BR7400080D0 - Processo e aparelho para tratamento de esgoto - Google Patents

Processo e aparelho para tratamento de esgoto

Info

Publication number
BR7400080D0
BR7400080D0 BR7480A BR8074A BR7400080D0 BR 7400080 D0 BR7400080 D0 BR 7400080D0 BR 7480 A BR7480 A BR 7480A BR 8074 A BR8074 A BR 8074A BR 7400080 D0 BR7400080 D0 BR 7400080D0
Authority
BR
Brazil
Prior art keywords
appliance
treatment process
sewage treatment
sewage
treatment
Prior art date
Application number
BR7480A
Other languages
English (en)
Portuguese (pt)
Inventor
M Gabbett
K Smith
Original Assignee
British Oxygen Co Ltd
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 British Oxygen Co Ltd filed Critical British Oxygen Co Ltd
Publication of BR7400080D0 publication Critical patent/BR7400080D0/pt

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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1252—Cylindrical tanks with horizontal axis
    • 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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
BR7480A 1973-01-08 1974-01-08 Processo e aparelho para tratamento de esgoto BR7400080D0 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB102873A GB1452961A (en) 1973-01-08 1973-01-08 Sewage treatment
GB1008073 1973-03-01
GB3891073 1973-08-17

Publications (1)

Publication Number Publication Date
BR7400080D0 true BR7400080D0 (pt) 1974-08-22

Family

ID=27253807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7480A BR7400080D0 (pt) 1973-01-08 1974-01-08 Processo e aparelho para tratamento de esgoto

Country Status (4)

Country Link
BR (1) BR7400080D0 (de)
CA (1) CA1042568A (de)
DE (1) DE2400602C2 (de)
GB (1) GB1452961A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825205C2 (de) * 1978-06-08 1987-04-23 Linde Ag, 6200 Wiesbaden Vorrichtung zur Einspeisung eines Gases in eine in einem Kanal strömende Flüssigkeit
GB2071633B (en) * 1980-03-07 1984-02-08 Kubota Ltd Waste water treating apparatus
GB2128175B (en) * 1982-10-07 1986-07-16 Boc Group Plc Method and apparatus for treating sewage
GB2225317A (en) * 1988-11-02 1990-05-30 Wallace Monaghan Process for treatment of sewage within sewers
EP1733099B1 (de) * 2004-03-01 2008-08-13 Intelligent Environmental Systems B.V. Verfahren zum betreiben eines abwassersystems
SE531464C2 (sv) * 2006-08-31 2009-04-14 Ragnvald Gustafsson Metod och anordning för reduktion av vätesulfid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means
DE2216917C3 (de) * 1972-04-07 1974-09-19 Richard Dipl.-Ing. 6100 Darmstadt Schreiber Vorrichtung zum Lösen von Sauerstoff in Wasser

Also Published As

Publication number Publication date
DE2400602A1 (de) 1974-07-11
CA1042568A (en) 1978-11-14
AU6429274A (en) 1975-07-10
GB1452961A (en) 1976-10-20
DE2400602C2 (de) 1984-02-16

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