DE50211864D1 - Ochemischen prozessen - Google Patents

Ochemischen prozessen

Info

Publication number
DE50211864D1
DE50211864D1 DE50211864T DE50211864T DE50211864D1 DE 50211864 D1 DE50211864 D1 DE 50211864D1 DE 50211864 T DE50211864 T DE 50211864T DE 50211864 T DE50211864 T DE 50211864T DE 50211864 D1 DE50211864 D1 DE 50211864D1
Authority
DE
Germany
Prior art keywords
ochemical
processes
ochemical processes
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.)
Expired - Lifetime
Application number
DE50211864T
Other languages
English (en)
Inventor
Fritz Gestermann
Thorsten Leidig
Alfred Soppe
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 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
Application granted granted Critical
Publication of DE50211864D1 publication Critical patent/DE50211864D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25B15/00—Operating or servicing cells
DE50211864T 2001-10-09 2002-09-27 Ochemischen prozessen Expired - Lifetime DE50211864D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149779A DE10149779A1 (de) 2001-10-09 2001-10-09 Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen
PCT/EP2002/010841 WO2003031691A2 (de) 2001-10-09 2002-09-27 Verfahren zur rückführung von prozessgas in elektrochemischen prozessen

Publications (1)

Publication Number Publication Date
DE50211864D1 true DE50211864D1 (de) 2008-04-17

Family

ID=7701913

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10149779A Withdrawn DE10149779A1 (de) 2001-10-09 2001-10-09 Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen
DE50211864T Expired - Lifetime DE50211864D1 (de) 2001-10-09 2002-09-27 Ochemischen prozessen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10149779A Withdrawn DE10149779A1 (de) 2001-10-09 2001-10-09 Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen

Country Status (16)

Country Link
US (2) US20040245118A1 (de)
EP (1) EP1499756B1 (de)
JP (1) JP4326333B2 (de)
KR (1) KR100932343B1 (de)
CN (1) CN100385043C (de)
AR (1) AR036661A1 (de)
AT (1) ATE388253T1 (de)
AU (1) AU2002333884A1 (de)
BR (1) BR0213191B1 (de)
DE (2) DE10149779A1 (de)
ES (1) ES2298427T3 (de)
HU (1) HUP0500575A3 (de)
PL (1) PL202569B1 (de)
PT (1) PT1499756E (de)
TW (1) TWI250228B (de)
WO (1) WO2003031691A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070097050A (ko) * 2004-12-28 2007-10-02 가부시키가이샤 지에스 유아사 코포레이션 독립형 수소 제조 시스템
KR20070097473A (ko) * 2004-12-28 2007-10-04 가부시키가이샤 지에스 유아사 코포레이션 연료전지 발전장치
DE102011005133A1 (de) 2011-03-04 2012-09-06 Bayer Materialscience Aktiengesellschaft Verfahren zum Betrieb einer Sauerstoffverzehrelektrode
DE102013011298A1 (de) * 2013-07-08 2015-02-12 Uhdenora S.P.A. Vorrichtung und Verfahren zum Betrieb einer Elektrolyse mit einer Sauerstoff-Verzehr Kathode
US11479868B2 (en) * 2017-09-07 2022-10-25 De Nora Permelec Ltd Electrolytic device
WO2022003114A1 (en) * 2020-07-02 2022-01-06 Katholieke Universiteit Leuven Electrochemical reduction of co2 to formic acid
EP4123057A1 (de) 2021-07-19 2023-01-25 Covestro Deutschland AG Optimierter flüssigkeitsablauf aus membranelektrolyseuren
KR102409451B1 (ko) * 2022-03-31 2022-06-15 주식회사 블루텍 연소배기가스를 이용한 황산암모늄 제조장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652431A (en) * 1970-03-12 1972-03-28 Julian Louis Reynolds Method of operating an electrolysis cell for the production of gases under hydrostatic pressure
US3718506A (en) * 1971-02-22 1973-02-27 Bbc Brown Boveri & Cie Fuel cell system for reacting hydrocarbons
US4173524A (en) * 1978-09-14 1979-11-06 Ionics Inc. Chlor-alkali electrolysis cell
DE3427645A1 (de) * 1984-07-26 1986-01-30 Sihi Gmbh & Co Kg, 2210 Itzehoe Gasstrahlpumpe
US4657651A (en) * 1986-04-04 1987-04-14 The Dow Chemical Company Vertical gas electrode operation
DE4440646A1 (de) * 1994-11-14 1996-05-15 Bayer Ag Verfahren zur Oxidation von Chlorwasserstoff
US5441821A (en) * 1994-12-23 1995-08-15 Ballard Power Systems Inc. Electrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel stream
DE19535212C2 (de) 1995-09-22 1997-08-14 Dornier Gmbh Vorrichtung zur Elektrolyse sowie deren Verwendung
DE19543678A1 (de) * 1995-11-23 1997-05-28 Bayer Ag Verfahren zur direkten elektrochemischen Gasphasen-Phosgensynthese
IT1282367B1 (it) 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico
WO1999007641A1 (fr) * 1997-08-11 1999-02-18 Ebara Corporation Procede et appareil d'electrolyse hydrothermale
US5958197A (en) * 1998-01-26 1999-09-28 De Nora S.P.A. Catalysts for gas diffusion electrodes
US6346143B1 (en) * 1999-02-25 2002-02-12 Mcgowan Kimberly F. Odor adsorptive filter for refrigerators and freezers
US6149782A (en) * 1999-05-27 2000-11-21 De Nora S.P.A Rhodium electrocatalyst and method of preparation
DE19926887A1 (de) * 1999-06-12 2000-12-14 Bayer Ag Elektrolyseverfahren
US6706438B2 (en) * 2000-08-10 2004-03-16 Honda Giken Kogyo Kabushiki Kaisha Fluid supply device for fuel cell
CA2457908C (en) * 2001-08-31 2011-08-09 Ceramic Fuel Cells Limited Fuel cell system and method for recycling exhaust
DE10203689A1 (de) * 2002-01-31 2003-08-07 Bayer Ag Kathodischer Stromverteiler für Elektrolysezellen

Also Published As

Publication number Publication date
PL202569B1 (pl) 2009-07-31
EP1499756B1 (de) 2008-03-05
KR100932343B1 (ko) 2009-12-16
PT1499756E (pt) 2008-04-09
WO2003031691A2 (de) 2003-04-17
ATE388253T1 (de) 2008-03-15
HUP0500575A3 (en) 2008-07-28
BR0213191B1 (pt) 2011-11-16
AR036661A1 (es) 2004-09-22
AU2002333884A1 (en) 2003-04-22
JP2005524765A (ja) 2005-08-18
KR20040049863A (ko) 2004-06-12
JP4326333B2 (ja) 2009-09-02
EP1499756A2 (de) 2005-01-26
US8377284B2 (en) 2013-02-19
TWI250228B (en) 2006-03-01
CN100385043C (zh) 2008-04-30
DE10149779A1 (de) 2003-04-10
HUP0500575A2 (hu) 2005-09-28
PL372833A1 (en) 2005-08-08
US20040245118A1 (en) 2004-12-09
CN1656253A (zh) 2005-08-17
BR0213191A (pt) 2005-04-26
WO2003031691A3 (de) 2004-11-11
ES2298427T3 (es) 2008-05-16
US20090211915A1 (en) 2009-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition