FR2258350A1 - - Google Patents
Info
- Publication number
- FR2258350A1 FR2258350A1 FR7501988A FR7501988A FR2258350A1 FR 2258350 A1 FR2258350 A1 FR 2258350A1 FR 7501988 A FR7501988 A FR 7501988A FR 7501988 A FR7501988 A FR 7501988A FR 2258350 A1 FR2258350 A1 FR 2258350A1
- 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.)
- Granted
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
-
- 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
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
-
- 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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Activated Sludge Processes (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA190,908A CA1019850A (fr) | 1975-01-13 | 1974-01-22 | Decontamination des eaux usees par adsorption et biooxydation |
US05/540,513 US3980556A (en) | 1974-01-25 | 1975-01-13 | Adsorption biooxidation treatment of waste waters to remove contaminants therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2258350A1 true FR2258350A1 (fr) | 1975-08-18 |
FR2258350B1 FR2258350B1 (fr) | 1976-12-31 |
Family
ID=25667469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7501988A Expired FR2258350B1 (fr) | 1974-01-22 | 1975-01-22 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2502501C3 (fr) |
FR (1) | FR2258350B1 (fr) |
GB (1) | GB1487789A (fr) |
IL (1) | IL46494A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2364859A1 (fr) * | 1976-09-21 | 1978-04-14 | Besik Ferdinand | Procede et appareil pour purifier les eaux usees |
FR2434122A1 (fr) * | 1978-08-23 | 1980-03-21 | Gubernatorova Vera | Procede d'epuration biologique des eaux usees |
FR2516071A1 (fr) * | 1981-11-09 | 1983-05-13 | Shinryo Air Cond | Procede par boues activees pour le traitement d'eaux residuaires |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1062380A (fr) * | 1976-11-08 | 1979-09-11 | Ontario Research Foundation | Traitement des eaux usees |
GB8332007D0 (en) * | 1983-11-30 | 1984-01-04 | Blue Circle Ind Plc | Clarifier |
AT379519B (de) * | 1984-03-02 | 1986-01-27 | Waagner Biro Ag | Entwaesserungsanlage eines ueberdruckraumes |
IT1306596B1 (it) * | 1998-12-24 | 2001-06-18 | Roberto Blundo | Impianto "sinergico" per il trattamento biocatalitico delle acquereflue. |
ATE298313T1 (de) * | 2003-02-07 | 2005-07-15 | Delphin Umwelttechnik Gmbh | Verfahren zur beeinflussung des schlammvolumenindex mit dem ziel der schwimmschlammvermeidung auf kläranlagen |
DE102004030559A1 (de) * | 2004-06-24 | 2006-01-19 | Linde-Kca-Dresden Gmbh | Bioreaktor |
EA018289B1 (ru) | 2007-12-19 | 2013-06-28 | Сауди Арабиан Ойл Компани | Мембранная биологическая реакторная система на основе суспендированного гранулированного активированного угля |
TWI568687B (zh) | 2009-06-15 | 2017-02-01 | 沙烏地阿拉伯油品公司 | 包含懸浮系統與多重生物反應器區域的經懸浮介質膜生物反應器系統及方法 |
JP5620485B2 (ja) | 2009-07-08 | 2014-11-05 | サウジ アラビアン オイル カンパニー | 1次固形物の照射を含む廃水処理システムおよびプロセス |
EA201300643A1 (ru) | 2009-07-08 | 2013-09-30 | Сауди Арабиан Ойл Компани | Система и способ обработки сточных вод с низким содержанием загрязняющих веществ |
DE102012212675A1 (de) * | 2012-07-19 | 2014-02-27 | Voith Patent Gmbh | Abwasserbehandlung |
CN109354179A (zh) * | 2018-11-06 | 2019-02-19 | 宁波水思清环境科技有限公司 | 一种反硝化生物膜脱氮生物反应器、其使用方法和应用 |
CN114455700B (zh) * | 2022-01-20 | 2023-12-08 | 扬州大学 | 一种厌氧反应器折流出水装置 |
-
1975
- 1975-01-22 DE DE2502501A patent/DE2502501C3/de not_active Expired
- 1975-01-22 GB GB2793/75A patent/GB1487789A/en not_active Expired
- 1975-01-22 IL IL46494A patent/IL46494A/en unknown
- 1975-01-22 FR FR7501988A patent/FR2258350B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2364859A1 (fr) * | 1976-09-21 | 1978-04-14 | Besik Ferdinand | Procede et appareil pour purifier les eaux usees |
FR2434122A1 (fr) * | 1978-08-23 | 1980-03-21 | Gubernatorova Vera | Procede d'epuration biologique des eaux usees |
FR2516071A1 (fr) * | 1981-11-09 | 1983-05-13 | Shinryo Air Cond | Procede par boues activees pour le traitement d'eaux residuaires |
Also Published As
Publication number | Publication date |
---|---|
FR2258350B1 (fr) | 1976-12-31 |
DE2502501C3 (de) | 1980-10-09 |
IL46494A (en) | 1977-10-31 |
DE2502501B2 (de) | 1980-01-31 |
IL46494A0 (en) | 1975-11-25 |
DE2502501A1 (de) | 1975-07-31 |
GB1487789A (en) | 1977-10-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |