BE684635A - - Google Patents
Info
- Publication number
- BE684635A BE684635A BE684635DA BE684635A BE 684635 A BE684635 A BE 684635A BE 684635D A BE684635D A BE 684635DA BE 684635 A BE684635 A BE 684635A
- Authority
- BE
- Belgium
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1063965A CH441140A (de) | 1965-07-29 | 1965-07-29 | Anlage zur mechanisch-biologischen Reinigung von Abwasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684635A true BE684635A (US06826419-20041130-M00005.png) | 1967-01-27 |
Family
ID=4365306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684635D BE684635A (US06826419-20041130-M00005.png) | 1965-07-29 | 1966-07-27 |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428664B2 (US06826419-20041130-M00005.png) * | 1972-11-30 | 1979-09-18 | ||
| US3962087A (en) * | 1973-06-27 | 1976-06-08 | Hans Hartmann | Immersion filter |
| CH602496A5 (US06826419-20041130-M00005.png) * | 1976-10-08 | 1978-07-31 | Mecafina Sa | |
| WO1981002570A1 (en) * | 1980-03-10 | 1981-09-17 | Nordiska Vattenprojekt Ab Nova | Rotating biological contactor material |
| DE3420091A1 (de) * | 1984-05-29 | 1985-12-05 | Makeevskij inženerno-stroitel'nyj institut, Makeevka, Doneckaja oblast' | Anlage fuer die abwasserbehandlung durch mikroorganismen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR784706A (fr) * | 1934-02-17 | 1935-07-23 | Entpr S Et D Applic Sanitaires | Appareil pour l'épuration biologique des eaux |
| GB633064A (en) * | 1946-03-22 | 1949-12-12 | Guggenheim Brothers | Sewage treatment |
| GB682582A (en) * | 1946-11-29 | 1952-11-12 | Solomon Robert Guggenheim | Improvements in treating sewage |
| DE1185127B (de) * | 1955-10-18 | 1965-01-07 | Hartmann Hans | Vorrichtung zur biologischen Reinigung von Abwaessern mit Hilfe aerober Mikroorganismen |
| AT235764B (de) * | 1959-05-30 | 1964-09-10 | Hartmann Hans | Vorrichtung zur biologischen Abwasserreinigung |
| CH374031A (de) * | 1959-06-02 | 1963-12-15 | Hans Dipl Ing Hartmann | Verfahren und Vorrichtung zum biologischen Reinigen von Abwässern |
| CH378249A (de) * | 1959-06-02 | 1964-05-31 | Hartmann Hans | Vorrichtung zum biologischen Reinigen von Abwässern |
-
1965
- 1965-07-29 CH CH1063965A patent/CH441140A/de unknown
-
1966
- 1966-07-01 DE DE19661584940 patent/DE1584940B1/de active Pending
- 1966-07-21 LU LU51609A patent/LU51609A1/xx unknown
- 1966-07-25 FR FR70662A patent/FR1487668A/fr not_active Expired
- 1966-07-27 BE BE684635D patent/BE684635A/fr not_active IP Right Cessation
- 1966-07-28 AT AT723466A patent/AT275433B/de active
- 1966-07-28 NL NL6610660A patent/NL152516B/xx not_active IP Right Cessation
- 1966-07-28 DK DK391966A patent/DK125695B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1584940B1 (de) | 1970-09-03 |
| AT275433B (de) | 1969-10-27 |
| NL6610660A (US06826419-20041130-M00005.png) | 1967-01-30 |
| FR1487668A (fr) | 1967-07-07 |
| CH441140A (de) | 1967-07-31 |
| NL152516B (nl) | 1977-03-15 |
| DK125695B (da) | 1973-03-26 |
| LU51609A1 (US06826419-20041130-M00005.png) | 1966-09-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: MECANA S.A. SCHMERIKON Effective date: 19860727 |