FR2082810A5 - Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel - Google Patents

Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel

Info

Publication number
FR2082810A5
FR2082810A5 FR7011081A FR7011081A FR2082810A5 FR 2082810 A5 FR2082810 A5 FR 2082810A5 FR 7011081 A FR7011081 A FR 7011081A FR 7011081 A FR7011081 A FR 7011081A FR 2082810 A5 FR2082810 A5 FR 2082810A5
Authority
FR
France
Prior art keywords
solvent
vessel
extraction
laboratory scale
circulating
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
FR7011081A
Other languages
French (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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7011081A priority Critical patent/FR2082810A5/en
Application granted granted Critical
Publication of FR2082810A5 publication Critical patent/FR2082810A5/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Extraction vessel holds a filter cartridge contg. the pulverulent solid to be extracted. Solvent is forced to flow through the cartridge by agitator, which is pref. mechanical. Solvent is pref. fed to vessel as vapour fan heater vessel and condensed, and returned to heater by siphon tube.
FR7011081A 1970-03-26 1970-03-26 Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel Expired FR2082810A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7011081A FR2082810A5 (en) 1970-03-26 1970-03-26 Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7011081A FR2082810A5 (en) 1970-03-26 1970-03-26 Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel

Publications (1)

Publication Number Publication Date
FR2082810A5 true FR2082810A5 (en) 1971-12-10

Family

ID=9053011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011081A Expired FR2082810A5 (en) 1970-03-26 1970-03-26 Laboratory scale solvent extraction - using circulating solvent agitated solid/liquid extraction vessel

Country Status (1)

Country Link
FR (1) FR2082810A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159375A1 (en) * 1982-07-12 1985-10-30 The Dow Chemical Company Method and apparatus for the batch preparation of sample aliquots by solvent extraction and separation of solubles from nonsoluble particulate
DE3710385A1 (en) * 1987-03-28 1987-10-15 Gerhardt Fabrik Und Lager Chem Automatic rapid extraction apparatus with solvent recovery
WO2002045812A2 (en) * 2000-12-08 2002-06-13 Sony Corporation Ultrasonic reflux system for one-step purification of carbon nanostructures

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159375A1 (en) * 1982-07-12 1985-10-30 The Dow Chemical Company Method and apparatus for the batch preparation of sample aliquots by solvent extraction and separation of solubles from nonsoluble particulate
DE3710385A1 (en) * 1987-03-28 1987-10-15 Gerhardt Fabrik Und Lager Chem Automatic rapid extraction apparatus with solvent recovery
WO2002045812A2 (en) * 2000-12-08 2002-06-13 Sony Corporation Ultrasonic reflux system for one-step purification of carbon nanostructures
WO2002045812A3 (en) * 2000-12-08 2002-08-29 Sony Corp Ultrasonic reflux system for one-step purification of carbon nanostructures

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Legal Events

Date Code Title Description
ST Notification of lapse