DE2502501C3 - Verfahren zur Behandlung von Abwasser - Google Patents

Verfahren zur Behandlung von Abwasser

Info

Publication number
DE2502501C3
DE2502501C3 DE2502501A DE2502501A DE2502501C3 DE 2502501 C3 DE2502501 C3 DE 2502501C3 DE 2502501 A DE2502501 A DE 2502501A DE 2502501 A DE2502501 A DE 2502501A DE 2502501 C3 DE2502501 C3 DE 2502501C3
Authority
DE
Germany
Prior art keywords
sludge
chamber
container
reactor
oxygen
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.)
Expired
Application number
DE2502501A
Other languages
German (de)
English (en)
Other versions
DE2502501A1 (de
DE2502501B2 (de
Inventor
Ferdinand Mississauga Ontario Besik (Kanada)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CENTRAL MORTGAGE AND HOUSING CORP OTTAWA
Original Assignee
CENTRAL MORTGAGE AND HOUSING CORP OTTAWA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA190,908A external-priority patent/CA1019850A/en
Priority claimed from US05/540,513 external-priority patent/US3980556A/en
Application filed by CENTRAL MORTGAGE AND HOUSING CORP OTTAWA filed Critical CENTRAL MORTGAGE AND HOUSING CORP OTTAWA
Publication of DE2502501A1 publication Critical patent/DE2502501A1/de
Publication of DE2502501B2 publication Critical patent/DE2502501B2/de
Application granted granted Critical
Publication of DE2502501C3 publication Critical patent/DE2502501C3/de
Expired legal-status Critical Current

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)
  • Biological Treatment Of Waste Water (AREA)
  • Activated Sludge Processes (AREA)
DE2502501A 1974-01-22 1975-01-22 Verfahren zur Behandlung von Abwasser Expired DE2502501C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA190,908A CA1019850A (en) 1975-01-13 1974-01-22 Adsorption-biooxidation treatment of waste waters to remove contaminants therefrom
US05/540,513 US3980556A (en) 1974-01-25 1975-01-13 Adsorption biooxidation treatment of waste waters to remove contaminants therefrom

Publications (3)

Publication Number Publication Date
DE2502501A1 DE2502501A1 (de) 1975-07-31
DE2502501B2 DE2502501B2 (de) 1980-01-31
DE2502501C3 true DE2502501C3 (de) 1980-10-09

Family

ID=25667469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2502501A Expired DE2502501C3 (de) 1974-01-22 1975-01-22 Verfahren zur Behandlung von Abwasser

Country Status (4)

Country Link
DE (1) DE2502501C3 (pt-PT)
FR (1) FR2258350B1 (pt-PT)
GB (1) GB1487789A (pt-PT)
IL (1) IL46494A (pt-PT)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212675A1 (de) * 2012-07-19 2014-02-27 Voith Patent Gmbh Abwasserbehandlung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1036720A (en) * 1976-09-21 1978-08-15 Ferdinand Besik Process and apparatus for purifying waste waters
CA1062380A (en) * 1976-11-08 1979-09-11 Ontario Research Foundation Waste water treatment
FR2434122A1 (fr) * 1978-08-23 1980-03-21 Gubernatorova Vera Procede d'epuration biologique des eaux usees
JPS5881491A (ja) * 1981-11-09 1983-05-16 Shinryo Air Conditioning Co Ltd 活性汚泥による汚水処理方法
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.
DK1445239T3 (da) * 2003-02-07 2005-10-17 Delphin Umwelttechnik Gmbh Fremgangsmåde til at påvirke slammets volumenindeks for at undgå flydeslam i et anlæg til spildevandsrensning
DE102004030559A1 (de) * 2004-06-24 2006-01-19 Linde-Kca-Dresden Gmbh Bioreaktor
MY159071A (en) 2007-12-19 2016-12-15 Saudi Arabian Oil Co Suspended media granular activated carbon membrane biological reactor system and process
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
EP2711344A3 (en) 2009-07-08 2014-04-16 Saudi Arabian Oil Company Wastewater treatment system
EP2703362A3 (en) 2009-07-08 2014-04-16 Saudi Arabian Oil Company Low concentration wastewater treatment system and process
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212675A1 (de) * 2012-07-19 2014-02-27 Voith Patent Gmbh Abwasserbehandlung

Also Published As

Publication number Publication date
DE2502501A1 (de) 1975-07-31
GB1487789A (en) 1977-10-05
IL46494A0 (en) 1975-11-25
FR2258350A1 (pt-PT) 1975-08-18
IL46494A (en) 1977-10-31
DE2502501B2 (de) 1980-01-31
FR2258350B1 (pt-PT) 1976-12-31

Similar Documents

Publication Publication Date Title
DE2502501C3 (de) Verfahren zur Behandlung von Abwasser
DE3853354T2 (de) Zweistufiges Verfahren für die Abwasserbehandlung.
DE2419863C2 (de) Naßluftoxydationsverfahren für Abwasserschlamm und Schlamm aus Hauskläranlagen
EP0046900B2 (de) Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser
US4160724A (en) Waste water treatment
EP0110240B1 (de) Verfahren und Vorrichtung zum Entfernen von im Abwasser vorhandenen Schwermetallen
DE3137055A1 (de) "verfahren und vorrichtung zur biologischen reinigung von abwasser"
DE1958113A1 (de) Verfahren und Vorrichtung zum Behandeln von organische Bestandteile enthaltenden Abfaellen
DE2642252A1 (de) Verfahren zur behandlung nicht biologisch abbaubarer industrieller abwaesser
EP0593834A1 (de) Verfahren zur biologischen Reinigung von Wasser und Mittel zum Durchführen des Verfahrens
DE3726201A1 (de) Belebtschlamm-behandlungsverfahren fuer abwasser oder industrieabwasser
DE2454426A1 (de) Verfahren zur behandlung roher abwaesser und anlage zur durchfuehrung des verfahrens
DE10352636B4 (de) Verfahren und Anlage zur Aufbereitung von Abwässern auf Schiffen
EP1120380B1 (de) Reaktor zum Enthärten und/oder Aufbereiten von Wasser
EP0609641B1 (de) Anlage und Verfahren zum weitergehenden Reinigen von Ablaufwasser aus einer biologischen Kläranlage
DE2518570A1 (de) Verfahren zum beseitigen von schwefelwasserstoff aus schmutzmedien
DE4308159A1 (de) Verfahren zum Abbau der CSB-Belastung in Abwasser
EP0812807B1 (de) Verfahren und Reaktor zur kontinuierlichen mikrobiologischen Behandlung von hochbelastetem Abwasser
DE2256618A1 (de) Verfahren zum reinigen von abwaessern
DE19631796A1 (de) Verfahren und Vorrichtung zur Reinigung von Abwassern
DE4240064C2 (de) Verfahren und Anlage zum Reinigen von Abwasser
DE2749971C2 (de) Verfahren zur Behandlung von Abwasser
AT407042B (de) Verfahren zum reinigen von abwässern
EP0052855B1 (de) Verfahren zur biologischen Reinigung von Abwasser
DE4114694A1 (de) Biologische klaeranlage mit einem besonderen regenerationskreislauf fuer den belebtschlamm

Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee