NL6902760A - - Google Patents
Info
- Publication number
- NL6902760A NL6902760A NL6902760A NL6902760A NL6902760A NL 6902760 A NL6902760 A NL 6902760A NL 6902760 A NL6902760 A NL 6902760A NL 6902760 A NL6902760 A NL 6902760A NL 6902760 A NL6902760 A NL 6902760A
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70761868A | 1968-02-23 | 1968-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6902760A true NL6902760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-26 |
Family
ID=24842421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902760A NL6902760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-02-23 | 1969-02-21 |
Country Status (6)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2324581A1 (fr) * | 1975-05-14 | 1977-04-15 | Hitachi Ltd | Procede et systeme pour le traitement anaerobie des dechets biochimiques |
| DE2921918A1 (de) * | 1979-05-30 | 1980-12-04 | Kloeckner Humboldt Deutz Ag | Verfahren zur optimierung der stoffwechselaktivitaet von mikro-organismen im substrat eines biologichen reaktions-systems |
| US4599167A (en) * | 1980-09-15 | 1986-07-08 | Bacardi Corporation | Apparatus for treatment of waste water |
| US4599168A (en) * | 1980-09-15 | 1986-07-08 | Bacardi Corporation | Apparatus for treatment of waste water having selective recycle control |
| DE3203445A1 (de) * | 1982-02-02 | 1983-08-11 | Mannesmann Veba Umwelttechnik GmbH, 4690 Herne | Verfahren und einrichtung zur biologischen schlammbehandlung |
| DE3338171C3 (de) * | 1983-10-20 | 1994-04-14 | Ystral Gmbh Maschinenbau Und P | Verfahren zum Trennen der Bestandteile von Emulsionen und Vorrichtung zur Durchführung des Verfahrens |
| US4975106A (en) * | 1985-12-16 | 1990-12-04 | Biotherm International, Inc. | Anaerobic digestion of fish wastes |
| FR2614888B1 (fr) * | 1987-05-07 | 1989-08-18 | Jullien Antonin | Procede de fermentation methanique de matieres organiques et dispositif pour sa mise en oeuvre |
| EP0873279A1 (fr) * | 1994-07-19 | 1998-10-28 | François-Régis MAHRER | Appareil de reception et de conditionnement de dechets organiques par bioconversion anaerobie |
| US9242882B2 (en) | 2012-11-27 | 2016-01-26 | Hampton Roads Sanitation District | Method and apparatus for wastewater treatment using gravimetric selection |
| EP3029016B1 (en) * | 2014-12-01 | 2020-03-18 | Bestrong International Limited | Method and system for acetylene (CH2) or ethylene (C2H4) production |
| CN112194312B (zh) * | 2020-08-31 | 2022-05-31 | 山东大学 | 一种垃圾渗滤液强化脱氮系统及方法 |
| AU2022232524A1 (en) | 2021-03-12 | 2023-09-28 | D.C. Water and Sewer Authority | Method and apparatus for nutrient removal using anoxic biofilms |
| AU2022234433A1 (en) | 2021-03-12 | 2023-09-28 | D.C. Water and Sewer Authority | Method and apparatus for multi-deselection in wastewater treatment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE636212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-08-15 |
-
1968
- 1968-02-23 US US3468794D patent/US3468794A/en not_active Expired - Lifetime
-
1969
- 1969-01-30 GB GB1226888D patent/GB1226888A/en not_active Expired
- 1969-02-17 BE BE728552D patent/BE728552A/xx unknown
- 1969-02-20 DE DE19691908596 patent/DE1908596A1/de active Pending
- 1969-02-21 FR FR6904443A patent/FR2002488A1/fr not_active Withdrawn
- 1969-02-21 NL NL6902760A patent/NL6902760A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1226888A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-03-31 |
| US3468794A (en) | 1969-09-23 |
| FR2002488A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-17 |
| DE1908596A1 (de) | 1969-09-18 |
| BE728552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-01 |