JPS637118B2 - - Google Patents
Info
- Publication number
- JPS637118B2 JPS637118B2 JP5939583A JP5939583A JPS637118B2 JP S637118 B2 JPS637118 B2 JP S637118B2 JP 5939583 A JP5939583 A JP 5939583A JP 5939583 A JP5939583 A JP 5939583A JP S637118 B2 JPS637118 B2 JP S637118B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- soluble
- sewage
- insoluble
- electrodes
- 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
- 239000010865 sewage Substances 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 33
- 239000000701 coagulant Substances 0.000 claims description 19
- 239000013535 sea water Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 28
- 235000002639 sodium chloride Nutrition 0.000 description 22
- 150000003839 salts Chemical class 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229910052782 aluminium Inorganic materials 0.000 description 16
- 238000004090 dissolution Methods 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 230000005684 electric field Effects 0.000 description 7
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 7
- 239000000356 contaminant Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000347 magnesium hydroxide Substances 0.000 description 6
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- -1 iron ions Chemical class 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229940091250 magnesium supplement Drugs 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019440 Mg(OH) Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229960000869 magnesium oxide Drugs 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU823483551A SU1535839A1 (ru) | 1982-09-07 | 1982-09-07 | Устройство дл очистки судовых сточных вод |
| SU3483551 | 1982-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949892A JPS5949892A (ja) | 1984-03-22 |
| JPS637118B2 true JPS637118B2 (enrdf_load_stackoverflow) | 1988-02-15 |
Family
ID=21026657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5939583A Granted JPS5949892A (ja) | 1982-09-07 | 1983-04-06 | 下水の電気化学的処理方法及び装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5949892A (enrdf_load_stackoverflow) |
| DE (1) | DE3312241A1 (enrdf_load_stackoverflow) |
| FI (1) | FI74692C (enrdf_load_stackoverflow) |
| SE (1) | SE455193B (enrdf_load_stackoverflow) |
| SU (1) | SU1535839A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235833C2 (de) * | 1992-10-23 | 1997-01-30 | Baeumer Michael | Vorrichtung und Verfahren zur Wasserreinigung |
| RU2148030C1 (ru) * | 1999-03-24 | 2000-04-27 | Ярославский государственный технический университет | Способ очистки сточных вод, содержащих эмульгированные органические продукты |
| RU2182120C1 (ru) * | 2000-08-28 | 2002-05-10 | Нижегородский государственный технический университет | Аппарат для электрохимической очистки сточных вод |
| CN104445761A (zh) * | 2014-10-21 | 2015-03-25 | 苏州富奇诺水治理设备有限公司 | 节能型海水净化设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU874653A1 (ru) * | 1978-03-09 | 1981-10-23 | Институт коллоидной химии и химии воды АН УССР | Аппарат дл получени коагул нта |
| US4188291A (en) * | 1978-04-06 | 1980-02-12 | Anderson Donald R | Treatment of industrial waste water |
| SU912664A1 (ru) * | 1980-01-07 | 1982-03-15 | Украинский Институт Инженеров Водного Хозяйства | Установка дл очистки хромсодержащих сточных вод |
| DE3031773C2 (de) * | 1980-09-05 | 1983-06-30 | Char'kovskij motorostroitel'nyj zavod "Serp i Molot", Char'kov | Anlage zur elektrochemischen Schmutzwasserreinigung |
-
1982
- 1982-09-07 SU SU823483551A patent/SU1535839A1/ru active
-
1983
- 1983-03-09 FI FI830788A patent/FI74692C/fi not_active IP Right Cessation
- 1983-03-30 SE SE8301801A patent/SE455193B/sv not_active IP Right Cessation
- 1983-04-05 DE DE19833312241 patent/DE3312241A1/de active Granted
- 1983-04-06 JP JP5939583A patent/JPS5949892A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI830788L (fi) | 1984-03-08 |
| FI830788A0 (fi) | 1983-03-09 |
| SE8301801L (sv) | 1984-03-08 |
| SU1535839A1 (ru) | 1990-01-15 |
| FI74692B (fi) | 1987-11-30 |
| DE3312241C2 (enrdf_load_stackoverflow) | 1987-06-11 |
| JPS5949892A (ja) | 1984-03-22 |
| SE8301801D0 (sv) | 1983-03-30 |
| DE3312241A1 (de) | 1984-03-08 |
| FI74692C (fi) | 1988-03-10 |
| SE455193B (sv) | 1988-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chaturvedi | Electrocoagulation: a novel waste water treatment method | |
| Yu et al. | Electrochemical water softening using air-scoured washing for scale detachment | |
| US4623436A (en) | Method and apparatus for removing impurities from liquids | |
| US8287702B2 (en) | Electrolytic activation of water | |
| Shaker et al. | Nickel and chromium removal by electrocoagulation using copper electrodes | |
| US3547800A (en) | Apparatus and method for purifying waste waters | |
| CN100500586C (zh) | 一种电解法水处理装置 | |
| Liu et al. | Robust electrolysis system divided by bipolar electrode and non-conductive membrane for energy-efficient calcium hardness removal | |
| KR930011712B1 (ko) | 수 처리장치 | |
| RU2031855C1 (ru) | Способ очистки сточных вод и устройство для его осуществления | |
| FI72708B (fi) | Foerfarande foer elektrokemisk behandling av avfallsvatten. | |
| JPS637118B2 (enrdf_load_stackoverflow) | ||
| El-Ashtoukhy et al. | Removal of heavy metal ions from aqueous solution by electrocoagulation using a horizontal expanded Al anode | |
| Barhoumi et al. | Combining adsorption on activated carbon with electrocoagulation process for copper removal from used water | |
| CN115403196A (zh) | 一种用于ro浓水硬度和有机物深度去除的复合系统及其用途和方法 | |
| KR101568169B1 (ko) | 전기분해식 수처리 장치 및 이를 포함하는 선박 평형수 정화 시스템 | |
| RU2148026C1 (ru) | Способ уменьшения жесткости воды | |
| CN215798952U (zh) | 一种电化学处理水的装置 | |
| CN217578582U (zh) | 一种无机硅胶生产废水的处理系统 | |
| CN113461117B (zh) | 利用电化学氧化耦合电絮凝处理重金属有机络合废水的方法 | |
| JPS6312678B2 (enrdf_load_stackoverflow) | ||
| CA1065789A (en) | Purification of industrial waste waters by flotation | |
| Altufaily et al. | Enhancing turbidity removal using electrocoagulation method | |
| SU1214599A1 (ru) | Способ очистки жидкости | |
| SU617913A1 (ru) | Способ очистки сточных вод |