983-04-18 Monsanto Co Werkwijze voor het afscheiden van water uit mengsels die water en formaldehyd bevatten.
US3676203A (en) * 1970-08-07 1972-07-11 Us Interior Semipermeable membranes
US3808305A (en) * 1971-07-27 1974-04-30 H Gregor Crosslinked,interpolymer fixed-charge membranes
AU542434B1 (en) * 1983-12-01 1985-02-21 Dow Chemical Company, The Anionic polysaccharide separation membranes
GB8419174D0 (en) * 1984-07-27 1984-08-30 British Petroleum Co Plc Separation of water from organic liquids

Also Published As

Publication number Publication date
IT8620334A1 (it) 1987-11-07
DE3615325A1 (de) 1986-11-13
FR2581556A1 (fr) 1986-11-14
IT8620334A0 (it) 1986-05-07
IT1191792B (it) 1988-03-23
GB8609815D0 (en) 1986-05-29
GB2174619B (en) 1989-05-04
CA1280041C (fr) 1991-02-12
GB2174619A (en) 1986-11-12

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