BR0213191A - Processo para reciclagem de gás de processo em processos eletroquìmicos - Google Patents
Processo para reciclagem de gás de processo em processos eletroquìmicosInfo
- Publication number
- BR0213191A BR0213191A BR0213191-9A BR0213191A BR0213191A BR 0213191 A BR0213191 A BR 0213191A BR 0213191 A BR0213191 A BR 0213191A BR 0213191 A BR0213191 A BR 0213191A
- Authority
- BR
- Brazil
- Prior art keywords
- gas
- electrochemical processes
- recycling
- electrochemical
- process gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 10
- 238000004064 recycling Methods 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000002912 waste gas Substances 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 1
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
Abstract
"PROCESSO PARA RECICLAGEM DE GáS DE PROCESSO EM PROCESSOS ELETROQUìMICOS". A invenção refere-se a um processo para reciclagem de gás de processo (gás residual) contendo eduto em processos eletroquímicos com pelo menos um eletrodo de difusão a gás com emprego de uma bomba de jato de gás para a realimentação direta dos gases residuais no processo eletroquímico.
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 (2)
Publication Number | Publication Date |
---|---|
BR0213191A true BR0213191A (pt) | 2005-04-26 |
BR0213191B1 BR0213191B1 (pt) | 2011-11-16 |
Family
ID=7701913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0213191-9A BR0213191B1 (pt) | 2001-10-09 | 2002-09-27 | processo para reciclagem de gás de processo em um processo eletroquìmico. |
Country Status (16)
Country | Link |
---|---|
US (2) | US20040245118A1 (pt) |
EP (1) | EP1499756B1 (pt) |
JP (1) | JP4326333B2 (pt) |
KR (1) | KR100932343B1 (pt) |
CN (1) | CN100385043C (pt) |
AR (1) | AR036661A1 (pt) |
AT (1) | ATE388253T1 (pt) |
AU (1) | AU2002333884A1 (pt) |
BR (1) | BR0213191B1 (pt) |
DE (2) | DE10149779A1 (pt) |
ES (1) | ES2298427T3 (pt) |
HU (1) | HUP0500575A3 (pt) |
PL (1) | PL202569B1 (pt) |
PT (1) | PT1499756E (pt) |
TW (1) | TWI250228B (pt) |
WO (1) | WO2003031691A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080171244A1 (en) * | 2004-12-28 | 2008-07-17 | Gs Yuasa Corporation | Standalone Hydrogen Generating System |
EP1843424A1 (en) * | 2004-12-28 | 2007-10-10 | GS Yuasa Corporation | Fuel cell power generating device |
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 |
KR102279426B1 (ko) * | 2017-09-07 | 2021-07-19 | 드 노라 페르멜렉 가부시키가이샤 | 전해 장치 |
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)
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 |
JP4515090B2 (ja) * | 2001-08-31 | 2010-07-28 | セラミック・フューエル・セルズ・リミテッド | 排気を循環させるための燃料電池システム及び方法 |
DE10203689A1 (de) * | 2002-01-31 | 2003-08-07 | Bayer Ag | Kathodischer Stromverteiler für Elektrolysezellen |
-
2001
- 2001-10-09 DE DE10149779A patent/DE10149779A1/de not_active Withdrawn
-
2002
- 2002-09-27 JP JP2003534657A patent/JP4326333B2/ja not_active Expired - Lifetime
- 2002-09-27 PL PL372833A patent/PL202569B1/pl not_active IP Right Cessation
- 2002-09-27 ES ES02800578T patent/ES2298427T3/es not_active Expired - Lifetime
- 2002-09-27 US US10/491,757 patent/US20040245118A1/en not_active Abandoned
- 2002-09-27 BR BRPI0213191-9A patent/BR0213191B1/pt not_active IP Right Cessation
- 2002-09-27 CN CNB02819845XA patent/CN100385043C/zh not_active Expired - Lifetime
- 2002-09-27 WO PCT/EP2002/010841 patent/WO2003031691A2/de active IP Right Grant
- 2002-09-27 AT AT02800578T patent/ATE388253T1/de not_active IP Right Cessation
- 2002-09-27 KR KR1020047005122A patent/KR100932343B1/ko not_active IP Right Cessation
- 2002-09-27 DE DE50211864T patent/DE50211864D1/de not_active Expired - Lifetime
- 2002-09-27 PT PT02800578T patent/PT1499756E/pt unknown
- 2002-09-27 EP EP02800578A patent/EP1499756B1/de not_active Expired - Lifetime
- 2002-09-27 HU HU0500575A patent/HUP0500575A3/hu unknown
- 2002-09-27 AU AU2002333884A patent/AU2002333884A1/en not_active Abandoned
- 2002-09-30 AR ARP020103691A patent/AR036661A1/es not_active Application Discontinuation
- 2002-10-08 TW TW091123142A patent/TWI250228B/zh not_active IP Right Cessation
-
2009
- 2009-05-06 US US12/436,559 patent/US8377284B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100932343B1 (ko) | 2009-12-16 |
US8377284B2 (en) | 2013-02-19 |
AR036661A1 (es) | 2004-09-22 |
AU2002333884A1 (en) | 2003-04-22 |
CN100385043C (zh) | 2008-04-30 |
EP1499756A2 (de) | 2005-01-26 |
PT1499756E (pt) | 2008-04-09 |
PL202569B1 (pl) | 2009-07-31 |
WO2003031691A2 (de) | 2003-04-17 |
PL372833A1 (en) | 2005-08-08 |
HUP0500575A3 (en) | 2008-07-28 |
BR0213191B1 (pt) | 2011-11-16 |
ES2298427T3 (es) | 2008-05-16 |
HUP0500575A2 (hu) | 2005-09-28 |
EP1499756B1 (de) | 2008-03-05 |
WO2003031691A3 (de) | 2004-11-11 |
CN1656253A (zh) | 2005-08-17 |
JP4326333B2 (ja) | 2009-09-02 |
US20040245118A1 (en) | 2004-12-09 |
ATE388253T1 (de) | 2008-03-15 |
TWI250228B (en) | 2006-03-01 |
JP2005524765A (ja) | 2005-08-18 |
DE10149779A1 (de) | 2003-04-10 |
KR20040049863A (ko) | 2004-06-12 |
US20090211915A1 (en) | 2009-08-27 |
DE50211864D1 (de) | 2008-04-17 |
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Legal Events
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/09/2002, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |