NO20025024L - FremgangsmÕte for fremstilling av en bipolar membran og anvendelse av den slik oppnÕdde bipolare membran - Google Patents

FremgangsmÕte for fremstilling av en bipolar membran og anvendelse av den slik oppnÕdde bipolare membran

Info

Publication number
NO20025024L
NO20025024L NO20025024A NO20025024A NO20025024L NO 20025024 L NO20025024 L NO 20025024L NO 20025024 A NO20025024 A NO 20025024A NO 20025024 A NO20025024 A NO 20025024A NO 20025024 L NO20025024 L NO 20025024L
Authority
NO
Norway
Prior art keywords
bipolar membrane
treatment
metal
solutions
preparation
Prior art date
Application number
NO20025024A
Other languages
English (en)
Norwegian (no)
Other versions
NO20025024D0 (no
Inventor
Ellenio Mischi
Davide Mantione
Alessandra Pastacaldi
Luc Botte
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 NO20025024D0 publication Critical patent/NO20025024D0/no
Publication of NO20025024L publication Critical patent/NO20025024L/no

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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
NO20025024A 2000-04-19 2002-10-18 FremgangsmÕte for fremstilling av en bipolar membran og anvendelse av den slik oppnÕdde bipolare membran NO20025024L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005133A FR2807950B1 (fr) 2000-04-19 2000-04-19 Procede de fabrication d'une membrane bipolaire et utilisation de la membrane bipolaire ainsi obtenue
PCT/EP2001/004334 WO2001079335A1 (fr) 2000-04-19 2001-04-13 Procede de fabrication d'une membrane bipolaire et utilisation de la membrane bipolaire ainsi obtenue

Publications (2)

Publication Number Publication Date
NO20025024D0 NO20025024D0 (no) 2002-10-18
NO20025024L true NO20025024L (no) 2002-11-25

Family

ID=8849480

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025024A NO20025024L (no) 2000-04-19 2002-10-18 FremgangsmÕte for fremstilling av en bipolar membran og anvendelse av den slik oppnÕdde bipolare membran

Country Status (16)

Country Link
US (1) US6924318B2 (cs)
EP (1) EP1276795B1 (cs)
JP (1) JP4751559B2 (cs)
AT (1) ATE319763T1 (cs)
AU (2) AU2001268970B2 (cs)
BR (1) BR0110136B1 (cs)
CA (1) CA2406964A1 (cs)
CZ (1) CZ296482B6 (cs)
DE (1) DE60117794T2 (cs)
ES (1) ES2259327T3 (cs)
FR (1) FR2807950B1 (cs)
HU (1) HUP0300443A3 (cs)
NO (1) NO20025024L (cs)
PL (1) PL206721B1 (cs)
SK (1) SK285289B6 (cs)
WO (1) WO2001079335A1 (cs)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006004662A1 (en) * 2004-06-25 2006-01-12 Ge Ionics, Inc. Bipolar membrane and method of making same
EP1876145A1 (en) * 2006-07-07 2008-01-09 SOLVAY (Société Anonyme) Process for the production of sodium bicarbonate
FR2926027A1 (fr) * 2008-01-07 2009-07-10 Solvay Procede de production de bicarbonate de sodium, pour desulfuration de fumees.
EP2078697A1 (en) * 2008-01-08 2009-07-15 SOLVAY (Société Anonyme) Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate
EP2078698A1 (en) 2008-01-08 2009-07-15 SOLVAY (Société Anonyme) Process for producing sodium carbonate
US8784756B2 (en) 2008-12-22 2014-07-22 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
ES2748340T3 (es) * 2009-08-26 2020-03-16 Evoqua Water Tech Pte Ltd Membranas de intercambio iónico
EP2399866A1 (en) 2010-06-22 2011-12-28 Solvay SA Process for the joint production of sodium carbonate and sodium bicarbonate
CN103097008B (zh) 2010-09-15 2015-12-09 Bl科技公司 围绕可溶芯体制造纱增强式中空纤维膜的方法
CN103237591B (zh) 2010-10-15 2016-04-13 伊沃夸水处理技术有限责任公司 制备用于制造阳离子交换膜的单体溶液的方法
ES2768330T3 (es) 2010-10-15 2020-06-22 Evoqua Water Tech Llc Membranas de intercambio aniónico y proceso para su producción
DK2607313T3 (en) 2011-12-23 2018-03-12 Solvay Solution mining of ore containing sodium carbonate and bicarbonate.
WO2013092754A1 (en) 2011-12-23 2013-06-27 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
CN102531927B (zh) * 2011-12-28 2013-09-11 浙江工业大学 一种利用双极膜电渗析制备四丙基氢氧化铵的方法
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding
EP2903737B1 (en) 2012-10-04 2022-05-04 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
EP2928829B1 (en) 2012-12-07 2018-07-18 Solvay SA Process for producing sodium carbonate from an ore mineral comprising sodium bicarbonate
CN104278288A (zh) * 2014-09-30 2015-01-14 赵文洲 一种连续电解制备高纯四丁基氢氧化铵的方法
ES2661455T3 (es) 2014-10-09 2018-04-02 Solvay Sa Procedimiento para producir amoníaco
US10732435B2 (en) 2015-03-03 2020-08-04 Verily Life Sciences Llc Smart contact device
US9937471B1 (en) 2015-03-20 2018-04-10 X Development Llc Recycle loop for reduced scaling in bipolar membrane electrodialysis
US9914644B1 (en) 2015-06-11 2018-03-13 X Development Llc Energy efficient method for stripping CO2 from seawater
US9862643B2 (en) 2016-05-26 2018-01-09 X Development Llc Building materials from an aqueous solution
US9914683B2 (en) 2016-05-26 2018-03-13 X Development Llc Fuel synthesis from an aqueous solution
US9915136B2 (en) 2016-05-26 2018-03-13 X Development Llc Hydrocarbon extraction through carbon dioxide production and injection into a hydrocarbon well
US9873650B2 (en) 2016-05-26 2018-01-23 X Development Llc Method for efficient CO2 degasification
KR20200135791A (ko) * 2018-03-26 2020-12-03 가부시키가이샤 아스토무 바이폴라막 및 그의 제조 방법
KR102771420B1 (ko) 2018-09-25 2025-02-20 에보쿠아 워터 테크놀로지스 엘엘씨 1가 선택성 양이온 교환막
EP4461704A1 (en) 2023-05-11 2024-11-13 Solvay SA Process for producing ammonium carbonate and sodium carbonate
WO2025016961A1 (en) 2023-07-14 2025-01-23 Solvay Sa Plant for electrically producing sodium carbonate or bicarbonate
WO2025016959A1 (en) 2023-07-14 2025-01-23 Solvay Sa Method for manufacturing a sodium carbonate solution
WO2025016957A1 (en) 2023-07-14 2025-01-23 Solvay Sa Plant for electrically producing sodium carbonate or bicarbonate
CN117106216B (zh) * 2023-07-18 2024-05-24 同济大学 一种层状双金属氢氧化物基水凝胶双极膜及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1615983A (en) * 1982-06-22 1984-01-05 Unsearch Ltd. Bipolar membrane
US5227040A (en) * 1987-07-30 1993-07-13 Unisearch Limited High performance bipolar membranes
ATE111165T1 (de) * 1987-07-30 1994-09-15 Unisearch Ltd Bipolare hochleistungsmembranen.
CA2043583C (en) * 1990-05-31 1999-01-05 Fumio Hanada Bipolar membrane and method for its production
EP0600470A3 (en) * 1992-12-04 1995-01-04 Asahi Glass Co Ltd Bipolar membrane.
JPH06179757A (ja) * 1992-12-11 1994-06-28 Asahi Glass Co Ltd バイポーラ膜
IT1280011B1 (it) * 1993-12-24 1997-12-23 Solvay Procedimento di fabbricazione di un idrossido di un metallo alcalino
BE1008471A3 (fr) * 1994-07-05 1996-05-07 Solvay Membrane bipolaire et procede de fabrication d'une membrane bipolaire.
IT1269982B (it) * 1994-09-20 1997-04-16 Solvay Procedimento di fabbricazione di una membrana bipolare e procedimento di preparazione di una soluzione acquosa di un idrossido di un metalloalcalino mediante elettrodialisi

Also Published As

Publication number Publication date
BR0110136A (pt) 2003-01-14
EP1276795B1 (fr) 2006-03-08
WO2001079335A1 (fr) 2001-10-25
AU2001268970B2 (en) 2004-12-16
PL357745A1 (en) 2004-07-26
ES2259327T3 (es) 2006-10-01
BR0110136B1 (pt) 2011-06-14
CZ20023464A3 (cs) 2003-05-14
EP1276795A1 (fr) 2003-01-22
AU6897001A (en) 2001-10-30
DE60117794D1 (de) 2006-05-04
US20030155244A1 (en) 2003-08-21
CZ296482B6 (cs) 2006-03-15
NO20025024D0 (no) 2002-10-18
JP2004501213A (ja) 2004-01-15
DE60117794T2 (de) 2006-11-16
SK285289B6 (sk) 2006-10-05
SK15012002A3 (sk) 2003-04-01
CA2406964A1 (fr) 2001-10-25
FR2807950A1 (fr) 2001-10-26
US6924318B2 (en) 2005-08-02
FR2807950B1 (fr) 2002-07-19
JP4751559B2 (ja) 2011-08-17
HUP0300443A2 (hu) 2003-06-28
HUP0300443A3 (en) 2005-10-28
PL206721B1 (pl) 2010-09-30
ATE319763T1 (de) 2006-03-15

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