DE10152791A1 - Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister - Google Patents

Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister

Info

Publication number
DE10152791A1
DE10152791A1 DE10152791A DE10152791A DE10152791A1 DE 10152791 A1 DE10152791 A1 DE 10152791A1 DE 10152791 A DE10152791 A DE 10152791A DE 10152791 A DE10152791 A DE 10152791A DE 10152791 A1 DE10152791 A1 DE 10152791A1
Authority
DE
Germany
Prior art keywords
gas
diffusion electrode
gas diffusion
pocket
caustic soda
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Withdrawn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
DE10152791A
Other languages
German (de)
English (en)
Inventor
Fritz Gestermann
Hans-Dieter Pinter
Walter Klesper
Andreas Bulan
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.)
Covestro Deutschland AG
Original Assignee
Bayer AG
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 filed Critical Bayer AG
Priority to DE10152791A priority Critical patent/DE10152791A1/de
Priority to PCT/EP2002/011787 priority patent/WO2003035939A2/de
Priority to KR10-2004-7006032A priority patent/KR20040062953A/ko
Priority to AU2002350591A priority patent/AU2002350591A1/en
Priority to HU0401580A priority patent/HUP0401580A3/hu
Priority to CNA028210026A priority patent/CN1575354A/zh
Priority to US10/493,441 priority patent/US20040262153A1/en
Priority to EP02785267A priority patent/EP1442158A2/de
Priority to CA002464638A priority patent/CA2464638A1/en
Priority to JP2003538433A priority patent/JP2005506455A/ja
Publication of DE10152791A1 publication Critical patent/DE10152791A1/de
Withdrawn legal-status Critical Current

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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous 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
    • C25B9/17—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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Hybrid Cells (AREA)
DE10152791A 2001-10-25 2001-10-25 Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister Withdrawn DE10152791A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE10152791A DE10152791A1 (de) 2001-10-25 2001-10-25 Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister
PCT/EP2002/011787 WO2003035939A2 (de) 2001-10-25 2002-10-22 Elektrochemische halbzelle
KR10-2004-7006032A KR20040062953A (ko) 2001-10-25 2002-10-22 전기화학 반쪽 전지
AU2002350591A AU2002350591A1 (en) 2001-10-25 2002-10-22 Electrochemical half cell
HU0401580A HUP0401580A3 (en) 2001-10-25 2002-10-22 Electrochemical half cell
CNA028210026A CN1575354A (zh) 2001-10-25 2002-10-22 电化学半电池
US10/493,441 US20040262153A1 (en) 2001-10-25 2002-10-22 Electrochemical half cell
EP02785267A EP1442158A2 (de) 2001-10-25 2002-10-22 Elektrochemische halbzelle
CA002464638A CA2464638A1 (en) 2001-10-25 2002-10-22 Electrochemical half cell
JP2003538433A JP2005506455A (ja) 2001-10-25 2002-10-22 電気化学半セル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10152791A DE10152791A1 (de) 2001-10-25 2001-10-25 Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister

Publications (1)

Publication Number Publication Date
DE10152791A1 true DE10152791A1 (de) 2003-05-08

Family

ID=7703747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10152791A Withdrawn DE10152791A1 (de) 2001-10-25 2001-10-25 Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister

Country Status (10)

Country Link
US (1) US20040262153A1 (ja)
EP (1) EP1442158A2 (ja)
JP (1) JP2005506455A (ja)
KR (1) KR20040062953A (ja)
CN (1) CN1575354A (ja)
AU (1) AU2002350591A1 (ja)
CA (1) CA2464638A1 (ja)
DE (1) DE10152791A1 (ja)
HU (1) HUP0401580A3 (ja)
WO (1) WO2003035939A2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022210670A1 (de) 2022-10-10 2024-04-11 Volkswagen Aktiengesellschaft Verfahren zur Fertigung einer Batteriepouchzelle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI568888B (zh) 2011-09-15 2017-02-01 第諾拉工業公司 氣體擴散電極及其製法和電化電解池
AU2012382382A1 (en) 2012-06-12 2015-01-15 Aquahydrex Pty Ltd Breathable electrode and method for use in water splitting
MX2016001378A (es) 2013-07-31 2016-08-18 Aquahydrex Pty Ltd Celdas electroquimicas modulares.
CN113677829A (zh) 2019-02-01 2021-11-19 阿酷海德里克斯公司 具有限制电解质的电化学系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213833A (en) * 1978-09-05 1980-07-22 The Dow Chemical Company Electrolytic oxidation in a cell having a separator support
DE4444114C2 (de) * 1994-12-12 1997-01-23 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
DE19622744C1 (de) * 1996-06-07 1997-07-31 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
US6093853A (en) * 1997-07-04 2000-07-25 Nok Corporation Phenylenediamine derivative, production method thereof and antioxidant for rubber using it as effective constituent
JP3707778B2 (ja) * 1999-08-27 2005-10-19 旭化成ケミカルズ株式会社 塩化アルカリ金属水溶液電解槽用の単位セル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022210670A1 (de) 2022-10-10 2024-04-11 Volkswagen Aktiengesellschaft Verfahren zur Fertigung einer Batteriepouchzelle
DE102022210670B4 (de) 2022-10-10 2024-04-18 Volkswagen Aktiengesellschaft Verfahren zur Fertigung einer Batteriepouchzelle

Also Published As

Publication number Publication date
CN1575354A (zh) 2005-02-02
CA2464638A1 (en) 2003-05-01
KR20040062953A (ko) 2004-07-09
WO2003035939A2 (de) 2003-05-01
US20040262153A1 (en) 2004-12-30
HUP0401580A3 (en) 2005-07-28
WO2003035939A3 (de) 2004-01-08
JP2005506455A (ja) 2005-03-03
HUP0401580A2 (hu) 2004-11-29
EP1442158A2 (de) 2004-08-04
AU2002350591A1 (en) 2003-05-06

Similar Documents

Publication Publication Date Title
DE4444114C2 (de) Elektrochemische Halbzelle mit Druckkompensation
EP3478878B1 (de) Anordnung und verfahren für die kohlendioxid-elektrolyse
DE102016211824A1 (de) Anordnung für die Kohlendioxid-Elektrolyse
EP3885471A1 (de) Verbessertes verfahren zur herstellung von natriumalkoholaten
DE102017212278A1 (de) CO2-Elektrolyseur
CN203440472U (zh) 一种酸雾回收系统装置
WO1997047787A1 (de) Elektrochemische halbzelle mit druckkompensation
DE102006028168A1 (de) Vorrichtung zur elektrochemischen Wasseraufbereitung
DE10152791A1 (de) Verfahren zur Herstellung von Chlor und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Demister
DE2430444A1 (de) Bipolare elektrolysezellen mit perforierten metallanoden
EP2652176B1 (de) Elektrolyseur mit spiralförmigem einlaufschlauch
EP3673098B1 (de) Vorrichtung zur gewinnung von produkten der elektrolyse von alkalimetallchloridlösung
EP3805429A1 (de) Verfahren und elektrolysevorrichtung zur herstellung von chlor, kohlenmonoxid und gegebenenfalls wasserstoff
DE60302067T2 (de) Verteilerelement für elektrochemische zelle mit elektrolytperkolation
EP1953272A1 (de) Verfahren zur elektrochemischen Entchlorung von Anolytsole aus der NaCI-Elektrolyse
DE2657931A1 (de) Vorrichtung zum unterbrechen des elektrischen stromflusses durch einen mischstrom aus gas und fluessigkeit
DE60213671T2 (de) Verwendung einer elektrolytzusammensetzung zur elektrolyse von kochsalzlösung, verfahren zur elektrolyse von kochsalzlösung und zur herstellung von natriumhydroxid
DD270934A5 (de) Elektrolytische zelle
DE3808495C2 (ja)
EP0865516B1 (de) Elektrolytzelle
EP1061158A2 (de) Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren
DE4312600C2 (de) Kleinentsalzungsanlage auf Ionenaustauscherbasis mit elektrolytisch herstellbaren Regeneriermitteln
DE102009051099B3 (de) Elektrolysevorrichtung, Elektrolyseverfahren und Elektrolyseanlage
DE10152793A1 (de) Verfahren zur Herstellung von Chlor- und Natronlauge durch Elektrolyse mittels Gasdiffusionselektroden-Notauslass Sauerstoff aus Gasglocke
DE1528921C3 (de) Dosierpumpe für elektrolysierbare Flüssigkeit

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BAYER MATERIALSCIENCE AG, 51373 LEVERKUSEN, DE

8130 Withdrawal