CA2183062A1 - Generateur electrocatalytique d'oxygene dissous pour le traitement de l'eau - Google Patents
Generateur electrocatalytique d'oxygene dissous pour le traitement de l'eauInfo
- Publication number
- CA2183062A1 CA2183062A1 CA 2183062 CA2183062A CA2183062A1 CA 2183062 A1 CA2183062 A1 CA 2183062A1 CA 2183062 CA2183062 CA 2183062 CA 2183062 A CA2183062 A CA 2183062A CA 2183062 A1 CA2183062 A1 CA 2183062A1
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- water
- plates
- enclosure
- housing
- 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.)
- Abandoned
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 238
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000001301 oxygen Substances 0.000 title claims abstract description 122
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 122
- 238000012545 processing Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 43
- 239000000356 contaminant Substances 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 230000001965 increasing effect Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims description 3
- 229910000457 iridium oxide Inorganic materials 0.000 claims description 3
- 229910000487 osmium oxide Inorganic materials 0.000 claims description 3
- JIWAALDUIFCBLV-UHFFFAOYSA-N oxoosmium Chemical compound [Os]=O JIWAALDUIFCBLV-UHFFFAOYSA-N 0.000 claims description 3
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 claims description 3
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical compound [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910003445 palladium oxide Inorganic materials 0.000 claims description 3
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 claims description 3
- 229910003446 platinum oxide Inorganic materials 0.000 claims description 3
- 229910003450 rhodium oxide Inorganic materials 0.000 claims description 3
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 3
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 29
- 230000008569 process Effects 0.000 description 24
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 241000251468 Actinopterygii Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 238000011109 contamination Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241001137251 Corvidae Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- QVGXLLKOCUKJST-BJUDXGSMSA-N oxygen-15 atom Chemical compound [15O] QVGXLLKOCUKJST-BJUDXGSMSA-N 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 235000015108 pies Nutrition 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000013316 zoning 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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
-
- 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
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- 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
- C02F2001/46128—Bipolar 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
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
- C02F2001/46142—Catalytic coating
-
- 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
- C02F2101/30—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
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
-
- 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
- C02F2201/4612—Controlling or monitoring
- C02F2201/4615—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/022—Laminar
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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)
Abstract
L'invention concerne un appareil (20), comportant un boîtier (22), une première électrode (24), une seconde électrode (26) un élément de fixation (28) et un élément d'alimentation électrique (30). Elle concerne également des procédés de traitement des liquides par production électrolytique d'oxygène dissous dans l'eau et par purification électrolytique de l'eau et/ou par extraction électrolytique des contaminants de l'eau.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19512194A | 1994-02-10 | 1994-02-10 | |
| US08/195,121 | 1994-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2183062A1 true CA2183062A1 (fr) | 1995-08-17 |
Family
ID=22720139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2183062 Abandoned CA2183062A1 (fr) | 1994-02-10 | 1995-02-08 | Generateur electrocatalytique d'oxygene dissous pour le traitement de l'eau |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0743924A4 (fr) |
| AU (1) | AU1874495A (fr) |
| CA (1) | CA2183062A1 (fr) |
| WO (1) | WO1995021795A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3507002A4 (fr) * | 2016-09-02 | 2020-01-22 | Bioionix, Inc. | Configuration pour traitement électrochimique de l'eau |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19634208C2 (de) * | 1996-08-25 | 1998-10-29 | Genova Deutschland Gmbh & Co K | Verfahren zur Aufbereitung von kommunalen Abwässern |
| US5728287A (en) * | 1996-10-31 | 1998-03-17 | H2 O Technologies, Ltd. | Method and apparatus for generating oxygenated water |
| US6171469B1 (en) * | 1996-10-31 | 2001-01-09 | H2O Technologies, Ltd. | Method and apparatus for increasing the oxygen content of water |
| US5911870A (en) * | 1997-04-11 | 1999-06-15 | H20 Technologies, Ltd. | Housing and method that provide extended resident time for dissolving generated oxygen into water |
| US6296756B1 (en) | 1999-09-09 | 2001-10-02 | H20 Technologies, Ltd. | Hand portable water purification system |
| DE19951461A1 (de) * | 1999-10-26 | 2001-11-15 | Wolfgang Strele | Vorrichtung und Verfahren zum Entkeimen Wasser führender Anlagen |
| US6332972B1 (en) | 1999-12-17 | 2001-12-25 | H20 Technologies, Ltd. | Decontamination method and system, such as an in-situ groundwater decontamination system, producing dissolved oxygen and reactive initiators |
| US6391184B1 (en) * | 1999-12-17 | 2002-05-21 | H2O Technologies, Ltd. | Decontamination method and system, such as an in-situ groundwater decontamination system, producing dissolved oxygen and reactive initiators |
| US6358395B1 (en) | 2000-08-11 | 2002-03-19 | H20 Technologies Ltd. | Under the counter water treatment system |
| US6908541B2 (en) * | 2001-10-24 | 2005-06-21 | Maxim Technologies, Inc. | Electrolytic catalytic oxidation system |
| US6758959B2 (en) * | 2002-02-12 | 2004-07-06 | Jerry Kellgren | Method and apparatus for oxygenating ground water |
| USRE47092E1 (en) | 2002-02-22 | 2018-10-23 | Oxygenator Water Technologies, Inc. | Flow-through oxygenator |
| US7396441B2 (en) | 2002-02-22 | 2008-07-08 | Aqua Innovations, Inc. | Flow-through oxygenator |
| FR2851560B1 (fr) * | 2003-02-24 | 2006-08-11 | Europ De Traitement Des Eaux S | Procede et dispositif de desinfection electrochimique des eaux |
| FR2909370B1 (fr) * | 2006-12-01 | 2010-11-12 | Faf | Cellule de desinfection electrochimique des eaux |
| US8157972B2 (en) | 2008-01-31 | 2012-04-17 | Oxygenator Water Technologies, Inc. | Apparatus and method for improved electrolytic water treatment process |
| US8017087B1 (en) | 2008-09-18 | 2011-09-13 | Oxygreen Corporation | Device for oxygenating ground water |
| ES1069094Y (es) * | 2008-10-23 | 2009-05-01 | Benito Jose Felix Duffau | Equipo para el tratamiento de aguas por activacion electroquimica empleando la tecnica de la electrolisis del agua |
| US9163320B2 (en) | 2013-03-15 | 2015-10-20 | Tennant Company | Electrolytic cell having a transition duct outlet |
| CN106422992A (zh) * | 2016-08-22 | 2017-02-22 | 江苏金点环保科技有限公司 | 一种新型的光电联合催化装置 |
| US11713261B2 (en) * | 2017-04-14 | 2023-08-01 | Evoqua Water Technologies Llc | Flow features for self-cleaning concentric tubular electrochemical cells |
| US11260338B2 (en) | 2018-08-09 | 2022-03-01 | O2 Air-Sea, Llc | Oxygen generation device |
| CN111439812B (zh) * | 2020-06-17 | 2020-09-08 | 山东龙安泰环保科技有限公司 | 一种具有电极间距调控功能的电化学水处理装置 |
| US11820682B2 (en) | 2020-09-28 | 2023-11-21 | Tom Lewis, III | Systems and methods for producing saturated oxygen water |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864750A (en) * | 1953-12-01 | 1958-12-16 | Sta Lit Lighter Company | Method and apparatus for water treatment |
| FR1502793A (fr) * | 1966-09-14 | 1967-11-24 | Krebs & Cie Paris | Procédé de fabrication électrolytique des chlorates alcalins et notamment du chlorate de sodium |
| US3563879A (en) * | 1967-03-08 | 1971-02-16 | Joseph M Richards | Electrolytic chlorine generator |
| US3654119A (en) * | 1970-10-12 | 1972-04-04 | White Water Int Ltd | Oligodynamic treatment of liquids |
| US3941677A (en) * | 1974-06-27 | 1976-03-02 | Carrier Corporation | Electrolytic regeneration cell |
| JPS5268872A (en) * | 1975-12-05 | 1977-06-08 | Hitachi Cable Ltd | Electrolytic cell for generating apparatus of electrolyzed sodium hypo chlorite |
| JPS55104489A (en) * | 1979-02-02 | 1980-08-09 | Mitsubishi Heavy Ind Ltd | Electrode apparatus |
| US4572775A (en) * | 1982-02-05 | 1986-02-25 | Paniagua Juan G | Apparatus for sterilizing fluids |
| US4525272A (en) * | 1984-02-21 | 1985-06-25 | Swimaid, Inc. | Electrochemical ionization system for purifying water |
| US4936979A (en) * | 1987-11-27 | 1990-06-26 | Brown Leonard L | Swimming pool bacteria and algae control system and method |
| US4917782A (en) * | 1988-03-02 | 1990-04-17 | Advanced Water Systems, Inc. | Electrolytic liquid purification process and apparatus |
| US4915846A (en) * | 1988-05-23 | 1990-04-10 | Clean Water Technologies, Inc. | Water clarification |
| JP2711382B2 (ja) * | 1992-06-30 | 1998-02-10 | 株式会社ワールドテック | 水の電解消毒方法 |
-
1995
- 1995-02-08 EP EP95910972A patent/EP0743924A4/fr not_active Withdrawn
- 1995-02-08 WO PCT/US1995/001730 patent/WO1995021795A1/fr not_active Ceased
- 1995-02-08 CA CA 2183062 patent/CA2183062A1/fr not_active Abandoned
- 1995-02-08 AU AU18744/95A patent/AU1874495A/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3507002A4 (fr) * | 2016-09-02 | 2020-01-22 | Bioionix, Inc. | Configuration pour traitement électrochimique de l'eau |
| US10745300B2 (en) | 2016-09-02 | 2020-08-18 | Bioionix, Inc. | Configuration for electrochemical water treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1874495A (en) | 1995-08-29 |
| EP0743924A4 (fr) | 1997-03-26 |
| WO1995021795A1 (fr) | 1995-08-17 |
| EP0743924A1 (fr) | 1996-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2183062A1 (fr) | Generateur electrocatalytique d'oxygene dissous pour le traitement de l'eau | |
| US5785864A (en) | Apparatus for the purification of water and method therefor | |
| US8460520B2 (en) | Electrochemical system and method for the treatment of water and wastewater | |
| US8845906B2 (en) | Process for single system electrocoagulation, magnetic, cavitation and flocculation (EMC/F) treatment of water and wastewater | |
| US4298467A (en) | Water treatment system | |
| EP2089324B1 (fr) | Procédé et appareil de traitement d'eau de ballast | |
| KR101310673B1 (ko) | 해수 및 선박의 밸러스트수의 소독 장치 및 그 방법 | |
| DE69522356T2 (de) | Vorrichtung und Verfahren zur Reinigung von Wasser | |
| US20070114186A1 (en) | Method of aerating water to promote oxidation of an iodine-related species | |
| US20150122741A1 (en) | Systems and methods for treating wastewater | |
| US8454837B2 (en) | Systems and methods for generation of low zeta potential mineral crystals to enhance quality of liquid solutions | |
| SK7622000A3 (en) | Waste water treatment method and apparatus | |
| US20120055871A1 (en) | Electrolysis Method, and method and Plant for the Pretreatment of Raw Water | |
| US20140116942A1 (en) | Air flotation and electrocoagulation system | |
| US6126842A (en) | Low-concentration ozone waste water treatment | |
| WO2014165998A1 (fr) | Traitement d'un flux de déchets par l'intermédiaire de la production et de l'utilisation de gaz oxhydrique | |
| US6716340B2 (en) | Water treatment system | |
| US20090026147A1 (en) | Oxidation process | |
| US20130105376A1 (en) | Treatment of a waste stream through production and utilization of oxyhydrogen gas | |
| US20250034005A1 (en) | Contaminant transformation and stabilization system | |
| JPS61204085A (ja) | 銅イオン溶出装置 | |
| KR100481699B1 (ko) | 수처리용 전기장 반응장치 | |
| CN104936906B (zh) | 对水进行电化学消毒的方法 | |
| Borup et al. | Upgrading wastewater lagoon effluents with the UV/sedimentation process | |
| AU2012203894B2 (en) | Ballast water treatment methods and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |