PL368302A1 - Elektrolizer, w szczególności do elektrochemicznego wytwarzania chloru - Google Patents

Elektrolizer, w szczególności do elektrochemicznego wytwarzania chloru

Info

Publication number
PL368302A1
PL368302A1 PL02368302A PL36830202A PL368302A1 PL 368302 A1 PL368302 A1 PL 368302A1 PL 02368302 A PL02368302 A PL 02368302A PL 36830202 A PL36830202 A PL 36830202A PL 368302 A1 PL368302 A1 PL 368302A1
Authority
PL
Poland
Prior art keywords
electrolyzer
chlorine production
electrochemical chlorine
electrochemical
production
Prior art date
Application number
PL02368302A
Other languages
English (en)
Inventor
Andreas Bulan
Fritz Gestermann
Manfred Marre
Walter Hansen
Michael Grossholz
Original Assignee
Bayer Materialscience 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 Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of PL368302A1 publication Critical patent/PL368302A1/pl

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
    • C25B9/63—Holders for electrodes; Positioning of the electrodes

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
PL02368302A 2001-10-02 2002-09-19 Elektrolizer, w szczególności do elektrochemicznego wytwarzania chloru PL368302A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10148600A DE10148600A1 (de) 2001-10-02 2001-10-02 Einbau einer Gasdiffusionselektrode in einen Elektrolyseur

Publications (1)

Publication Number Publication Date
PL368302A1 true PL368302A1 (pl) 2005-03-21

Family

ID=7701123

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02368302A PL368302A1 (pl) 2001-10-02 2002-09-19 Elektrolizer, w szczególności do elektrochemicznego wytwarzania chloru

Country Status (11)

Country Link
US (1) US7329331B2 (pl)
EP (1) EP1442157B1 (pl)
JP (1) JP4689958B2 (pl)
KR (1) KR100931754B1 (pl)
CN (1) CN100582308C (pl)
AU (1) AU2002337113A1 (pl)
BR (1) BR0213081A (pl)
DE (1) DE10148600A1 (pl)
HU (1) HUP0401498A2 (pl)
PL (1) PL368302A1 (pl)
WO (1) WO2003031690A2 (pl)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152792A1 (de) * 2001-10-25 2003-05-08 Bayer Ag Methode zur Integration einer Gasdiffusionselektrode in einen elektrochemischen Reaktionsapparat
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
US7341184B2 (en) * 2005-02-11 2008-03-11 Fujitsu Transaction Solutions, Inc. Method and system for performing security on multiple unresolved objects in a self checkout
DE102006023261A1 (de) 2006-05-18 2007-11-22 Bayer Materialscience Ag Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff
ES2643234T3 (es) 2010-03-30 2017-11-21 Covestro Deutschland Ag Procedimiento para la preparación de carbonatos de diarilo y policarbonatos
SG174715A1 (en) 2010-03-30 2011-10-28 Bayer Materialscience Ag Process for preparing diaryl carbonates and polycarbonates
DE102010054159A1 (de) * 2010-12-10 2012-06-14 Bayer Materialscience Aktiengesellschaft Verfahren zum Einbau von Sauerstoffverzehrelektroden in elektrochemischen Zellen und elektrochemische Ze lle
US20130313127A1 (en) * 2010-12-28 2013-11-28 The University Of Tokyo Organic compound hydrogenation device and hydrogenation method
DE102011017264A1 (de) * 2011-04-15 2012-10-18 Bayer Material Science Ag Alternativer Einbau einer Gas-Diffussions-Elektrode in eine elektrochemische Zelle
JP5819790B2 (ja) * 2012-08-17 2015-11-24 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
DE102015214592A1 (de) * 2015-07-31 2017-02-02 Siemens Aktiengesellschaft Herstellungsverfahren für ein Brenngas und Anlage zur Herstellung eines Brenngases mit einem Elektrolysesystem zur elektrochemischen Kohlenstoffdioxid-Verwertung
JP7122181B2 (ja) * 2018-07-06 2022-08-19 旭化成株式会社 電極構造体、電解セル及び電解槽
KR102475637B1 (ko) 2018-07-06 2022-12-07 아사히 가세이 가부시키가이샤 전극 구조체, 전극 구조체의 제조 방법, 전해셀 및 전해조
EP3819259A1 (de) 2019-11-06 2021-05-12 Covestro Deutschland AG Verfahren zur isocyanat- und polyurethan-herstellung mit verbesserter nachhaltigkeit
DE102020206448A1 (de) 2020-05-25 2021-11-25 Siemens Aktiengesellschaft Vorrichtung zum Befestigen einer Elektrode
DE102020206449A1 (de) 2020-05-25 2021-11-25 Siemens Aktiengesellschaft Verfahren zum Befestigen einer Elektrode
EP4039638A1 (de) 2021-02-03 2022-08-10 Covestro Deutschland AG Verfahren zur herstellung von kohlenmonoxid als rohstoff zur isocyanatherstellung mit verringertem co2 fussabdruck
EP4234491A1 (de) 2022-02-24 2023-08-30 Covestro Deutschland AG Verfahren zur gasifikation polymerer wertstoffmaterialien für die emissionsarme bereitstellung von für die herstellung von phosgen nutzbarem kohlenmonoxid
CN115323417A (zh) * 2022-05-17 2022-11-11 广东卡沃罗氢科技有限公司 一种工业电解槽
EP4310224A1 (de) 2022-07-19 2024-01-24 Covestro Deutschland AG Nachhaltige herstellung organischer aminoverbindungen für die produktion organischer isocyanate
EP4345094A1 (de) 2022-09-30 2024-04-03 Covestro Deutschland AG Verfahren zur phosgen-herstellung mit rückführung von kohlendioxid aus wertstoffrecycling
WO2024126607A1 (en) 2022-12-14 2024-06-20 Basf Se Process for preparing at least one polyisocyanate from co2
DE102022214441A1 (de) 2022-12-29 2024-07-04 Robert Bosch Gesellschaft mit beschränkter Haftung Membran-Elektroden-Anordnung für eine Elektrolysezelle, Membranstruktur, Verfahren zum Herstellen einer Membran-Elektroden-Anordnung und Verfahren zum Herstellen einer Membranstruktur
EP4403589B1 (en) 2023-01-19 2026-04-15 Basf Se A process for preparing at least one polyisocyanate from solid material w
EP4442859A1 (de) 2023-04-06 2024-10-09 Covestro Deutschland AG Nachhaltige herstellung von hexamethylendiisocyanat für die produktion von polyurethan

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350580A (en) * 1980-04-25 1982-09-21 Olin Corporation Current distributors for reticulate electrodes
DE4444114C2 (de) 1994-12-12 1997-01-23 Bayer Ag Elektrochemische Halbzelle mit Druckkompensation
JP3538271B2 (ja) * 1995-09-12 2004-06-14 ペルメレック電極株式会社 塩酸電解装置
IT1282367B1 (it) * 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico
US6113757A (en) * 1997-01-22 2000-09-05 Permelec Electrode Ltd. Electrolytic cell for alkali hydroxide production
WO2000022192A1 (en) * 1998-10-13 2000-04-20 Toagosei Co., Ltd. Method for reducing charge in gas diffusing electrode and its charge reducing structure
JP2952595B1 (ja) * 1998-10-13 1999-09-27 東亞合成株式会社 ガス拡散電極の取付け、排電方法
US6399236B1 (en) * 1999-02-16 2002-06-04 Nagakazu Furuya Gas diffusion electrode assemblies and processes for producing the same
JP3086854B1 (ja) * 1999-03-18 2000-09-11 長一 古屋 ガス室一体型ガス拡散電極
CN1163634C (zh) * 1999-03-31 2004-08-25 东亚合成株式会社 使用气体扩散电极的电解槽及该电解槽的配电方法
JP3041794B1 (ja) * 1999-03-31 2000-05-15 東亞合成株式会社 電解槽
JP3373178B2 (ja) * 1999-08-17 2003-02-04 鐘淵化学工業株式会社 電解方法
DE10138214A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor
WO2003023090A1 (en) 2001-09-07 2003-03-20 Akzo Nobel N.V. Electrolytic cell

Also Published As

Publication number Publication date
US20050173257A1 (en) 2005-08-11
JP4689958B2 (ja) 2011-06-01
AU2002337113A1 (en) 2003-04-22
KR100931754B1 (ko) 2009-12-14
WO2003031690A2 (de) 2003-04-17
CN100582308C (zh) 2010-01-20
BR0213081A (pt) 2004-10-13
EP1442157A2 (de) 2004-08-04
JP2005504893A (ja) 2005-02-17
WO2003031690A3 (de) 2004-01-08
EP1442157B1 (de) 2018-10-17
CN1564879A (zh) 2005-01-12
KR20040049312A (ko) 2004-06-11
US7329331B2 (en) 2008-02-12
HUP0401498A2 (en) 2004-10-28
DE10148600A1 (de) 2003-04-10

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)