BR112013011181A2 - reator para a recuperação de sais de fosfatos de um líquido - Google Patents
reator para a recuperação de sais de fosfatos de um líquidoInfo
- Publication number
- BR112013011181A2 BR112013011181A2 BR112013011181A BR112013011181A BR112013011181A2 BR 112013011181 A2 BR112013011181 A2 BR 112013011181A2 BR 112013011181 A BR112013011181 A BR 112013011181A BR 112013011181 A BR112013011181 A BR 112013011181A BR 112013011181 A2 BR112013011181 A2 BR 112013011181A2
- Authority
- BR
- Brazil
- Prior art keywords
- reactor
- liquid
- recovery
- phosphate salts
- phosphate
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 3
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 title 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/4617—DC only
Abstract
reator para a recuperação de sais de fosfatos de um líquido. a presente invenção refere-se a um reator (10) para a precipitação completa de fosfato de um processo de recuperação de líquido de sais de fosfato com alojamento (12) e dois eletrodos de polaridade diversificada, é proposto que um anodo sacrificial (16) de um material contendo magnésio, bem como um catodo interno (18), seja disposto concentricamente dentro do alojamento (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010050692A DE102010050692B3 (de) | 2010-11-06 | 2010-11-06 | Reaktor zur Rückgewinnung von Phosphatsalzen aus einer Flüssigkeit |
PCT/EP2011/069119 WO2012059465A1 (de) | 2010-11-06 | 2011-10-31 | Reaktor zur rückgewinnung von phosphatsalzen aus einer flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013011181A2 true BR112013011181A2 (pt) | 2016-08-02 |
Family
ID=44907865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013011181A BR112013011181A2 (pt) | 2010-11-06 | 2011-10-31 | reator para a recuperação de sais de fosfatos de um líquido |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130228457A1 (pt) |
EP (1) | EP2635534B1 (pt) |
BR (1) | BR112013011181A2 (pt) |
CA (1) | CA2815914C (pt) |
DE (1) | DE102010050692B3 (pt) |
DK (1) | DK2635534T3 (pt) |
RU (1) | RU2013124995A (pt) |
WO (1) | WO2012059465A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012220810B3 (de) | 2012-11-14 | 2014-02-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur erhöhten Phosphorrückgewinnung aus organischen Reststoffen |
KR102058511B1 (ko) | 2012-12-19 | 2019-12-23 | 후지 덴키 가부시키가이샤 | 배기 가스 정화 장치 |
DE102014207842C5 (de) | 2014-04-25 | 2018-05-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kombinierte Rückgewinnung von Phosphor, Kalium und Stickstoff aus wässrigen Reststoffen |
DE102015215037B4 (de) | 2015-08-06 | 2021-02-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reaktor mit Opferanode |
DE102016109822A1 (de) | 2016-05-27 | 2017-11-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrolytischer Reaktor |
DE102016109824A1 (de) | 2016-05-27 | 2017-11-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrolytischer Reaktor umfassend eine Kathode und eine Anode |
DE102016115554A1 (de) | 2016-08-22 | 2018-02-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Anlage zur Gewinnung von Phosphatsalzen und biologische Kläranlage sowie Verfahren zum Betreiben dieser Anlagen |
EP3375760A1 (de) | 2017-03-13 | 2018-09-19 | Joachim Clemens | Verfahren zur fällung von phosphor und natrium in abwasser |
DE102019108832A1 (de) | 2019-04-04 | 2020-10-08 | Antonia Hollerbach | Verfahren zur Abwasserbehandlung |
US20240025776A1 (en) * | 2020-08-14 | 2024-01-25 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and Methods of Flexible Electrochemical Stripping to Recover Alkaline Ammonia and Acidic Ammonium from Wastewaters |
DE102021127350A1 (de) | 2021-10-21 | 2023-04-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Elektrolytische Reaktoren |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724688A (en) * | 1952-04-29 | 1955-11-22 | John W Gruner | Process of growing crystals of aluminum phosphate |
US3635764A (en) * | 1969-01-02 | 1972-01-18 | Gen Electric | Combined wastewater treatment and power generation |
US3607688A (en) * | 1969-01-17 | 1971-09-21 | Seiichi Inoue | Treating sea water with production of chlorine and fertilizer |
US3840365A (en) * | 1970-04-24 | 1974-10-08 | P Kayser | Metal recovery process |
US3964991A (en) * | 1975-07-28 | 1976-06-22 | Canton Textile Mills, Inc. | Method and apparatus for precipitating colloids from aqueous suspensions |
US4378276A (en) * | 1980-02-01 | 1983-03-29 | Liggett James J | Electrolytic treatment of water |
US4808282A (en) * | 1987-01-05 | 1989-02-28 | The Dow Chemical Company | Alkaline earth metal compounds and alkali metal substances via electrochemical process |
DE9408658U1 (de) * | 1993-06-01 | 1994-10-13 | Phostrip Abwasser Technik Gmbh | Vorrichtung zur elektrochemischen Behandlung von Calcium- und/oder Magnesium-haltigem Wasser oder Abwasser |
EP1084993A1 (fr) | 1999-09-14 | 2001-03-21 | Eco Flanders S.A. | Dispositif et procédé de traitement de lisier |
DE10112934B4 (de) | 2001-03-12 | 2004-08-26 | Berliner Wasserbetriebe Anstalt des öffentlichen Rechts | Verfahren zur Vermeidung und Beseitigung von Inkrustationen bei der Förderung und Ableitung von Flüssigkeiten |
US6887368B2 (en) * | 2002-09-25 | 2005-05-03 | Ural Process Engineering Company, Ltd. | Method and device for electroextraction of heavy metals from technological solutions and wastewater |
US7857951B2 (en) * | 2004-05-20 | 2010-12-28 | Elm Inc. | Water purification apparatus |
DE102005034138A1 (de) | 2005-07-19 | 2007-01-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reaktor zur Gewinnung von Magnesiumammoniumphosphat und Verfahren zur Gewinnung von Magnesiumammoniumphosphat aus Gülle oder ammoniumhaltigen Abgasen |
JPWO2007049549A1 (ja) * | 2005-10-27 | 2009-04-30 | 日清紡績株式会社 | 塩、水酸化物又は酸化物の微粒子の製造方法及び該製造方法で得られた塩、水酸化物又は酸化物の微粒子 |
DE102006060365A1 (de) * | 2006-12-15 | 2008-06-19 | Technische Fachhochschule Berlin | Verfahren und Anordnung zum Reduzieren des Phosphatgehalts einer Flüssigkeit |
DE102007061561A1 (de) * | 2007-12-18 | 2009-06-25 | Magontec Gmbh | Legierung umfassend Mg und Sr und hieraus gefertigte galvanische Opferanode |
-
2010
- 2010-11-06 DE DE102010050692A patent/DE102010050692B3/de active Active
-
2011
- 2011-10-31 DK DK11779163.2T patent/DK2635534T3/da active
- 2011-10-31 US US13/883,586 patent/US20130228457A1/en not_active Abandoned
- 2011-10-31 CA CA2815914A patent/CA2815914C/en active Active
- 2011-10-31 EP EP11779163.2A patent/EP2635534B1/de active Active
- 2011-10-31 WO PCT/EP2011/069119 patent/WO2012059465A1/de active Application Filing
- 2011-10-31 BR BR112013011181A patent/BR112013011181A2/pt not_active IP Right Cessation
- 2011-10-31 RU RU2013124995/05A patent/RU2013124995A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2815914A1 (en) | 2012-03-10 |
EP2635534B1 (de) | 2016-09-21 |
WO2012059465A1 (de) | 2012-05-10 |
DE102010050692B3 (de) | 2012-03-22 |
EP2635534A1 (de) | 2013-09-11 |
RU2013124995A (ru) | 2014-12-20 |
CA2815914C (en) | 2017-07-25 |
US20130228457A1 (en) | 2013-09-05 |
DK2635534T3 (da) | 2017-01-02 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
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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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |