PT1583719E - Método e aparelho para remoção de impurezas das águas residuais por electroflotação - Google Patents
Método e aparelho para remoção de impurezas das águas residuais por electroflotação Download PDFInfo
- Publication number
- PT1583719E PT1583719E PT03700327T PT03700327T PT1583719E PT 1583719 E PT1583719 E PT 1583719E PT 03700327 T PT03700327 T PT 03700327T PT 03700327 T PT03700327 T PT 03700327T PT 1583719 E PT1583719 E PT 1583719E
- Authority
- PT
- Portugal
- Prior art keywords
- waste water
- cleaned
- electroflotation
- water
- electrode
- Prior art date
Links
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
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
-
- 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
- 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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F2001/46119—Cleaning the electrodes
-
- 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
- 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
- C02F2001/46157—Perforated or foraminous electrodes
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2101/30—Organic compounds
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
- C02F2201/4611—Fluid flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020139A FI20020139A0 (fi) | 2002-01-25 | 2002-01-25 | Menetelmõ ja laite typen poistamiseksi jõtevedestõ elektroflotaatiolla |
FI20025064A FI115904B (fi) | 2002-01-25 | 2002-12-18 | Menetelmä ja laite epäpuhtauksien poistamiseksi jätevedestä elektroflotaatiolla |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1583719E true PT1583719E (pt) | 2008-12-16 |
Family
ID=26161267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT03700327T PT1583719E (pt) | 2002-01-25 | 2003-01-24 | Método e aparelho para remoção de impurezas das águas residuais por electroflotação |
Country Status (10)
Country | Link |
---|---|
US (1) | US8211290B2 (pt) |
EP (1) | EP1583719B1 (pt) |
AT (1) | ATE407099T1 (pt) |
CA (1) | CA2510638C (pt) |
DE (1) | DE60323400D1 (pt) |
DK (1) | DK1583719T3 (pt) |
ES (1) | ES2312747T3 (pt) |
FI (1) | FI115904B (pt) |
PT (1) | PT1583719E (pt) |
WO (1) | WO2003062152A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI115904B (fi) | 2002-01-25 | 2005-08-15 | Bcde Group Waste Man Ltd Oy | Menetelmä ja laite epäpuhtauksien poistamiseksi jätevedestä elektroflotaatiolla |
CN100366552C (zh) * | 2005-11-10 | 2008-02-06 | 复旦大学 | 一种城市污水总氮深度处理的方法 |
FR2916906B1 (fr) | 2007-05-28 | 2009-10-02 | Ceram Hyd Soc Par Actions Simp | Membrane echangeuse protonique et cellule comportant une telle membrane |
US20090020479A1 (en) * | 2007-07-19 | 2009-01-22 | Gvs Gesellschaft Fur Verwertungssysteme Gmbh | Device and method for treatment of waste products including feces |
FR2928492B1 (fr) | 2008-03-06 | 2011-10-21 | Ceram Hyd | Materiau pour un dispositif electrochimique. |
US8313629B2 (en) * | 2008-08-27 | 2012-11-20 | Sweetwater Reclamation, Llc | Water reclamation systems and methods |
WO2010148436A1 (en) * | 2009-06-24 | 2010-12-29 | Aquatech Water Purification Systems Pty Ltd | Water treatment method and system |
AU2010265836A1 (en) * | 2009-06-24 | 2012-02-09 | Aquatech Water Purification Systems Pty Ltd | Water treatment method and system |
FI121798B (fi) * | 2009-08-14 | 2011-04-15 | Hannu Suominen | Menetelmä veden erottamiseksi kuitu- ja hiukkassuspensiosta sellun, paperin tai kartongin valmistuksessa |
FI123310B (fi) * | 2009-08-14 | 2013-02-15 | Hannu Suominen | Menetelmä ja laite rikkivetyä sisältävien vesiliuosten puhdistamiseksi |
CA2767757A1 (en) * | 2009-09-09 | 2011-03-17 | Conocophillips Company | Dip guided full waveform inversion |
ITMI20091912A1 (it) * | 2009-11-03 | 2011-05-04 | Giuseppe Magliano | Atomizzatore elettrico per la dissociazione di azoto ed idrogeno da liquami di bovini e suini sprigionando delle bollicine e disciolte in aria |
CN105189728A (zh) * | 2013-04-17 | 2015-12-23 | 奥瑞金可利尔公司 | 生产污染物浓度降低的藻类生物质 |
US20160077122A1 (en) * | 2014-08-19 | 2016-03-17 | Li-Cor, Inc. | Systems and methods for determining velocity and flux of a gas |
FI126678B (fi) | 2015-09-17 | 2017-03-31 | Elwater Ltd Oy | Laite veden puhdistamiseksi ja sen käyttö |
SE539404C2 (en) | 2015-10-08 | 2017-09-12 | Axolot Solutions Ab | Electroflotation apparatus having an outlet pipe with a low turbulence orifice |
FI127865B (en) * | 2015-10-27 | 2019-04-15 | Korpela Timo Kalevi | Improved apparatus for purification and disinfection of wastewater |
RU175909U1 (ru) * | 2016-10-31 | 2017-12-22 | Алексей Сергеевич Горшков | Индивидуально-переносное устройство для электрохимической очистки питьевой воды |
US20180155219A1 (en) * | 2016-12-06 | 2018-06-07 | Separation Solutions, LLC | Electrocoagulation fluid treatment system |
FI127277B (fi) | 2017-01-20 | 2018-02-28 | Martti Klemola | Menetelmä veden puhdistamiseksi, menetelmällä valmistettu tuote ja sen käyttö |
BE1026047B1 (nl) * | 2018-08-28 | 2019-09-24 | Noah Water Solutions bvba | Methode en inrichting voor het reinigen van de elektrode cellen die gebruikt wordt voor het verwijderen van verontreinigingen uit afvalwater door middel van elektrocoagulatie |
US11542182B2 (en) * | 2018-08-29 | 2023-01-03 | The Chugoku Electric Power Co., Inc. | Hydrogen-containing water generator |
CN109928503B (zh) * | 2019-04-29 | 2021-04-20 | 湖南工学院 | 基于电极生物膜法的废水处理装置和方法 |
CN109987708B (zh) * | 2019-04-29 | 2021-05-04 | 湖南工学院 | 电极生物膜反应装置和废水处理方法 |
US11447405B2 (en) | 2019-05-15 | 2022-09-20 | University Of Kentucky Research Foundation | Apparatus to remove harmful chemical species from industrial wastewater using iron-based products |
CN111362405B (zh) * | 2020-05-28 | 2020-09-08 | 北京涞澈科技发展有限公司 | 自养异养协同生物反硝化法脱氮用材料及制备方法与应用 |
CN112811528B (zh) * | 2021-01-07 | 2022-03-01 | 北京化工大学 | 一种电化学还原硝氮并同时输出电压的方法 |
WO2022170009A1 (en) | 2021-02-05 | 2022-08-11 | Xylem Water Solutions U.S.A., Inc. | System and method for recovering resources from wastewater streams |
Family Cites Families (26)
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US3972800A (en) * | 1973-12-03 | 1976-08-03 | King Arthur S | Fluid treater having intensified electric field |
JPS55127189A (en) | 1979-03-22 | 1980-10-01 | Hitachi Ltd | Method and apparatus for preparation of industrial water from waste water |
US4673494A (en) | 1984-06-27 | 1987-06-16 | Lenox Institute For Research, Inc. | Water treatment apparatus |
FI76773C (fi) * | 1986-08-04 | 1990-02-19 | Erkki Haeivaelae | Foerfarande foer elektrolytisk behandling av skadliga komponenter, saosom cyanid innehaollande avloppsvatten och vid foerfarandet anvaendbar anordning. |
US4872959A (en) * | 1987-07-17 | 1989-10-10 | Cleanup & Recovery Corp. (Cure) | Electrolytic treatment of liquids |
US4874534A (en) | 1988-01-11 | 1989-10-17 | Magma Copper Company | Method for removal of organic solvents from aqueous process streams |
JPH04298284A (ja) | 1991-03-26 | 1992-10-22 | Maeda Corp | 濁水処理装置 |
SE470554B (sv) | 1992-12-22 | 1994-08-22 | Jan Sundell | Apparat för elektrolytisk rening av förorenat vatten |
JPH06328081A (ja) | 1993-05-25 | 1994-11-29 | Tokyo Yogyo Co Ltd | 多重円筒状電極電解凝集装置 |
JPH0751677A (ja) | 1993-08-19 | 1995-02-28 | Tokyo Yogyo Co Ltd | 複合イオン凝集装置 |
DE4344613C2 (de) | 1993-12-24 | 1997-07-17 | Hahnewald Gmbh | Verfahren zur katalytisch-elektrochemischen Reduktion nitrathaltiger Lösungen sowie Verwendung der behandelten wäßrigen Lösungen als Regeneriermittel für Ionenaustauscher |
JP2871490B2 (ja) | 1994-11-09 | 1999-03-17 | 松下電器産業株式会社 | 浴槽水浄化装置 |
EP0794926B1 (en) | 1994-11-18 | 2000-03-15 | BCDE Group Waste Management Ltd Oy | Flock separating apparatus |
US6086732A (en) | 1994-11-18 | 2000-07-11 | Bcde Group Waste Management Ltd Oy | Flock separating apparatus |
JPH10258287A (ja) | 1997-03-18 | 1998-09-29 | Sanyo Electric Co Ltd | 汚水処理装置 |
JPH11267683A (ja) | 1998-03-23 | 1999-10-05 | Sanyo Electric Co Ltd | リン酸イオン含有排水の処理装置 |
US6066732A (en) | 1998-08-21 | 2000-05-23 | The Trustees Of Princeton University | Process for the preparation of pyrrolo[2,3-d]pyrimidines |
WO2001016032A1 (de) | 1999-08-26 | 2001-03-08 | Zinnex Gmbh | Verfahren zur entgiftung von hafenschlick |
AU1030500A (en) | 1999-09-02 | 2001-04-10 | Agratec Gmbh | Method for the treatment of sewage sludge, liquid manure or the like by electrofloatation |
US6651818B1 (en) | 1999-10-28 | 2003-11-25 | Bcde Group Waste Management Ltd Oy | Ion particle classifier and classifying method |
US6244198B1 (en) | 1999-11-30 | 2001-06-12 | Bcde Group Waste Management Ltd., Oy | Method and equipment for pyrolytic treatment of organic material |
US6645366B2 (en) | 2000-11-01 | 2003-11-11 | Sanyo Electric Co., Ltd. | Waste water treatment device |
US6909025B2 (en) | 2001-12-06 | 2005-06-21 | Bcde Group Waste Management, Ltd. | Method and equipment for pre-treatment of used tires before a pyrolysis process |
FI115904B (fi) | 2002-01-25 | 2005-08-15 | Bcde Group Waste Man Ltd Oy | Menetelmä ja laite epäpuhtauksien poistamiseksi jätevedestä elektroflotaatiolla |
FI20020168A (fi) | 2002-01-30 | 2003-07-31 | Bcde Group Waste Man Ltd Oy | Menetelmä ja laite sekajätteen käsittelemiseksi pyrolyysilla |
FI115628B (fi) | 2002-09-27 | 2005-06-15 | Hannu L Suominen | Menetelmä ja laite orgaanisen aineen hapettamiseksi |
-
2002
- 2002-12-18 FI FI20025064A patent/FI115904B/fi not_active IP Right Cessation
-
2003
- 2003-01-24 DK DK03700327T patent/DK1583719T3/da active
- 2003-01-24 US US10/540,207 patent/US8211290B2/en not_active Expired - Fee Related
- 2003-01-24 DE DE60323400T patent/DE60323400D1/de not_active Expired - Lifetime
- 2003-01-24 PT PT03700327T patent/PT1583719E/pt unknown
- 2003-01-24 CA CA2510638A patent/CA2510638C/en not_active Expired - Lifetime
- 2003-01-24 WO PCT/FI2003/000059 patent/WO2003062152A1/en active IP Right Grant
- 2003-01-24 ES ES03700327T patent/ES2312747T3/es not_active Expired - Lifetime
- 2003-01-24 AT AT03700327T patent/ATE407099T1/de not_active IP Right Cessation
- 2003-01-24 EP EP03700327A patent/EP1583719B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1583719B1 (en) | 2008-09-03 |
CA2510638C (en) | 2011-04-12 |
ES2312747T3 (es) | 2009-03-01 |
WO2003062152A1 (en) | 2003-07-31 |
CA2510638A1 (en) | 2003-07-31 |
FI20025064A (fi) | 2003-07-26 |
FI20025064A0 (fi) | 2002-12-18 |
ATE407099T1 (de) | 2008-09-15 |
FI115904B (fi) | 2005-08-15 |
DK1583719T3 (da) | 2009-01-12 |
US8211290B2 (en) | 2012-07-03 |
EP1583719A1 (en) | 2005-10-12 |
DE60323400D1 (de) | 2008-10-16 |
US20070029201A1 (en) | 2007-02-08 |
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