WO2003014419A3 - Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor - Google Patents

Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor Download PDF

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Publication number
WO2003014419A3
WO2003014419A3 PCT/EP2002/008132 EP0208132W WO03014419A3 WO 2003014419 A3 WO2003014419 A3 WO 2003014419A3 EP 0208132 W EP0208132 W EP 0208132W WO 03014419 A3 WO03014419 A3 WO 03014419A3
Authority
WO
WIPO (PCT)
Prior art keywords
anode
current collector
electrolysis cell
frame
gas diffusion
Prior art date
Application number
PCT/EP2002/008132
Other languages
English (en)
French (fr)
Other versions
WO2003014419A2 (de
Inventor
Fritz Gestermann
Hans-Dieter Pinter
Andreas Bulan
Walter Klesper
Original Assignee
Bayer Ag
Fritz Gestermann
Hans-Dieter Pinter
Andreas Bulan
Walter Klesper
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 Ag, Fritz Gestermann, Hans-Dieter Pinter, Andreas Bulan, Walter Klesper filed Critical Bayer Ag
Priority to EP02794511A priority Critical patent/EP1417356B1/de
Priority to BR0211694-4A priority patent/BR0211694A/pt
Priority to CA002456048A priority patent/CA2456048A1/en
Priority to KR10-2004-7001702A priority patent/KR20040030924A/ko
Priority to HU0401578A priority patent/HUP0401578A3/hu
Priority to DE50202014T priority patent/DE50202014D1/de
Priority to AT02794511T priority patent/ATE286995T1/de
Priority to JP2003519545A priority patent/JP2004538365A/ja
Publication of WO2003014419A2 publication Critical patent/WO2003014419A2/de
Publication of WO2003014419A3 publication Critical patent/WO2003014419A3/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
    • 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
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections

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)
  • Primary Cells (AREA)

Abstract

Die Erfindung betrifft ein Elektrolysezelle, mit einem Anodenrahmen (26), einer Anode (24), einer Kationenaustauschmembran (34), einer Gasdiffusionselektrode (32), einem Stromkollektor (10) und einem Kathodenrahmen (12), wobei die Anode (24), die Kationenaustauschmembran (34), die Gasdiffusionselektrode (32) und der Stromkollektor (10) elastisch zusammengehalten werden, so dass kein Abstand zwischen den einzelnen Komponenten Anode (24), Kationenaustauschmembran (34), Gasdiffusionselektrode (32) und Stromkollektor (10) auftritt. Der elastische Zusammenhalt wird vorzugsweise dadurch erreicht, dass der Stromkollektor (10) elastisch am Kathodenrahmen (12) und/oder die Anode (24) elastisch am Anodenrahmen (26) befestigt ist.
PCT/EP2002/008132 2001-08-03 2002-07-22 Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor WO2003014419A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP02794511A EP1417356B1 (de) 2001-08-03 2002-07-22 Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
BR0211694-4A BR0211694A (pt) 2001-08-03 2002-07-22 Célula de eletrólise, particularmente para a produção eletroquìmica de cloro
CA002456048A CA2456048A1 (en) 2001-08-03 2002-07-22 Electrolysis cell, particularly for electrochemically producing chlorine
KR10-2004-7001702A KR20040030924A (ko) 2001-08-03 2002-07-22 전기분해 전지, 특히 염소의 전기화학적 제조용 전기분해전지
HU0401578A HUP0401578A3 (en) 2001-08-03 2002-07-22 Electrolysis cell, particularly for electrochemically producing chlorine
DE50202014T DE50202014D1 (de) 2001-08-03 2002-07-22 Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
AT02794511T ATE286995T1 (de) 2001-08-03 2002-07-22 Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
JP2003519545A JP2004538365A (ja) 2001-08-03 2002-07-22 特に塩素の電気化学的製造のための電解槽

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10138214A DE10138214A1 (de) 2001-08-03 2001-08-03 Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor
DE10138214.6 2001-08-03

Publications (2)

Publication Number Publication Date
WO2003014419A2 WO2003014419A2 (de) 2003-02-20
WO2003014419A3 true WO2003014419A3 (de) 2003-09-18

Family

ID=7694328

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/008132 WO2003014419A2 (de) 2001-08-03 2002-07-22 Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor

Country Status (13)

Country Link
US (1) US6841047B2 (de)
EP (1) EP1417356B1 (de)
JP (1) JP2004538365A (de)
KR (1) KR20040030924A (de)
CN (1) CN1564878A (de)
AT (1) ATE286995T1 (de)
BR (1) BR0211694A (de)
CA (1) CA2456048A1 (de)
DE (2) DE10138214A1 (de)
ES (1) ES2236610T3 (de)
HU (1) HUP0401578A3 (de)
PT (1) PT1417356E (de)
WO (1) WO2003014419A2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141147B2 (en) * 2001-06-15 2006-11-28 Akzo Nobel N.V. Electrolytic cell
DE10148600A1 (de) * 2001-10-02 2003-04-10 Bayer Ag Einbau einer Gasdiffusionselektrode in einen Elektrolyseur
DE10152792A1 (de) * 2001-10-25 2003-05-08 Bayer Ag Methode zur Integration einer Gasdiffusionselektrode in einen elektrochemischen Reaktionsapparat
TWI255865B (en) * 2002-11-27 2006-06-01 Asahi Kasei Chemicals Corp Bipolar, zero-gap type electrolytic cell
JP3924545B2 (ja) * 2003-03-31 2007-06-06 三井化学株式会社 ガス拡散電極の排電方法
US7261798B2 (en) * 2004-01-28 2007-08-28 Hamilton Sundstrand Corporation Assembly for maintaining compression for electrical contact of the active area of an electrochemical cell
JP4834329B2 (ja) * 2005-05-17 2011-12-14 クロリンエンジニアズ株式会社 イオン交換膜型電解槽
ITMI20060054A1 (it) * 2006-01-16 2007-07-17 Uhdenora Spa Distributore di corrente elastico per celle a percolatore
DE102006023261A1 (de) 2006-05-18 2007-11-22 Bayer Materialscience Ag Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff
JP5785492B2 (ja) * 2009-05-26 2015-09-30 ティッセンクルップ・ウーデ・クロリンエンジニアズ株式会社 ガス拡散電極装着イオン交換膜電解槽
JPWO2010137283A1 (ja) * 2009-05-26 2012-11-12 クロリンエンジニアズ株式会社 ガス拡散電極装着イオン交換膜電解槽
EP2371806B1 (de) 2010-03-30 2017-07-12 Covestro Deutschland AG Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten
US9175135B2 (en) 2010-03-30 2015-11-03 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
DE102012102210A1 (de) * 2012-03-15 2013-09-19 Solibro Gmbh Heizsystem für eine Vakuumabscheidequelle und Vakuumabscheidevorrichtung
EP2746429A1 (de) 2012-12-19 2014-06-25 Uhdenora S.p.A Elektrolysezelle
ITMI20130563A1 (it) * 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
CN105675680B (zh) * 2014-04-21 2019-07-19 南通大学 一种双室光电化学电解池
CN103981533A (zh) * 2014-05-30 2014-08-13 李欣 一种电解臭氧发生器的阴极紧固弹簧压板结构
ES2727129T3 (es) 2014-06-16 2019-10-14 Siemens Ag Capa de difusión gaseosa, celda electrolítica tipo PEM con una tal capa de difusión gaseosa, así como electrolizador
CN104264183B (zh) * 2014-09-24 2017-02-08 宁波华众和创工业设计有限公司 快连接式电解槽
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle
DE102020206448A1 (de) * 2020-05-25 2021-11-25 Siemens Aktiengesellschaft Vorrichtung zum Befestigen einer Elektrode
EP4339335A1 (de) * 2022-09-15 2024-03-20 thyssenkrupp nucera AG & Co. KGaA Elektrolysezelle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639303A (en) * 1984-10-26 1987-01-27 Hoechst Aktiengesellschaft Electrolysis apparatus with horizontally disposed electrodes
US4732660A (en) * 1985-09-09 1988-03-22 The Dow Chemical Company Membrane electrolyzer
JP2000226681A (ja) * 1999-02-03 2000-08-15 Choichi Furuya 形状記憶合金を用いたガス拡散電極のガス室材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
FI72150C (fi) * 1980-11-15 1987-04-13 Asahi Glass Co Ltd Alkalimetallkloridelektrolyscell.
IT1282367B1 (it) * 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639303A (en) * 1984-10-26 1987-01-27 Hoechst Aktiengesellschaft Electrolysis apparatus with horizontally disposed electrodes
US4732660A (en) * 1985-09-09 1988-03-22 The Dow Chemical Company Membrane electrolyzer
JP2000226681A (ja) * 1999-02-03 2000-08-15 Choichi Furuya 形状記憶合金を用いたガス拡散電極のガス室材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 11 3 January 2001 (2001-01-03) *

Also Published As

Publication number Publication date
DE50202014D1 (de) 2005-02-17
KR20040030924A (ko) 2004-04-09
JP2004538365A (ja) 2004-12-24
HUP0401578A3 (en) 2005-07-28
EP1417356A2 (de) 2004-05-12
BR0211694A (pt) 2004-07-13
DE10138214A1 (de) 2003-02-20
WO2003014419A2 (de) 2003-02-20
HUP0401578A2 (hu) 2004-11-29
ES2236610T3 (es) 2005-07-16
US6841047B2 (en) 2005-01-11
ATE286995T1 (de) 2005-01-15
PT1417356E (pt) 2005-05-31
CN1564878A (zh) 2005-01-12
US20030047446A1 (en) 2003-03-13
EP1417356B1 (de) 2005-01-12
CA2456048A1 (en) 2003-02-20

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