FR1349863A - Procédé et dispositif permettant de mettre en contact des phases de densités différentes - Google Patents

Procédé et dispositif permettant de mettre en contact des phases de densités différentes

Info

Publication number
FR1349863A
FR1349863A FR844432A FR844432A FR1349863A FR 1349863 A FR1349863 A FR 1349863A FR 844432 A FR844432 A FR 844432A FR 844432 A FR844432 A FR 844432A FR 1349863 A FR1349863 A FR 1349863A
Authority
FR
France
Prior art keywords
contact
different densities
bringing
phases
bringing phases
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
FR844432A
Other languages
English (en)
French (fr)
Inventor
Anthony Gerhard Faure
Carl Ake Grahn
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.)
Unilever NV
Original Assignee
Unilever NV
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
Priority to BE597263D priority Critical patent/BE597263A/xx
Application filed by Unilever NV filed Critical Unilever NV
Priority to FR844432A priority patent/FR1349863A/fr
Application granted granted Critical
Publication of FR1349863A publication Critical patent/FR1349863A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0484—Controlling means
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • B01F27/8111—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/812—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR844432A 1960-11-19 1960-11-19 Procédé et dispositif permettant de mettre en contact des phases de densités différentes Expired FR1349863A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE597263D BE597263A (es) 1960-11-19
FR844432A FR1349863A (fr) 1960-11-19 1960-11-19 Procédé et dispositif permettant de mettre en contact des phases de densités différentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844432A FR1349863A (fr) 1960-11-19 1960-11-19 Procédé et dispositif permettant de mettre en contact des phases de densités différentes

Publications (1)

Publication Number Publication Date
FR1349863A true FR1349863A (fr) 1964-01-24

Family

ID=8743039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844432A Expired FR1349863A (fr) 1960-11-19 1960-11-19 Procédé et dispositif permettant de mettre en contact des phases de densités différentes

Country Status (2)

Country Link
BE (1) BE597263A (es)
FR (1) FR1349863A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508817A1 (en) * 1991-04-12 1992-10-14 Halliburton Company Vessel agitator for early hydration of concentrated liquid gelling agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508817A1 (en) * 1991-04-12 1992-10-14 Halliburton Company Vessel agitator for early hydration of concentrated liquid gelling agent

Also Published As

Publication number Publication date
BE597263A (es)

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