IT964091B - PROCEDURE FOR FLOCCULATION OF IMPURITIES PRESENT IN WASTE WATER - Google Patents
PROCEDURE FOR FLOCCULATION OF IMPURITIES PRESENT IN WASTE WATERInfo
- Publication number
- IT964091B IT964091B IT2831072A IT2831072A IT964091B IT 964091 B IT964091 B IT 964091B IT 2831072 A IT2831072 A IT 2831072A IT 2831072 A IT2831072 A IT 2831072A IT 964091 B IT964091 B IT 964091B
- Authority
- IT
- Italy
- Prior art keywords
- flocculation
- procedure
- waste water
- impurities present
- impurities
- 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
- C02F1/52—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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712147999 DE2147999A1 (en) | 1971-09-25 | 1971-09-25 | Waste water flocculation process - using iron salt solns |
Publications (1)
Publication Number | Publication Date |
---|---|
IT964091B true IT964091B (en) | 1974-01-21 |
Family
ID=5820593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2831072A IT964091B (en) | 1971-09-25 | 1972-08-18 | PROCEDURE FOR FLOCCULATION OF IMPURITIES PRESENT IN WASTE WATER |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4841545A (en) |
BE (1) | BE787676A (en) |
CH (1) | CH537881A (en) |
DE (1) | DE2147999A1 (en) |
IT (1) | IT964091B (en) |
NL (1) | NL7211171A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52168980U (en) * | 1976-06-15 | 1977-12-21 | ||
DE2710969C3 (en) * | 1977-03-12 | 1987-06-19 | Kronus Titan-GmbH, 5090 Leverkusen | Process for the preparation of an aqueous iron(III) chloride sulfate solution |
DE2843053A1 (en) * | 1978-10-03 | 1980-04-24 | Bayer Ag | FELLING AGENT FOR THE DEPHOSPHATIZATION OF WASTEWATER AND METHOD FOR THE PRODUCTION THEREOF |
-
1971
- 1971-09-25 DE DE19712147999 patent/DE2147999A1/en active Pending
-
1972
- 1972-08-16 NL NL7211171A patent/NL7211171A/xx not_active Application Discontinuation
- 1972-08-17 BE BE787676A patent/BE787676A/en unknown
- 1972-08-18 IT IT2831072A patent/IT964091B/en active
- 1972-09-25 JP JP9524872A patent/JPS4841545A/ja active Pending
- 1972-09-25 CH CH1399472A patent/CH537881A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2147999A1 (en) | 1973-04-05 |
JPS4841545A (en) | 1973-06-18 |
CH537881A (en) | 1973-06-15 |
BE787676A (en) | 1972-12-18 |
NL7211171A (en) | 1973-03-27 |
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