IT1036794B - Procedimento per produrre nitruri di metalli attinidi e manufatti porosi prodotti con tali nitruri - Google Patents

Procedimento per produrre nitruri di metalli attinidi e manufatti porosi prodotti con tali nitruri

Info

Publication number
IT1036794B
IT1036794B IT83633/75A IT8363375A IT1036794B IT 1036794 B IT1036794 B IT 1036794B IT 83633/75 A IT83633/75 A IT 83633/75A IT 8363375 A IT8363375 A IT 8363375A IT 1036794 B IT1036794 B IT 1036794B
Authority
IT
Italy
Prior art keywords
nitrides
actinid
procedure
producing
products produced
Prior art date
Application number
IT83633/75A
Other languages
English (en)
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Application granted granted Critical
Publication of IT1036794B publication Critical patent/IT1036794B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/0615—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium
    • C01B21/063—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium with one or more actinides, e.g. UN, PuN
    • 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)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT83633/75A 1974-05-29 1975-05-28 Procedimento per produrre nitruri di metalli attinidi e manufatti porosi prodotti con tali nitruri IT1036794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/474,284 US3953355A (en) 1974-05-29 1974-05-29 Preparation of uranium nitride

Publications (1)

Publication Number Publication Date
IT1036794B true IT1036794B (it) 1979-10-30

Family

ID=23882882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83633/75A IT1036794B (it) 1974-05-29 1975-05-28 Procedimento per produrre nitruri di metalli attinidi e manufatti porosi prodotti con tali nitruri

Country Status (5)

Country Link
US (1) US3953355A (it)
JP (1) JPS515299A (it)
DE (1) DE2523700A1 (it)
FR (1) FR2275404A1 (it)
IT (1) IT1036794B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720463A (en) * 1985-03-01 1988-01-19 Sherwood Medical Company Automated microbiological testing apparatus
US4724215A (en) * 1985-02-27 1988-02-09 Sherwood Medical Company Automated microbiological testing apparatus and method
US4870111A (en) * 1987-02-24 1989-09-26 Astro-Valcour, Incorporated Moldable silane-crosslinked polyolefin foam beads
US5817475A (en) * 1996-11-15 1998-10-06 Giles Scientific, Inc. Automatic microbiological testing apparatus and method
US20050286676A1 (en) * 2004-06-29 2005-12-29 Lahoda Edward J Use of isotopically enriched nitride in actinide fuel in nuclear reactors
US7582232B1 (en) 2007-04-24 2009-09-01 The United States Of America As Represented By The United States Department Of Energy Low temperature route to uranium nitride
CN108305693B (zh) * 2017-12-21 2019-08-13 中核北方核燃料元件有限公司 一种氮化铀芯块制备方法
CN118919112A (zh) * 2024-07-18 2024-11-08 中国科学院上海应用物理研究所 一种氮化铀核燃料芯块及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294900A (it) * 1962-07-04
US3180702A (en) * 1962-12-04 1965-04-27 United Nuclear Corp Process for preparing uranium nitride
US3860691A (en) * 1966-09-08 1975-01-14 Atomic Energy Commission Actinide mononitride microspheres and process
US3758669A (en) * 1971-11-23 1973-09-11 Atomic Energy Commission Process for the preparation of uranium nitride powder

Also Published As

Publication number Publication date
DE2523700A1 (de) 1975-12-11
US3953355A (en) 1976-04-27
JPS515299A (it) 1976-01-16
FR2275404A1 (fr) 1976-01-16

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