FR2407019B1 - - Google Patents

Info

Publication number
FR2407019B1
FR2407019B1 FR7732033A FR7732033A FR2407019B1 FR 2407019 B1 FR2407019 B1 FR 2407019B1 FR 7732033 A FR7732033 A FR 7732033A FR 7732033 A FR7732033 A FR 7732033A FR 2407019 B1 FR2407019 B1 FR 2407019B1
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
FR7732033A
Other versions
FR2407019A1 (fr
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.)
Elf Union
Original Assignee
Elf Union
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 Elf Union filed Critical Elf Union
Priority to FR7732033A priority Critical patent/FR2407019A1/fr
Publication of FR2407019A1 publication Critical patent/FR2407019A1/fr
Application granted granted Critical
Publication of FR2407019B1 publication Critical patent/FR2407019B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • B01F25/43231—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors the channels or tubes crossing each other several times
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • G01N2030/347—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient mixers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8429—Preparation of the fraction to be distributed adding modificating material
    • G01N2030/8435—Preparation of the fraction to be distributed adding modificating material for chemical reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR7732033A 1977-10-25 1977-10-25 Dispositif de melange de deux liquides Granted FR2407019A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7732033A FR2407019A1 (fr) 1977-10-25 1977-10-25 Dispositif de melange de deux liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732033A FR2407019A1 (fr) 1977-10-25 1977-10-25 Dispositif de melange de deux liquides

Publications (2)

Publication Number Publication Date
FR2407019A1 FR2407019A1 (fr) 1979-05-25
FR2407019B1 true FR2407019B1 (fr) 1980-04-25

Family

ID=9196901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732033A Granted FR2407019A1 (fr) 1977-10-25 1977-10-25 Dispositif de melange de deux liquides

Country Status (1)

Country Link
FR (1) FR2407019A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045654C2 (de) * 1980-12-04 1985-03-28 Carlo Erba Strumentazione S.p.A., Rodano, Milano Vorrichtung zum Verbinden von pneumatischen und/oder hydraulischen Kreisen in der Trenntechnik
AU4750885A (en) * 1984-10-04 1986-04-10 Dionex Corporation Ion exchange membrane for chromatographic reagent addition
GB8719736D0 (en) * 1987-08-20 1987-09-30 Briggs L G Mixing unit
DE19511603A1 (de) * 1995-03-30 1996-10-02 Norbert Dr Ing Schwesinger Vorrichtung zum Mischen kleiner Flüssigkeitsmengen

Also Published As

Publication number Publication date
FR2407019A1 (fr) 1979-05-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse