WO2005038090A3 - Konstruktionseinheit für bipolare elektrolyseure - Google Patents

Konstruktionseinheit für bipolare elektrolyseure Download PDF

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Publication number
WO2005038090A3
WO2005038090A3 PCT/EP2004/010966 EP2004010966W WO2005038090A3 WO 2005038090 A3 WO2005038090 A3 WO 2005038090A3 EP 2004010966 W EP2004010966 W EP 2004010966W WO 2005038090 A3 WO2005038090 A3 WO 2005038090A3
Authority
WO
WIPO (PCT)
Prior art keywords
shell
shells
constructional unit
support element
bipolar electrolysers
Prior art date
Application number
PCT/EP2004/010966
Other languages
English (en)
French (fr)
Other versions
WO2005038090A2 (de
Inventor
Fritz Gestermann
Andreas Bulan
Original Assignee
Bayer Materialscience Ag
Fritz Gestermann
Andreas Bulan
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 Bayer Materialscience Ag, Fritz Gestermann, Andreas Bulan filed Critical Bayer Materialscience Ag
Priority to JP2006534633A priority Critical patent/JP2007508456A/ja
Priority to EP04765737A priority patent/EP1673491A2/de
Publication of WO2005038090A2 publication Critical patent/WO2005038090A2/de
Publication of WO2005038090A3 publication Critical patent/WO2005038090A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)

Abstract

Die Erfindung beschreibt eine Konstruktionseinheit für bipolare Elektrolyseure nach der Filterpressentechnik, wenigstens umfassend eine erste Halbschale (12), eine zweite Halbschale (14) und ein rahmenförmiges Trägerelement (10), wobei wenigstens eine der Halbschalen (12, 14) Kunststoff enthält, die beiden Halbschalen (12, 14) innerhalb des Trägerelements (10) so angeordnet sind, dass die Rückwand der ersten Halbschale (12) und die Rückwand der zweiten Halbschale (14) aneinander liegen, das Trägerelement (10) sowie die beiden Halbschalen (12, 14) wenigstens zwei Öffnungen (16, 19) für die Zuführung und Abführung von Elektrolyt und/oder Gas aufweisen und die beiden Halbschalen (12, 14) im Boden (11, 13) übereinander liegende Durchbrüche (15, 15') für die Aufnahme von wenigstens einem elektrisch leitfähigen Verbindungselement (30) aufweisen, an dem in der ersten Halbschale (12) eine erste Elektrode (42) und in der zweiten Halbschale (14) eine zweite Elektrode (44) befestigt ist.
PCT/EP2004/010966 2003-10-14 2004-10-01 Konstruktionseinheit für bipolare elektrolyseure WO2005038090A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006534633A JP2007508456A (ja) 2003-10-14 2004-10-01 複極式電解槽のための構造ユニット
EP04765737A EP1673491A2 (de) 2003-10-14 2004-10-01 Konstruktionseinheit für bipolare elektrolyseure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10347703.9 2003-10-14
DE10347703A DE10347703A1 (de) 2003-10-14 2003-10-14 Konstruktionseinheit für bipolare Elektrolyseure

Publications (2)

Publication Number Publication Date
WO2005038090A2 WO2005038090A2 (de) 2005-04-28
WO2005038090A3 true WO2005038090A3 (de) 2005-07-07

Family

ID=34399494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/010966 WO2005038090A2 (de) 2003-10-14 2004-10-01 Konstruktionseinheit für bipolare elektrolyseure

Country Status (7)

Country Link
US (1) US20050077068A1 (de)
EP (1) EP1673491A2 (de)
JP (1) JP2007508456A (de)
CN (1) CN1867701A (de)
DE (1) DE10347703A1 (de)
TW (1) TW200523403A (de)
WO (1) WO2005038090A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1577424B1 (de) * 2002-11-27 2015-03-11 Asahi Kasei Chemicals Corporation Spaltfreie bipolare elektrolysezelle
DE102006020374A1 (de) * 2006-04-28 2007-10-31 Uhdenora S.P.A. Mikrostrukturierter Isolierrahmen für Elektrolysezellen
DE102006023261A1 (de) 2006-05-18 2007-11-22 Bayer Materialscience Ag Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff
US9175135B2 (en) 2010-03-30 2015-11-03 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
ES2643234T3 (es) 2010-03-30 2017-11-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de diarilo y policarbonatos
DE102010043085A1 (de) * 2010-10-28 2012-05-03 Bayer Materialscience Aktiengesellschaft Elektrode für die elektrolytische Chlorherstellung
WO2013191140A1 (ja) * 2012-06-18 2013-12-27 旭化成株式会社 複極式アルカリ水電解ユニット、及び電解槽
WO2024110992A1 (en) * 2022-11-24 2024-05-30 Brise Chemicals Private Limited Alkaline electrolyser system and process of manufacturing thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927509A (en) * 1986-06-04 1990-05-22 H-D Tech Inc. Bipolar electrolyzer
EP1229148A1 (de) * 1999-08-27 2002-08-07 Asahi Kasei Kabushiki Kaisha Elementarzelle für elektrolytischen tank mit wässeriger alkalichloridmetall-lösung
US6761808B1 (en) * 1999-05-10 2004-07-13 Ineos Chlor Limited Electrode structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790369A (fr) * 1971-10-21 1973-04-20 Diamond Shamrock Corp Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique.
ES450933A1 (es) * 1975-08-29 1977-09-01 Hoechst Ag Aparato para electrolisis.
US4107023A (en) * 1976-07-09 1978-08-15 Hooker Chemicals & Plastics Corporation Filter press halate cell
US4121994A (en) * 1977-11-17 1978-10-24 Hooker Chemicals & Plastics Corp. Anode support means for an electrolytic cell
US4402813A (en) * 1982-07-26 1983-09-06 Olin Corporation Composite fiber reinforced plastic electrode frame
JPS63230893A (ja) * 1985-12-16 1988-09-27 ザ　ダウ　ケミカル　カンパニ− 電気化学槽用の構造フレ−ム
JPH07207482A (ja) * 1994-01-14 1995-08-08 Tanaka Kikinzoku Kogyo Kk ソーダ電解セル用ガス拡散電極
IT1282367B1 (it) * 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico
JP2000192276A (ja) * 1998-12-25 2000-07-11 Asahi Glass Co Ltd 複極型イオン交換膜電解槽
CN1222639C (zh) * 1999-05-10 2005-10-12 伊尼尔斯科劳尔企业有限公司 电极构件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927509A (en) * 1986-06-04 1990-05-22 H-D Tech Inc. Bipolar electrolyzer
US6761808B1 (en) * 1999-05-10 2004-07-13 Ineos Chlor Limited Electrode structure
EP1229148A1 (de) * 1999-08-27 2002-08-07 Asahi Kasei Kabushiki Kaisha Elementarzelle für elektrolytischen tank mit wässeriger alkalichloridmetall-lösung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"BIPOLAR PLASTIC MEMBER FOR ELECTROLYSERS OF THE FILTER- PRESS TYPE", PATENT LITERATURE, 31 October 1996 (1996-10-31), XP001182976 *

Also Published As

Publication number Publication date
WO2005038090A2 (de) 2005-04-28
CN1867701A (zh) 2006-11-22
EP1673491A2 (de) 2006-06-28
DE10347703A1 (de) 2005-05-12
JP2007508456A (ja) 2007-04-05
US20050077068A1 (en) 2005-04-14
TW200523403A (en) 2005-07-16

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