OA01601A - A process for the continuous separation of solid materials contained in a liquid. - Google Patents

A process for the continuous separation of solid materials contained in a liquid.

Info

Publication number
OA01601A
OA01601A OA51633A OA51633A OA01601A OA 01601 A OA01601 A OA 01601A OA 51633 A OA51633 A OA 51633A OA 51633 A OA51633 A OA 51633A OA 01601 A OA01601 A OA 01601A
Authority
OA
OAPI
Prior art keywords
liquid
solid materials
materials contained
continuous separation
separation
Prior art date
Application number
OA51633A
Other languages
French (fr)
Inventor
Herbert F Wiegandt
Original Assignee
Inst Francais Du Petrole
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 claimed from FR905668A external-priority patent/FR1456453A/en
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of OA01601A publication Critical patent/OA01601A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
OA51633A 1962-07-31 1964-12-31 A process for the continuous separation of solid materials contained in a liquid. OA01601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905668A FR1456453A (en) 1962-07-31 1962-07-31 Process for the continuous formation and washing of porous beds of solid materials and apparatus for its implementation

Publications (1)

Publication Number Publication Date
OA01601A true OA01601A (en) 1969-09-20

Family

ID=8784315

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51633A OA01601A (en) 1962-07-31 1964-12-31 A process for the continuous separation of solid materials contained in a liquid.

Country Status (3)

Country Link
DE (1) DE1461394B2 (en)
GB (1) GB1047174A (en)
OA (1) OA01601A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9101772A (en) * 1990-05-03 1991-12-17 Union Carbide Ind Gases Tech DRAIN TUBE DIRECT CONTACT CRYSTALLIZER
US5362455A (en) * 1990-05-03 1994-11-08 Praxair Technology, Inc. Draft tube, direct contact cryogenic crystallizer

Also Published As

Publication number Publication date
GB1047174A (en) 1966-11-02
DE1461394A1 (en) 1970-10-29
DE1461394B2 (en) 1972-01-13

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