MX6275E - Metodo mejorado para la produccion de granulos de dioxido de uranio - Google Patents

Metodo mejorado para la produccion de granulos de dioxido de uranio

Info

Publication number: MX6275E
Authority: MX; Mexico
Prior art keywords: production; improved method; uranium dioxide; dioxide granules; granules
Prior art date: 1978-04-28

Application number

MX797945U

Other languages

English (en)

Inventor

Tadeusz W Zawidzki

Original Assignee

Eldorado Nuclear

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.)

1978-04-28

Filing date

1979-04-27

Publication date

1985-03-05

1979-04-27 Application filed by Eldorado Nuclear filed Critical Eldorado Nuclear

1985-03-05 Publication of MX6275E publication Critical patent/MX6275E/es

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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- 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)
Physics & Mathematics (AREA)
High Energy & Nuclear Physics (AREA)
General Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Ceramic Engineering (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

MX797945U 1978-04-28 1979-04-27 Metodo mejorado para la produccion de granulos de dioxido de uranio MX6275E (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1709178		1978-04-28

Publications (1)

Publication Number	Publication Date
MX6275E true MX6275E (es)	1985-03-05

Family

ID=10089100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX797945U MX6275E (es)	1978-04-28	1979-04-27	Metodo mejorado para la produccion de granulos de dioxido de uranio

Country Status (10)

Country	Link
US (1)	US4314952A (es)
JP (1)	JPS601598B2 (es)
AU (1)	AU526608B2 (es)
CA (1)	CA1127384A (es)
DE (1)	DE2917177A1 (es)
FR (1)	FR2424231A1 (es)
GB (1)	GB2019824B (es)
IT (1)	IT1120839B (es)
MX (1)	MX6275E (es)
ZA (1)	ZA791744B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401608A (en) *	1981-10-13	1983-08-30	General Electric Company	Method for enlarging grain size of uranium oxide
JPS61206586A (ja) *	1985-03-07	1986-09-12	Shibuya Kogyo Co Ltd	レ−ザ加工機の加工テ−ブル
US5500158A (en) *	1993-12-21	1996-03-19	Mitsubishi Materials Corporation	UO2 pellet and method for production thereof
FR2738076B1 (fr) *	1995-08-25	1997-09-26	Commissariat Energie Atomique	Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2 avec addition d'un produit organique soufre
FR2827071B1 (fr) *	2001-07-04	2003-09-05	Commissariat Energie Atomique	Procede de sulfuration d'une poudre d'uo2 et procede de fabrication de pastilles de combustible nucleaire a base d'uo2 ou oxide mixte (u,pu)o2 avec addition de soufre
FR2827072B1 (fr) *	2001-07-04	2005-12-02	Commissariat Energie Atomique	Procede de fabrication d'un materiau combustible nucleaire composite constitue d'amas d'(u,pu)o2 disperses dans une matrice de uo2
FR3016360B1 (fr)	2014-01-14	2018-08-24	Commissariat A L'energie Atomique Et Aux Energies Alternatives	Procede de preparation d'une poudre d'oxyde metallique, procede de fabrication d'une pastille d'oxyde metallique et utilisations des poudre et pastille telles qu'obtenues selon ces procedes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA686364A (en) *		1964-05-12	E. Smith Alfred	Method for preparing uo2 compacts
BE636079A (es) *
US2903334A (en) *	1955-08-22	1959-09-08	John S Buckingham	Preparation of uranium trioxide
BE561061A (es) *	1957-05-16	1900-01-01
NL243520A (es) *	1959-09-18	1966-03-15
NL126623C (es) *	1960-10-28
US3087781A (en) *	1961-05-19	1963-04-30	Jr Ralph P Levey	Preparation of spherical uranium dioxide particles
US3262760A (en) *	1963-12-24	1966-07-26	Leon E Morse	Method of preparing high-density compactible uranium dioxide particles
US3923933A (en) *	1968-10-29	1975-12-02	Gen Electric	Process for preparing sintered uranium dioxide grains
CA1059729A (en) *	1975-03-04	1979-08-07	Frank W. Melvanin	Uranium dioxide process

1979
- 1979-04-06 CA CA325,025A patent/CA1127384A/en not_active Expired
- 1979-04-11 ZA ZA791744A patent/ZA791744B/xx unknown
- 1979-04-20 AU AU46308/79A patent/AU526608B2/en not_active Expired
- 1979-04-23 US US06/032,693 patent/US4314952A/en not_active Expired - Lifetime
- 1979-04-26 GB GB7914538A patent/GB2019824B/en not_active Expired
- 1979-04-27 FR FR7910912A patent/FR2424231A1/fr active Granted
- 1979-04-27 JP JP54051587A patent/JPS601598B2/ja not_active Expired
- 1979-04-27 MX MX797945U patent/MX6275E/es unknown
- 1979-04-27 IT IT09409/79A patent/IT1120839B/it active
- 1979-04-27 DE DE19792917177 patent/DE2917177A1/de active Granted

Also Published As

Publication number	Publication date
AU526608B2 (en)	1983-01-20
AU4630879A (en)	1979-11-01
GB2019824A (en)	1979-11-07
IT7909409A0 (it)	1979-04-27
JPS54148996A (en)	1979-11-21
DE2917177A1 (de)	1979-11-08
DE2917177C2 (es)	1993-04-01
FR2424231A1 (fr)	1979-11-23
JPS601598B2 (ja)	1985-01-16
CA1127384A (en)	1982-07-13
FR2424231B1 (es)	1983-11-25
US4314952A (en)	1982-02-09
IT1120839B (it)	1986-03-26
ZA791744B (en)	1980-05-28
GB2019824B (en)	1982-07-28

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