DK130438B - Process for the production of small, mainly spherical aggregates of refractory metal oxides. - Google Patents

Process for the production of small, mainly spherical aggregates of refractory metal oxides.

Info

Publication number
DK130438B
DK130438B DK26667AA DK26667A DK130438B DK 130438 B DK130438 B DK 130438B DK 26667A A DK26667A A DK 26667AA DK 26667 A DK26667 A DK 26667A DK 130438 B DK130438 B DK 130438B
Authority
DK
Denmark
Prior art keywords
production
small
metal oxides
refractory metal
spherical aggregates
Prior art date
Application number
DK26667AA
Other languages
Danish (da)
Other versions
DK130438C (en
Inventor
D Neri
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of DK130438B publication Critical patent/DK130438B/en
Application granted granted Critical
Publication of DK130438C publication Critical patent/DK130438C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F15/00—Compounds of thorium
    • 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
    • B01J2/08—Gelation 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Hard Magnetic Materials (AREA)
  • Glanulating (AREA)
DK26667AA 1966-01-18 1967-01-17 Process for the production of small, mainly spherical aggregates of refractory metal oxides. DK130438B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK130438B true DK130438B (en) 1975-02-17
DK130438C DK130438C (en) 1975-07-21

Family

ID=11100346

Family Applications (1)

Application Number Title Priority Date Filing Date
DK26667AA DK130438B (en) 1966-01-18 1967-01-17 Process for the production of small, mainly spherical aggregates of refractory metal oxides.

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
SE315839B (en) 1969-10-06
LU52813A1 (en) 1968-08-28
NO119576B (en) 1970-06-01
GB1178680A (en) 1970-01-21
FR1507984A (en) 1967-12-29
NL6700291A (en) 1967-07-19
BG15735A3 (en) 1976-04-29
JPS5113750B1 (en) 1976-05-01
DK130438C (en) 1975-07-21
DE1671051B1 (en) 1972-10-26
PL72552B1 (en) 1974-08-30
BE692750A (en) 1967-07-17
ES335028A1 (en) 1967-11-16
CH536134A (en) 1973-04-30

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