DE2522792A1 - Verfahren zum reinigen von wasser - Google Patents
Verfahren zum reinigen von wasserInfo
- Publication number
- DE2522792A1 DE2522792A1 DE19752522792 DE2522792A DE2522792A1 DE 2522792 A1 DE2522792 A1 DE 2522792A1 DE 19752522792 DE19752522792 DE 19752522792 DE 2522792 A DE2522792 A DE 2522792A DE 2522792 A1 DE2522792 A1 DE 2522792A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- polymeric
- biguanide
- formula
- suspended
- 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.)
- Withdrawn
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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2278274A GB1460626A (en) | 1974-05-22 | 1974-05-22 | Purification of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2522792A1 true DE2522792A1 (de) | 1975-12-04 |
Family
ID=10185004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752522792 Withdrawn DE2522792A1 (de) | 1974-05-22 | 1975-05-22 | Verfahren zum reinigen von wasser |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS51153A (pt) |
| BE (1) | BE829375A (pt) |
| BR (1) | BR7503171A (pt) |
| CH (1) | CH599904A5 (pt) |
| DE (1) | DE2522792A1 (pt) |
| DK (1) | DK226075A (pt) |
| EG (1) | EG11716A (pt) |
| ES (1) | ES437856A1 (pt) |
| FR (1) | FR2272040B1 (pt) |
| GB (1) | GB1460626A (pt) |
| IL (1) | IL47308A (pt) |
| IT (1) | IT1038303B (pt) |
| NL (1) | NL7505890A (pt) |
| NO (1) | NO751693L (pt) |
| OA (1) | OA05009A (pt) |
| PH (1) | PH12953A (pt) |
| SE (1) | SE404354B (pt) |
| ZA (1) | ZA753048B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57137752A (en) * | 1981-02-17 | 1982-08-25 | Nissan Motor Co Ltd | Controller for automatic change gear |
| JPH0761687B2 (ja) * | 1988-07-09 | 1995-07-05 | 日本石油株式会社 | 高強度・高弾性率ポリエチレン材料の製造方法 |
-
1974
- 1974-05-22 GB GB2278274A patent/GB1460626A/en not_active Expired
-
1975
- 1975-05-12 ZA ZA00753048A patent/ZA753048B/xx unknown
- 1975-05-13 NO NO751693A patent/NO751693L/no unknown
- 1975-05-15 IL IL47308A patent/IL47308A/xx unknown
- 1975-05-20 IT IT23547/75A patent/IT1038303B/it active
- 1975-05-20 CH CH640075A patent/CH599904A5/xx not_active IP Right Cessation
- 1975-05-20 PH PH17175A patent/PH12953A/en unknown
- 1975-05-20 NL NL7505890A patent/NL7505890A/xx not_active Application Discontinuation
- 1975-05-21 BR BR4059/75A patent/BR7503171A/pt unknown
- 1975-05-21 EG EG305/75A patent/EG11716A/xx active
- 1975-05-21 FR FR7515792A patent/FR2272040B1/fr not_active Expired
- 1975-05-21 SE SE7505787A patent/SE404354B/xx unknown
- 1975-05-22 BE BE156610A patent/BE829375A/xx unknown
- 1975-05-22 JP JP50061415A patent/JPS51153A/ja active Pending
- 1975-05-22 DK DK226075A patent/DK226075A/da unknown
- 1975-05-22 ES ES437856A patent/ES437856A1/es not_active Expired
- 1975-05-22 OA OA55507A patent/OA05009A/xx unknown
- 1975-05-22 DE DE19752522792 patent/DE2522792A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| PH12953A (en) | 1979-10-18 |
| ES437856A1 (es) | 1977-01-01 |
| NO751693L (pt) | 1975-11-25 |
| DK226075A (da) | 1975-11-23 |
| FR2272040B1 (pt) | 1979-03-30 |
| BR7503171A (pt) | 1976-04-27 |
| ZA753048B (en) | 1976-04-28 |
| IT1038303B (it) | 1979-11-20 |
| OA05009A (fr) | 1980-12-31 |
| SE7505787L (sv) | 1975-11-24 |
| EG11716A (en) | 1978-03-29 |
| GB1460626A (en) | 1977-01-06 |
| BE829375A (fr) | 1975-11-24 |
| AU8129375A (en) | 1976-11-25 |
| FR2272040A1 (pt) | 1975-12-19 |
| SE404354B (sv) | 1978-10-02 |
| JPS51153A (pt) | 1976-01-05 |
| IL47308A (en) | 1978-07-31 |
| NL7505890A (nl) | 1975-11-25 |
| CH599904A5 (pt) | 1978-06-15 |
| IL47308A0 (en) | 1975-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2742085C3 (de) | Verfahren zur Behandlung von Abwasser | |
| DE1595179C3 (de) | Verfahren zur Herstellung eines linearen hochmolekularen Polymeren | |
| DE3041460T1 (de) | A process for precipitating heavy metals from wastewater | |
| DE2728106A1 (de) | Mikrobiozides produkt | |
| DE2808703C2 (de) | Verfahren zur Abwasserreinigung unter Rückgewinnung der Fett- und Eiweißstoffe in wiederverwendbarer Form | |
| EP1268028B1 (de) | Verfahren zum entkeimenden und reinigenden spülen partikelhaltiger filterbetten | |
| DE2522792A1 (de) | Verfahren zum reinigen von wasser | |
| DE2163283B2 (de) | Verfahren und Anlage zur Reinigung von Abwasser | |
| AT394181B (de) | Verfahren zum verbessern und aufrechterhalten der leistung von wasserbehandlungsfeststoffen | |
| EP0930273B1 (de) | Verfahren und Vorrichtung zur Aufbereitung von mit Algen hochbeladenem Oberflächenwasser | |
| DE2457989A1 (de) | Verfahren zur entfernung chlorierter isocyanuratverbindungen aus waessrigen abwaessern | |
| DE102005018018B4 (de) | Verfahren zur Entkeimung und zur Eliminierung von Biofilmen und/oder Bioschleimen | |
| DD142960A5 (de) | Verfahren zur gewinnung von desinfizierten feststoffen aus klaerschlamm | |
| DE10015453C2 (de) | Verfahren und Vorrichtung zum Erzeugen von Reinstwasser | |
| EP1172335A1 (de) | Verfahren zur Reinigung von Kerzenfiltern und Membrananlagen | |
| DE2704334A1 (de) | Verfahren zum reinigen von wasser | |
| DE2248832C3 (de) | Verfahren zur Aufbereitung von Wasser | |
| DE2226324C3 (de) | Verfahren zur Reinigung von Leitungswasser | |
| EP0106916B1 (de) | Verfahren zum Entfernen von Farbstoffen, Pigmenten und/oder optischen Aufhellern aus Abwässern | |
| EP0380821A1 (de) | Verfahren zur Güllephasentrennung | |
| DE2320799C3 (de) | Verfahren zum Reinigen von Industrieabwässern | |
| Walter et al. | Über Verbreitung und Ökologie von Sphaeriiden im Zürichsee (Mollusca: Eulamellibranchiata) | |
| DE2364882C2 (de) | Verfahren zur Bekämpfung des Wachstums von Bakterien und Algen im Wasser eines Swimmingpools | |
| DE2612503C2 (de) | Verfahren zur Herstellung von basischen, phosphat- und sulfathaltigen Aluminiumlösungen und deren Verwendung | |
| DE10240389B3 (de) | Festes Filterreinigungsmaterial und Verfahren zur Reinigung von Filtern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |