BE757713A - Spherical particles from aqs solns of uran- - ium (etc) salts - Google Patents

Spherical particles from aqs solns of uran- - ium (etc) salts

Info

Publication number
BE757713A
BE757713A BE757713DA BE757713A BE 757713 A BE757713 A BE 757713A BE 757713D A BE757713D A BE 757713DA BE 757713 A BE757713 A BE 757713A
Authority
BE
Belgium
Prior art keywords
salts
aqs
uran
solns
ium
Prior art date
Application number
Other languages
French (fr)
Inventor
J Stijnen
I Lafontaine
Original Assignee
Belgonucleaire Sa
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.)
Publication date
Publication of BE757713A publication Critical patent/BE757713A/en

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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Drops of a soln. or dispersion of the salts are projected by an injection with the help of a gas into a bath of a reagent at an angle of less than 45 degrees (and pref. between 25 degrees and 35 degrees) to the bath surface. The drops are pref. projected into a zone near to an parallel to the periphery of the bath. Specif. the drops roll along the hollow of a wave, created by the projecting gas flow on the bath surface, before penetrating into the liquid. Used for making U, Th, Pu and other transuranic element-based particles.
BE757713D 1970-10-20 Spherical particles from aqs solns of uran- - ium (etc) salts BE757713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE757713 1970-10-20

Publications (1)

Publication Number Publication Date
BE757713A true BE757713A (en) 1971-04-01

Family

ID=3857168

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757713D BE757713A (en) 1970-10-20 Spherical particles from aqs solns of uran- - ium (etc) salts

Country Status (1)

Country Link
BE (1) BE757713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384990A (en) * 1979-06-02 1983-05-24 Kemforschungsanlage Julich GmbH Uranyl nitrate pouring solution for producing nuclear fuel particles and a method for its preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384990A (en) * 1979-06-02 1983-05-24 Kemforschungsanlage Julich GmbH Uranyl nitrate pouring solution for producing nuclear fuel particles and a method for its preparation

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