CH585158A5 - - Google Patents
Info
- Publication number
- CH585158A5 CH585158A5 CH1184373A CH1184373A CH585158A5 CH 585158 A5 CH585158 A5 CH 585158A5 CH 1184373 A CH1184373 A CH 1184373A CH 1184373 A CH1184373 A CH 1184373A CH 585158 A5 CH585158 A5 CH 585158A5
- Authority
- CH
- Switzerland
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT728472A AT324967B (de) | 1972-08-23 | 1972-08-23 | Mittel zur reinigung von durch chemikalien, insbesondere waschmittel, verschmutzen wasser |
Publications (1)
Publication Number | Publication Date |
---|---|
CH585158A5 true CH585158A5 (xx) | 1977-02-28 |
Family
ID=3594499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1184373A CH585158A5 (xx) | 1972-08-23 | 1973-08-17 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT324967B (xx) |
CH (1) | CH585158A5 (xx) |
DE (1) | DE2339934A1 (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441765A1 (fr) * | 1978-11-16 | 1980-06-13 | Ferodo Sa | Frein a expansion axiale |
DE2947932A1 (de) * | 1979-11-28 | 1981-06-04 | Feldmann Chemie Kg, 8034 Germering | Fluessiges, waessriges anorganisches flockungsmittel |
EP0056068B1 (de) * | 1981-01-14 | 1985-07-17 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Behandlung von Abwässern |
US4402850A (en) | 1981-11-03 | 1983-09-06 | Schoerghuber Karl P | Method of producing a liquid agent for improving the quality of contaminated water |
EP0070365B1 (de) * | 1981-07-17 | 1985-07-24 | Biosaxon-Salz Gesellschaft m.b.H. | Verfahren zur Herstellung eines Mittels zur Verbesserung der Wasserqualität |
DE4306663A1 (de) * | 1993-03-03 | 1994-09-08 | Sued Chemie Ag | Verfahren zur umweltfreundlichen Verwertung von sauren Abwässern |
DE10334521A1 (de) * | 2003-07-29 | 2005-02-24 | P & W Invest Vermögensverwaltungsgesellschaft mbH | Flockungsmittel, Verfahren zu dessen Herstellung und dessen Verwendung |
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1972
- 1972-08-23 AT AT728472A patent/AT324967B/de not_active IP Right Cessation
-
1973
- 1973-08-03 DE DE19732339934 patent/DE2339934A1/de active Pending
- 1973-08-17 CH CH1184373A patent/CH585158A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2339934A1 (de) | 1974-03-07 |
AT324967B (de) | 1975-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |