NL8204569A - Inrichting voor de zuivering van afvalwater, in het bijzonder communaal afvalwater. - Google Patents
Inrichting voor de zuivering van afvalwater, in het bijzonder communaal afvalwater. Download PDFInfo
- Publication number
- NL8204569A NL8204569A NL8204569A NL8204569A NL8204569A NL 8204569 A NL8204569 A NL 8204569A NL 8204569 A NL8204569 A NL 8204569A NL 8204569 A NL8204569 A NL 8204569A NL 8204569 A NL8204569 A NL 8204569A
- Authority
- NL
- Netherlands
- Prior art keywords
- stage
- adsorption
- aeration
- sludge
- adsorption stage
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3146622A DE3146622C2 (de) | 1981-11-25 | 1981-11-25 | Anlage für die Reinigung von Abwasser |
DE3146622 | 1981-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8204569A true NL8204569A (nl) | 1983-06-16 |
Family
ID=6147121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8204569A NL8204569A (nl) | 1981-11-25 | 1982-11-24 | Inrichting voor de zuivering van afvalwater, in het bijzonder communaal afvalwater. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5889996A (de) |
AT (1) | AT385977B (de) |
BE (1) | BE894738A (de) |
CH (1) | CH661265A5 (de) |
DE (1) | DE3146622C2 (de) |
ES (1) | ES516973A0 (de) |
FR (1) | FR2516909B1 (de) |
GB (1) | GB2113197B (de) |
NL (1) | NL8204569A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419139A1 (de) * | 1984-05-23 | 1985-11-28 | Wolfgang Dipl.-Ing. 6000 Frankfurt Supperl | Kompaktreaktor zur abwasservorbehandlung |
DE3438198A1 (de) * | 1984-10-18 | 1986-04-30 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | In mehreren ausbaustufen errichtbare abwasserreinigungsanlage |
GR870485B (en) * | 1986-04-09 | 1987-04-30 | Botho Boehnke | Process for sewage and sludge treatment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2414255A1 (de) * | 1974-03-25 | 1975-10-09 | Erich Dr Asendorf | Verfahren zur erzeugung von eiweisshaltigen futterstoffen aus abfaellen eines landwirtschaftlichen betriebes |
DE2908134C2 (de) * | 1979-03-02 | 1983-10-20 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | Anlage für die Reinigung von Abwasser |
DE3141889C2 (de) * | 1981-10-22 | 1984-05-30 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | Verfahren zum Betrieb einer Teichbelüftungsanlage |
-
1981
- 1981-11-25 DE DE3146622A patent/DE3146622C2/de not_active Expired
-
1982
- 1982-09-27 CH CH5678/82A patent/CH661265A5/de not_active IP Right Cessation
- 1982-09-28 AT AT359282A patent/AT385977B/de not_active IP Right Cessation
- 1982-10-19 FR FR8217471A patent/FR2516909B1/fr not_active Expired
- 1982-10-20 BE BE2/59877A patent/BE894738A/fr not_active IP Right Cessation
- 1982-10-29 ES ES516973A patent/ES516973A0/es active Granted
- 1982-11-01 GB GB08231220A patent/GB2113197B/en not_active Expired
- 1982-11-05 JP JP57193558A patent/JPS5889996A/ja active Pending
- 1982-11-24 NL NL8204569A patent/NL8204569A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CH661265A5 (de) | 1987-07-15 |
FR2516909B1 (fr) | 1988-07-22 |
FR2516909A1 (fr) | 1983-05-27 |
ATA359282A (de) | 1987-11-15 |
ES8307670A1 (es) | 1983-08-01 |
DE3146622A1 (de) | 1983-06-01 |
DE3146622C2 (de) | 1985-01-03 |
GB2113197B (en) | 1985-12-11 |
ES516973A0 (es) | 1983-08-01 |
GB2113197A (en) | 1983-08-03 |
BE894738A (fr) | 1983-02-14 |
AT385977B (de) | 1988-06-10 |
JPS5889996A (ja) | 1983-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |