KR880002699B1 - 소결성 이산화 우라늄 분말의 제조방법 - Google Patents

소결성 이산화 우라늄 분말의 제조방법 Download PDF

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Publication number
KR880002699B1
KR880002699B1 KR8204119A KR820004119A KR880002699B1 KR 880002699 B1 KR880002699 B1 KR 880002699B1 KR 8204119 A KR8204119 A KR 8204119A KR 820004119 A KR820004119 A KR 820004119A KR 880002699 B1 KR880002699 B1 KR 880002699B1
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KR
South Korea
Prior art keywords
uranium dioxide
dioxide powder
heating
compound
uranium
Prior art date
Application number
KR8204119A
Other languages
English (en)
Korean (ko)
Other versions
KR840001452A (ko
Inventor
에이·손톤 토마스
디·홀라데이 주니어 벨돈
Original Assignee
원본미기재
더 바브콕 앤드 윌콕스 캄파니
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 원본미기재, 더 바브콕 앤드 윌콕스 캄파니 filed Critical 원본미기재
Publication of KR840001452A publication Critical patent/KR840001452A/ko
Application granted granted Critical
Publication of KR880002699B1 publication Critical patent/KR880002699B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Disintegrating Or Milling (AREA)
KR8204119A 1981-09-11 1982-09-10 소결성 이산화 우라늄 분말의 제조방법 KR880002699B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30126781A 1981-09-11 1981-09-11
US06/301267 1981-09-11

Publications (2)

Publication Number Publication Date
KR840001452A KR840001452A (ko) 1984-05-07
KR880002699B1 true KR880002699B1 (ko) 1988-12-26

Family

ID=23162649

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204119A KR880002699B1 (ko) 1981-09-11 1982-09-10 소결성 이산화 우라늄 분말의 제조방법

Country Status (18)

Country Link
JP (1) JPS5874526A (nl)
KR (1) KR880002699B1 (nl)
AT (1) AT385267B (nl)
AU (1) AU8813382A (nl)
BE (1) BE894371A (nl)
BR (1) BR8205375A (nl)
CA (1) CA1197069A (nl)
CH (1) CH654820A5 (nl)
DE (1) DE3232867A1 (nl)
DK (1) DK406882A (nl)
ES (1) ES8403347A1 (nl)
FR (1) FR2512801B1 (nl)
GB (1) GB2105697B (nl)
IL (1) IL66706A (nl)
IT (2) IT1192507B (nl)
NL (1) NL8203357A (nl)
NO (1) NO823079L (nl)
SE (1) SE8205138L (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228337B1 (en) 1998-12-02 2001-05-08 Cameco Corporation Method for reducing uranium trioxide
US7824640B1 (en) 2006-07-25 2010-11-02 Westinghouse Electric Co. Llc Two step dry UO2 production process utilizing a positive sealing valve means between steps
EP1985587A1 (en) * 2007-04-27 2008-10-29 Westinghouse Electric Company LLC Two step dry UO2 production process
CN113023782B (zh) * 2021-03-10 2023-05-05 哈尔滨工程大学 一种重铀酸钠(Na2U2O7)直接制备UO2的方法
CN116253363A (zh) * 2022-11-25 2023-06-13 中国核动力研究设计院 一种二氧化铀粉末及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579311A (en) * 1968-04-25 1971-05-18 Gen Electric Process and apparatus for producing uo2 powder
FR2370695A1 (fr) * 1976-11-16 1978-06-09 Comurhex Amelioration au procede de transformation du nitrate d'uranyle en oxyde d'uranium
DE2724710A1 (de) * 1977-06-01 1978-12-07 Reaktor Brennelement Union Verfahren zur herstellung von urandioxidpulver
JPS54121442A (en) * 1978-03-13 1979-09-20 Power Reactor & Nuclear Fuel Dev Corp Microwave heating device for radioactive material
JPS55104926A (en) * 1979-01-29 1980-08-11 Toshiba Corp Microwave heat-denitrating apparatus

Also Published As

Publication number Publication date
CH654820A5 (fr) 1986-03-14
ES515439A0 (es) 1984-04-01
IT8209510A0 (it) 1982-09-10
ES8403347A1 (es) 1984-04-01
SE8205138D0 (sv) 1982-09-09
AU8813382A (en) 1983-03-17
SE8205138L (sv) 1983-03-12
IT8209510A1 (it) 1984-03-10
GB2105697A (en) 1983-03-30
IT1192507B (it) 1988-04-20
AT385267B (de) 1988-03-10
BE894371A (fr) 1983-01-03
FR2512801A1 (fr) 1983-03-18
DE3232867A1 (de) 1983-12-15
IL66706A0 (en) 1982-12-31
CA1197069A (en) 1985-11-26
DK406882A (da) 1983-03-12
ATA335682A (de) 1987-08-15
NO823079L (no) 1983-03-14
BR8205375A (pt) 1983-08-23
IL66706A (en) 1986-01-31
KR840001452A (ko) 1984-05-07
JPS5874526A (ja) 1983-05-06
FR2512801B1 (fr) 1989-02-24
GB2105697B (en) 1985-09-11
NL8203357A (nl) 1983-04-05

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