FR1507984A - Improved process for the preparation of spheres of hardly agglomerable substances and product thus obtained - Google Patents

Improved process for the preparation of spheres of hardly agglomerable substances and product thus obtained

Info

Publication number
FR1507984A
FR1507984A FR91327A FR91327A FR1507984A FR 1507984 A FR1507984 A FR 1507984A FR 91327 A FR91327 A FR 91327A FR 91327 A FR91327 A FR 91327A FR 1507984 A FR1507984 A FR 1507984A
Authority
FR
France
Prior art keywords
agglomerable
spheres
hardly
substances
preparation
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
FR91327A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of FR1507984A publication Critical patent/FR1507984A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F15/00Compounds of thorium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02Processes 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
    • B01J2/06Processes 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
    • B01J2/08Gelation of a colloidal solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Hard Magnetic Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR91327A 1966-01-18 1967-01-16 Improved process for the preparation of spheres of hardly agglomerable substances and product thus obtained Expired FR1507984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT109966 1966-01-18

Publications (1)

Publication Number Publication Date
FR1507984A true FR1507984A (en) 1967-12-29

Family

ID=11100346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91327A Expired FR1507984A (en) 1966-01-18 1967-01-16 Improved process for the preparation of spheres of hardly agglomerable substances and product thus obtained

Country Status (14)

Country Link
JP (1) JPS5113750B1 (en)
BE (1) BE692750A (en)
BG (1) BG15735A3 (en)
CH (1) CH536134A (en)
DE (1) DE1671051B1 (en)
DK (1) DK130438B (en)
ES (1) ES335028A1 (en)
FR (1) FR1507984A (en)
GB (1) GB1178680A (en)
LU (1) LU52813A1 (en)
NL (1) NL6700291A (en)
NO (1) NO119576B (en)
PL (1) PL72552B1 (en)
SE (1) SE315839B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922686C2 (en) * 1979-06-02 1983-04-21 Kernforschungsanlage Jülich GmbH, 5170 Jülich Casting solution containing uranyl nitrate for the production of spherical nuclear fuel particles and process for their production

Also Published As

Publication number Publication date
ES335028A1 (en) 1967-11-16
DK130438B (en) 1975-02-17
NL6700291A (en) 1967-07-19
PL72552B1 (en) 1974-08-30
SE315839B (en) 1969-10-06
DK130438C (en) 1975-07-21
NO119576B (en) 1970-06-01
CH536134A (en) 1973-04-30
JPS5113750B1 (en) 1976-05-01
LU52813A1 (en) 1968-08-28
BE692750A (en) 1967-07-17
BG15735A3 (en) 1976-04-29
DE1671051B1 (en) 1972-10-26
GB1178680A (en) 1970-01-21

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