CA1149329A - Apparatus for electrochemical purification of contaminated liquids - Google Patents
Apparatus for electrochemical purification of contaminated liquidsInfo
- Publication number
- CA1149329A CA1149329A CA000359424A CA359424A CA1149329A CA 1149329 A CA1149329 A CA 1149329A CA 000359424 A CA000359424 A CA 000359424A CA 359424 A CA359424 A CA 359424A CA 1149329 A CA1149329 A CA 1149329A
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- liquid
- electrocoagulation
- settling chamber
- opening
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 79
- 238000000746 purification Methods 0.000 title claims abstract description 22
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 45
- 239000003792 electrolyte Substances 0.000 claims abstract description 16
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000010802 sludge Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 239000000356 contaminant Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000004094 surface-active agent Substances 0.000 abstract description 3
- 239000005416 organic matter Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 8
- 229910000000 metal hydroxide Inorganic materials 0.000 description 8
- 150000004692 metal hydroxides Chemical class 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000701 coagulant Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229940024545 aluminum hydroxide Drugs 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100124609 Caenorhabditis elegans zyg-12 gene Proteins 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 101100130497 Drosophila melanogaster Mical gene Proteins 0.000 description 1
- 241001527806 Iti Species 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 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
- 235000010210 aluminium Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- -1 greases Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/465—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
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 |
|---|---|---|---|
| US06/184,424 US4349431A (en) | 1980-09-05 | 1980-09-05 | Apparatus for electrochemical purification of contaminated liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1149329A true CA1149329A (en) | 1983-07-05 |
Family
ID=22676808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000359424A Expired CA1149329A (en) | 1980-09-05 | 1980-09-02 | Apparatus for electrochemical purification of contaminated liquids |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4349431A (enExample) |
| JP (1) | JPS5850558B2 (enExample) |
| CA (1) | CA1149329A (enExample) |
| CH (1) | CH646404A5 (enExample) |
| DE (1) | DE3031773C2 (enExample) |
| FR (1) | FR2489805A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1535839A1 (ru) * | 1982-09-07 | 1990-01-15 | Ленинградский технологический институт холодильной промышленности | Устройство дл очистки судовых сточных вод |
| FI853855A0 (fi) * | 1984-03-14 | 1985-10-04 | Kh Motorostroitel Z Serp Molot | Elektrisk koagulator. |
| DE3569126D1 (en) * | 1984-08-11 | 1989-05-03 | Edgar Renzler | Process for the regeneration of cleaning and degreasing baths and device for application of the process |
| EP0187720A3 (en) * | 1985-01-10 | 1987-12-09 | Showakoki Co., Ltd. | Method and apparatus for removing impurities from liquids |
| DE3867327D1 (de) * | 1987-06-18 | 1992-02-13 | Andco Environmental Processes | Verfahren zum entfernen von organischen farbstoffen und schwermetallen aus abwaessern. |
| DE4443297C1 (de) * | 1994-12-06 | 1996-03-07 | Hdw Nobiskrug Gmbh | Vorrichtung zur Spaltung von Öl-in-Wasser-Emulsionen mittels Elektrokoagulation |
| 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 |
| US7682492B2 (en) * | 2003-04-02 | 2010-03-23 | New Earth Systems, Inc. | Electrocoagulation system |
| US7632410B2 (en) * | 2003-08-21 | 2009-12-15 | Christopher Heiss | Universal water purification system |
| US8119008B2 (en) * | 2006-07-10 | 2012-02-21 | Christopher Heiss | Fluid purification methods and devices |
| WO2009009465A1 (en) * | 2007-07-06 | 2009-01-15 | Christopher William Heiss | Electrocoagulation reactor and water treatment system and method |
| US20150034558A1 (en) * | 2007-08-01 | 2015-02-05 | Triwatech, Llc | Three phase elctrocoagulation effluent treatment apparatus and methods |
| 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 |
| 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 |
| BRPI0924285B1 (pt) | 2009-02-24 | 2019-04-24 | Boydel Wastewater Technologies Inc. | Aparelho e método para tratar água contaminada |
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL60084C (enExample) * | 1942-12-02 | |||
| DE1222020B (de) * | 1956-07-31 | 1966-08-04 | Petrolite Corp | Vorrichtung zur elektrischen Trennung von Wasser-in-OEl-Emulsionen |
| US3505188A (en) * | 1965-06-18 | 1970-04-07 | Fairbanks Morse Inc | Electrolytic flotation method and apparatus |
| JPS4897362A (enExample) * | 1972-03-22 | 1973-12-12 | ||
| AT333674B (de) * | 1975-02-18 | 1976-12-10 | Voest Ag | Verfahren und vorrichtung zum reinigen von abwassern durch elektrolyse |
| NL7509342A (nl) * | 1975-08-06 | 1977-02-08 | Stamicarbon | Werkwijze en inrichting voor het reinigen van afvalwater door middel van elektroflotatie. |
| DE2617996A1 (de) * | 1976-04-24 | 1977-10-27 | Krugmann Citex Masch Alfred | Verfahren und vorrichtung zur abtrennung von fremdstoffen aus verunreinigtem wasser |
| SU644738A1 (ru) * | 1977-08-23 | 1979-01-30 | Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот" | Аппарат дл электрохимической очистки сточных вод |
| SE429449B (sv) * | 1978-07-18 | 1983-09-05 | Chlorine Eng Corp Ltd | Elektrolyscell for elektrolys av havsvatten |
-
1980
- 1980-08-22 DE DE3031773A patent/DE3031773C2/de not_active Expired
- 1980-08-22 CH CH634580A patent/CH646404A5/de not_active IP Right Cessation
- 1980-09-02 CA CA000359424A patent/CA1149329A/en not_active Expired
- 1980-09-04 JP JP55122926A patent/JPS5850558B2/ja not_active Expired
- 1980-09-05 US US06/184,424 patent/US4349431A/en not_active Expired - Lifetime
- 1980-09-08 FR FR8019373A patent/FR2489805A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH646404A5 (en) | 1984-11-30 |
| DE3031773C2 (de) | 1983-06-30 |
| JPS5850558B2 (ja) | 1983-11-11 |
| US4349431A (en) | 1982-09-14 |
| FR2489805A1 (fr) | 1982-03-12 |
| FR2489805B1 (enExample) | 1985-04-26 |
| DE3031773A1 (de) | 1982-02-25 |
| JPS5750591A (en) | 1982-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1149329A (en) | Apparatus for electrochemical purification of contaminated liquids | |
| US4071447A (en) | Dewatering of wastewater treatment wastes | |
| JPS5850556B2 (ja) | 汚染液体の電気化学的精製装置 | |
| US3756933A (en) | Method of purifying sewage efluent and apparatus therefor | |
| US20020162801A1 (en) | Method and apparatus for clarification of water | |
| CA1084868A (en) | Water waste treatment with periodic current reversal in production of microbubbles | |
| KR100310272B1 (ko) | 전기화학적 폐수 처리 장치 | |
| CA1157422A (en) | Electrochemical purification of heated contaminated liquid using cooled electrolyte and soluble electrode | |
| KR101221565B1 (ko) | 전기응집을 이용한 폐수처리장치 | |
| KR100319022B1 (ko) | 전해부상법을이용한폐수처리장치 | |
| CA1158599A (en) | Apparatus for electrochemical purification of contaminated liquids | |
| US20030057107A1 (en) | Wastewater treatment method and apparatus | |
| RU2043308C1 (ru) | Способ электрохимической очистки питьевой воды | |
| US4414091A (en) | Apparatus for electrochemical purification of contaminated liquids | |
| US4349430A (en) | Apparatus for electrochemical purification of contaminated liquids | |
| JPS61502038A (ja) | 汚濁液電気化学的浄化装置 | |
| RU2099290C1 (ru) | Способ очистки сточных вод нефтехимических и нефтеперерабатывающих производств от растворенных фенолов и нефтепродуктов | |
| JP2010137151A (ja) | 電解装置及び水処理システム | |
| JPH105766A (ja) | 電解処理による汚濁水浄化装置 | |
| Il'in et al. | Purification of highly concentrated industrial sewage from the porcelain and faience industry by the electric flotation method | |
| RU2087423C1 (ru) | Способ очистки водных потоков | |
| CA1143331A (en) | Apparatus for electrochemical purification of contaminated liquids | |
| Shin et al. | Performance assessment of a combined system using a biological aerated filter and electro-coagulation for advanced wastewater treatment | |
| WO2022235249A1 (en) | A method for purifying a contaminated water | |
| RU2094384C1 (ru) | Электрохимический способ очистки белковосодержащих жидких сред и устройство для его осуществления |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |