AT235988B - Process for coating powdered reactor fuels with carbon - Google Patents

Process for coating powdered reactor fuels with carbon

Info

Publication number
AT235988B
AT235988B AT906261A AT906261A AT235988B AT 235988 B AT235988 B AT 235988B AT 906261 A AT906261 A AT 906261A AT 906261 A AT906261 A AT 906261A AT 235988 B AT235988 B AT 235988B
Authority
AT
Austria
Prior art keywords
carbon
reactor fuels
coating powdered
powdered
coating
Prior art date
Application number
AT906261A
Other languages
German (de)
Inventor
Erwin Dipl Ing Dr Techn Rudy
Alfred Pohler
Original Assignee
Oesterr Studien Atomenergie
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 Studien Atomenergie filed Critical Oesterr Studien Atomenergie
Priority to AT906261A priority Critical patent/AT235988B/en
Priority to CH1323262A priority patent/CH413138A/en
Priority to GB44902/62A priority patent/GB1017089A/en
Application granted granted Critical
Publication of AT235988B publication Critical patent/AT235988B/en

Links

Classifications

    • 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
    • G21C3/626—Coated fuel particles
    • 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
    • B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT906261A 1961-11-29 1961-11-29 Process for coating powdered reactor fuels with carbon AT235988B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT906261A AT235988B (en) 1961-11-29 1961-11-29 Process for coating powdered reactor fuels with carbon
CH1323262A CH413138A (en) 1961-11-29 1962-11-09 Process for coating powdered reactor fuels with carbon
GB44902/62A GB1017089A (en) 1961-11-29 1962-11-27 Process for coating powder reactor fuels with carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT906261A AT235988B (en) 1961-11-29 1961-11-29 Process for coating powdered reactor fuels with carbon

Publications (1)

Publication Number Publication Date
AT235988B true AT235988B (en) 1964-09-25

Family

ID=3610870

Family Applications (1)

Application Number Title Priority Date Filing Date
AT906261A AT235988B (en) 1961-11-29 1961-11-29 Process for coating powdered reactor fuels with carbon

Country Status (3)

Country Link
AT (1) AT235988B (en)
CH (1) CH413138A (en)
GB (1) GB1017089A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439861A (en) * 1973-05-08 1976-06-16 Atomic Energy Authority Uk Fluidised bed apparatus
DE2611844C3 (en) 1976-03-20 1978-10-12 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Nozzle for supplying gases
DE2626446C3 (en) * 1976-06-12 1978-12-14 Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6450 Hanau Process for the coating of particles for the production of fuel and / or absorber elements for nuclear reactors and apparatus therefor
DE2937652C2 (en) * 1979-09-18 1981-12-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Nozzle for supplying gases

Also Published As

Publication number Publication date
GB1017089A (en) 1966-01-12
CH413138A (en) 1966-05-15

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