BG18849A3 - Метод и устройство за пречистване на отпадъчни води с активна тиня - Google Patents

Метод и устройство за пречистване на отпадъчни води с активна тиня

Info

Publication number
BG18849A3
BG18849A3 BG013781A BG1378170A BG18849A3 BG 18849 A3 BG18849 A3 BG 18849A3 BG 013781 A BG013781 A BG 013781A BG 1378170 A BG1378170 A BG 1378170A BG 18849 A3 BG18849 A3 BG 18849A3
Authority
BG
Bulgaria
Prior art keywords
waste water
water treatment
activated sludge
sludge
activated
Prior art date
Application number
BG013781A
Other languages
Bulgarian (bg)
English (en)
Inventor
Endre Abraham
Laszlo Tasfi
Original Assignee
Tatabanyai Szenbanyak
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 Tatabanyai Szenbanyak filed Critical Tatabanyai Szenbanyak
Publication of BG18849A3 publication Critical patent/BG18849A3/xx

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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • B01F23/234211—Stirrers thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Joining Of Building Structures In Genera (AREA)
BG013781A 1969-01-20 1970-01-20 Метод и устройство за пречистване на отпадъчни води с активна тиня BG18849A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUTA001001 HU167529B (fr) 1969-01-20 1969-01-20

Publications (1)

Publication Number Publication Date
BG18849A3 true BG18849A3 (bg) 1975-03-20

Family

ID=11001734

Family Applications (1)

Application Number Title Priority Date Filing Date
BG013781A BG18849A3 (bg) 1969-01-20 1970-01-20 Метод и устройство за пречистване на отпадъчни води с активна тиня

Country Status (15)

Country Link
AT (1) AT302920B (fr)
BE (1) BE744673A (fr)
BG (1) BG18849A3 (fr)
BR (1) BR7016137D0 (fr)
CH (1) CH514505A (fr)
CS (1) CS150503B2 (fr)
DE (1) DE2001338A1 (fr)
ES (1) ES375624A1 (fr)
FR (1) FR2028739A1 (fr)
HU (1) HU167529B (fr)
NL (1) NL7000793A (fr)
NO (1) NO126999B (fr)
RO (1) RO58426A7 (fr)
SE (1) SE366530B (fr)
YU (1) YU32335B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373490A1 (fr) * 1976-12-09 1978-07-07 Cersoaf Dispositif pour le traitement des eaux usees
FR2540134B1 (fr) * 1983-01-28 1987-12-18 Centre Nat Rech Scient Procedes et fermenteurs pour epurer biologiquement des effluents organiques avec recuperation de biomasse

Also Published As

Publication number Publication date
NO126999B (fr) 1973-04-24
ES375624A1 (es) 1973-07-01
HU167529B (fr) 1975-10-28
CH514505A (de) 1971-10-31
AT302920B (de) 1972-11-10
YU11470A (en) 1974-02-28
SE366530B (fr) 1974-04-29
RO58426A7 (fr) 1975-09-15
NL7000793A (fr) 1970-07-22
BE744673A (fr) 1970-07-01
FR2028739A1 (en) 1970-10-16
DE2001338A1 (de) 1970-08-27
CS150503B2 (fr) 1973-09-04
YU32335B (en) 1974-08-31
BR7016137D0 (pt) 1973-02-13

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