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BR8003211A - Processo para a producao de tabletes ceramicos de combustivel para utilizacao em reatores nucleares - Google Patents

Processo para a producao de tabletes ceramicos de combustivel para utilizacao em reatores nucleares

Info

Publication number
BR8003211A
BR8003211A BR8003211A BR8003211A BR8003211A BR 8003211 A BR8003211 A BR 8003211A BR 8003211 A BR8003211 A BR 8003211A BR 8003211 A BR8003211 A BR 8003211A BR 8003211 A BR8003211 A BR 8003211A
Authority
BR
Brazil
Prior art keywords
production
nuclear reactors
ceramic fuel
fuel tablets
tablets
Prior art date
Application number
BR8003211A
Other languages
English (en)
Inventor
M Kadner
M Hrovat
H Huschka
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 BR8003211A publication Critical patent/BR8003211A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • 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
    • 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
    • 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
    • G21C3/623—Oxide fuels
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BR8003211A 1979-05-25 1980-05-22 Processo para a producao de tabletes ceramicos de combustivel para utilizacao em reatores nucleares BR8003211A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921146A DE2921146C2 (de) 1979-05-25 1979-05-25 Verfahren zur Herstellung von keramischen Brennstofftabletten für Kernreaktoren

Publications (1)

Publication Number Publication Date
BR8003211A true BR8003211A (pt) 1980-12-30

Family

ID=6071626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003211A BR8003211A (pt) 1979-05-25 1980-05-22 Processo para a producao de tabletes ceramicos de combustivel para utilizacao em reatores nucleares

Country Status (4)

Country Link
BE (1) BE883373A (pt)
BR (1) BR8003211A (pt)
DE (1) DE2921146C2 (pt)
GB (1) GB2056155B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84367A1 (de) * 1982-09-06 1983-04-13 Euratom Verfahren zur herstellung von kernreaktorbrennstoffen
DE3235207C2 (de) * 1982-09-23 1985-05-02 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Herstellung keramischer Brennstofftabletten
IL81512A0 (en) * 1986-02-12 1987-09-16 Dow Chemical Co Novel method for producing ceramic bodies
GB8724514D0 (en) * 1987-10-20 1987-11-25 British Nuclear Fuels Plc Production of ceramic nuclear fuel pellets
EP4490759A2 (en) * 2022-03-07 2025-01-15 BWXT Advanced Technologies LLC Fuel bundle with twisted ribbon fuel rodlets for nuclear thermal propulsion applications, structures for manufacture, and methods of manufacture
US20240327226A1 (en) * 2023-03-31 2024-10-03 X-Energy, Llc Composite ammonium diuranate gel particles with a phenolic resin phase, and methods of making the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713108C2 (de) * 1977-03-24 1985-08-14 Gesellschaft zur Förderung der industrieorientierten Forschung an den Schweizerischen Hochschulen und weiteren Institutionen, Bern Verfahren zur Herstellung von keramischem Plutonium-Uran-Kernbrennstoff in Form von Sinterpellets

Also Published As

Publication number Publication date
BE883373A (fr) 1980-11-19
GB2056155A (en) 1981-03-11
DE2921146C2 (de) 1982-11-04
GB2056155B (en) 1983-01-19
DE2921146A1 (de) 1980-11-27

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950522