GB1488545A - Process for dispersing of gases in a continuous liquid phase - Google Patents

Process for dispersing of gases in a continuous liquid phase

Info

Publication number
GB1488545A
GB1488545A GB4160075A GB4160075A GB1488545A GB 1488545 A GB1488545 A GB 1488545A GB 4160075 A GB4160075 A GB 4160075A GB 4160075 A GB4160075 A GB 4160075A GB 1488545 A GB1488545 A GB 1488545A
Authority
GB
United Kingdom
Prior art keywords
dispersing
gases
diameter
liquid
liquid phase
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.)
Expired
Application number
GB4160075A
Other languages
English (en)
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.)
Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
Original Assignee
Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
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 Magyar Asvanyolaj es Foldgaz Kiserleti Intezet filed Critical Magyar Asvanyolaj es Foldgaz Kiserleti Intezet
Publication of GB1488545A publication Critical patent/GB1488545A/en
Expired 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2321—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current
    • B01F23/23211—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by moving liquid and gas in counter current the liquid flowing in a thin film to absorb the gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Gas Separation By Absorption (AREA)
GB4160075A 1975-02-12 1975-10-10 Process for dispersing of gases in a continuous liquid phase Expired GB1488545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA002650 HU171926B (hu) 1975-02-12 1975-02-12 Sposob dispergirovanija gazov v zhidkoj faze

Publications (1)

Publication Number Publication Date
GB1488545A true GB1488545A (en) 1977-10-12

Family

ID=10998770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4160075A Expired GB1488545A (en) 1975-02-12 1975-10-10 Process for dispersing of gases in a continuous liquid phase

Country Status (8)

Country Link
JP (1) JPS5194473A (enExample)
DE (1) DE2542656A1 (enExample)
FR (1) FR2300608A1 (enExample)
GB (1) GB1488545A (enExample)
HU (1) HU171926B (enExample)
NL (1) NL7512506A (enExample)
SE (1) SE7510514L (enExample)
SU (1) SU728710A3 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595191A (en) * 1977-02-16 1981-08-12 Boc International Ltd Treatment with oxygen of sewage in sewers
FR2484862B1 (fr) * 1980-06-18 1984-09-14 Inst Nat Rech Chimique Procede et dispositif pour le transfert de gaz dans un liquide applicable en particulier au traitement des eaux, en biotechnologie et dans l'industrie chimique
GB8813468D0 (en) * 1988-06-08 1988-07-13 Campbell E M Device for circulation & gas exchange in liquids

Also Published As

Publication number Publication date
DE2542656A1 (de) 1976-08-26
HU171926B (hu) 1978-04-28
SE7510514L (sv) 1976-08-13
SU728710A3 (ru) 1980-04-15
NL7512506A (nl) 1976-08-16
FR2300608B1 (enExample) 1978-03-17
FR2300608A1 (fr) 1976-09-10
JPS5194473A (enExample) 1976-08-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee