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WO2009118162A8 - Elektrolysezelle zur chlorwasserstoffelektrolyse - Google Patents

Elektrolysezelle zur chlorwasserstoffelektrolyse Download PDF

Info

Publication number
WO2009118162A8
WO2009118162A8 PCT/EP2009/002163 EP2009002163W WO2009118162A8 WO 2009118162 A8 WO2009118162 A8 WO 2009118162A8 EP 2009002163 W EP2009002163 W EP 2009002163W WO 2009118162 A8 WO2009118162 A8 WO 2009118162A8
Authority
WO
WIPO (PCT)
Prior art keywords
electrolysis
hydrogen chloride
cell
electrolysis cell
chloride electrolysis
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.)
Ceased
Application number
PCT/EP2009/002163
Other languages
English (en)
French (fr)
Other versions
WO2009118162A1 (de
Inventor
Aurel Wolf
Leslaw Mleczko
Volker Michele
Jens Assmann
Jürgen KINTRUP
Rainer Weber
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.)
Bayer AG
Covestro Deutschland AG
Original Assignee
Bayer Technology Services GmbH
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 Technology Services GmbH, Bayer MaterialScience AG filed Critical Bayer Technology Services GmbH
Priority to JP2011501138A priority Critical patent/JP5438092B2/ja
Priority to EP09724561.7A priority patent/EP2260124B1/de
Priority to CN2009801110576A priority patent/CN101981232B/zh
Priority to US12/920,202 priority patent/US8778148B2/en
Publication of WO2009118162A1 publication Critical patent/WO2009118162A1/de
Priority to IL207813A priority patent/IL207813A0/en
Anticipated expiration legal-status Critical
Publication of WO2009118162A8 publication Critical patent/WO2009118162A8/de
Ceased 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
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/065—Carbon
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • 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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Chlorwasserstoffelektrolyse umfassend eine Sauerstoff verbrauchende Gasdiffusionselektrode auf Basis von Stickstoff-dotierten Kohlenstoffnanoröhrchen (NCNT).
PCT/EP2009/002163 2008-03-27 2009-03-25 Elektrolysezelle zur chlorwasserstoffelektrolyse Ceased WO2009118162A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011501138A JP5438092B2 (ja) 2008-03-27 2009-03-25 塩化水素電気分解のための電解セル
EP09724561.7A EP2260124B1 (de) 2008-03-27 2009-03-25 Elektrolysezelle zur chlorwasserstoffelektrolyse
CN2009801110576A CN101981232B (zh) 2008-03-27 2009-03-25 用于氯化氢电解的电解槽
US12/920,202 US8778148B2 (en) 2008-03-27 2009-03-25 Electrolysis cell for hydrogen chloride electrolysis
IL207813A IL207813A0 (en) 2008-03-27 2010-08-26 Electrolysis cell for hydrogen chloride electrolysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008015901.8 2008-03-27
DE102008015901A DE102008015901A1 (de) 2008-03-27 2008-03-27 Elektrolysezelle zur Chlorwasserstoffelektrolyse

Publications (2)

Publication Number Publication Date
WO2009118162A1 WO2009118162A1 (de) 2009-10-01
WO2009118162A8 true WO2009118162A8 (de) 2010-10-07

Family

ID=40810733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/002163 Ceased WO2009118162A1 (de) 2008-03-27 2009-03-25 Elektrolysezelle zur chlorwasserstoffelektrolyse

Country Status (9)

Country Link
US (1) US8778148B2 (de)
EP (1) EP2260124B1 (de)
JP (1) JP5438092B2 (de)
KR (1) KR20110009091A (de)
CN (1) CN101981232B (de)
DE (1) DE102008015901A1 (de)
IL (1) IL207813A0 (de)
TW (1) TW201000678A (de)
WO (1) WO2009118162A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062421A1 (de) * 2007-12-20 2009-06-25 Bayer Technology Services Gmbh Verfahren zur Herstellung von Stickstoff-dotierten Kohlenstoffnanoröhrchen
KR101239966B1 (ko) * 2010-11-04 2013-03-06 삼성전자주식회사 리튬 공기 전지용 양극, 그 제조방법 및 이를 채용한 리튬 공기 전지
CN102010035B (zh) * 2010-11-12 2012-07-04 山东农业大学 浸没式电解混合装置
JP5557394B2 (ja) * 2011-04-08 2014-07-23 株式会社オメガ 排水処理方法
US9136542B2 (en) 2011-05-18 2015-09-15 The Ohio State University Catalysts for use in electrochemical applications and electrodes and devices using same
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
SA112330516B1 (ar) * 2011-05-19 2016-02-22 كاليرا كوربوريشن انظمة وطرق هيدروكسيد كهروكيميائية مستخدمة لأكسدة المعدن
JP5690942B2 (ja) 2011-08-24 2015-03-25 森永乳業株式会社 電解水製造装置
CN103055966B (zh) * 2012-12-26 2015-01-14 北京航空航天大学 基于分支型氧化铝纳米通道薄膜的纳流体二极管器件
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
US10266954B2 (en) 2015-10-28 2019-04-23 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
CN105461023B (zh) * 2015-11-06 2018-08-10 北京航空航天大学 一种采用氧还原阴极的电解槽装置
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
US10746686B2 (en) 2016-11-03 2020-08-18 King Abdulaziz University Electrochemical cell and a method of using the same for detecting bisphenol-A
EP3351505A1 (de) * 2017-01-20 2018-07-25 Covestro Deutschland AG Verfahren zur flexiblen steuerung der verwendung von salzsäure aus chemischer produktion
US10556848B2 (en) 2017-09-19 2020-02-11 Calera Corporation Systems and methods using lanthanide halide
US12404592B2 (en) * 2018-05-02 2025-09-02 Ohio State Innovation Foundation Heteroatom-doped carbon catalyst for electrocatalytic halogen production
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
US12391557B2 (en) 2019-04-25 2025-08-19 Basf Se Method for producing phosgene

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6149782A (en) 1999-05-27 2000-11-21 De Nora S.P.A Rhodium electrocatalyst and method of preparation
ITMI20010402A1 (it) 2001-02-28 2002-08-28 De Nora Elettrodi Spa Nuova composizione elettrocatalitica per catodo depolarizzato ad ossigeno
DE10138215A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Verfahren zur elektrochemischen Herstellung von Chlor aus wässrigen Lösungen von Chlorwasserstoff
DE10335184A1 (de) 2003-07-30 2005-03-03 Bayer Materialscience Ag Elektrochemische Zelle
US20070275160A1 (en) * 2003-10-10 2007-11-29 Stephen Maldonado Carbon Nanostructure-Based Electrocatalytic Electrodes
JP3995051B2 (ja) 2003-12-26 2007-10-24 関西ティー・エル・オー株式会社 有機光触媒を用いた水の電気分解方法
EP1926682A4 (de) * 2005-06-21 2012-06-20 Crosslink Polymer Res Signalaktivierte dekontaminierungsbeschichtung
US20100314261A1 (en) * 2005-12-14 2010-12-16 Perry Michael L Oxygen-Consuming Zero-Gap Electrolysis Cells With Porous/Solid Plates
US8221937B2 (en) * 2008-12-19 2012-07-17 University Of Dayton Metal-free vertically-aligned nitrogen-doped carbon nanotube catalyst for fuel cell cathodes

Also Published As

Publication number Publication date
DE102008015901A1 (de) 2009-10-01
WO2009118162A1 (de) 2009-10-01
KR20110009091A (ko) 2011-01-27
CN101981232A (zh) 2011-02-23
EP2260124B1 (de) 2017-07-12
EP2260124A1 (de) 2010-12-15
TW201000678A (en) 2010-01-01
CN101981232B (zh) 2013-03-13
JP5438092B2 (ja) 2014-03-12
IL207813A0 (en) 2010-12-30
US20110005938A1 (en) 2011-01-13
US8778148B2 (en) 2014-07-15
JP2011515585A (ja) 2011-05-19

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