JPS541310A - Method of making sperical granules consisting of ceramic compounds of nuclear fuel - Google Patents

Method of making sperical granules consisting of ceramic compounds of nuclear fuel

Info

Publication number
JPS541310A
JPS541310A JP5984978A JP5984978A JPS541310A JP S541310 A JPS541310 A JP S541310A JP 5984978 A JP5984978 A JP 5984978A JP 5984978 A JP5984978 A JP 5984978A JP S541310 A JPS541310 A JP S541310A
Authority
JP
Japan
Prior art keywords
sperical
making
nuclear fuel
ceramic compounds
granules consisting
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.)
Pending
Application number
JP5984978A
Other languages
English (en)
Japanese (ja)
Inventor
Kunoteiku Kaaru
Raihiteru Peetaa
Buentorinsukii Yoozefu
Purokushiyu Emiiru
Fushiyuka Hansu
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.)
Nukem GmbH
Original Assignee
Nukem GmbH
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 Nukem GmbH filed Critical Nukem GmbH
Publication of JPS541310A publication Critical patent/JPS541310A/ja
Pending legal-status Critical Current

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)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP5984978A 1977-05-24 1978-05-19 Method of making sperical granules consisting of ceramic compounds of nuclear fuel Pending JPS541310A (en)

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 (1)

Publication Number Publication Date
JPS541310A true JPS541310A (en) 1979-01-08

Family

ID=3554122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5984978A Pending JPS541310A (en) 1977-05-24 1978-05-19 Method of making sperical granules consisting of ceramic compounds of nuclear fuel

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016503903A (ja) * 2013-01-18 2016-02-08 ウエスチングハウス・エレクトリック・カンパニー・エルエルシー 高放射性元素を含む高密度ペレットを遠隔製造するためのレーザー焼結システムおよび方法

Families Citing this family (3)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016503903A (ja) * 2013-01-18 2016-02-08 ウエスチングハウス・エレクトリック・カンパニー・エルエルシー 高放射性元素を含む高密度ペレットを遠隔製造するためのレーザー焼結システムおよび方法

Also Published As

Publication number Publication date
DE2822387A1 (de) 1978-12-07
FR2392471A1 (fr) 1978-12-22
AT366845B (de) 1982-05-10
ATA369577A (de) 1981-09-15
FR2392471B1 (de) 1980-10-31
GB1598302A (en) 1981-09-16

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