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FR1206381A - Improvements to methods and devices for countercurrent contacting of a solid and a liquid - Google Patents

Improvements to methods and devices for countercurrent contacting of a solid and a liquid

Info

Publication number
FR1206381A
FR1206381A FR1206381DA FR1206381A FR 1206381 A FR1206381 A FR 1206381A FR 1206381D A FR1206381D A FR 1206381DA FR 1206381 A FR1206381 A FR 1206381A
Authority
FR
France
Prior art keywords
solid
methods
devices
liquid
countercurrent contacting
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
Other languages
French (fr)
Inventor
Adrien Nicco
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.)
NORMANDE DE MATIERES PLASTIQUE
Original Assignee
NORMANDE DE MATIERES PLASTIQUE
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 NORMANDE DE MATIERES PLASTIQUE filed Critical NORMANDE DE MATIERES PLASTIQUE
Application granted granted Critical
Publication of FR1206381A publication Critical patent/FR1206381A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • 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
    • B01D11/0219—Fixed bed of solid material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR1206381D 1958-08-14 1958-08-14 Improvements to methods and devices for countercurrent contacting of a solid and a liquid Expired FR1206381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1206381T 1958-08-14

Publications (1)

Publication Number Publication Date
FR1206381A true FR1206381A (en) 1960-02-09

Family

ID=9673600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206381D Expired FR1206381A (en) 1958-08-14 1958-08-14 Improvements to methods and devices for countercurrent contacting of a solid and a liquid

Country Status (1)

Country Link
FR (1) FR1206381A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278451A (en) * 1976-01-29 1981-07-14 Gutehoffnungshutte Stockrade AG Apparatus for extracting granular or finely divided solid materials from a gas under pressure
EP0236446A1 (en) * 1985-09-10 1987-09-16 Vitamins Inc Mass transfer extraction of liquids from solids.
US4810373A (en) * 1985-05-08 1989-03-07 Vitamins, Inc. Apparatus for separating solids from fluids
US4898673A (en) * 1987-07-11 1990-02-06 Vitamins, Inc. Dynamic supercritical fluid extraction system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278451A (en) * 1976-01-29 1981-07-14 Gutehoffnungshutte Stockrade AG Apparatus for extracting granular or finely divided solid materials from a gas under pressure
US4810373A (en) * 1985-05-08 1989-03-07 Vitamins, Inc. Apparatus for separating solids from fluids
EP0236446A1 (en) * 1985-09-10 1987-09-16 Vitamins Inc Mass transfer extraction of liquids from solids.
EP0236446A4 (en) * 1985-09-10 1987-11-12 Vitamins Inc Mass transfer extraction of liquids from solids.
US4898673A (en) * 1987-07-11 1990-02-06 Vitamins, Inc. Dynamic supercritical fluid extraction system

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