GB1168962A - Continuous Process Crystallizer - Google Patents

Continuous Process Crystallizer

Info

Publication number
GB1168962A
GB1168962A GB9237/68A GB923768A GB1168962A GB 1168962 A GB1168962 A GB 1168962A GB 9237/68 A GB9237/68 A GB 9237/68A GB 923768 A GB923768 A GB 923768A GB 1168962 A GB1168962 A GB 1168962A
Authority
GB
United Kingdom
Prior art keywords
tower
hub
magnetic material
spiral scraper
housing
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
GB9237/68A
Other languages
English (en)
Inventor
Marcel Bergeret
Michel Bourgeois
Jean-Marie Ladanne
Andre Raynaud
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1168962A publication Critical patent/GB1168962A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • C01G43/063—Hexafluoride (UF6)
    • 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
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • 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)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB9237/68A 1967-03-09 1968-02-26 Continuous Process Crystallizer Expired GB1168962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98194A FR1529654A (fr) 1967-03-09 1967-03-09 Cristalliseur à fonctionnement continu

Publications (1)

Publication Number Publication Date
GB1168962A true GB1168962A (en) 1969-10-29

Family

ID=8626676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9237/68A Expired GB1168962A (en) 1967-03-09 1968-02-26 Continuous Process Crystallizer

Country Status (7)

Country Link
BE (1) BE711275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH489258A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1986024U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES351399A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1529654A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1168962A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU55550A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164707C2 (de) * 1970-12-28 1983-02-03 Hiroshi Tokyo Ishizuka Vorrichtung zur Raffination von Hafniumchlorid enthaltendem, rohem Zirkoniumtetrachlorid durch Sublimation

Also Published As

Publication number Publication date
BE711275A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-07-01
LU55550A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-05-03
CH489258A (fr) 1970-04-30
DE1986024U (de) 1968-05-30
FR1529654A (fr) 1968-06-21
ES351399A1 (es) 1969-12-01

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