FR2092097A1 - Blowing gas into liquid -using horizontal revolving jets and downward - liquid flow - Google Patents

Blowing gas into liquid -using horizontal revolving jets and downward - liquid flow

Info

Publication number
FR2092097A1
FR2092097A1 FR7114846A FR7114846A FR2092097A1 FR 2092097 A1 FR2092097 A1 FR 2092097A1 FR 7114846 A FR7114846 A FR 7114846A FR 7114846 A FR7114846 A FR 7114846A FR 2092097 A1 FR2092097 A1 FR 2092097A1
Authority
FR
France
Prior art keywords
liquid
downward
speed
blowing gas
horizontal revolving
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
FR7114846A
Other languages
English (en)
French (fr)
Other versions
FR2092097B1 (enExample
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2092097A1 publication Critical patent/FR2092097A1/fr
Application granted granted Critical
Publication of FR2092097B1 publication Critical patent/FR2092097B1/fr
Granted legal-status Critical Current

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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7114846A 1970-04-27 1971-04-26 Blowing gas into liquid -using horizontal revolving jets and downward - liquid flow Granted FR2092097A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3207070A 1970-04-27 1970-04-27

Publications (2)

Publication Number Publication Date
FR2092097A1 true FR2092097A1 (en) 1972-01-21
FR2092097B1 FR2092097B1 (enExample) 1974-03-22

Family

ID=21862931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114846A Granted FR2092097A1 (en) 1970-04-27 1971-04-26 Blowing gas into liquid -using horizontal revolving jets and downward - liquid flow

Country Status (1)

Country Link
FR (1) FR2092097A1 (enExample)

Also Published As

Publication number Publication date
FR2092097B1 (enExample) 1974-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse