DE102018209520A1 - Elektrolysezelle - Google Patents

Elektrolysezelle Download PDF

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Publication number
DE102018209520A1
DE102018209520A1 DE102018209520.5A DE102018209520A DE102018209520A1 DE 102018209520 A1 DE102018209520 A1 DE 102018209520A1 DE 102018209520 A DE102018209520 A DE 102018209520A DE 102018209520 A1 DE102018209520 A1 DE 102018209520A1
Authority
DE
Germany
Prior art keywords
anode
electrolysis cell
elements
holding elements
another
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102018209520.5A
Other languages
German (de)
English (en)
Inventor
Sebastian Austenfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Nucera AG and Co KGaA
Original Assignee
ThyssenKrupp Uhde Chlorine Engineers GmbH
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 ThyssenKrupp Uhde Chlorine Engineers GmbH filed Critical ThyssenKrupp Uhde Chlorine Engineers GmbH
Priority to DE102018209520.5A priority Critical patent/DE102018209520A1/de
Priority to PL19734703T priority patent/PL3794165T3/pl
Priority to RU2021100516A priority patent/RU2768867C1/ru
Priority to US15/733,939 priority patent/US11479870B2/en
Priority to JP2020568813A priority patent/JP7167191B2/ja
Priority to CN201980038703.4A priority patent/CN112262231B/zh
Priority to EP19734703.2A priority patent/EP3794165B1/de
Priority to PCT/EP2019/065393 priority patent/WO2019238780A1/de
Publication of DE102018209520A1 publication Critical patent/DE102018209520A1/de
Priority to SA520420675A priority patent/SA520420675B1/ar
Priority to US17/852,894 priority patent/US11697883B2/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • C25B9/17—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
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • C25B9/63—Holders for electrodes; Positioning of the 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having 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)
DE102018209520.5A 2018-06-14 2018-06-14 Elektrolysezelle Withdrawn DE102018209520A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE102018209520.5A DE102018209520A1 (de) 2018-06-14 2018-06-14 Elektrolysezelle
CN201980038703.4A CN112262231B (zh) 2018-06-14 2019-06-12 具有弹性保持元件的电解槽
RU2021100516A RU2768867C1 (ru) 2018-06-14 2019-06-12 Электролизная ячейка с пружинящими удерживающими элементами
US15/733,939 US11479870B2 (en) 2018-06-14 2019-06-12 Electrolysis cell having resilient support elements
JP2020568813A JP7167191B2 (ja) 2018-06-14 2019-06-12 弾性支持要素を有する電解セル
PL19734703T PL3794165T3 (pl) 2018-06-14 2019-06-12 Ogniwo elektrolityczne ze sprężynującymi elementami podtrzymującymi
EP19734703.2A EP3794165B1 (de) 2018-06-14 2019-06-12 Elektrolysezelle mit federnden halteelementen
PCT/EP2019/065393 WO2019238780A1 (de) 2018-06-14 2019-06-12 Elektrolysezelle mit federnden halteelementen
SA520420675A SA520420675B1 (ar) 2018-06-14 2020-11-30 خلية انحلال بالكهرباء تحتوي على عناصر تثبيت ارتدادية
US17/852,894 US11697883B2 (en) 2018-06-14 2022-06-29 Electrolysis cell having resilient holding elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018209520.5A DE102018209520A1 (de) 2018-06-14 2018-06-14 Elektrolysezelle

Publications (1)

Publication Number Publication Date
DE102018209520A1 true DE102018209520A1 (de) 2019-12-19

Family

ID=67137891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018209520.5A Withdrawn DE102018209520A1 (de) 2018-06-14 2018-06-14 Elektrolysezelle

Country Status (9)

Country Link
US (2) US11479870B2 (https=)
EP (1) EP3794165B1 (https=)
JP (1) JP7167191B2 (https=)
CN (1) CN112262231B (https=)
DE (1) DE102018209520A1 (https=)
PL (1) PL3794165T3 (https=)
RU (1) RU2768867C1 (https=)
SA (1) SA520420675B1 (https=)
WO (1) WO2019238780A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle
EP4339334A1 (en) * 2022-09-15 2024-03-20 thyssenkrupp nucera AG & Co. KGaA Electrolysis cell with arched support members
EP4339335A1 (en) * 2022-09-15 2024-03-20 thyssenkrupp nucera AG & Co. KGaA Electrolysis cell
CN116259777B (zh) * 2023-05-16 2023-09-08 中国科学院宁波材料技术与工程研究所 一种燃料电池的金属极板及电堆
KR20260015070A (ko) 2023-05-29 2026-02-02 노람 일렉트롤리시스 시스템즈 인코포레이티드 다-단 전기분해용 장치 및 방법
EP4600406A1 (en) 2024-02-07 2025-08-13 thyssenkrupp nucera AG & Co. KGaA Electrolysis cell with support members having first and second spring means
EP4715088A1 (en) 2024-09-20 2026-03-25 thyssenkrupp nucera AG & Co. KGaA Electrolysis cell with support members

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014419A2 (de) 2001-08-03 2003-02-20 Bayer Materialscience Ag Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
US20070020505A1 (en) * 2003-06-18 2007-01-25 Dieter Grafl Electrochemical arrangement comprising an elastic distribution structure
US20090050472A1 (en) 2006-01-16 2009-02-26 Uhdenora S.P.A. Elastic Current Distributor for Percolating Cells
DE102007042171A1 (de) * 2007-09-05 2009-03-12 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Elektrolysezelle mit hoher Stromkapazität zur Herstellung eines Ozon-Sauerstoffgemisches

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US3873437A (en) * 1972-11-09 1975-03-25 Diamond Shamrock Corp Electrode assembly for multipolar electrolytic cells
US4017375A (en) * 1975-12-15 1977-04-12 Diamond Shamrock Corporation Bipolar electrode for an electrolytic cell
US4605482A (en) * 1981-04-28 1986-08-12 Asahi Glass Company, Ltd. Filter press type electrolytic cell
ATE42580T1 (de) * 1982-12-27 1989-05-15 Eltech Systems Corp Monopolare-, bipolare und/oder hybride membranzelle.
US4653603A (en) 1983-08-25 1987-03-31 Gordon Rosenmeier Rotary fluid devices
DE3501261A1 (de) 1985-01-16 1986-07-17 Uhde Gmbh, 4600 Dortmund Elektrolyseapparat
JPS6449728A (en) 1987-08-17 1989-02-27 Yotaro Hatamura Multilayer spring
US5221452A (en) * 1990-02-15 1993-06-22 Asahi Glass Company Ltd. Monopolar ion exchange membrane electrolytic cell assembly
US5194132A (en) 1991-07-16 1993-03-16 Hoechst Aktiengesellschaft Electrolysis apparatus
JP2000192276A (ja) * 1998-12-25 2000-07-11 Asahi Glass Co Ltd 複極型イオン交換膜電解槽
ITMI20012379A1 (it) 2001-11-12 2003-05-12 Uhdenora Technologies Srl Cella di elettrolisi con elettrodi a diffusione di gas
ITMI20012538A1 (it) 2001-12-03 2003-06-03 Uhdenora Technologies Srl Collettore di corrente elastico
NO20030763L (no) * 2002-02-20 2003-08-21 Chlorine Eng Corp Ltd Ionebyttemembranelektrolysator
AU2003276101A1 (en) * 2002-10-14 2004-05-04 Reinz-Dichtungs-Gmbh Electrochemical system
DE10254379A1 (de) * 2002-11-19 2004-06-03 H2-Interpower Brennstoffzellensysteme Gmbh I.Ins. Vorrichtung zur Gewinnung von Sauerstoff aus Wasser
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
JP4198726B2 (ja) * 2006-09-06 2008-12-17 クロリンエンジニアズ株式会社 イオン交換膜電解槽
US8945358B2 (en) * 2006-09-29 2015-02-03 Uhdenora S.P.A. Electrolysis cell
ITMI20071375A1 (it) 2007-07-10 2009-01-11 Uhdenora Spa Collettore di corrente elastico per celle elettrochimiche
EP2078701B1 (en) 2007-11-15 2011-12-28 Permelec Electrode Ltd. Membrane-electrode assembly, electrolytic cell employing the same, electrolytic-water sprayer, and method of sterilization
IT1391774B1 (it) 2008-11-17 2012-01-27 Uhdenora Spa Cella elementare e relativo elettrolizzatore modulare per processi elettrolitici
US10047446B2 (en) 2010-07-04 2018-08-14 Dioxide Materials, Inc. Method and system for electrochemical production of formic acid from carbon dioxide
JP5693215B2 (ja) 2010-12-28 2015-04-01 東ソー株式会社 イオン交換膜法電解槽
JP5670600B2 (ja) 2012-03-19 2015-02-18 旭化成ケミカルズ株式会社 電解セル及び電解槽
ITMI20130563A1 (it) 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
WO2015068579A1 (ja) * 2013-11-06 2015-05-14 ダイソー株式会社 イオン交換膜電解槽及び弾性体
JP6656091B2 (ja) * 2016-06-14 2020-03-04 ティッセンクルップ・ウーデ・クロリンエンジニアズ ゲー エム ベー ハー 電解槽
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014419A2 (de) 2001-08-03 2003-02-20 Bayer Materialscience Ag Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor
US20070020505A1 (en) * 2003-06-18 2007-01-25 Dieter Grafl Electrochemical arrangement comprising an elastic distribution structure
US20090050472A1 (en) 2006-01-16 2009-02-26 Uhdenora S.P.A. Elastic Current Distributor for Percolating Cells
DE102007042171A1 (de) * 2007-09-05 2009-03-12 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Elektrolysezelle mit hoher Stromkapazität zur Herstellung eines Ozon-Sauerstoffgemisches

Also Published As

Publication number Publication date
CN112262231B (zh) 2023-09-05
US20220325427A1 (en) 2022-10-13
RU2768867C1 (ru) 2022-03-25
US11479870B2 (en) 2022-10-25
JP2021526588A (ja) 2021-10-07
EP3794165B1 (de) 2022-01-05
CN112262231A (zh) 2021-01-22
SA520420675B1 (ar) 2023-06-27
US20210222306A1 (en) 2021-07-22
EP3794165A1 (de) 2021-03-24
US11697883B2 (en) 2023-07-11
JP7167191B2 (ja) 2022-11-08
PL3794165T3 (pl) 2022-05-02
WO2019238780A1 (de) 2019-12-19

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: THYSSENKRUPP NUCERA AG & CO. KGAA, DE

Free format text: FORMER OWNER: THYSSENKRUPP UHDE CHLORINE ENGINEERS GMBH, 44141 DORTMUND, DE

R120 Application withdrawn or ip right abandoned