IT977753B - Procedimento per disperdere un gas in seno ad un liquido - Google Patents

Procedimento per disperdere un gas in seno ad un liquido

Info

Publication number
IT977753B
IT977753B IT67288/73A IT6728873A IT977753B IT 977753 B IT977753 B IT 977753B IT 67288/73 A IT67288/73 A IT 67288/73A IT 6728873 A IT6728873 A IT 6728873A IT 977753 B IT977753 B IT 977753B
Authority
IT
Italy
Prior art keywords
dispersing
procedure
gas
liquid
Prior art date
Application number
IT67288/73A
Other languages
English (en)
Original Assignee
Lion Fat Oil Co Ltd
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 Lion Fat Oil Co Ltd filed Critical Lion Fat Oil Co Ltd
Application granted granted Critical
Publication of IT977753B publication Critical patent/IT977753B/it

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
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/04—Foam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (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)
  • Physical Water Treatments (AREA)
  • Treating Waste Gases (AREA)
IT67288/73A 1972-02-14 1973-02-09 Procedimento per disperdere un gas in seno ad un liquido IT977753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47014881A JPS5210111B2 (it) 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
IT977753B true IT977753B (it) 1974-09-20

Family

ID=11873340

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67288/73A IT977753B (it) 1972-02-14 1973-02-09 Procedimento per disperdere un gas in seno ad un liquido

Country Status (8)

Country Link
US (1) US3915887A (it)
JP (1) JPS5210111B2 (it)
CA (1) CA971558A (it)
DE (1) DE2306303C3 (it)
FR (1) FR2172235B1 (it)
GB (1) GB1426108A (it)
IT (1) IT977753B (it)
NL (1) NL7302080A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1135180A (en) * 1979-03-30 1982-11-09 Charles B. Donaldson Apparatus and method for producing a gas in liquid dispersion
EP0027912A1 (en) * 1979-10-02 1981-05-06 Union Carbide Corporation Apparatus for contacting liquid with a gas
US4519959A (en) * 1982-04-14 1985-05-28 Tatsuro Takeuchi Gas-liquid contacting apparatus
JPS59101550U (ja) * 1982-12-27 1984-07-09 内川　国次 置台付き電話番号等の早見表
FR2543967B1 (fr) * 1983-04-08 1985-07-19 Creusot Loire Produit fluide a vocation energetique et son application a l'alimentation d'une chambre de reaction en matiere combustible
US4920083A (en) * 1988-05-18 1990-04-24 Research Triangle Institute Novel process for the production of ceramic flakes
JP4505560B2 (ja) * 2003-12-15 2010-07-21 宮崎県 単分散気泡の生成方法
CN104772058A (zh) * 2015-03-16 2015-07-15 宁波惠士康健康科技有限公司 多功能搅水出水混合装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660402A (en) * 1926-08-10 1928-02-28 Pennsylvania Gypsum Company Process for the production of cellular building materials
US1737623A (en) * 1926-12-20 1929-12-03 Canada Gypsum And Alabastine C Process for the production of dense foam
US1687067A (en) * 1928-02-02 1928-10-09 Hinton George Boole Process for making cellular cementitious materials
US2666036A (en) * 1953-11-02 1954-01-12 Elastomer Chemical Corp Methods of producing a cellular structure in a plasticized vinyl ester resin
US3339345A (en) * 1965-11-19 1967-09-05 Worthington Corp Hydraulic and pneumatic foam collection, pick-up and collapse system with concentrated liquid recirculation
BE756252A (fr) * 1969-09-17 1971-03-01 Procedes Sem Procede et appareil pour realiser le melange entre une phase gazeuse etune phase liquide

Also Published As

Publication number Publication date
DE2306303B2 (de) 1980-02-07
US3915887A (en) 1975-10-28
DE2306303C3 (de) 1980-10-23
FR2172235A1 (it) 1973-09-28
JPS5210111B2 (it) 1977-03-22
GB1426108A (en) 1976-02-25
CA971558A (en) 1975-07-22
DE2306303A1 (de) 1973-09-06
NL7302080A (it) 1973-08-16
FR2172235B1 (it) 1978-03-03
JPS4884085A (it) 1973-11-08

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