AU3954672A - Activated sludge sewage treatment process and system - Google Patents

Activated sludge sewage treatment process and system

Info

Publication number
AU3954672A
AU3954672A AU39546/72A AU3954672A AU3954672A AU 3954672 A AU3954672 A AU 3954672A AU 39546/72 A AU39546/72 A AU 39546/72A AU 3954672 A AU3954672 A AU 3954672A AU 3954672 A AU3954672 A AU 3954672A
Authority
AU
Australia
Prior art keywords
treatment process
sewage treatment
activated sludge
sludge sewage
activated
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
AU39546/72A
Other languages
English (en)
Inventor
ROBERT DAVID JONES and CURTIS SCANTLIN McDOWELL MARSHALL LOUIS SPECTOR
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of AU3954672A publication Critical patent/AU3954672A/en
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
    • C02F3/12—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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Activated Sludge Processes (AREA)
AU39546/72A 1971-03-18 1972-03-02 Activated sludge sewage treatment process and system Expired AU3954672A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12560271A 1971-03-18 1971-03-18
USUS125,602 1971-03-18
US22619972A 1972-02-14 1972-02-14
USUS226199 1972-02-14

Publications (1)

Publication Number Publication Date
AU3954672A true AU3954672A (en) 1973-09-06

Family

ID=26823735

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39546/72A Expired AU3954672A (en) 1971-03-18 1972-03-02 Activated sludge sewage treatment process and system

Country Status (8)

Country Link
AU (1) AU3954672A (fr)
BE (1) BE780731A (fr)
BR (1) BR7201577D0 (fr)
DE (1) DE2212715A1 (fr)
FR (1) FR2130406B1 (fr)
GB (1) GB1385822A (fr)
IT (1) IT965764B (fr)
NL (1) NL7203628A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2266661B1 (fr) * 1974-04-05 1978-12-01 Degremont
DE2800034C2 (de) * 1978-01-02 1984-01-05 Passavant-Werke AG & Co KG, 6209 Aarbergen Abwasserreinigungsverfahren sowie Einrichtung zu seiner Durchführung
DE2800035C2 (de) * 1978-01-02 1985-06-13 Passavant-Werke AG & Co KG, 6209 Aarbergen Verfahren und Vorrichtung zur Abwasserreinigung
DE2816390C2 (de) * 1978-04-15 1983-10-06 Boehnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Aufbereitung von Abwasser nach dem Belebtschlammverfahren mit mehreren Stabilisiemngsgräben
DE3045158A1 (de) * 1980-12-01 1982-07-01 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3150902A1 (de) * 1981-12-22 1983-06-30 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser

Also Published As

Publication number Publication date
BE780731A (fr) 1972-09-15
IT965764B (it) 1974-02-11
DE2212715A1 (de) 1972-09-28
FR2130406B1 (fr) 1977-09-02
NL7203628A (fr) 1972-09-20
GB1385822A (en) 1975-03-05
BR7201577D0 (pt) 1973-06-14
FR2130406A1 (fr) 1972-11-03

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