NL90695C - - Google Patents
Info
- Publication number
- NL90695C NL90695C NL195273A NL195273A NL90695C NL 90695 C NL90695 C NL 90695C NL 195273 A NL195273 A NL 195273A NL 195273 A NL195273 A NL 195273A NL 90695 C NL90695 C NL 90695C
- Authority
- NL
- Netherlands
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
- C02F3/04—Aerobic processes using trickle filters
-
- 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)
- 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL195273A NL90695C (de) | 1955-03-04 | 1955-03-04 | |
| BE614596A BE614596Q (nl) | 1955-03-04 | 1962-03-02 | Werkwijze voor het reinigen van riool-water en inrichting voor de toepassing van die werkwijze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL195273A NL90695C (de) | 1955-03-04 | 1955-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90695C true NL90695C (de) | 1959-04-15 |
Family
ID=1834869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL195273A NL90695C (de) | 1955-03-04 | 1955-03-04 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE614596Q (de) |
| NL (1) | NL90695C (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2539407A1 (fr) * | 1983-01-19 | 1984-07-20 | Degremont Sa | Procede et appareil pour le traitement d'eau par cultures aerobies fixees sur un support granulaire |
| EP0227081A2 (de) * | 1985-12-21 | 1987-07-01 | IWTS Consulting Engineers GmbH | Verfahren und Vorrichtung zur biologischen Reinigung von Wasser, vorzugsweise vorgeklärtem Abwasser |
-
1955
- 1955-03-04 NL NL195273A patent/NL90695C/xx active
-
1962
- 1962-03-02 BE BE614596A patent/BE614596Q/fr active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2539407A1 (fr) * | 1983-01-19 | 1984-07-20 | Degremont Sa | Procede et appareil pour le traitement d'eau par cultures aerobies fixees sur un support granulaire |
| EP0227081A2 (de) * | 1985-12-21 | 1987-07-01 | IWTS Consulting Engineers GmbH | Verfahren und Vorrichtung zur biologischen Reinigung von Wasser, vorzugsweise vorgeklärtem Abwasser |
| EP0227081A3 (en) * | 1985-12-21 | 1988-07-06 | Iwts Consulting Eng Gmbh | Process and apparatus for biologically treating water, preferably presettled waste water |
Also Published As
| Publication number | Publication date |
|---|---|
| BE614596Q (nl) | 1962-07-02 |