FI59342C - Foerfarande och anordning foer infoerande och inblandning av en vaetska i ett vaesentligen vaetskeformigt medium - Google Patents

Foerfarande och anordning foer infoerande och inblandning av en vaetska i ett vaesentligen vaetskeformigt medium Download PDF

Info

Publication number
FI59342C
FI59342C FI750717A FI750717A FI59342C FI 59342 C FI59342 C FI 59342C FI 750717 A FI750717 A FI 750717A FI 750717 A FI750717 A FI 750717A FI 59342 C FI59342 C FI 59342C
Authority
FI
Finland
Prior art keywords
liquid
medium
layer
liquid medium
mixer
Prior art date
Application number
FI750717A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI59342B (fi
FI750717A (it
Inventor
Michel Barloy
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of FI750717A publication Critical patent/FI750717A/fi
Publication of FI59342B publication Critical patent/FI59342B/fi
Application granted granted Critical
Publication of FI59342C publication Critical patent/FI59342C/fi

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
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
FI750717A 1974-03-13 1975-03-12 Foerfarande och anordning foer infoerande och inblandning av en vaetska i ett vaesentligen vaetskeformigt medium FI59342C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7408520A FR2263811B1 (it) 1974-03-13 1974-03-13
FR7408520 1974-03-13

Publications (3)

Publication Number Publication Date
FI750717A FI750717A (it) 1975-09-14
FI59342B FI59342B (fi) 1981-04-30
FI59342C true FI59342C (fi) 1981-08-10

Family

ID=9136248

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750717A FI59342C (fi) 1974-03-13 1975-03-12 Foerfarande och anordning foer infoerande och inblandning av en vaetska i ett vaesentligen vaetskeformigt medium

Country Status (16)

Country Link
US (1) US4255391A (it)
JP (1) JPS5327025B2 (it)
BE (1) BE826555A (it)
BR (1) BR7501421A (it)
CA (1) CA1020932A (it)
DD (1) DD116761A5 (it)
DE (2) DE7507674U (it)
ES (1) ES435573A1 (it)
FI (1) FI59342C (it)
FR (1) FR2263811B1 (it)
GB (1) GB1461374A (it)
IE (1) IE40826B1 (it)
IT (1) IT1032298B (it)
NL (1) NL183569C (it)
PH (1) PH14104A (it)
ZA (1) ZA751486B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113862U (it) * 1976-02-26 1977-08-30
FR2513238A1 (fr) * 1981-09-24 1983-03-25 Zotov Boris Procede de production de l'acide phosphorique
US4453829A (en) * 1982-09-29 1984-06-12 The Dow Chemical Company Apparatus for mixing solids and fluids
DE3339306C1 (de) * 1983-10-29 1985-05-15 Ernst Heitling Gmbh & Co, 4520 Melle Verfahren und Vorrichtung zum Mischen pulverfoermiger oder feinkoerniger Materialien mit Fluessigkeiten

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314412C (it) *
US936182A (en) * 1909-05-04 1909-10-05 Charles Steidle Mixing-machine.
DE505793C (de) * 1928-05-20 1930-08-25 Schuy Nachf Akt Ges G Verfahren und Vorrichtung zum Mischen von Gasen und Daempfen mit Fluessigkeiten
AT119667B (de) * 1929-05-18 1930-11-10 Schuy Nachf Ag G Vorrichtung zum Vermischen von Gasen und Flüssigkeiten.
US2528514A (en) * 1947-12-20 1950-11-07 Tennessee Valley Authority Method for the manufacture of superphosphate
DE812908C (de) * 1948-12-21 1951-09-06 Ernst Mahlkuch Einrichtung zur Anreicherung von koernigen Materialien mit Fluessigkeit
US3186803A (en) * 1958-02-11 1965-06-01 Kurashiki Rayon Co Apparatus for mixing a relatively viscous liquid with a relatively non-viscous liquid
BE629736A (it) * 1960-11-18
NL274891A (it) * 1961-02-17
US3347620A (en) * 1963-11-21 1967-10-17 Takara Koki Kabushiki Kaisha Process for carrying out a reaction between a plurality of reactants on rotating surfaces
FR1539950A (fr) * 1967-08-11 1968-09-20 Stein & Roubaix Mélangeur continu
US3704868A (en) * 1970-09-25 1972-12-05 Ecodyne Corp Mechanical aerator
US3888973A (en) * 1972-10-24 1975-06-10 Continental Can Co Method of increasing the speed of chemical reaction between liquid and solid reactants using centrifugal force

Also Published As

Publication number Publication date
DE7507674U (de) 1979-11-08
DE2510613A1 (de) 1975-09-18
JPS5327025B2 (it) 1978-08-05
JPS50132564A (it) 1975-10-20
FI59342B (fi) 1981-04-30
US4255391A (en) 1981-03-10
ES435573A1 (es) 1976-12-16
GB1461374A (en) 1977-01-13
DD116761A5 (it) 1975-12-12
IT1032298B (it) 1979-05-30
NL183569B (nl) 1988-07-01
AU7903275A (en) 1976-09-16
FR2263811A1 (it) 1975-10-10
DE2510613C2 (de) 1984-05-17
BR7501421A (pt) 1976-11-30
BE826555A (fr) 1975-09-11
PH14104A (en) 1981-02-24
NL7502936A (nl) 1975-09-16
IE40826B1 (en) 1979-08-29
FI750717A (it) 1975-09-14
FR2263811B1 (it) 1977-09-16
IE40826L (en) 1975-09-13
NL183569C (nl) 1988-12-01
ZA751486B (en) 1976-02-25
CA1020932A (en) 1977-11-15

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MA Patent expired
MA Patent expired

Owner name: RHONE-POULENC CHIMIE