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GB8316865D0 - Bipolar membranes - Google Patents

Bipolar membranes

Info

Publication number
GB8316865D0
GB8316865D0 GB838316865A GB8316865A GB8316865D0 GB 8316865 D0 GB8316865 D0 GB 8316865D0 GB 838316865 A GB838316865 A GB 838316865A GB 8316865 A GB8316865 A GB 8316865A GB 8316865 D0 GB8316865 D0 GB 8316865D0
Authority
GB
United Kingdom
Prior art keywords
bipolar membranes
bipolar
membranes
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.)
Withdrawn
Application number
GB838316865A
Other versions
GB2122543A (en
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.)
Unisearch Ltd
Original Assignee
Unisearch Ltd
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 Unisearch Ltd filed Critical Unisearch Ltd
Publication of GB8316865D0 publication Critical patent/GB8316865D0/en
Publication of GB2122543A publication Critical patent/GB2122543A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • 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
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB08316865A 1982-06-22 1983-06-21 Bipolar membranes with separate anion and cation exchange films Withdrawn GB2122543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF453882 1982-06-22

Publications (2)

Publication Number Publication Date
GB8316865D0 true GB8316865D0 (en) 1983-07-27
GB2122543A GB2122543A (en) 1984-01-18

Family

ID=3769599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316865A Withdrawn GB2122543A (en) 1982-06-22 1983-06-21 Bipolar membranes with separate anion and cation exchange films

Country Status (3)

Country Link
JP (1) JPS5947235A (en)
AU (1) AU1615983A (en)
GB (1) GB2122543A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495437A (en) * 2014-11-19 2020-08-07 豪威株式会社 Method for producing bipolar ion exchange plates
CN115110109A (en) * 2022-04-15 2022-09-27 西安泰金工业电化学技术有限公司 Preparation method of bipolar titanium electrode

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880513A (en) * 1986-06-20 1989-11-14 The Graver Company Method and apparatus for generating acid and base regenerants and the use thereof to regenerate ion-exchange resins
US5227040A (en) * 1987-07-30 1993-07-13 Unisearch Limited High performance bipolar membranes
CA2043583C (en) * 1990-05-31 1999-01-05 Fumio Hanada Bipolar membrane and method for its production
BE1005716A3 (en) * 1992-03-09 1993-12-28 Solvay Fabricatiion process of sodium hydroxide.
EP0600470A3 (en) * 1992-12-04 1995-01-04 Asahi Glass Co Ltd Bipolar membrane.
BE1006774A3 (en) * 1993-02-24 1994-12-06 Univ Bruxelles BIPOLAR MEMBRANE, METHOD FOR OBTAINING AND USE THEREOF FOR THE PRODUCTION BASES AND ACID OR REGULATING pH OF WATER SOLUTION.
BE1006940A6 (en) * 1993-04-08 1995-01-31 Solvay Method of manufacturing a membrane bipolar and method for manufacturing aqueous alkali metal hydroxide.
BE1008471A3 (en) * 1994-07-05 1996-05-07 Solvay Bipolar membrane and method of manufacturing a bipolar membrane.
IT1269982B (en) * 1994-09-20 1997-04-16 Solvay PROCESS OF MANUFACTURING A BIPOLAR MEMBRANE AND PROCEDURE FOR PREPARING A WATER SOLUTION OF A HYDROXIDE OF A METAL ALKALINE BY ELECTRODIALYSIS
US6596137B2 (en) * 2000-02-25 2003-07-22 Tokoyama Corporation Bipolar membrane
FR2807950B1 (en) * 2000-04-19 2002-07-19 Solvay METHOD FOR MANUFACTURING A BIPOLAR MEMBRANE AND USE OF THE BIPOLAR MEMBRANE THUS OBTAINED
US6952603B2 (en) 2001-03-16 2005-10-04 Roche Diagnostics Operations, Inc. Subcutaneous analyte sensor
WO2016080642A1 (en) * 2014-11-19 2016-05-26 코웨이 주식회사 Bipolar ion exchange sheet and manufacturing method therefor
KR20200135791A (en) * 2018-03-26 2020-12-03 가부시키가이샤 아스토무 Bipolar membrane and its manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111495437A (en) * 2014-11-19 2020-08-07 豪威株式会社 Method for producing bipolar ion exchange plates
CN115110109A (en) * 2022-04-15 2022-09-27 西安泰金工业电化学技术有限公司 Preparation method of bipolar titanium electrode

Also Published As

Publication number Publication date
AU1615983A (en) 1984-01-05
JPS5947235A (en) 1984-03-16
GB2122543A (en) 1984-01-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)