CH646927A5 - Plant for electrochemical purification of waste water - Google Patents
Plant for electrochemical purification of waste water Download PDFInfo
- Publication number
- CH646927A5 CH646927A5 CH497880A CH497880A CH646927A5 CH 646927 A5 CH646927 A5 CH 646927A5 CH 497880 A CH497880 A CH 497880A CH 497880 A CH497880 A CH 497880A CH 646927 A5 CH646927 A5 CH 646927A5
- Authority
- CH
- Switzerland
- Prior art keywords
- electrodes
- arrangement
- chamber
- nozzle
- plant
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 32
- 238000005192 partition Methods 0.000 claims abstract description 21
- 239000003792 electrolyte Substances 0.000 claims abstract description 16
- 239000011810 insulating material Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000003209 petroleum derivative Substances 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- -1 mechanical silt Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 10
- 238000004065 wastewater treatment Methods 0.000 description 10
- 239000000701 coagulant Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 150000004679 hydroxides Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000768714 Anoides Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method 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
- C02F1/463—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
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792786336A SU929581A2 (ru) | 1979-06-27 | 1979-06-27 | Аппарат дл электрохимической очистки загр зненной жидкости |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH646927A5 true CH646927A5 (en) | 1984-12-28 |
Family
ID=20836369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH497880A CH646927A5 (en) | 1979-06-27 | 1980-06-27 | Plant for electrochemical purification of waste water |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4321125A (OSRAM) |
| JP (1) | JPS5850556B2 (OSRAM) |
| CH (1) | CH646927A5 (OSRAM) |
| DE (1) | DE3024272C2 (OSRAM) |
| FR (1) | FR2459782A1 (OSRAM) |
| SU (1) | SU929581A2 (OSRAM) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH651815A5 (en) * | 1980-06-25 | 1985-10-15 | Kh Polt I Im V I Lenina | Apparatus for electrochemical cleaning of effluent |
| CH650417A5 (en) * | 1981-01-12 | 1985-07-31 | Kh Polt I Im V I Lenina | Plant for electrochemical cleaning of waste water |
| DE3270866D1 (en) * | 1981-09-07 | 1986-06-05 | Benno Perren | Method and apparatus for separating matter from polluted water |
| US4693798A (en) * | 1982-09-07 | 1987-09-15 | Niagara Environmental Associates, Inc. | Method of treating contaminant ions in an aqueous medium with electrolytically generated ferrous ions, and apparatus therefor |
| FR2565222B1 (fr) * | 1984-05-30 | 1987-12-31 | Kh Polt I Im V I Lenina | Appareil d'epuration electrochimique d'un liquide pollue |
| JPS62205484A (ja) * | 1986-03-06 | 1987-09-10 | Iwaki Denshi Kk | 画像信号の２値化処理装置 |
| US5328584A (en) * | 1992-06-19 | 1994-07-12 | Water Regeneration Systems, Inc. | Passive circulation in electrolytic fluid treatment systems |
| US5389214A (en) * | 1992-06-19 | 1995-02-14 | Water Regeneration Systems, Inc. | Fluid treatment system employing electrically reconfigurable electrode arrangement |
| US5326439A (en) * | 1993-02-24 | 1994-07-05 | Andco Environmental Processes, Inc. | In-situ chromate reduction and heavy metal immobilization |
| EP0761603A1 (en) * | 1995-08-29 | 1997-03-12 | IMEC vzw | Method and apparatus for waste water treatment after polishing semiconductor wafers |
| JPH09108676A (ja) * | 1995-10-17 | 1997-04-28 | Rimoderingu Touenteiwan:Kk | 水の浄化方法及びその装置 |
| JP2972992B2 (ja) * | 1996-10-24 | 1999-11-08 | 芳一 岡田 | 有機質廃液の曝気槽とその曝気槽を用いた曝気処理装置 |
| US8048279B2 (en) * | 1998-02-27 | 2011-11-01 | Scott Wade Powell | Method and apparatus for electrocoagulation of liquids |
| US7758742B2 (en) * | 1998-02-27 | 2010-07-20 | Scott Wade Powell | Method and apparatus for separation of water from petroleum products in an electrocoagulation process |
| US6139710A (en) * | 1998-02-27 | 2000-10-31 | Powell; Scott Wade | Apparatus for electrocoagulation of liquids |
| US7211185B2 (en) | 1998-02-27 | 2007-05-01 | Scott Wade Powell | Method and apparatus for electrocoagulation of liquids |
| RU2203226C2 (ru) * | 2000-02-25 | 2003-04-27 | Семаков Николай Васильевич | Устройство для электрохимической очистки питьевой воды |
| US20080185293A1 (en) * | 2002-03-27 | 2008-08-07 | Giselher Klose | Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes |
| US7695607B2 (en) * | 2002-03-27 | 2010-04-13 | Ars Usa Llc | Method and apparatus for decontamination of fluid |
| US7691253B2 (en) * | 2002-03-27 | 2010-04-06 | Ars Usa Llc | Method and apparatus for decontamination of fluid |
| US7998225B2 (en) * | 2007-02-22 | 2011-08-16 | Powell Scott W | Methods of purifying biodiesel fuels |
| RU2339583C1 (ru) * | 2007-04-02 | 2008-11-27 | Закрытое акционерное общество "Водолей-М" | Устройство для электрохимической очистки воды |
| US8790517B2 (en) * | 2007-08-01 | 2014-07-29 | Rockwater Resource, LLC | Mobile station and methods for diagnosing and modeling site specific full-scale effluent treatment facility requirements |
| US20150034558A1 (en) * | 2007-08-01 | 2015-02-05 | Triwatech, Llc | Three phase elctrocoagulation effluent treatment apparatus and methods |
| US20090032446A1 (en) * | 2007-08-01 | 2009-02-05 | Triwatech, L.L.C. | Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements |
| US7981301B2 (en) * | 2008-11-21 | 2011-07-19 | Scott W. Powell | Method and apparatus for treatment of contaminated liquid |
| US7981293B2 (en) * | 2008-11-21 | 2011-07-19 | Scott W. Powell | Method and apparatus for treatment of contaminated liquid |
| US8673129B2 (en) * | 2009-12-23 | 2014-03-18 | Cavitation Technologies, Inc. | High-throughput cavitation and electrocoagulation apparatus |
| RU2452690C1 (ru) * | 2011-02-01 | 2012-06-10 | Открытое акционерное общество "Авангард" | Устройство для электрохимической очистки питьевой воды |
| US10745299B2 (en) | 2013-02-22 | 2020-08-18 | NiBru Traka, Inc. | Struvite formation by precipitation of ammonia in electrocoagulation process |
| US10358361B2 (en) | 2013-02-22 | 2019-07-23 | Loren L. Losh | System and method for remediation of wastewater including aerobic and electrocoagulation treatment |
| US9908794B2 (en) * | 2014-06-04 | 2018-03-06 | F&T Water Solutions LLC | Electrocoagulation chamber with atmospheric and pressurized flow regimes |
| RU2633541C1 (ru) * | 2016-05-23 | 2017-10-13 | федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") | Установка для очистки сточных вод |
| US12296349B2 (en) * | 2018-07-13 | 2025-05-13 | University Of Hawaii | Point-of-care electroflotation of dispersed, low tolerance pathogens |
| RU192801U1 (ru) * | 2019-04-16 | 2019-10-01 | Алексей Сергеевич Горшков | Бытовое устройство для электрохимической очистки питьевой воды |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US913827A (en) * | 1908-12-24 | 1909-03-02 | Frederick Y Nichols | Process of purifying water. |
| US1219333A (en) * | 1916-11-15 | 1917-03-13 | John D Kynaston | Water-purifying apparatus. |
| NL79468C (OSRAM) * | 1952-03-13 | |||
| US3385779A (en) * | 1964-12-12 | 1968-05-28 | Daiki Engineering Company Ltd | Electrolytic cell for the production of halogenous oxy-salts |
| GB1162212A (en) * | 1966-04-25 | 1969-08-20 | Const John Brown Ltd | An Electrolytic Method for the Purification of Sewage or like Effluents |
| DE1956156B2 (de) * | 1969-11-07 | 1971-02-18 | Daiki Engineering Company Ltd | Elektrolysezelle zur gewinnung von hypochloriten aus meerwasser |
| FR2108160A1 (en) * | 1970-09-11 | 1972-05-19 | Degremont | Guiding device for floated matter - in flotation sepn appts |
| IT1003156B (it) * | 1973-10-30 | 1976-06-10 | Oronzio De Nora Impianti | Elettrolizzatore per la produzione di composti ossigenati del cloro da soluzioni di cloruri alcalini |
| US4160711A (en) * | 1974-05-24 | 1979-07-10 | Marubishi Yuka Kogyo Kabushiki Kaisha | Assembly of electrodes |
| US4036726A (en) * | 1975-02-07 | 1977-07-19 | Andco Incorporated | Method and apparatus for electrochemical contaminant removal from liquid media |
-
1979
- 1979-06-27 SU SU792786336A patent/SU929581A2/ru active
-
1980
- 1980-06-27 FR FR8014454A patent/FR2459782A1/fr active Granted
- 1980-06-27 DE DE3024272A patent/DE3024272C2/de not_active Expired
- 1980-06-27 JP JP55086727A patent/JPS5850556B2/ja not_active Expired
- 1980-06-27 CH CH497880A patent/CH646927A5/de not_active IP Right Cessation
- 1980-07-09 US US06/167,131 patent/US4321125A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SU929581A2 (ru) | 1982-05-23 |
| JPS5631487A (en) | 1981-03-30 |
| US4321125A (en) | 1982-03-23 |
| DE3024272A1 (de) | 1981-02-12 |
| JPS5850556B2 (ja) | 1983-11-11 |
| FR2459782A1 (fr) | 1981-01-16 |
| DE3024272C2 (de) | 1983-11-03 |
| FR2459782B1 (OSRAM) | 1983-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |