BR7016137D0 - Processo e dispositivo para a limpeza de esgotos com lama ativada - Google Patents

Processo e dispositivo para a limpeza de esgotos com lama ativada

Info

Publication number
BR7016137D0
BR7016137D0 BR21613770A BR21613770A BR7016137D0 BR 7016137 D0 BR7016137 D0 BR 7016137D0 BR 21613770 A BR21613770 A BR 21613770A BR 21613770 A BR21613770 A BR 21613770A BR 7016137 D0 BR7016137 D0 BR 7016137D0
Authority
BR
Brazil
Prior art keywords
activated mud
cleaning sewers
sewers
cleaning
mud
Prior art date
Application number
BR21613770A
Other languages
English (en)
Portuguese (pt)
Inventor
E Abuaham
L Tasfi
Original Assignee
Tatabamyai Szenbayak
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 Tatabamyai Szenbayak filed Critical Tatabamyai Szenbayak
Publication of BR7016137D0 publication Critical patent/BR7016137D0/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
    • C02F3/14—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)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Joining Of Building Structures In Genera (AREA)
BR21613770A 1969-01-20 1970-01-19 Processo e dispositivo para a limpeza de esgotos com lama ativada BR7016137D0 (pt)

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
BR7016137D0 true BR7016137D0 (pt) 1973-02-13

Family

ID=11001734

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21613770A BR7016137D0 (pt) 1969-01-20 1970-01-19 Processo e dispositivo para a limpeza de esgotos com lama ativada

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
NL7000793A (fr) 1970-07-22
FR2028739A1 (en) 1970-10-16
HU167529B (fr) 1975-10-28
BE744673A (fr) 1970-07-01
CS150503B2 (fr) 1973-09-04
NO126999B (fr) 1973-04-24
AT302920B (de) 1972-11-10
RO58426A7 (fr) 1975-09-15
YU32335B (en) 1974-08-31
ES375624A1 (es) 1973-07-01
BG18849A3 (fr) 1975-03-20
CH514505A (de) 1971-10-31
YU11470A (en) 1974-02-28
DE2001338A1 (de) 1970-08-27
SE366530B (fr) 1974-04-29

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