FR1562580A - - Google Patents

Info

Publication number
FR1562580A
FR1562580A FR1562580DA FR1562580A FR 1562580 A FR1562580 A FR 1562580A FR 1562580D A FR1562580D A FR 1562580DA FR 1562580 A FR1562580 A FR 1562580A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1562580A publication Critical patent/FR1562580A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/022—Titanium tetrachloride
    • C01G23/024—Purification of tetrachloride
    • 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
    • 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
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23112—Mounting the bubbling devices or the diffusers comprising the use of flow guiding elements adjacent or above the gas stream
    • B01F23/231122—Mounting the bubbling devices or the diffusers comprising the use of flow guiding elements adjacent or above the gas stream the flow guiding elements being dome-shaped elements, i.e. for trapping air, e.g. cap-, umbrella- or inversed cone-shaped
    • 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
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR1562580D 1967-05-02 1968-05-02 Expired FR1562580A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635610A US3385576A (en) 1967-05-02 1967-05-02 Apparatus for dispersing a gas in a liquid

Publications (1)

Publication Number Publication Date
FR1562580A true FR1562580A (enExample) 1969-04-04

Family

ID=24548462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562580D Expired FR1562580A (enExample) 1967-05-02 1968-05-02

Country Status (3)

Country Link
US (1) US3385576A (enExample)
FR (1) FR1562580A (enExample)
NL (1) NL6805386A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193647A1 (en) * 1972-07-22 1974-02-22 Ishik Ajima Harima Jukogyo Kk Gas-liq contactor esp. for crystalline suspensions - with gas flow through annular gap between rotor and stator atomised by rotor blades

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2020372C3 (de) * 1970-04-25 1978-09-07 Heidrich Geb. Weber, Heidi, 6701 Waldsee Gitterkonstruktion, insbesondere für Geländer oder Zäune
US3920779A (en) * 1973-12-17 1975-11-18 Tait Inc Submersible aerator
US4066722A (en) * 1976-05-21 1978-01-03 Union Carbide Corporation Apparatus for sparging gas into liquid
TW439554U (en) * 1999-06-17 2001-06-07 Huang Shen Jan Sunken type high oxygen-content aeration stirring device
DE20207376U1 (de) * 2002-05-10 2003-06-26 Invent Umwelt Und Verfahrenste Rühr- und Begasungsvorrichtung für Belebtschlämme
US7377497B2 (en) * 2005-09-16 2008-05-27 Philadelphia Gear Corporation Aeration system and method
CN101516490B (zh) * 2006-09-22 2012-07-04 陶氏环球技术公司 液-气相反应器系统
DE102007037586B3 (de) * 2007-08-09 2008-09-18 Invent Umwelt- Und Verfahrenstechnik Ag Rührvorrichtung für Belebtschlämme
CN104525037A (zh) * 2014-12-09 2015-04-22 济源赛孚工业陶瓷有限公司 浆池搅拌机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1526596A (en) * 1922-06-09 1925-02-17 William E Greenawalt Apparatus for treating liquids with gases
US2154150A (en) * 1937-07-06 1939-04-11 Becze George De Apparatus for carrying out physical and chemical reactions
US2243309A (en) * 1938-11-25 1941-05-27 Mining Process & Patent Co Flotation apparatus
US2448590A (en) * 1946-10-18 1948-09-07 Roland E Gunther Apparatus for dispersing gases in liquids
US2678912A (en) * 1949-11-04 1954-05-18 Infilco Inc Apparatus for separating grit and grease from waste waters
US2750328A (en) * 1952-03-20 1956-06-12 Nat Dairy Res Lab Inc Aerating method and apparatus
US2801083A (en) * 1953-01-07 1957-07-30 Leslie L Balassa Mixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193647A1 (en) * 1972-07-22 1974-02-22 Ishik Ajima Harima Jukogyo Kk Gas-liq contactor esp. for crystalline suspensions - with gas flow through annular gap between rotor and stator atomised by rotor blades

Also Published As

Publication number Publication date
NL6805386A (enExample) 1968-11-04
US3385576A (en) 1968-05-28

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