FI51334C - Laite kaasujen, esim. ilman sekoittamiseksi jäteveteen tai sentapaisii n nesteisiin. - Google Patents

Laite kaasujen, esim. ilman sekoittamiseksi jäteveteen tai sentapaisii n nesteisiin.

Info

Publication number
FI51334C
FI51334C FI3169A FI3169A FI51334C FI 51334 C FI51334 C FI 51334C FI 3169 A FI3169 A FI 3169A FI 3169 A FI3169 A FI 3169A FI 51334 C FI51334 C FI 51334C
Authority
FI
Finland
Prior art keywords
wastewater
air
similar liquids
introducing gases
gases
Prior art date
Application number
FI3169A
Other languages
English (en)
Swedish (sv)
Other versions
FI51334B (fi
Inventor
Herbert Auler
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 FI51334B publication Critical patent/FI51334B/fi
Application granted granted Critical
Publication of FI51334C publication Critical patent/FI51334C/fi

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
    • C02F3/145—Protection against aerosols
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI3169A 1968-01-08 1969-01-07 Laite kaasujen, esim. ilman sekoittamiseksi jäteveteen tai sentapaisii n nesteisiin. FI51334C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681708603 DE1708603C3 (de) 1968-01-08 1968-01-08 Vorrichtung zum Eintragen von Gasen in Fluessigkeiten

Publications (2)

Publication Number Publication Date
FI51334B FI51334B (fi) 1976-08-31
FI51334C true FI51334C (fi) 1976-12-10

Family

ID=5689014

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3169A FI51334C (fi) 1968-01-08 1969-01-07 Laite kaasujen, esim. ilman sekoittamiseksi jäteveteen tai sentapaisii n nesteisiin.

Country Status (8)

Country Link
AT (1) AT280907B (fi)
BE (1) BE726556A (fi)
CH (1) CH484842A (fi)
DE (1) DE1708603C3 (fi)
FI (1) FI51334C (fi)
FR (1) FR1596432A (fi)
NL (1) NL162617C (fi)
SE (1) SE335966B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666020A5 (de) * 1983-12-07 1988-06-30 Kaelin J R Oberflaechenbelueftungskreisel sowie ein einen solchen enthaltendes abwasserbelueftungsbecken.

Also Published As

Publication number Publication date
FI51334B (fi) 1976-08-31
NL162617B (nl) 1980-01-15
BE726556A (fi) 1969-06-16
SE335966B (fi) 1971-06-14
AT280907B (de) 1970-04-27
DE1708603B2 (de) 1972-12-21
FR1596432A (fi) 1970-06-15
CH484842A (de) 1970-01-31
DE1708603C3 (de) 1973-07-05
DE1708603A1 (de) 1969-12-18
NL6900234A (fi) 1969-07-10
NL162617C (nl) 1980-06-16

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