FR2373492A1 - Procede d'epuration d'eaux residuaires et reacteur pour sa mise en oeuvre - Google Patents
Procede d'epuration d'eaux residuaires et reacteur pour sa mise en oeuvreInfo
- Publication number
- FR2373492A1 FR2373492A1 FR7637185A FR7637185A FR2373492A1 FR 2373492 A1 FR2373492 A1 FR 2373492A1 FR 7637185 A FR7637185 A FR 7637185A FR 7637185 A FR7637185 A FR 7637185A FR 2373492 A1 FR2373492 A1 FR 2373492A1
- Authority
- FR
- France
- Prior art keywords
- water
- waste water
- lime
- purifying waste
- intermediate area
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/304—Burning pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/12—Sludge, slurries or mixtures of liquids
-
- 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
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7637185A FR2373492A1 (fr) | 1976-12-08 | 1976-12-08 | Procede d'epuration d'eaux residuaires et reacteur pour sa mise en oeuvre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7637185A FR2373492A1 (fr) | 1976-12-08 | 1976-12-08 | Procede d'epuration d'eaux residuaires et reacteur pour sa mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373492A1 true FR2373492A1 (fr) | 1978-07-07 |
FR2373492B1 FR2373492B1 (de) | 1981-02-13 |
Family
ID=9180878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637185A Granted FR2373492A1 (fr) | 1976-12-08 | 1976-12-08 | Procede d'epuration d'eaux residuaires et reacteur pour sa mise en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2373492A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426024A1 (fr) * | 1978-05-18 | 1979-12-14 | Dhv Raadgevend Ing | Procede et appareil de reduction chimique de la teneur en phosphate de l'eau |
FR2490783A1 (fr) * | 1980-09-19 | 1982-03-26 | Shinryo Air Cond | Procede et appareil pour l'incineration des boues residuaires |
FR2576893A1 (fr) * | 1985-02-01 | 1986-08-08 | Soaf | Procede et installation de traitement d'eaux residuaires |
EP0672624A1 (de) * | 1994-02-21 | 1995-09-20 | Ecc International Limited | Abwasseraufbereitung |
NL1002364C2 (nl) * | 1996-02-16 | 1997-08-19 | Dhv Water Bv | Werkwijze voor het reinigen van een fluïdum. |
-
1976
- 1976-12-08 FR FR7637185A patent/FR2373492A1/fr active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426024A1 (fr) * | 1978-05-18 | 1979-12-14 | Dhv Raadgevend Ing | Procede et appareil de reduction chimique de la teneur en phosphate de l'eau |
FR2490783A1 (fr) * | 1980-09-19 | 1982-03-26 | Shinryo Air Cond | Procede et appareil pour l'incineration des boues residuaires |
FR2576893A1 (fr) * | 1985-02-01 | 1986-08-08 | Soaf | Procede et installation de traitement d'eaux residuaires |
EP0190975A1 (de) * | 1985-02-01 | 1986-08-13 | SOAF: Société Anonyme dite | Verfahren und Anlage für Abwasserbehandlung |
EP0672624A1 (de) * | 1994-02-21 | 1995-09-20 | Ecc International Limited | Abwasseraufbereitung |
NL1002364C2 (nl) * | 1996-02-16 | 1997-08-19 | Dhv Water Bv | Werkwijze voor het reinigen van een fluïdum. |
Also Published As
Publication number | Publication date |
---|---|
FR2373492B1 (de) | 1981-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |