FR2116468A1 - Enriching liquids with gases - eg with oxygen for bacteria - Google Patents

Enriching liquids with gases - eg with oxygen for bacteria

Info

Publication number
FR2116468A1
FR2116468A1 FR7143125A FR7143125A FR2116468A1 FR 2116468 A1 FR2116468 A1 FR 2116468A1 FR 7143125 A FR7143125 A FR 7143125A FR 7143125 A FR7143125 A FR 7143125A FR 2116468 A1 FR2116468 A1 FR 2116468A1
Authority
FR
France
Prior art keywords
liquid
oxygen
riser pipe
driven
appts
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7143125A
Other languages
English (en)
Other versions
FR2116468B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HARTKORM KARL
Original Assignee
HARTKORM KARL
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 HARTKORM KARL filed Critical HARTKORM KARL
Publication of FR2116468A1 publication Critical patent/FR2116468A1/fr
Application granted granted Critical
Publication of FR2116468B1 publication Critical patent/FR2116468B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
FR7143125A 1970-12-01 1971-12-01 Enriching liquids with gases - eg with oxygen for bacteria Granted FR2116468A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1082770A AT339261B (de) 1970-12-01 1970-12-01 Vorrichtung zur begasung von flussigkeiten

Publications (2)

Publication Number Publication Date
FR2116468A1 true FR2116468A1 (en) 1972-07-13
FR2116468B1 FR2116468B1 (fr) 1973-06-29

Family

ID=3624971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143125A Granted FR2116468A1 (en) 1970-12-01 1971-12-01 Enriching liquids with gases - eg with oxygen for bacteria

Country Status (6)

Country Link
JP (1) JPS5315024B1 (fr)
AT (1) AT339261B (fr)
BE (1) BE776114A (fr)
CH (1) CH526987A (fr)
DE (1) DE2159408A1 (fr)
FR (1) FR2116468A1 (fr)

Also Published As

Publication number Publication date
JPS5315024B1 (fr) 1978-05-22
ATA1082770A (de) 1977-02-15
AT339261B (de) 1977-10-10
CH526987A (de) 1972-08-31
FR2116468B1 (fr) 1973-06-29
DE2159408A1 (de) 1972-06-15
BE776114A (fr) 1972-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse