JPS49113453A - - Google Patents
Info
- Publication number
- JPS49113453A JPS49113453A JP49018417A JP1841774A JPS49113453A JP S49113453 A JPS49113453 A JP S49113453A JP 49018417 A JP49018417 A JP 49018417A JP 1841774 A JP1841774 A JP 1841774A JP S49113453 A JPS49113453 A JP S49113453A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
Landscapes
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US332884A US3926754A (en) | 1972-02-11 | 1973-02-16 | Electrochemical contaminant removal from aqueous media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49113453A true JPS49113453A (de) | 1974-10-29 |
Family
ID=23300276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49018417A Pending JPS49113453A (de) | 1973-02-16 | 1974-02-14 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49113453A (de) |
| CA (1) | CA1046448A (de) |
| DE (1) | DE2406574A1 (de) |
| GB (1) | GB1462953A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123339A (en) * | 1975-02-07 | 1978-10-31 | Andco Industries, Inc. | Method and apparatus for electrochemical contaminant removal from liquid media |
| CN113264583B (zh) * | 2021-04-23 | 2023-03-17 | 江苏大地益源环境修复有限公司 | 一种基于电动活化过硫酸盐技术的工艺与装备 |
| CN115255347B (zh) * | 2022-06-30 | 2024-08-09 | 南昌大学 | 一种钨硅酸化微米零价铁材料及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737298A (en) * | 1953-03-10 | 1956-03-06 | Wigton Abbott Corp | Waste disposal process |
| US3616356A (en) * | 1967-09-18 | 1971-10-26 | Clarence H Roy | Electrolysis in a particulate carbon packing |
| GB1257541A (de) * | 1968-04-03 | 1971-12-22 | ||
| FR2133640A1 (en) * | 1971-04-14 | 1972-12-01 | Hooker Chemical Corp | Reducing cyanide ion concn - in soln by electrolytic process |
| IT953306B (it) * | 1971-04-14 | 1973-08-10 | Hooker Chemical Corp | Procedimento per la riduzione del contenuto metallico di liquidi me diante una tecnica elettrochimica |
-
1973
- 1973-12-20 CA CA188,657A patent/CA1046448A/en not_active Expired
-
1974
- 1974-01-31 GB GB462574A patent/GB1462953A/en not_active Expired
- 1974-02-12 DE DE19742406574 patent/DE2406574A1/de active Granted
- 1974-02-14 JP JP49018417A patent/JPS49113453A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2406574C2 (de) | 1988-08-11 |
| DE2406574A1 (de) | 1974-08-29 |
| CA1046448A (en) | 1979-01-16 |
| GB1462953A (en) | 1977-01-26 |