HUP0300443A2 - Eljárás bipoláris membrán előállítására, valamint az így készült bipoláris membrán felhasználása - Google Patents

Eljárás bipoláris membrán előállítására, valamint az így készült bipoláris membrán felhasználása

Info

Publication number
HUP0300443A2
HUP0300443A2 HU0300443A HUP0300443A HUP0300443A2 HU P0300443 A2 HUP0300443 A2 HU P0300443A2 HU 0300443 A HU0300443 A HU 0300443A HU P0300443 A HUP0300443 A HU P0300443A HU P0300443 A2 HUP0300443 A2 HU P0300443A2
Authority
HU
Hungary
Prior art keywords
membrane
bipolar membrane
metal salt
treatment
making
Prior art date
Application number
HU0300443A
Other languages
English (en)
Inventor
Luc Botte
Davide Mantione
Ellenio Mischi
Alessandra Pastacaldi
Original Assignee
Solvay (Societe Anonyme)
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 (Societe Anonyme) filed Critical Solvay (Societe Anonyme)
Publication of HUP0300443A2 publication Critical patent/HUP0300443A2/hu
Publication of HUP0300443A3 publication Critical patent/HUP0300443A3/hu

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)
  • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

A találmány tárgya eljárás bipoláris membrán előállítására, ahol egykationos membránt és egy anionos membránt fémsóval történő kezelésnekvetik alá, a két membránt összecsatlakoztatják, és a két membránegymáshoz történő csatlakoztatása előtt és/vagy utána a membránokatolyan kezelésnek vetik alá, ahol a kezelőoldatot alkáli vizesoldatokból, alkáli fém-szulfát-oldatból és vizes fém-szulfit-oldatbólválasztják ki. Az eljárás lényege abban van, hogy egy, a periodikustáblázat 8-as csoportjából kiválasztott fémsót használnak fel akationos membrán kezelésére, és egy, a nem 8. csoporthoz tartozóátmeneti fémsót használnak fel az anionos membrán kezelésére. Atalálmány tárgya még az eljárással készült bipoláris membránalkalmazása nátrium-hidroxid előállítására elektrodialízissel. Ó
HU0300443A 2000-04-19 2001-04-13 Method for making a bipolar membrane and use of resulting bipolar membrane HUP0300443A3 (en)

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
HUP0300443A2 true HUP0300443A2 (hu) 2003-06-28
HUP0300443A3 HUP0300443A3 (en) 2005-10-28

Family

ID=8849480

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0300443A HUP0300443A3 (en) 2000-04-19 2001-04-13 Method for making a bipolar membrane and use of resulting bipolar membrane

Country Status (16)

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

Families Citing this family (28)

* 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
WO2010072793A1 (en) 2008-12-22 2010-07-01 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
CN102753253B (zh) 2009-08-26 2016-04-13 伊沃夸水技术私人有限公司 离子交换膜
EP2399866A1 (en) 2010-06-22 2011-12-28 Solvay SA Process for the joint production of sodium carbonate and sodium bicarbonate
BR112013004171A2 (pt) 2010-09-15 2016-05-10 Bl Technologies Inc processo para a fabricação de um membrana de fibra oca reforçada e conjunto precursor
EA023933B1 (ru) 2010-10-15 2016-07-29 ЭВОКУА УОТЕР ТЕКНОЛОДЖИЗ ЭлЭлСи Способ получения катионообменной мембраны
US8969424B2 (en) 2010-10-15 2015-03-03 Evoqua Water Technologies Llc Anion exchange membranes and process for making
WO2013092754A1 (en) 2011-12-23 2013-06-27 Solvay Sa Process for the joint production of sodium carbonate and sodium bicarbonate
HUE036047T2 (hu) 2011-12-23 2018-06-28 Solvay Nátrium-karbonátot és -bikarbonátot tartalmazó érc oldószeres bányászata
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
SG10201701647SA (en) 2012-10-04 2017-04-27 Evoqua Water Technologies Llc High-performance anion exchange membranes and methods of making same
SG11201502697YA (en) 2012-10-11 2015-05-28 Evoqua Water Technologies Llc Coated ion exchange membranes
CN105026314A (zh) 2012-12-07 2015-11-04 索尔维公司 用于从包含碳酸氢钠的矿石矿物生产碳酸钠的方法
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
PL3006400T3 (pl) 2014-10-09 2018-05-30 Solvay Sa Sposób wytwarzania amoniaku
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
JP7179376B2 (ja) * 2018-03-26 2022-11-29 株式会社アストム バイポーラ膜及びその製造方法

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
EP0368924B1 (en) * 1987-07-30 1994-09-07 Unisearch Limited High performance bipolar membranes
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
AU2001268970B2 (en) 2004-12-16
CA2406964A1 (fr) 2001-10-25
AU6897001A (en) 2001-10-30
DE60117794T2 (de) 2006-11-16
CZ20023464A3 (cs) 2003-05-14
NO20025024L (no) 2002-11-25
FR2807950B1 (fr) 2002-07-19
ATE319763T1 (de) 2006-03-15
WO2001079335A1 (fr) 2001-10-25
JP4751559B2 (ja) 2011-08-17
JP2004501213A (ja) 2004-01-15
NO20025024D0 (no) 2002-10-18
BR0110136B1 (pt) 2011-06-14
BR0110136A (pt) 2003-01-14
ES2259327T3 (es) 2006-10-01
US6924318B2 (en) 2005-08-02
SK285289B6 (sk) 2006-10-05
SK15012002A3 (sk) 2003-04-01
PL206721B1 (pl) 2010-09-30
PL357745A1 (en) 2004-07-26
HUP0300443A3 (en) 2005-10-28
FR2807950A1 (fr) 2001-10-26
EP1276795B1 (fr) 2006-03-08
EP1276795A1 (fr) 2003-01-22
US20030155244A1 (en) 2003-08-21
DE60117794D1 (de) 2006-05-04
CZ296482B6 (cs) 2006-03-15

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