IT1201218B - BIOLOGICAL WASTEWATER TREATMENT PROCESS WITH NITRIFICATION AREA - Google Patents

BIOLOGICAL WASTEWATER TREATMENT PROCESS WITH NITRIFICATION AREA

Info

Publication number
IT1201218B
IT1201218B IT09319/85A IT931985A IT1201218B IT 1201218 B IT1201218 B IT 1201218B IT 09319/85 A IT09319/85 A IT 09319/85A IT 931985 A IT931985 A IT 931985A IT 1201218 B IT1201218 B IT 1201218B
Authority
IT
Italy
Prior art keywords
treatment process
wastewater treatment
biological wastewater
nitrification area
nitrification
Prior art date
Application number
IT09319/85A
Other languages
Italian (it)
Other versions
IT8509319A0 (en
Inventor
Josef Muskat
Original Assignee
Passavant Werke Ag E Co Kg
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 Ag E Co Kg filed Critical Passavant Werke Ag E Co Kg
Publication of IT8509319A0 publication Critical patent/IT8509319A0/en
Application granted granted Critical
Publication of IT1201218B publication Critical patent/IT1201218B/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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
IT09319/85A 1984-01-26 1985-01-25 BIOLOGICAL WASTEWATER TREATMENT PROCESS WITH NITRIFICATION AREA IT1201218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843402688 DE3402688A1 (en) 1984-01-26 1984-01-26 Biological effluent treatment process having a nitrification zone

Publications (2)

Publication Number Publication Date
IT8509319A0 IT8509319A0 (en) 1985-01-25
IT1201218B true IT1201218B (en) 1989-01-27

Family

ID=6225984

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09319/85A IT1201218B (en) 1984-01-26 1985-01-25 BIOLOGICAL WASTEWATER TREATMENT PROCESS WITH NITRIFICATION AREA

Country Status (4)

Country Link
AT (1) AT387956B (en)
DE (1) DE3402688A1 (en)
FR (1) FR2558819B1 (en)
IT (1) IT1201218B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621136A1 (en) * 1987-09-24 1989-03-31 Lyonnaise Eaux
NL9101917A (en) * 1991-11-18 1993-06-16 Tauw Infra Consult Bv METHOD FOR PURIFYING WASTE WATER, AND APPARATUS FOR USING THIS METHOD
FR2760232B1 (en) * 1997-03-03 1999-04-30 Omnium Traitement Valorisa PROCESS FOR THE BIOLOGICAL TREATMENT OF AN EFFLUENT AND PLANT FOR THE IMPLEMENTATION OF SUCH A PROCESS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT324972B (en) * 1973-10-05 1975-09-25 Oestreicher Friedrich PROCESS AND SYSTEM FOR THE PURIFICATION OF WASTE WATER WITH ACTIVATED SLUDGE
CH627147A5 (en) * 1978-04-03 1981-12-31 Sulzer Ag
US4452699A (en) * 1981-05-07 1984-06-05 Shinryo Air Conditioning Co., Ltd. Method of improving the SVI of mixed liquor in aeration tank
DE3130718A1 (en) * 1981-08-03 1983-03-03 Passavant-Werke AG & Co KG, 6209 Aarbergen PLANT FOR BIOLOGICAL WASTEWATER TREATMENT AND METHOD FOR OPERATING THE PLANT
DE3136409A1 (en) * 1981-09-14 1983-03-24 Linde Ag, 6200 Wiesbaden Process and device for the biological purification of waste water
JPS5881491A (en) * 1981-11-09 1983-05-16 Shinryo Air Conditioning Co Ltd Purification of filthy water with activated sludge
DE3206527A1 (en) * 1982-02-24 1983-09-01 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR BIOLOGICAL NITRIFICATION OF WASTEWATER

Also Published As

Publication number Publication date
IT8509319A0 (en) 1985-01-25
FR2558819B1 (en) 1991-04-12
AT387956B (en) 1989-04-10
ATA17885A (en) 1988-09-15
DE3402688A1 (en) 1985-08-01
FR2558819A1 (en) 1985-08-02

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