IT1054629B - PROCEDURE FOR CHEMICAL PURIFICATION OF WASTE WATER - Google Patents
PROCEDURE FOR CHEMICAL PURIFICATION OF WASTE WATERInfo
- Publication number
- IT1054629B IT1054629B IT2403875A IT2403875A IT1054629B IT 1054629 B IT1054629 B IT 1054629B IT 2403875 A IT2403875 A IT 2403875A IT 2403875 A IT2403875 A IT 2403875A IT 1054629 B IT1054629 B IT 1054629B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- waste water
- chemical purification
- purification
- chemical
- Prior art date
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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- 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
- C02F1/52—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742430848 DE2430848C2 (en) | 1974-06-27 | 1974-06-27 | Process for the chemical purification of waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1054629B true IT1054629B (en) | 1981-11-30 |
Family
ID=5919084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2403875A IT1054629B (en) | 1974-06-27 | 1975-06-05 | PROCEDURE FOR CHEMICAL PURIFICATION OF WASTE WATER |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2430848C2 (en) |
IT (1) | IT1054629B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927912A1 (en) * | 1979-07-11 | 1981-01-29 | Bayer Ag | WATER TREATMENT METHOD |
US4451341A (en) * | 1982-12-29 | 1984-05-29 | Hidrotronic De Colombia, S.A. | Electrolytic water sterilization system |
DE3345346A1 (en) * | 1983-12-15 | 1985-06-27 | Fa. Stadler, 7963 Altshausen | METHOD FOR RECOVERING USED PHOTOGRAPHIC FILMS AND LIQUIDS |
AU592948B2 (en) * | 1984-04-30 | 1990-02-01 | Don E. Heskett | Method of treating fluids |
US4680169A (en) * | 1985-12-30 | 1987-07-14 | Allied Corporation | Removal of ammonium ion from acidic liquors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE435570C (en) * | 1913-12-05 | 1926-10-14 | Clarence P Landreth | Process for the electrochemical treatment of waste water |
IL39131A (en) * | 1971-04-23 | 1975-08-31 | Snam Progetti | The purification of metal-ion containing aqueous waste liquors |
-
1974
- 1974-06-27 DE DE19742430848 patent/DE2430848C2/en not_active Expired
-
1975
- 1975-06-05 IT IT2403875A patent/IT1054629B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2430848A1 (en) | 1976-01-08 |
DE2430848C2 (en) | 1986-02-27 |
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