BRPI0512202A - célula de eletrólise - Google Patents
célula de eletróliseInfo
- Publication number
- BRPI0512202A BRPI0512202A BRPI0512202-3A BRPI0512202A BRPI0512202A BR PI0512202 A BRPI0512202 A BR PI0512202A BR PI0512202 A BRPI0512202 A BR PI0512202A BR PI0512202 A BRPI0512202 A BR PI0512202A
- Authority
- BR
- Brazil
- Prior art keywords
- flange
- electrolysis cell
- membrane surface
- membrane
- thanks
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 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
- 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
- C25B9/70—Assemblies comprising two or more cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
CéLULA DE ELETRóLISE. A presente invenção refere-se a uma célula de eletrólise na forma construtiva de elementos singulares, direcionada, por exemplo, para a produção de cloro, hidrogênio e/ou soda cáustica e desenhada em tal modo que a porção de superfície da membrana inativa seja minimizada graças a um tipo de flange otimizado em modo que a relação entre a superfície do flange de uma semicarcaça e a superfície da membrana ativa seja fixada em menos de 0,045, nem as semicarcaças nem a membrana sendo dotadas de furos ou recessos para acomodar os membros de retenção.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004028761A DE102004028761A1 (de) | 2004-06-16 | 2004-06-16 | Elektrolysezelle mit optimierter Schalenkonstruktion und minimierter Membranfläche |
| PCT/EP2005/006498 WO2005123983A1 (en) | 2004-06-16 | 2005-06-16 | Electrolysis cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0512202A true BRPI0512202A (pt) | 2008-02-19 |
| BRPI0512202B1 BRPI0512202B1 (pt) | 2016-01-12 |
Family
ID=35197854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0512202A BRPI0512202B1 (pt) | 2004-06-16 | 2005-06-16 | elemento tipo célula singular para um dispositivo de eletrólise. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7938938B2 (pt) |
| EP (1) | EP1766104B1 (pt) |
| JP (1) | JP4753939B2 (pt) |
| KR (1) | KR101201690B1 (pt) |
| CN (1) | CN1969062B (pt) |
| BR (1) | BRPI0512202B1 (pt) |
| CA (1) | CA2570214C (pt) |
| DE (2) | DE102004028761A1 (pt) |
| ES (1) | ES2299052T3 (pt) |
| RU (1) | RU2363772C2 (pt) |
| WO (1) | WO2005123983A1 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006020374A1 (de) * | 2006-04-28 | 2007-10-31 | Uhdenora S.P.A. | Mikrostrukturierter Isolierrahmen für Elektrolysezellen |
| AU2009328258B2 (en) | 2008-12-17 | 2013-02-21 | Thyssenkrupp Uhde Chlorine Engineers (Italia) S.R.L. | Process for producing chlorine, caustic soda, and hydrogen |
| CA2749136A1 (en) | 2009-01-29 | 2010-08-05 | Princeton University | Conversion of carbon dioxide to organic products |
| US8845877B2 (en) | 2010-03-19 | 2014-09-30 | Liquid Light, Inc. | Heterocycle catalyzed electrochemical process |
| US8721866B2 (en) | 2010-03-19 | 2014-05-13 | Liquid Light, Inc. | Electrochemical production of synthesis gas from carbon dioxide |
| US8500987B2 (en) * | 2010-03-19 | 2013-08-06 | Liquid Light, Inc. | Purification of carbon dioxide from a mixture of gases |
| US8524066B2 (en) * | 2010-07-29 | 2013-09-03 | Liquid Light, Inc. | Electrochemical production of urea from NOx and carbon dioxide |
| US8845878B2 (en) | 2010-07-29 | 2014-09-30 | Liquid Light, Inc. | Reducing carbon dioxide to products |
| US8961774B2 (en) | 2010-11-30 | 2015-02-24 | Liquid Light, Inc. | Electrochemical production of butanol from carbon dioxide and water |
| US8568581B2 (en) | 2010-11-30 | 2013-10-29 | Liquid Light, Inc. | Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide |
| US9090976B2 (en) | 2010-12-30 | 2015-07-28 | The Trustees Of Princeton University | Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction |
| US8562811B2 (en) | 2011-03-09 | 2013-10-22 | Liquid Light, Inc. | Process for making formic acid |
| CA2839004A1 (en) | 2011-07-06 | 2013-01-10 | Liquid Light, Inc. | Carbon dioxide capture and conversion to organic products |
| KR20140050038A (ko) | 2011-07-06 | 2014-04-28 | 리퀴드 라이트 인코포레이티드 | 이산화탄소의 카복실산, 글리콜 및 카복실레이트로의 환원 |
| DE102012013832A1 (de) | 2012-07-13 | 2014-01-16 | Uhdenora S.P.A. | Isolierrahmen mit Eckenkompensatoren für Elektrolysezellen |
| DE102017217364B4 (de) | 2017-09-29 | 2019-08-22 | Thyssenkrupp Uhde Chlorine Engineers Gmbh | Elektrolysezelle mit Vorspannkupplung, Verfahren zum Montieren der Vorspannkupplung sowie Verwendung der Vorspannkupplung |
| RU2729184C1 (ru) * | 2019-12-12 | 2020-08-05 | Сергей Владимирович Силин | Электрохимический реактор и установка для электрохимического синтеза смеси оксидантов |
| DE102021103185A1 (de) | 2021-02-11 | 2022-08-11 | WEW GmbH | Verfahren zur Abdichtung einer Elektrolysezelle |
| DE102021103699A1 (de) | 2021-02-17 | 2022-08-18 | WEW GmbH | Elektrolysezelle |
| DE102021103877A1 (de) | 2021-02-18 | 2022-08-18 | WEW GmbH | Verfahren zur herstellung einer elektrolysezelle und eines entsprechenden elektrolyse-stacks |
| JP7778936B2 (ja) | 2021-12-23 | 2025-12-02 | ティッセンクルップ・ヌセラ・アクチェンゲゼルシャフト・ウント・コンパニー・コマンディトゲゼルシャフトアウフアクチェン | 封止された電解セル |
| DE102022130401A1 (de) | 2022-11-17 | 2024-05-23 | WEW GmbH | Verfahren zur Erzeugung von Wasserstoff |
| WO2024128196A1 (ja) * | 2022-12-14 | 2024-06-20 | 株式会社トクヤマ | 隔膜エレメント、電解槽およびガス製造方法 |
| DE102024106513A1 (de) | 2024-03-07 | 2025-09-11 | WEW GmbH | Verfahren zur Abdichtung einer Elektrolysezelle |
| WO2025223961A1 (en) | 2024-04-22 | 2025-10-30 | Topsoe A/S | Electrolysis cell and electrolysis cell stack with improved stray current efficiency |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5351440U (pt) * | 1976-10-04 | 1978-05-01 | ||
| DE3439265A1 (de) * | 1984-10-26 | 1986-05-07 | Hoechst Ag, 6230 Frankfurt | Elektrolyseapparat mit horizontal angeordneten elektroden |
| DE3501261A1 (de) * | 1985-01-16 | 1986-07-17 | Uhde Gmbh, 4600 Dortmund | Elektrolyseapparat |
| US5194132A (en) * | 1991-07-16 | 1993-03-16 | Hoechst Aktiengesellschaft | Electrolysis apparatus |
| DE19641125A1 (de) * | 1996-10-05 | 1998-04-16 | Krupp Uhde Gmbh | Elektrolyseapparat zur Herstellung von Halogengasen |
| DE19816334A1 (de) * | 1998-04-11 | 1999-10-14 | Krupp Uhde Gmbh | Elektrolyseapparat zur Herstellung von Halogengasen |
| CN2520337Y (zh) * | 2002-01-17 | 2002-11-13 | 马世金 | 电解槽 |
-
2004
- 2004-06-16 DE DE102004028761A patent/DE102004028761A1/de not_active Withdrawn
-
2005
- 2005-06-16 US US11/628,626 patent/US7938938B2/en active Active
- 2005-06-16 RU RU2007101390/15A patent/RU2363772C2/ru not_active IP Right Cessation
- 2005-06-16 JP JP2007515888A patent/JP4753939B2/ja not_active Expired - Lifetime
- 2005-06-16 WO PCT/EP2005/006498 patent/WO2005123983A1/en not_active Ceased
- 2005-06-16 BR BRPI0512202A patent/BRPI0512202B1/pt not_active IP Right Cessation
- 2005-06-16 CN CN2005800197451A patent/CN1969062B/zh not_active Expired - Lifetime
- 2005-06-16 CA CA2570214A patent/CA2570214C/en not_active Expired - Fee Related
- 2005-06-16 ES ES05761910T patent/ES2299052T3/es not_active Expired - Lifetime
- 2005-06-16 EP EP05761910A patent/EP1766104B1/en not_active Expired - Lifetime
- 2005-06-16 KR KR1020077001115A patent/KR101201690B1/ko not_active Expired - Fee Related
- 2005-06-16 DE DE602005003581T patent/DE602005003581T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2299052T3 (es) | 2008-05-16 |
| EP1766104B1 (en) | 2007-11-28 |
| US7938938B2 (en) | 2011-05-10 |
| CA2570214C (en) | 2013-07-23 |
| DE602005003581T2 (de) | 2008-11-27 |
| KR20070038512A (ko) | 2007-04-10 |
| DE602005003581D1 (de) | 2008-01-10 |
| EP1766104A1 (en) | 2007-03-28 |
| CN1969062B (zh) | 2010-04-14 |
| WO2005123983A1 (en) | 2005-12-29 |
| RU2007101390A (ru) | 2008-07-27 |
| KR101201690B1 (ko) | 2012-11-15 |
| BRPI0512202B1 (pt) | 2016-01-12 |
| JP2008502796A (ja) | 2008-01-31 |
| US20070240978A1 (en) | 2007-10-18 |
| JP4753939B2 (ja) | 2011-08-24 |
| DE102004028761A1 (de) | 2006-01-12 |
| CA2570214A1 (en) | 2005-12-29 |
| RU2363772C2 (ru) | 2009-08-10 |
| CN1969062A (zh) | 2007-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/01/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |