PT77348B - Electrolytic water sterilization system - Google Patents
Electrolytic water sterilization system Download PDFInfo
- Publication number
- PT77348B PT77348B PT77348A PT7734883A PT77348B PT 77348 B PT77348 B PT 77348B PT 77348 A PT77348 A PT 77348A PT 7734883 A PT7734883 A PT 7734883A PT 77348 B PT77348 B PT 77348B
- Authority
- PT
- Portugal
- Prior art keywords
- cell
- water
- electrodes
- electrolytic
- silvering
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 21
- 230000003647 oxidation Effects 0.000 claims abstract description 28
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 18
- 229910052709 silver Inorganic materials 0.000 claims description 21
- 239000004332 silver Substances 0.000 claims description 21
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N activated carbon Substances [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- -1 silver ions Chemical class 0.000 claims description 5
- 230000016615 flocculation Effects 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 claims description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 150000004692 metal hydroxides Chemical class 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 150000003568 thioethers Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 241000238366 Cephalopoda Species 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- C02F1/4606—Treatment of water, waste water, or sewage by electrochemical methods for producing oligodynamic substances to disinfect the 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
- 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
- C02F1/001—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
- C02F1/467—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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F2201/46145—Fluid flow
-
- 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
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/454,499 US4451341A (en) | 1982-12-29 | 1982-12-29 | Electrolytic water sterilization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT77348A PT77348A (en) | 1983-10-01 |
| PT77348B true PT77348B (en) | 1986-03-11 |
Family
ID=23804858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT77348A PT77348B (en) | 1982-12-29 | 1983-09-16 | Electrolytic water sterilization system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4451341A (en:Method) |
| EP (1) | EP0114364B1 (en:Method) |
| AT (1) | ATE27442T1 (en:Method) |
| DE (2) | DE3371775D1 (en:Method) |
| ES (1) | ES8502408A1 (en:Method) |
| IN (1) | IN162662B (en:Method) |
| PT (1) | PT77348B (en:Method) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61192388A (ja) * | 1985-02-20 | 1986-08-26 | Hitachi Ltd | ミネラル浄水器 |
| GB2182029B (en) * | 1985-10-01 | 1990-05-09 | Thomas Richard Swift | Water recirculating systems |
| US4710282A (en) * | 1986-08-08 | 1987-12-01 | Maryan Chak | Device for siliverizing running water |
| US5062940A (en) * | 1988-03-02 | 1991-11-05 | Water Regeneration Systems, Inc. | Electrolytic liquid purification apparatus |
| US4874496A (en) * | 1989-01-06 | 1989-10-17 | Maryan Chak | Device for silverizing drinking water |
| JP2539077B2 (ja) * | 1990-04-20 | 1996-10-02 | 日本電装株式会社 | 浄水器 |
| US5324398A (en) * | 1992-06-19 | 1994-06-28 | Water Regeneration Systems, Inc. | Capacitive discharge control circuit for use with electrolytic fluid treatment systems |
| US5326446A (en) * | 1992-07-27 | 1994-07-05 | Larry Binger | Treatment of water with static and radio frequency electromagnetic fields |
| GB2305439B (en) * | 1995-09-19 | 1997-12-24 | Roseland Hydrology Ltd | Water sterilisation system and method |
| 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 |
| US6267933B1 (en) | 1997-06-19 | 2001-07-31 | Howard Thomason | Methods of preparing and using electrostatically treated fluids |
| US6974561B1 (en) | 1997-06-19 | 2005-12-13 | Howard Thomason | Methods of preparing and using electrostatically treated fluids |
| US6405491B1 (en) | 1999-04-22 | 2002-06-18 | Hill-Rom Services, Inc. | Modular patient room |
| US7174678B2 (en) | 1999-04-22 | 2007-02-13 | Hill-Rom Services, Inc. | Modular patient room |
| US6296756B1 (en) | 1999-09-09 | 2001-10-02 | H20 Technologies, Ltd. | Hand portable water purification system |
| US20020168418A1 (en) * | 2000-08-04 | 2002-11-14 | H20 Technologies, Ltd. | Method and apparatus for treating water for use in improving the intestinal flora of livestock and poultry |
| US6358395B1 (en) | 2000-08-11 | 2002-03-19 | H20 Technologies Ltd. | Under the counter water treatment system |
| US7238278B2 (en) * | 2001-10-26 | 2007-07-03 | Zodiac Pool Care, Inc. | Apparatus for purifying water |
| US6761827B2 (en) | 2001-10-26 | 2004-07-13 | Zodiac Pool Care, Inc. | Method and apparatus for purifying water |
| AU2003901279A0 (en) * | 2003-03-19 | 2003-04-03 | Healey, Arthur Stephen | Water purification system |
| US6936097B2 (en) * | 2003-04-16 | 2005-08-30 | Cabot Corporation | Modified organic colorants and dispersions, and methods for their preparation |
| US6982040B2 (en) * | 2003-04-16 | 2006-01-03 | Zodiac Pool Care, Inc. | Method and apparatus for purifying water |
| USD496984S1 (en) | 2003-04-18 | 2004-10-05 | Zodiac Pool Care, Inc. | Water purifier |
| USD503770S1 (en) | 2003-04-25 | 2005-04-05 | Zodiac Pool Care, Inc. | Water purifier |
| JP2005087712A (ja) * | 2003-08-08 | 2005-04-07 | Sharp Corp | 給水装置、給水方法、給水装置を備えた撒水装置、および給水装置を備えた洗濯機 |
| DE102004027248A1 (de) * | 2004-06-03 | 2005-12-22 | Kurt Wiederkehr | Verfahren und Vorrichtung zum Behandeln von Wasser |
| US7211176B2 (en) * | 2004-11-02 | 2007-05-01 | Zodiac Pool Care, Inc. | Replaceable chlorinator electrode assembly |
| US7122115B2 (en) * | 2005-03-12 | 2006-10-17 | John V. Kraft | Method and system for controlling water system fouling |
| US20160031728A1 (en) * | 2007-07-12 | 2016-02-04 | Sven Mierswa | Reducing waterborne bacteria and viruses by a controlled electric field |
| RU2602110C2 (ru) * | 2011-01-14 | 2016-11-10 | Вэт Траст | Способ и устройство для очистки воды |
| US20230116087A1 (en) | 2020-03-06 | 2023-04-13 | Fabio And Markus Colloid Engineering Gmbh | Device and method for treating a flow of water |
| WO2021175698A1 (de) | 2020-03-06 | 2021-09-10 | Fabio And Markus Colloid Engineering Gmbh | Steuervorrichtung und verfahren zum ansteuern von elektroden mindestens einer elektrolyseeinrichtung für die elektrochemische herstellung von nanoteilchen |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA714038A (en) * | 1965-07-20 | G. Green William | Water treatment method and apparatus | |
| US2046467A (en) * | 1931-01-29 | 1936-07-07 | Katadyn Inc | Sterilization of liquids by means of oligodynamy |
| FR1230728A (fr) * | 1959-06-16 | 1960-09-19 | Procédé et dispositif pour la préparation d'eau potable à partir d'eau brute insalubre | |
| US3135674A (en) * | 1960-06-06 | 1964-06-02 | Electric Storage Battery Co | Method and apparatus for the purification of water |
| US3528905A (en) * | 1968-03-22 | 1970-09-15 | Ethel C Fornes | Electrolytic sterilization |
| US3936364A (en) * | 1973-02-20 | 1976-02-03 | Middle Sidney A | Apparatus and method for treatment of water oligodynamically |
| US4098660A (en) * | 1973-06-09 | 1978-07-04 | Sachs Systemtechnik Gmbh | Method of purifying water |
| DE2329628A1 (de) * | 1973-06-09 | 1975-01-23 | Sachs Systemtechnik Gmbh | Verfahren und einrichtung zur entkeimung von fluessigkeiten durch anodische oxydation mit einer silberanode |
| US3966571A (en) * | 1974-04-24 | 1976-06-29 | General Motors Corporation | Method of operating a dynamically packed bed electrode electrochemical cell system |
| DE2430848C2 (de) * | 1974-06-27 | 1986-02-27 | Levrini, Valter, Castellarano | Verfahren zur chemischen Reinigung von Abwässern |
| DE2442078A1 (de) * | 1974-09-03 | 1976-03-18 | Sachs Systemtechnik Gmbh | Verfahren und vorrichtung zur entkeimung und entgiftung von fluessigkeiten mittels anodischer oxydation unter zusatz von silber |
| DE2536628A1 (de) * | 1975-08-16 | 1977-02-24 | Ags Ausruestungsgesellschaft F | Verfahren zur aufbereitung von abwaessern |
-
1982
- 1982-12-29 US US06/454,499 patent/US4451341A/en not_active Expired - Fee Related
-
1983
- 1983-09-16 PT PT77348A patent/PT77348B/pt unknown
- 1983-11-29 ES ES527618A patent/ES8502408A1/es not_active Expired
- 1983-12-07 IN IN1501/CAL/83A patent/IN162662B/en unknown
- 1983-12-21 EP EP83112918A patent/EP0114364B1/en not_active Expired
- 1983-12-21 DE DE8383112918T patent/DE3371775D1/de not_active Expired
- 1983-12-21 AT AT83112918T patent/ATE27442T1/de not_active IP Right Cessation
- 1983-12-21 DE DE198383112918T patent/DE114364T1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES527618A0 (es) | 1985-01-01 |
| ES8502408A1 (es) | 1985-01-01 |
| IN162662B (en:Method) | 1988-06-25 |
| ATE27442T1 (de) | 1987-06-15 |
| EP0114364A1 (en) | 1984-08-01 |
| DE114364T1 (de) | 1984-12-20 |
| EP0114364B1 (en) | 1987-05-27 |
| PT77348A (en) | 1983-10-01 |
| DE3371775D1 (en) | 1987-07-02 |
| US4451341A (en) | 1984-05-29 |
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