FI72708C - Foerfarande foer elektrokemisk behandling av avfallsvatten. - Google Patents
Foerfarande foer elektrokemisk behandling av avfallsvatten. Download PDFInfo
- Publication number
- FI72708C FI72708C FI831206A FI831206A FI72708C FI 72708 C FI72708 C FI 72708C FI 831206 A FI831206 A FI 831206A FI 831206 A FI831206 A FI 831206A FI 72708 C FI72708 C FI 72708C
- Authority
- FI
- Finland
- Prior art keywords
- electrodes
- effluent
- soluble
- cell
- electrolytic diaphragm
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 29
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000002101 lytic effect Effects 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 14
- 239000002244 precipitate Substances 0.000 description 13
- 238000004065 wastewater treatment Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- -1 Al2 ions Chemical class 0.000 description 1
- 241000243251 Hydra Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- ZTHNOZQGTXKVNZ-UHFFFAOYSA-L dichloroaluminum Chemical compound Cl[Al]Cl ZTHNOZQGTXKVNZ-UHFFFAOYSA-L 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F2301/024—Turbulent
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3414564 | 1982-04-13 | ||
| SU823414564A SU1318535A1 (ru) | 1982-04-13 | 1982-04-13 | Способ электрохимической очистки сточных вод |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI831206A0 FI831206A0 (fi) | 1983-04-11 |
| FI831206L FI831206L (fi) | 1983-10-14 |
| FI72708B FI72708B (fi) | 1987-03-31 |
| FI72708C true FI72708C (fi) | 1987-07-10 |
Family
ID=21003622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI831206A FI72708C (fi) | 1982-04-13 | 1983-04-11 | Foerfarande foer elektrokemisk behandling av avfallsvatten. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS58207989A (enrdf_load_stackoverflow) |
| DE (1) | DE3312744A1 (enrdf_load_stackoverflow) |
| FI (1) | FI72708C (enrdf_load_stackoverflow) |
| SE (1) | SE450249B (enrdf_load_stackoverflow) |
| SU (1) | SU1318535A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0231100A3 (en) * | 1986-01-21 | 1989-07-12 | Wilfred Anthony Murrell | Water cleaning system |
| JPH07115017B2 (ja) * | 1987-07-21 | 1995-12-13 | 龍夫 岡崎 | 電解水生成用電解ユニツト |
| DK167870B2 (da) * | 1989-03-28 | 1996-05-20 | Guldager Electrolyse | Fremgangsmaade til korrosionsbeskyttelse af et vandsystem |
| RU2096337C1 (ru) * | 1996-09-05 | 1997-11-20 | Витольд Михайлович Бахир | Установка для электрохимической очистки воды и/или водных растворов |
| CN100368261C (zh) * | 2005-07-31 | 2008-02-13 | 大连海事大学 | 船舶压载水电解处理系统 |
| RU2314264C1 (ru) * | 2006-11-27 | 2008-01-10 | Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" | Устройство для очистки воды |
| RU2399425C1 (ru) * | 2009-05-20 | 2010-09-20 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Фильтр для очистки воды |
| DE102011016838A1 (de) * | 2011-04-12 | 2012-10-18 | Voith Patent Gmbh | Verfahren zum Behandeln von Flüssigkeiten und Dispersionen mit elektrolytisch unter Verwendung einer Zweikammer-Elektrolysezelle hergestellten Metallionen |
| DE102011085967A1 (de) | 2011-11-09 | 2013-05-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Neutralisation negativ geladener Störstoffe in wässrigen Medien |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177081B (de) * | 1960-04-06 | 1964-08-27 | Guldager Electrolyse | Verfahren zur elektrolytischen Entfernung von kolloidalen Stoffen aus netzmittelhaltigem Abwasser |
| SU739004A1 (ru) * | 1976-06-01 | 1980-06-05 | Украинский Институт Инженеров Водного Хозяйства | Способ электролитической очистки сточных вод |
| US4188278A (en) * | 1977-09-21 | 1980-02-12 | Institut Fur Biomedizinische Technik | Apparatus for degerminating fluids |
| SU814881A1 (ru) * | 1978-06-08 | 1981-03-23 | Filipchuk Viktor L | Электрохимический способ ум гчени ВОды |
| SU808376A1 (ru) * | 1978-11-28 | 1981-02-28 | Украинский Институт Инженеровводного Хозяйства | Установка дл очистки сточныхВОд |
-
1982
- 1982-04-13 SU SU823414564A patent/SU1318535A1/ru active
-
1983
- 1983-04-08 DE DE19833312744 patent/DE3312744A1/de active Granted
- 1983-04-08 SE SE8301959A patent/SE450249B/sv not_active IP Right Cessation
- 1983-04-11 FI FI831206A patent/FI72708C/fi not_active IP Right Cessation
- 1983-04-12 JP JP6310583A patent/JPS58207989A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8301959D0 (sv) | 1983-04-08 |
| FI831206L (fi) | 1983-10-14 |
| JPS637119B2 (enrdf_load_stackoverflow) | 1988-02-15 |
| FI72708B (fi) | 1987-03-31 |
| FI831206A0 (fi) | 1983-04-11 |
| SU1318535A1 (ru) | 1987-06-23 |
| JPS58207989A (ja) | 1983-12-03 |
| SE8301959L (sv) | 1983-10-14 |
| DE3312744A1 (de) | 1983-10-20 |
| SE450249B (sv) | 1987-06-15 |
| DE3312744C2 (enrdf_load_stackoverflow) | 1987-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: LENINGRADSKY TEKHNOLOGICHESKY INSTITUT |