IT1163228B - Metodo di concentrazione di fango biologicament attivato in modo speciale - Google Patents

Metodo di concentrazione di fango biologicament attivato in modo speciale

Info

Publication number
IT1163228B
IT1163228B IT2045983A IT2045983A IT1163228B IT 1163228 B IT1163228 B IT 1163228B IT 2045983 A IT2045983 A IT 2045983A IT 2045983 A IT2045983 A IT 2045983A IT 1163228 B IT1163228 B IT 1163228B
Authority
IT
Italy
Prior art keywords
concentration method
special way
mud concentration
biologically activated
method biologically
Prior art date
Application number
IT2045983A
Other languages
English (en)
Italian (it)
Other versions
IT8320459A1 (it
IT8320459A0 (it
Inventor
Jiri Barta
Miroslav Verner
Ivo Pardus
Dobromil Vesely
Gunar Aronsson
Original Assignee
Ceskoslovenska Akademie Ved
Alfa Laval Separation As
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 Ceskoslovenska Akademie Ved, Alfa Laval Separation As filed Critical Ceskoslovenska Akademie Ved
Publication of IT8320459A0 publication Critical patent/IT8320459A0/it
Publication of IT8320459A1 publication Critical patent/IT8320459A1/it
Application granted granted Critical
Publication of IT1163228B publication Critical patent/IT1163228B/it

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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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 Sludge (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
IT2045983A 1982-04-06 1983-04-05 Metodo di concentrazione di fango biologicament attivato in modo speciale IT1163228B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS822450A CS228403B1 (en) 1982-04-06 1982-04-06 Method of concentration biologic,particularly activated sludge

Publications (3)

Publication Number Publication Date
IT8320459A0 IT8320459A0 (it) 1983-04-05
IT8320459A1 IT8320459A1 (it) 1984-10-05
IT1163228B true IT1163228B (it) 1987-04-08

Family

ID=5361682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2045983A IT1163228B (it) 1982-04-06 1983-04-05 Metodo di concentrazione di fango biologicament attivato in modo speciale

Country Status (7)

Country Link
CS (1) CS228403B1 (bg)
DE (1) DE3312381A1 (bg)
DK (1) DK150083A (bg)
FR (1) FR2524459B1 (bg)
GB (1) GB2118537B (bg)
IT (1) IT1163228B (bg)
SE (1) SE450893B (bg)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9016505D0 (en) * 1990-07-27 1990-09-12 Applied Biotechnologies Restoration and maintenance of the function of a trickling-percolating-filter
DE4138667A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zum entlasten von nachklaerbecken
FR2709304B1 (fr) * 1993-08-23 1995-11-24 Omnium Traitement Valorisa Procédé et installation de stabilisation et de concentration des boues par les oxydes d'azote.
FR2732335B1 (fr) * 1995-03-31 1997-06-27 Omnium Traitement Valorisa Procede de stabilisation de boues
GB2613690B (en) 2021-10-14 2024-06-19 Ocado Innovation Ltd Systems and methods for order processing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE601668C (de) * 1931-07-25 1934-08-25 Ferdinand Fraensemeier Verfahren zur Innehaltung der fuer die anaerobe Ausfaulung von Abwasserschlamm optimalen Wasserstoffionenkonzentration
GB1170618A (en) * 1967-03-04 1969-11-12 Ceskoslovenska Akademie Ved A Method of Concentration of Organic Sludges
JPS5245582A (en) * 1975-10-09 1977-04-11 Tokai Denka Kogyo Kk Solid-liquid separation method of organic waste fluid sludge
SU1006394A1 (ru) * 1981-08-07 1983-03-23 Ташкентский Филиал Всесоюзного Научно-Исследовательского Института Водоснабжения,Канализации,Гидротехнических Сооружений И Инженерной Гидрогеологии Способ обработки осадка сточных вод

Also Published As

Publication number Publication date
SE8202201L (sv) 1983-10-07
GB2118537A (en) 1983-11-02
GB2118537B (en) 1986-01-08
DE3312381C2 (bg) 1991-04-25
IT8320459A1 (it) 1984-10-05
DE3312381A1 (de) 1983-10-13
IT8320459A0 (it) 1983-04-05
GB8309307D0 (en) 1983-05-11
DK150083A (da) 1983-10-07
FR2524459B1 (fr) 1985-11-29
SE450893B (sv) 1987-08-10
CS228403B1 (en) 1984-05-14
FR2524459A1 (fr) 1983-10-07
CS8202450A (bg) 1982-12-31
DK150083D0 (da) 1983-04-05

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