IT1109016B - PROCEDURE AND EQUIPMENT FOR WASTEWATER PURIFICATION - Google Patents

PROCEDURE AND EQUIPMENT FOR WASTEWATER PURIFICATION

Info

Publication number
IT1109016B
IT1109016B IT969378A IT969378A IT1109016B IT 1109016 B IT1109016 B IT 1109016B IT 969378 A IT969378 A IT 969378A IT 969378 A IT969378 A IT 969378A IT 1109016 B IT1109016 B IT 1109016B
Authority
IT
Italy
Prior art keywords
procedure
equipment
wastewater purification
wastewater
purification
Prior art date
Application number
IT969378A
Other languages
Italian (it)
Other versions
IT7809693A0 (en
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of IT7809693A0 publication Critical patent/IT7809693A0/en
Application granted granted Critical
Publication of IT1109016B publication Critical patent/IT1109016B/en

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
    • C02F3/1257—Oxidation ditches
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
IT969378A 1978-01-02 1978-12-29 PROCEDURE AND EQUIPMENT FOR WASTEWATER PURIFICATION IT1109016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2800034A DE2800034C2 (en) 1978-01-02 1978-01-02 Wastewater treatment process as well as the facility for its implementation

Publications (2)

Publication Number Publication Date
IT7809693A0 IT7809693A0 (en) 1978-12-29
IT1109016B true IT1109016B (en) 1985-12-16

Family

ID=6028858

Family Applications (1)

Application Number Title Priority Date Filing Date
IT969378A IT1109016B (en) 1978-01-02 1978-12-29 PROCEDURE AND EQUIPMENT FOR WASTEWATER PURIFICATION

Country Status (4)

Country Link
AT (1) AT361866B (en)
DE (1) DE2800034C2 (en)
FR (1) FR2413328A1 (en)
IT (1) IT1109016B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071633B (en) * 1980-03-07 1984-02-08 Kubota Ltd Waste water treating apparatus
US4741869A (en) * 1986-09-12 1988-05-03 Dhv Raadgevend Ingenieursbureau B.V. Apparatus for contacting a gas with a liquid, in particular for aerating waste water
DE3808010A1 (en) * 1988-03-10 1989-09-21 Union Carbide Gmbh Waste water purification process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342727A (en) * 1965-12-06 1967-09-19 Victor A Bringle Method of and system for sewage treatment
AU3954672A (en) * 1971-03-18 1973-09-06 Air Products And Chemicals Inc Activated sludge sewage treatment process and system
AT340839B (en) * 1973-09-25 1978-01-10 Moser Franz Dipl Ing Dr Techn PROCESS FOR PURIFICATION OF WASTE WATER BY THE ACTIVATED SLUDGE PROCESS
BR7506766A (en) * 1974-10-17 1976-08-17 Union Carbide Corp CONTROLLED GAS AND LIQUID CONTACT DEVICE, CONTINUOUS CONTACT PROCESS FOR LIQUID AND GAS, AND CONTINUOUS CONTACT PROCESS FOR LIQUID CONTAINING BODY WITH GAS CONTAINING OXYGEN

Also Published As

Publication number Publication date
DE2800034A1 (en) 1979-07-05
IT7809693A0 (en) 1978-12-29
AT361866B (en) 1981-04-10
ATA738278A (en) 1980-08-15
DE2800034C2 (en) 1984-01-05
FR2413328A1 (en) 1979-07-27

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