GB1470227A - Method for coating micro-particles with zirconium carbide or zirconium-carbide-carbon alloy - Google Patents

Method for coating micro-particles with zirconium carbide or zirconium-carbide-carbon alloy

Info

Publication number
GB1470227A
GB1470227A GB2757874A GB2757874A GB1470227A GB 1470227 A GB1470227 A GB 1470227A GB 2757874 A GB2757874 A GB 2757874A GB 2757874 A GB2757874 A GB 2757874A GB 1470227 A GB1470227 A GB 1470227A
Authority
GB
United Kingdom
Prior art keywords
zirconium
carbide
particles
sponge
passed
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.)
Expired
Application number
GB2757874A
Other languages
English (en)
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.)
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
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 Japan Atomic Energy Research Institute filed Critical Japan Atomic Energy Research Institute
Publication of GB1470227A publication Critical patent/GB1470227A/en
Expired 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • 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)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical Vapour Deposition (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB2757874A 1973-06-22 1974-06-21 Method for coating micro-particles with zirconium carbide or zirconium-carbide-carbon alloy Expired GB1470227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6988673A JPS5328030B2 (enExample) 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
GB1470227A true GB1470227A (en) 1977-04-14

Family

ID=13415660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2757874A Expired GB1470227A (en) 1973-06-22 1974-06-21 Method for coating micro-particles with zirconium carbide or zirconium-carbide-carbon alloy

Country Status (2)

Country Link
JP (1) JPS5328030B2 (enExample)
GB (1) GB1470227A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115193337A (zh) * 2022-08-12 2022-10-18 清华大学 基于固态前驱体定量输运的包覆颗粒制备方法、包覆颗粒和应用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5678090B2 (ja) * 2009-12-14 2015-02-25 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 覆われた取り付けタブを備えた容器
CN116693293B (zh) * 2023-04-01 2024-05-28 西北农林科技大学 一种利用氧化放热与固相反应扩散法制备ZrW2O8包覆ZrC复合粉体的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115193337A (zh) * 2022-08-12 2022-10-18 清华大学 基于固态前驱体定量输运的包覆颗粒制备方法、包覆颗粒和应用
CN115193337B (zh) * 2022-08-12 2024-02-06 清华大学 基于固态前驱体定量输运的包覆颗粒制备方法、包覆颗粒和应用

Also Published As

Publication number Publication date
JPS5018325A (enExample) 1975-02-26
JPS5328030B2 (enExample) 1978-08-11
DE2429630A1 (de) 1975-01-16
DE2429630B2 (de) 1975-12-04

Similar Documents

Publication Publication Date Title
GB1567256A (en) Process and an apparatus for coating particles
GB1120003A (enExample)
GB998247A (en) Improvements in or relating to coated articles
GB1376921A (en) Method of and apparatus for coating particles especially nuclear fuel particles for nuclear reactors
EP0015990B1 (en) Nuclear fuel particles
GB1470227A (en) Method for coating micro-particles with zirconium carbide or zirconium-carbide-carbon alloy
GB878927A (en) Improvements in or relating to nuclear fuel materials
US3249509A (en) Nuclear fuel particles coated with mixture of pyrolytic carbon and silicon carbide
GB1289917A (enExample)
GB1466529A (en) Process for preparing metal-carbide-containing microspheres from metal-loaded resin beads
JPS52149639A (en) Fluidized reactor
GB1138744A (en) Actinide oxide nuclear fuel particles
GB1477493A (en) Fluidised bed designs
US3004822A (en) Method for utilizing detonation waves to effect chemical reactions
GB1461287A (en) Fuel gas production
US3682759A (en) Low density pyrolytic carbon coating process
GB1504099A (en) Fluidized-bed reactor
US3306825A (en) Radioactive spheroids coated with pyrolytic graphite
US2965474A (en) Reduction of metal oxides
GB1386689A (en) Control member for a nuclear reactor
GB1477692A (en) Method of and an apparatus for coating in a fluidised bed
DE952436C (de) Verfahren zur Erzeugung kohlenoxyd- und wasserstoffhaltiger Gasgemische aus gasfoermigen Kohlenwasserstoffen
GB1199051A (en) Improvements in or relating to Nuclear Reactor Fuel Elements
GB1144320A (en) Improvements in entrained fluidized bed coating apparatus and method thereof
GB1249336A (en) A method of producing coated particles

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee