FI971159A0 - Menetelmä bipolaarisen membraanin valmistamiseksi - Google Patents

Menetelmä bipolaarisen membraanin valmistamiseksi

Info

Publication number
FI971159A0
FI971159A0 FI971159A FI971159A FI971159A0 FI 971159 A0 FI971159 A0 FI 971159A0 FI 971159 A FI971159 A FI 971159A FI 971159 A FI971159 A FI 971159A FI 971159 A0 FI971159 A0 FI 971159A0
Authority
FI
Finland
Prior art keywords
membrane
pct
bipolar membrane
bringing
sec
Prior art date
Application number
FI971159A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI971159A (fi
Inventor
Francesco Posar
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of FI971159A0 publication Critical patent/FI971159A0/fi
Publication of FI971159A publication Critical patent/FI971159A/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FI971159A 1994-09-20 1997-03-19 Menetelmä bipolaarisen membraanin valmistamiseksi FI971159A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI941905A IT1269982B (it) 1994-09-20 1994-09-20 Procedimento di fabbricazione di una membrana bipolare e procedimento di preparazione di una soluzione acquosa di un idrossido di un metalloalcalino mediante elettrodialisi
PCT/EP1995/003596 WO1996009337A1 (fr) 1994-09-20 1995-09-12 Procede de fabrication d'une membrane bipolaire

Publications (2)

Publication Number Publication Date
FI971159A0 true FI971159A0 (fi) 1997-03-19
FI971159A FI971159A (fi) 1997-03-19

Family

ID=11369570

Family Applications (1)

Application Number Title Priority Date Filing Date
FI971159A FI971159A (fi) 1994-09-20 1997-03-19 Menetelmä bipolaarisen membraanin valmistamiseksi

Country Status (16)

Country Link
US (1) US5849167A (cs)
EP (1) EP0782595B1 (cs)
JP (1) JPH10508619A (cs)
AT (1) ATE175701T1 (cs)
AU (1) AU689959B2 (cs)
BR (1) BR9508846A (cs)
CA (1) CA2200099A1 (cs)
CZ (1) CZ290528B6 (cs)
DE (1) DE69507310T2 (cs)
ES (1) ES2129224T3 (cs)
FI (1) FI971159A (cs)
HU (1) HU217778B (cs)
IT (1) IT1269982B (cs)
NO (1) NO310881B1 (cs)
PL (1) PL319307A1 (cs)
WO (1) WO1996009337A1 (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961796A (en) * 1997-06-03 1999-10-05 Lynntech, Inc. Bipolar membranes with fluid distribution passages
FR2807950B1 (fr) * 2000-04-19 2002-07-19 Solvay Procede de fabrication d'une membrane bipolaire et utilisation de la membrane bipolaire ainsi obtenue
WO2006004662A1 (en) * 2004-06-25 2006-01-12 Ge Ionics, Inc. Bipolar membrane and method of making same
CA2809241A1 (en) * 2008-11-17 2010-05-20 Rockwood Lithium Inc. Bipolar electrodialysis apparatus for separating ionic species in a lithium containing stream
DE102009013207A1 (de) * 2009-03-17 2010-09-23 Rheinisch-Westfälische Technische Hochschule Aachen Bipolare Membran
WO2011025867A1 (en) 2009-08-26 2011-03-03 Siemens Pte. Ltd. Ion exchange membranes
WO2012051608A1 (en) 2010-10-15 2012-04-19 Siemens Industry, Inc. Anion exchange membranes and process for making
SG189894A1 (en) 2010-10-15 2013-06-28 Siemens Industry Inc Process for making a monomer solution for making cation exchange membranes
CA2884791C (en) 2012-10-04 2021-09-07 Evoqua Water Technologies Llc High-performance anion exchange membranes and methods of making same
EP2906330B1 (en) 2012-10-11 2020-06-17 Evoqua Water Technologies LLC Coated ion exchange membranes
CZ201316A3 (cs) * 2013-01-08 2014-05-28 Vysoká škola chemicko-technologická v Praze Způsob přípravy heterogenních iontovýměnných membrán
RU2763133C1 (ru) * 2021-04-15 2021-12-27 Общество с ограниченной ответственностью "НПП Мембрана" Способ получения биполярной мембраны

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238305A (en) * 1979-10-29 1980-12-09 Allied Chemical Corporation Electrodialytic process for the conversion of impure soda values to sodium hydroxide and carbon dioxide
AU1615983A (en) * 1982-06-22 1984-01-05 Unsearch Ltd. Bipolar membrane
AU611197B2 (en) * 1987-07-30 1991-06-06 Unisearch Limited High performance bipolar membranes
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
BE1006940A6 (fr) * 1993-04-08 1995-01-31 Solvay Procede de fabrication d'une membrane bipolaire et procede de fabrication d'une solution aqueuse d'hydroxyde de metal alcalin.

Also Published As

Publication number Publication date
HUT77334A (hu) 1998-03-30
PL319307A1 (en) 1997-08-04
NO971284D0 (no) 1997-03-19
EP0782595A1 (fr) 1997-07-09
ITMI941905A0 (it) 1994-09-20
CZ84197A3 (en) 1997-08-13
NO971284L (no) 1997-05-14
AU3606695A (en) 1996-04-09
US5849167A (en) 1998-12-15
DE69507310D1 (de) 1999-02-25
JPH10508619A (ja) 1998-08-25
EP0782595B1 (fr) 1999-01-13
CZ290528B6 (cs) 2002-08-14
NO310881B1 (no) 2001-09-10
WO1996009337A1 (fr) 1996-03-28
IT1269982B (it) 1997-04-16
BR9508846A (pt) 1999-05-04
ES2129224T3 (es) 1999-06-01
CA2200099A1 (fr) 1996-03-28
ITMI941905A1 (it) 1996-03-20
DE69507310T2 (de) 1999-09-09
HU217778B (hu) 2000-04-28
ATE175701T1 (de) 1999-01-15
AU689959B2 (en) 1998-04-09
FI971159A (fi) 1997-03-19

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Legal Events

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MA Patent expired