CA2032931A1 - Systeme de cristallisation et filtre pour hydroxyde metallique - Google Patents
Systeme de cristallisation et filtre pour hydroxyde metalliqueInfo
- Publication number
- CA2032931A1 CA2032931A1 CA2032931A CA2032931A CA2032931A1 CA 2032931 A1 CA2032931 A1 CA 2032931A1 CA 2032931 A CA2032931 A CA 2032931A CA 2032931 A CA2032931 A CA 2032931A CA 2032931 A1 CA2032931 A1 CA 2032931A1
- Authority
- CA
- Canada
- Prior art keywords
- metal hydroxide
- filter
- precipitate
- alkali metal
- hydroxide solution
- 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.)
- Granted
Links
- 229910000000 metal hydroxide Inorganic materials 0.000 title abstract 3
- 150000004692 metal hydroxides Chemical class 0.000 title abstract 3
- 239000002244 precipitate Substances 0.000 abstract 5
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0693—Treatment of the electrolyte residue, e.g. reconcentrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/46—Regeneration of etching compositions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5077—Regeneration of reactants or electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Hybrid Cells (AREA)
- Filtering Materials (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/378,554 US4994332A (en) | 1989-07-11 | 1989-07-11 | Metal hydroxide crystallizer and filter |
CA002032931A CA2032931C (fr) | 1989-07-11 | 1990-12-21 | Systeme de cristallisation et filtre pour hydroxyde metallique |
EP91100701A EP0496010A1 (fr) | 1989-07-11 | 1991-01-21 | Cristalliseur pour hydroxydes métalliques et filtre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/378,554 US4994332A (en) | 1989-07-11 | 1989-07-11 | Metal hydroxide crystallizer and filter |
CA002032931A CA2032931C (fr) | 1989-07-11 | 1990-12-21 | Systeme de cristallisation et filtre pour hydroxyde metallique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2032931A1 true CA2032931A1 (fr) | 1992-06-22 |
CA2032931C CA2032931C (fr) | 1996-09-17 |
Family
ID=25674421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002032931A Expired - Fee Related CA2032931C (fr) | 1989-07-11 | 1990-12-21 | Systeme de cristallisation et filtre pour hydroxyde metallique |
Country Status (3)
Country | Link |
---|---|
US (1) | US4994332A (fr) |
EP (1) | EP0496010A1 (fr) |
CA (1) | CA2032931C (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5156925A (en) * | 1991-10-09 | 1992-10-20 | Alcan International Limited | Hydrogen removal system for metal/air cell |
CA2082184A1 (fr) * | 1991-12-13 | 1993-06-14 | Richard Coin | Filtre de cristallisation |
US5271851A (en) * | 1993-03-08 | 1993-12-21 | Kerr-Mcgee Corporation | Integrated treatment system for refinery oily sludges |
US5429885A (en) * | 1993-11-22 | 1995-07-04 | Yardney Technical Products, Inc. | Hydrogen management system for metal/air fuel cell |
US5716726A (en) * | 1994-12-22 | 1998-02-10 | Dreisbach Electromotive, Inc. | Electrolyte starved metal-air battery |
US5620607A (en) * | 1995-05-30 | 1997-04-15 | Bowie, Jr.; James E. | Filtering fluidized bed reactor |
DE19859876A1 (de) * | 1998-12-23 | 2000-06-29 | Fraunhofer Ges Forschung | Verfahren zur Kristallisation aus Lösungen |
US6631030B2 (en) | 2001-03-30 | 2003-10-07 | 3M Innovative Properties Company | Projection screens and methods for making such projection screens |
US7569196B2 (en) * | 2004-09-16 | 2009-08-04 | Oxeno Olefinchemie Gmbh | Device for carrying out liquid reactions with fine-grained solid catalysts and method for the use thereof |
IL221252A (en) | 2011-08-02 | 2017-04-30 | Phinergy Ltd | Electrolyte system for metal-air batteries and methods for using it |
EP3127184A4 (fr) * | 2014-04-03 | 2017-10-04 | Phinergy Ltd. | Procédé de régénération de solutions alcalines |
CN106663830B (zh) | 2014-04-13 | 2019-07-05 | 奥科宁克有限公司 | 用于碱水溶液再生的系统和方法 |
US9561737B2 (en) * | 2014-06-27 | 2017-02-07 | Electro-Motive Diesel, Inc. | Mobile aluminum-air battery power system |
JP6865774B2 (ja) | 2016-02-23 | 2021-04-28 | オープン ウォーター パワー, インコーポレイテッド | 電気化学システムにおける廃棄物管理 |
WO2019220828A1 (fr) * | 2018-05-15 | 2019-11-21 | 株式会社荒井鉄工所 | Élément de cisaillement et dispositif de filtration |
EP3841019B1 (fr) | 2018-08-22 | 2024-02-14 | AlumaPower Corporation | Système rapide de réapprovisionnement en électrolyte pour drones aériens |
WO2020167623A1 (fr) * | 2019-02-11 | 2020-08-20 | North Carolina State University | Tamis autonettoyant |
CN110416663B (zh) * | 2019-08-07 | 2021-07-06 | 郑州佛光发电设备有限公司 | 一种金属燃料电池的液路循环系统与方法 |
CN111477998B (zh) * | 2020-05-27 | 2023-04-07 | 哈尔滨工业大学 | 一种铝空气电池电解液循环过滤系统 |
CN116646569B (zh) * | 2023-07-27 | 2023-09-29 | 湖南博宁科技有限公司 | 一种高效铝空气电池及其使用方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2068395A (en) * | 1932-07-21 | 1937-01-19 | Michiana Products Corp | Filter and heat exchanger |
US3033783A (en) * | 1958-04-07 | 1962-05-08 | Permanent Filter Corp | Filter and method of producing same |
DE1167795B (de) * | 1961-06-13 | 1964-04-16 | Heinrich Grossjohann Dipl Ing | Fluessigkeitsfilter |
US3365065A (en) * | 1965-04-16 | 1968-01-23 | Varjabedian Jack | Filter with liquid displacing piston |
US3399777A (en) * | 1965-05-06 | 1968-09-03 | Industrial Filter Pump Mfg Co | Filter cake stabilizing and cleaning means |
US3359136A (en) * | 1966-01-14 | 1967-12-19 | Gen Dynamics Corp | Rechargeable energy conversion system |
US3406527A (en) * | 1966-08-11 | 1968-10-22 | Phillips Petroleum Co | Separation by crystallization |
US3578167A (en) * | 1968-11-19 | 1971-05-11 | Clack Corp | Multiple-tank water conditioning system and valve therefor |
IT1045140B (it) * | 1975-07-02 | 1980-05-10 | Gervasi Enzo | Filtro continuo con asportazione continua del panello |
US4136026A (en) * | 1977-11-23 | 1979-01-23 | Aluminum Company Of America | Caustic solution having controlled dissolved aluminum content |
FI55937C (fi) * | 1978-03-13 | 1979-11-12 | Enso Gutzeit Oy | Tryckfilter |
US4306966A (en) * | 1980-08-14 | 1981-12-22 | Claude A. Patalidis | Heat controlled filter by-pass |
US4436633A (en) * | 1981-08-14 | 1984-03-13 | Robinsky Eli I | Filtration thickening method and apparatus |
DE3248153C2 (de) * | 1982-12-27 | 1986-10-09 | Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon | Verringerung des Aluminiumgehalts von alkalischen Elektrolytlösungen für Batterien mit Aluminiumanoden |
FR2553758B1 (fr) * | 1983-10-25 | 1991-07-05 | Ceraver | Materiau poreux et filtre tubulaire comprenant ce materiau |
US4735872A (en) * | 1986-11-18 | 1988-04-05 | The United States Of America As Represented By The United States Department Of Energy | Electrochemical system including lamella settler crystallizer |
US4788111A (en) * | 1987-03-05 | 1988-11-29 | Eltech Systems Corporation | Efficient electrical power generation system |
US4719156A (en) * | 1987-03-05 | 1988-01-12 | Eltech Systems Corporation | Efficient electrical power generation system |
-
1989
- 1989-07-11 US US07/378,554 patent/US4994332A/en not_active Expired - Fee Related
-
1990
- 1990-12-21 CA CA002032931A patent/CA2032931C/fr not_active Expired - Fee Related
-
1991
- 1991-01-21 EP EP91100701A patent/EP0496010A1/fr not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0496010A1 (fr) | 1992-07-29 |
US4994332A (en) | 1991-02-19 |
CA2032931C (fr) | 1996-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |