BR7703917A - Processo e instalacao de depuracao biologica de liquidos ou licores residuais - Google Patents
Processo e instalacao de depuracao biologica de liquidos ou licores residuaisInfo
- Publication number
- BR7703917A BR7703917A BR7703917A BR7703917A BR7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A BR 7703917 A BR7703917 A BR 7703917A
- Authority
- BR
- Brazil
- Prior art keywords
- liquids
- installation
- biological purification
- residual liquors
- liquors
- Prior art date
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
- 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
- C02F3/121—Multistep treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7621409A FR2358364A1 (fr) | 1976-07-13 | 1976-07-13 | Procede et installation pour l'epuration biologique de liquides, ou liqueurs, residuaires a forte pollution organique |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7703917A true BR7703917A (pt) | 1978-04-11 |
Family
ID=9175663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7703917A BR7703917A (pt) | 1976-07-13 | 1977-06-16 | Processo e instalacao de depuracao biologica de liquidos ou licores residuais |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR217257A1 (pt) |
BR (1) | BR7703917A (pt) |
ES (1) | ES458827A1 (pt) |
FR (1) | FR2358364A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2620439B1 (fr) * | 1987-09-14 | 1991-09-20 | Sgn Soc Gen Tech Nouvelle | Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques |
FR2702470B1 (fr) * | 1993-03-12 | 1996-04-12 | Egretier Jean Michel | Dispositif d'epuration des eaux residuaires. |
FR2702469A1 (fr) * | 1993-03-12 | 1994-09-16 | Egretier Jean Michel | Dispositif d'épuration des eaux résiduaires. |
SE508478C2 (sv) * | 1997-03-03 | 1998-10-12 | Anox Ab | Sätt att förbättra reningen av avloppsvatten i biologiska luftade dammar |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2344467C3 (de) * | 1973-09-04 | 1981-01-29 | Hans Dipl.-Chem. Dr. 6239 Eppstein Niklas | Verfahren zum Klären von Stadtabwasser |
US3951795A (en) * | 1975-04-16 | 1976-04-20 | Alar Engineering Corporation | Process and apparatus for treating fatty waste water |
-
1976
- 1976-07-13 FR FR7621409A patent/FR2358364A1/fr not_active Withdrawn
-
1977
- 1977-05-16 ES ES77458827A patent/ES458827A1/es not_active Expired
- 1977-06-16 BR BR7703917A patent/BR7703917A/pt unknown
- 1977-06-30 AR AR26827477A patent/AR217257A1/es active
Also Published As
Publication number | Publication date |
---|---|
AR217257A1 (es) | 1980-03-14 |
ES458827A1 (es) | 1978-07-16 |
FR2358364A1 (fr) | 1978-02-10 |
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