AT366845B - Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen - Google Patents

Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen

Info

Publication number
AT366845B
AT366845B AT0369577A AT369577A AT366845B AT 366845 B AT366845 B AT 366845B AT 0369577 A AT0369577 A AT 0369577A AT 369577 A AT369577 A AT 369577A AT 366845 B AT366845 B AT 366845B
Authority
AT
Austria
Prior art keywords
fuel particles
producing spherical
spherical fuel
producing
particles
Prior art date
Application number
AT0369577A
Other languages
English (en)
Other versions
ATA369577A (de
Inventor
Karl Dr Knotik
Peter Leichter
Emil Dipl-Ing Dr Techn Proksch
Hans Dr Huschka
Original Assignee
Oesterr Forsch Seibersdorf
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 Oesterr Forsch Seibersdorf filed Critical Oesterr Forsch Seibersdorf
Priority to AT0369577A priority Critical patent/AT366845B/de
Priority to GB18429/78A priority patent/GB1598302A/en
Priority to JP5984978A priority patent/JPS541310A/ja
Priority to DE19782822387 priority patent/DE2822387A1/de
Priority to FR7815448A priority patent/FR2392471A1/fr
Publication of ATA369577A publication Critical patent/ATA369577A/de
Application granted granted Critical
Publication of AT366845B publication Critical patent/AT366845B/de

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
    • B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
    • 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
    • B01J2/04—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 gaseous medium
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
AT0369577A 1977-05-24 1977-05-24 Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen AT366845B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0369577A AT366845B (de) 1977-05-24 1977-05-24 Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen
GB18429/78A GB1598302A (en) 1977-05-24 1978-05-09 Process for the production of ceramic spherical nuclear fuel particles
JP5984978A JPS541310A (en) 1977-05-24 1978-05-19 Method of making sperical granules consisting of ceramic compounds of nuclear fuel
DE19782822387 DE2822387A1 (de) 1977-05-24 1978-05-23 Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen
FR7815448A FR2392471A1 (fr) 1977-05-24 1978-05-24 Procede pour la preparation de particules spheriques de combustible nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0369577A AT366845B (de) 1977-05-24 1977-05-24 Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen

Publications (2)

Publication Number Publication Date
ATA369577A ATA369577A (de) 1981-09-15
AT366845B true AT366845B (de) 1982-05-10

Family

ID=3554122

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0369577A AT366845B (de) 1977-05-24 1977-05-24 Verfahren zur herstellung von sphaerischen kernbrennstoffteilchen

Country Status (5)

Country Link
JP (1) JPS541310A (de)
AT (1) AT366845B (de)
DE (1) DE2822387A1 (de)
FR (1) FR2392471A1 (de)
GB (1) GB1598302A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035845C2 (de) * 1980-09-23 1986-05-22 Gesellschaft zur Förderung der industrieorientierten Forschung an den Schweizerischen Hochschulen und weiteren Institutionen, Bern Verfahren und Vorrichtung zur Herstellung von Mikrokugeln durch interne Gelierung von Mischfeed-Tropfen
GB8725096D0 (en) * 1987-10-27 1987-12-02 Allied Colloids Ltd Polymeric processes & conversions
FR2998484B1 (fr) * 2012-11-28 2014-12-05 Commissariat Energie Atomique Procede de fabrication de microspherules solides de composes d'actinide a partir d'une solution de sel d'actinide et le dispositif associe
US9646729B2 (en) * 2013-01-18 2017-05-09 Westinghouse Electric Company Llc Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088170B1 (de) * 1970-05-25 1975-01-10 Commissariat Energie Atomique
US3817502A (en) * 1972-09-21 1974-06-18 Mead Corp Apparatus and method for refining molten iron

Also Published As

Publication number Publication date
FR2392471A1 (fr) 1978-12-22
ATA369577A (de) 1981-09-15
FR2392471B1 (de) 1980-10-31
JPS541310A (en) 1979-01-08
DE2822387A1 (de) 1978-12-07
GB1598302A (en) 1981-09-16

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Legal Events

Date Code Title Description
ENE Inventor named
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee