CA2655437C - Device for the electrochemical purification of water - Google Patents
Device for the electrochemical purification of water Download PDFInfo
- Publication number
- CA2655437C CA2655437C CA2655437A CA2655437A CA2655437C CA 2655437 C CA2655437 C CA 2655437C CA 2655437 A CA2655437 A CA 2655437A CA 2655437 A CA2655437 A CA 2655437A CA 2655437 C CA2655437 C CA 2655437C
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- electrolysis device
- purification
- cathode
- membrane
- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 30
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 38
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 239000003014 ion exchange membrane Substances 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 210000004027 cell Anatomy 0.000 claims description 42
- 238000012856 packing Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000003643 water by type Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- -1 hydroxide ions Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000005385 peroxodisulfate group Chemical group 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 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
-
- 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
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- 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
-
- 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
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- 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
-
- 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
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- 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
- C02F2201/4618—Supplying or removing reactants or electrolyte
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006028168.3 | 2006-06-16 | ||
| DE102006028168A DE102006028168A1 (de) | 2006-06-16 | 2006-06-16 | Vorrichtung zur elektrochemischen Wasseraufbereitung |
| PCT/EP2007/004345 WO2007144055A1 (de) | 2006-06-16 | 2007-05-16 | Vorrichtung zur elektrochemischen wasseraufbereitung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2655437A1 CA2655437A1 (en) | 2007-12-21 |
| CA2655437C true CA2655437C (en) | 2014-09-23 |
Family
ID=38326275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2655437A Expired - Fee Related CA2655437C (en) | 2006-06-16 | 2007-05-16 | Device for the electrochemical purification of water |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8444833B2 (enExample) |
| EP (1) | EP2029492B1 (enExample) |
| JP (1) | JP5069292B2 (enExample) |
| KR (1) | KR101398341B1 (enExample) |
| CN (1) | CN101472846B (enExample) |
| BR (1) | BRPI0713279B1 (enExample) |
| CA (1) | CA2655437C (enExample) |
| DE (1) | DE102006028168A1 (enExample) |
| PL (1) | PL2029492T3 (enExample) |
| RU (1) | RU2440302C2 (enExample) |
| WO (1) | WO2007144055A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101300482B1 (ko) * | 2010-03-31 | 2013-09-02 | 순천대학교 산학협력단 | 매개 금속이온 및 환원제를 사용한 대기오염물질 처리 시스템 및 그 처리 방법 |
| MX2015003700A (es) * | 2012-09-21 | 2015-10-30 | Reoxcyn Discoveries Group Inc | Celda para electrolizar un liquido. |
| DE102015118352A1 (de) * | 2015-10-27 | 2017-04-27 | Thyssenkrupp Uhde Chlorine Engineers Gmbh | Elektrolyseur zur elektrochemischen Wasseraufbereitung |
| CN106145275A (zh) * | 2016-06-30 | 2016-11-23 | 浙江科源环境科技有限公司 | 一种密闭式活塞流电催化装置及废水处理方法 |
| RU175909U1 (ru) * | 2016-10-31 | 2017-12-22 | Алексей Сергеевич Горшков | Индивидуально-переносное устройство для электрохимической очистки питьевой воды |
| EP3357868B1 (en) | 2017-02-07 | 2025-03-26 | Bwt Aktiengesellschaft | Water softening device and method to operate a water softening device |
| DE102017217361A1 (de) | 2017-09-29 | 2019-04-04 | Thyssenkrupp Uhde Chlorine Engineers Gmbh | Elektrolysevorrichtung |
| RU2769530C2 (ru) * | 2020-03-03 | 2022-04-01 | Сергей Викторович Ивченко | Проточный электролизер и способ получения активированной воды в нем |
| WO2023018439A1 (en) | 2021-08-09 | 2023-02-16 | Verdagy, Inc. | Electrochemical cell with gap between electrode and membrane, and methods to use and manufacture thereof |
| CN118993253A (zh) * | 2024-08-15 | 2024-11-22 | 大连海事大学 | 一种电化学膜反应器及其在酸性废水中的应用 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3976550A (en) * | 1971-09-22 | 1976-08-24 | Oronzio De Nora Implanti Elettrochimici S.P.A. | Horizontal, planar, bipolar diaphragm cells |
| US3823081A (en) * | 1972-12-18 | 1974-07-09 | Kettering Scient Res Inc | Acid mine water treatment process |
| US4149952A (en) * | 1975-04-15 | 1979-04-17 | Asahi Glass Co. Ltd. | Electrolytic cell |
| JPS51119681A (en) * | 1975-04-15 | 1976-10-20 | Asahi Glass Co Ltd | A cell frame for an electrolizer |
| US4065376A (en) * | 1976-05-04 | 1977-12-27 | Diamond Shamrock Corporation | Electrolytic cell |
| US4056458A (en) * | 1976-08-26 | 1977-11-01 | Diamond Shamrock Corporation | Monopolar membrane electrolytic cell |
| US4137145A (en) * | 1978-01-03 | 1979-01-30 | Hooker Chemicals & Plastics Corp. | Separating web for electrolytic apparatuses |
| US4210511A (en) * | 1979-03-08 | 1980-07-01 | Billings Energy Corporation | Electrolyzer apparatus and electrode structure therefor |
| US4233146A (en) * | 1979-03-09 | 1980-11-11 | Allied Chemical Corporation | Cell flow distributors |
| US4244802A (en) * | 1979-06-11 | 1981-01-13 | Diamond Shamrock Corporation | Monopolar membrane cell having metal laminate cell body |
| GB2058409A (en) | 1979-09-07 | 1981-04-08 | Nat Res Dev | Controlling ph or ion concentration of a stream |
| US4295953A (en) * | 1980-01-02 | 1981-10-20 | Chlorine Engineers Corp., Ltd. | Filter press type ion exchange membrane-method electrolysis cell |
| SU939596A1 (ru) * | 1980-07-30 | 1982-06-30 | Специальное Конструкторское Бюро Горнообогатительного Оборудования | Электролизер |
| JPS5743992A (en) * | 1980-08-29 | 1982-03-12 | Asahi Glass Co Ltd | Electrolyzing method for alkali chloride |
| JPS57108278A (en) * | 1980-12-26 | 1982-07-06 | Asahi Glass Co Ltd | Double-electrode filter press type electrolytic cell |
| DE3108255C2 (de) * | 1981-03-05 | 1986-05-07 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Baueinheit für Elektrolysezellen für die alkalische Wasserelektrolyse und Verfahren zur Herstellung derselben |
| US4346150A (en) * | 1981-06-01 | 1982-08-24 | Exxon Research & Engineering Co. | Electrochemical construction |
| DE3373632D1 (en) * | 1982-05-27 | 1987-10-22 | Geesthacht Gkss Forschung | Membrane stack assembly |
| DE3420483A1 (de) * | 1984-06-01 | 1985-12-05 | Hoechst Ag, 6230 Frankfurt | Bipolarer elektrolyseapparat mit gasdiffusionskathode |
| US4588483A (en) * | 1984-07-02 | 1986-05-13 | Olin Corporation | High current density cell |
| 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 |
| DE3614005A1 (de) * | 1986-04-25 | 1987-10-29 | Westfael Elekt Werke | Verfahren zur rauchgasentschwefelung |
| BE1004364A3 (fr) * | 1989-08-11 | 1992-11-10 | Solvay | Chassis pour electrolyseur du type filtre-presse et electrolyseur monopolaire du type filtre-presse. |
| JP3094735B2 (ja) * | 1992-12-08 | 2000-10-03 | トーホーテック株式会社 | 電解イオン水の生成装置 |
| JP3213213B2 (ja) * | 1995-09-06 | 2001-10-02 | ホシザキ電機株式会社 | 電解槽 |
| DE19624023B9 (de) | 1996-06-17 | 2009-05-20 | Verein für Kernverfahrenstechnik und Analytik Rossendorf e.V. | Verfahren zur Sanierung saurer, eisenhaltiger Tagebaurestlochgewässer |
| DE19641125A1 (de) * | 1996-10-05 | 1998-04-16 | Krupp Uhde Gmbh | Elektrolyseapparat zur Herstellung von Halogengasen |
| DE19740637A1 (de) | 1997-09-16 | 1999-04-01 | Abb Research Ltd | Durchflußregler |
| US6294073B1 (en) | 1997-10-22 | 2001-09-25 | Chemicoat & Co., Ltd. | Manufacturing method and apparatus of alkaline ionized water |
| JP3145347B2 (ja) * | 1997-10-22 | 2001-03-12 | 株式会社ケミコート | 電解イオン水の製造方法および生成水 |
| US6464945B1 (en) * | 1999-03-11 | 2002-10-15 | Delphi Technologies, Inc. | Non-thermal plasma exhaust NOx reactor |
| JP2000308887A (ja) * | 1999-04-27 | 2000-11-07 | Matsushita Electric Ind Co Ltd | 水浄化装置 |
| WO2001083378A1 (en) * | 2000-04-27 | 2001-11-08 | Nippon Oil Corporation | Method and apparatus for clarification treatment of water |
| JP2004188398A (ja) * | 2002-12-06 | 2004-07-08 | Chemicoat & Co Ltd | 流水式強電解水生成装置 |
| JP2004324190A (ja) * | 2003-04-24 | 2004-11-18 | Shinko Plant Kensetsu Kk | オゾン水を用いた手洗い装置及びオゾン水濃度維持装置 |
| US7309408B2 (en) * | 2003-06-11 | 2007-12-18 | Alfonso Gerardo Benavides | Industrial wastewater treatment and metals recovery apparatus |
| DE202004006303U1 (de) * | 2003-11-26 | 2004-11-04 | Altmeier, Patrik, Dr. | Vorrichtung zur elektrochemischen Behandlung von Solen |
| JP4394942B2 (ja) * | 2003-12-22 | 2010-01-06 | 株式会社Ｉｈｉシバウラ | 電解式オゾナイザ |
| DE102004026447B4 (de) * | 2004-05-29 | 2009-09-10 | Verein für Kernverfahrenstechnik und Analytik Rossendorf e.V. | Verfahren und Vorrichtung zur Abtrennung von Sulfationen aus Wässern und zur Einbringung von Pufferkapazität in Wässer |
| KR200397851Y1 (ko) * | 2005-04-12 | 2005-10-10 | 김상수 | 해수 전해용 전해조 |
-
2006
- 2006-06-16 DE DE102006028168A patent/DE102006028168A1/de not_active Ceased
-
2007
- 2007-05-16 BR BRPI0713279A patent/BRPI0713279B1/pt not_active IP Right Cessation
- 2007-05-16 US US12/308,444 patent/US8444833B2/en not_active Expired - Fee Related
- 2007-05-16 KR KR1020087030002A patent/KR101398341B1/ko not_active Expired - Fee Related
- 2007-05-16 RU RU2009101163/05A patent/RU2440302C2/ru active
- 2007-05-16 PL PL07725261T patent/PL2029492T3/pl unknown
- 2007-05-16 CA CA2655437A patent/CA2655437C/en not_active Expired - Fee Related
- 2007-05-16 JP JP2009514653A patent/JP5069292B2/ja not_active Expired - Fee Related
- 2007-05-16 WO PCT/EP2007/004345 patent/WO2007144055A1/de not_active Ceased
- 2007-05-16 CN CN200780022554XA patent/CN101472846B/zh not_active Expired - Fee Related
- 2007-05-16 EP EP07725261.7A patent/EP2029492B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009539588A (ja) | 2009-11-19 |
| CA2655437A1 (en) | 2007-12-21 |
| EP2029492B1 (de) | 2017-10-18 |
| EP2029492A1 (de) | 2009-03-04 |
| US8444833B2 (en) | 2013-05-21 |
| WO2007144055A1 (de) | 2007-12-21 |
| RU2440302C2 (ru) | 2012-01-20 |
| BRPI0713279B1 (pt) | 2018-09-04 |
| KR20090020599A (ko) | 2009-02-26 |
| KR101398341B1 (ko) | 2014-05-22 |
| JP5069292B2 (ja) | 2012-11-07 |
| RU2009101163A (ru) | 2010-07-27 |
| PL2029492T3 (pl) | 2018-04-30 |
| DE102006028168A1 (de) | 2007-12-20 |
| US20100294653A1 (en) | 2010-11-25 |
| CN101472846A (zh) | 2009-07-01 |
| BRPI0713279A2 (pt) | 2012-02-28 |
| CN101472846B (zh) | 2012-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210517 |