BR0211694A - Célula de eletrólise, particularmente para a produção eletroquìmica de cloro - Google Patents
Célula de eletrólise, particularmente para a produção eletroquìmica de cloroInfo
- Publication number
- BR0211694A BR0211694A BR0211694-4A BR0211694A BR0211694A BR 0211694 A BR0211694 A BR 0211694A BR 0211694 A BR0211694 A BR 0211694A BR 0211694 A BR0211694 A BR 0211694A
- Authority
- BR
- Brazil
- Prior art keywords
- anode
- electrolysis cell
- current collector
- chlorine production
- cation exchange
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- 229910052801 chlorine Inorganic materials 0.000 title abstract 2
- 239000000460 chlorine Substances 0.000 title abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title 1
- 238000005341 cation exchange Methods 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 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
- 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
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
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)
- Primary Cells (AREA)
Abstract
"CéLULA DE ELETRóLISE, PARTICULARMENTE PARA A PRODUçãO ELETROQUìMICA DE CLORO". A invenção refere-se a uma célula de eletrólise, com uma armação de anódio (26), um anódio (24), uma membrana trocadora de cátions (34), um eletrodo difusor de gás (32), um coletor de corrente (10) e uma armação de catódio (12), sendo que o anódio (24), a membrana trocadora de cátions (34), o eletrodo difusor de gás (32) e o coletor de corrente (10) são mantidos unidos elasticamente, de modo que não se apresenta nenhuma distância entre os componentes individuais, anódio (24), membrana trocadora de cátions (34), eletrodo difusor de gás (32) e coletor de corrente (10). A coesão elástica é preferivelmente obtida pelo fato de que o coletor de corrente (10) está fixado elasticamente na armação de catódio (12) e/ou o anódio (24), na armação de anódio (26).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10138214A DE10138214A1 (de) | 2001-08-03 | 2001-08-03 | Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor |
PCT/EP2002/008132 WO2003014419A2 (de) | 2001-08-03 | 2002-07-22 | Elektrolysezelle, insbesondere zur elektrochemischen herstellung von chlor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0211694A true BR0211694A (pt) | 2004-07-13 |
Family
ID=7694328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0211694-4A BR0211694A (pt) | 2001-08-03 | 2002-07-22 | Célula de eletrólise, particularmente para a produção eletroquìmica de cloro |
Country Status (13)
Country | Link |
---|---|
US (1) | US6841047B2 (pt) |
EP (1) | EP1417356B1 (pt) |
JP (1) | JP2004538365A (pt) |
KR (1) | KR20040030924A (pt) |
CN (1) | CN1564878A (pt) |
AT (1) | ATE286995T1 (pt) |
BR (1) | BR0211694A (pt) |
CA (1) | CA2456048A1 (pt) |
DE (2) | DE10138214A1 (pt) |
ES (1) | ES2236610T3 (pt) |
HU (1) | HUP0401578A3 (pt) |
PT (1) | PT1417356E (pt) |
WO (1) | WO2003014419A2 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7141147B2 (en) * | 2001-06-15 | 2006-11-28 | Akzo Nobel N.V. | Electrolytic cell |
DE10148600A1 (de) * | 2001-10-02 | 2003-04-10 | Bayer Ag | Einbau einer Gasdiffusionselektrode in einen Elektrolyseur |
DE10152792A1 (de) * | 2001-10-25 | 2003-05-08 | Bayer Ag | Methode zur Integration einer Gasdiffusionselektrode in einen elektrochemischen Reaktionsapparat |
ES2533254T3 (es) * | 2002-11-27 | 2015-04-08 | Asahi Kasei Chemicals Corporation | Célula electrolítica bipolar, sin intersticios |
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 |
US7261798B2 (en) * | 2004-01-28 | 2007-08-28 | Hamilton Sundstrand Corporation | Assembly for maintaining compression for electrical contact of the active area of an electrochemical cell |
JP4834329B2 (ja) * | 2005-05-17 | 2011-12-14 | クロリンエンジニアズ株式会社 | イオン交換膜型電解槽 |
ITMI20060054A1 (it) * | 2006-01-16 | 2007-07-17 | Uhdenora Spa | Distributore di corrente elastico per celle a percolatore |
DE102006023261A1 (de) | 2006-05-18 | 2007-11-22 | Bayer Materialscience Ag | Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff |
WO2010137283A1 (ja) | 2009-05-26 | 2010-12-02 | クロリンエンジニアズ株式会社 | ガス拡散電極装着イオン交換膜電解槽 |
WO2010137284A1 (ja) * | 2009-05-26 | 2010-12-02 | クロリンエンジニアズ株式会社 | ガス拡散電極装着イオン交換膜電解槽 |
ES2643234T3 (es) | 2010-03-30 | 2017-11-21 | Covestro Deutschland Ag | Procedimiento para la preparación de carbonatos de diarilo y policarbonatos |
US9175135B2 (en) | 2010-03-30 | 2015-11-03 | Bayer Materialscience Ag | Process for preparing diaryl carbonates and polycarbonates |
DE102012102210A1 (de) * | 2012-03-15 | 2013-09-19 | Solibro Gmbh | Heizsystem für eine Vakuumabscheidequelle und Vakuumabscheidevorrichtung |
EP2746429A1 (de) | 2012-12-19 | 2014-06-25 | Uhdenora S.p.A | Elektrolysezelle |
ITMI20130563A1 (it) * | 2013-04-10 | 2014-10-11 | Uhdenora Spa | Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite |
CN105675680B (zh) * | 2014-04-21 | 2019-07-19 | 南通大学 | 一种双室光电化学电解池 |
CN103981533A (zh) * | 2014-05-30 | 2014-08-13 | 李欣 | 一种电解臭氧发生器的阴极紧固弹簧压板结构 |
ES2727129T3 (es) | 2014-06-16 | 2019-10-14 | Siemens Ag | Capa de difusión gaseosa, celda electrolítica tipo PEM con una tal capa de difusión gaseosa, así como electrolizador |
CN104264183B (zh) * | 2014-09-24 | 2017-02-08 | 宁波华众和创工业设计有限公司 | 快连接式电解槽 |
DE102018209520A1 (de) * | 2018-06-14 | 2019-12-19 | Thyssenkrupp Uhde Chlorine Engineers Gmbh | Elektrolysezelle |
DE102020206448A1 (de) * | 2020-05-25 | 2021-11-25 | Siemens Aktiengesellschaft | Vorrichtung zum Befestigen einer Elektrode |
EP4339335A1 (en) * | 2022-09-15 | 2024-03-20 | thyssenkrupp nucera AG & Co. KGaA | Electrolysis cell |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1118243B (it) * | 1978-07-27 | 1986-02-24 | Elche Ltd | Cella di elettrolisi monopolare |
FI72150C (fi) * | 1980-11-15 | 1987-04-13 | Asahi Glass Co Ltd | Alkalimetallkloridelektrolyscell. |
DE3439265A1 (de) * | 1984-10-26 | 1986-05-07 | Hoechst Ag, 6230 Frankfurt | Elektrolyseapparat mit horizontal angeordneten elektroden |
US4732660A (en) * | 1985-09-09 | 1988-03-22 | The Dow Chemical Company | Membrane electrolyzer |
IT1282367B1 (it) * | 1996-01-19 | 1998-03-20 | De Nora Spa | Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico |
JP3041786B1 (ja) * | 1999-02-03 | 2000-05-15 | 長一 古屋 | 形状記憶合金を用いたガス拡散電極のガス室材 |
-
2001
- 2001-08-03 DE DE10138214A patent/DE10138214A1/de not_active Withdrawn
-
2002
- 2002-07-22 ES ES02794511T patent/ES2236610T3/es not_active Expired - Lifetime
- 2002-07-22 WO PCT/EP2002/008132 patent/WO2003014419A2/de active IP Right Grant
- 2002-07-22 JP JP2003519545A patent/JP2004538365A/ja active Pending
- 2002-07-22 CA CA002456048A patent/CA2456048A1/en not_active Abandoned
- 2002-07-22 KR KR10-2004-7001702A patent/KR20040030924A/ko not_active Application Discontinuation
- 2002-07-22 AT AT02794511T patent/ATE286995T1/de not_active IP Right Cessation
- 2002-07-22 BR BR0211694-4A patent/BR0211694A/pt not_active IP Right Cessation
- 2002-07-22 DE DE50202014T patent/DE50202014D1/de not_active Expired - Fee Related
- 2002-07-22 CN CNA028197666A patent/CN1564878A/zh active Pending
- 2002-07-22 HU HU0401578A patent/HUP0401578A3/hu unknown
- 2002-07-22 PT PT02794511T patent/PT1417356E/pt unknown
- 2002-07-22 EP EP02794511A patent/EP1417356B1/de not_active Expired - Lifetime
- 2002-08-02 US US10/214,480 patent/US6841047B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1564878A (zh) | 2005-01-12 |
HUP0401578A2 (hu) | 2004-11-29 |
PT1417356E (pt) | 2005-05-31 |
US20030047446A1 (en) | 2003-03-13 |
DE50202014D1 (de) | 2005-02-17 |
CA2456048A1 (en) | 2003-02-20 |
WO2003014419A2 (de) | 2003-02-20 |
WO2003014419A3 (de) | 2003-09-18 |
ATE286995T1 (de) | 2005-01-15 |
ES2236610T3 (es) | 2005-07-16 |
EP1417356B1 (de) | 2005-01-12 |
EP1417356A2 (de) | 2004-05-12 |
HUP0401578A3 (en) | 2005-07-28 |
US6841047B2 (en) | 2005-01-11 |
KR20040030924A (ko) | 2004-04-09 |
JP2004538365A (ja) | 2004-12-24 |
DE10138214A1 (de) | 2003-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 5A., 6A. E 7A. ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009. |