FR1557156A - - Google Patents
Info
- Publication number
- FR1557156A FR1557156A FR1557156DA FR1557156A FR 1557156 A FR1557156 A FR 1557156A FR 1557156D A FR1557156D A FR 1557156DA FR 1557156 A FR1557156 A FR 1557156A
- Authority
- FR
- France
- 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.)
- Expired
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
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH133567A CH444065A (de) | 1967-01-25 | 1967-01-25 | Verfahren zur Nachbehandlung von vorgeklärtem Abwasser |
| CH787967A CH451836A (de) | 1967-06-02 | 1967-06-02 | Verfahren zur Verbesserung der Leistung einer mechanisch-biologischen Abwasserreinigungsanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1557156A true FR1557156A (fr) | 1969-02-14 |
Family
ID=25687376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1557156D Expired FR1557156A (fr) | 1967-01-25 | 1968-01-24 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT282494B (fr) |
| DE (1) | DE1708605B2 (fr) |
| FR (1) | FR1557156A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0297417A1 (fr) * | 1987-07-03 | 1989-01-04 | Norddeutsche Seekabelwerke Aktiengesellschaft | Procédé et dispositif pour l'élimination des pollutions du sol |
| EP2636650A1 (fr) * | 2012-03-09 | 2013-09-11 | MCI Management Center Innsbruck - Internationale Hochschule GmbH | Installation et procédé biologique avec traitement de gaz au moins partiellement ionisé |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009056175B4 (de) * | 2009-11-27 | 2012-04-19 | Audita Unternehmensberatung Gmbh | Verfahren und Vorrichtung zur Entfernung partikulärer und/oder gelöster Stoffe aus wässrigen Medien |
-
1968
- 1968-01-18 AT AT54068A patent/AT282494B/de not_active IP Right Cessation
- 1968-01-19 DE DE19681708605 patent/DE1708605B2/de active Pending
- 1968-01-24 FR FR1557156D patent/FR1557156A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0297417A1 (fr) * | 1987-07-03 | 1989-01-04 | Norddeutsche Seekabelwerke Aktiengesellschaft | Procédé et dispositif pour l'élimination des pollutions du sol |
| US5134078A (en) * | 1987-07-03 | 1992-07-28 | Norddeutsch Seekabelwerke Aktiengesellschaft | Process and plant for the removal of soil contaminants |
| EP2636650A1 (fr) * | 2012-03-09 | 2013-09-11 | MCI Management Center Innsbruck - Internationale Hochschule GmbH | Installation et procédé biologique avec traitement de gaz au moins partiellement ionisé |
| WO2013132067A1 (fr) * | 2012-03-09 | 2013-09-12 | Mci Management Center Innsbruck - Internationale Hochschule Gmbh | Dispositif et procédé biologique à courant gazeux partiellement ionisé |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1708605A1 (de) | 1971-10-14 |
| AT282494B (de) | 1970-06-25 |
| DE1708605B2 (de) | 1972-06-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |