ES546754A0 - Metodo para producir polvo de dioxido de uranio - Google Patents

Metodo para producir polvo de dioxido de uranio

Info

Publication number: ES546754A0
Authority: ES; Spain
Prior art keywords: dioxide powder; uranium dioxide; producing uranium; producing; powder
Prior art date: 1984-09-17
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.): Granted

Application number

ES546754A

Other languages

English (en)

Other versions

ES8701692A1 (es

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1984-09-17

Filing date

1985-09-06

Publication date

1986-12-01

1985-09-06 Application filed by General Electric Co filed Critical General Electric Co

1986-12-01 Publication of ES546754A0 publication Critical patent/ES546754A0/es

1986-12-01 Publication of ES8701692A1 publication Critical patent/ES8701692A1/es

Status Expired legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
- 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
- C01P2006/10—Solid density

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Nanotechnology (AREA)
Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Composite Materials (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

ES546754A 1984-09-17 1985-09-06 Metodo para producir polvo de dioxido de uranio Expired ES8701692A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/651,585 US4656015A (en)	1984-09-17	1984-09-17	Continuous process for the production of powdered uranium dioxide from uranyl nitrate

Publications (2)

Publication Number	Publication Date
ES546754A0 true ES546754A0 (es)	1986-12-01
ES8701692A1 ES8701692A1 (es)	1986-12-01

Family

ID=24613429

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES546754A Expired ES8701692A1 (es)	1984-09-17	1985-09-06	Metodo para producir polvo de dioxido de uranio

Country Status (7)

Country	Link
US (1)	US4656015A (es)
JP (1)	JPS6177624A (es)
CA (1)	CA1233315A (es)
DE (1)	DE3532688A1 (es)
ES (1)	ES8701692A1 (es)
IT (1)	IT1188192B (es)
SE (1)	SE462160B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5077020A (en) *	1989-12-20	1991-12-31	Westinghouse Electric Corp.	Metal recovery process using waterglass
US5139709A (en) *	1991-02-04	1992-08-18	Institute Of Nuclear Energy Research, Chinese Atomic Energy Council, Taiwan	Process for converting uranyl compounds to UO2 via ADU
US5514306A (en) *	1993-02-01	1996-05-07	General Electric Company	Process to reclaim UO2 scrap powder
US5702676A (en) *	1996-06-20	1997-12-30	General Electric Company	Production method for obtaining pressable powder yielding high sinter density pellets without defects
US5698173A (en) *	1996-06-21	1997-12-16	The United States Of America As Represented By The United States Department Of Energy	Purification of uranium alloys by differential solubility of oxides and production of purified fuel precursors
JP4540047B2 (ja) *	2004-08-11	2010-09-08	原子燃料工業株式会社	高温ガス炉用燃料粒子製造方法
JP4729344B2 (ja) *	2005-06-24	2011-07-20	原子燃料工業株式会社	重ウラン酸アンモニウム粒子の連続製造方法及び連続製造装置
RU2295789C1 (ru) *	2005-10-10	2007-03-20	Российская Федерация в лице Федерального агентства по атомной энергии	Способ получения нитратов актинидов (варианты)
RU2446493C2 (ru) *	2009-08-31	2012-03-27	Российская Федерация в лице Государственной корпорации по атомной энергии "Росатом" (госзаказчик)	Способ получения нитратов актинидов
RU2626764C1 (ru) *	2016-08-22	2017-08-01	Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК")	Способ растворения волоксидированного облученного ядерного топлива
US20240035119A1 (en) *	2022-07-28	2024-02-01	X-Energy, Llc	Recovering uranium from a uranyl nitrate solution
CN120009344B (zh) *	2025-02-12	2026-01-09	中国原子能科学研究院	确定亚化学计量比二氧化铀烧结工艺参数的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2466118A (en) *	1946-04-05	1949-04-05	Arthur J Miller	Precipitation of ammonium diuranate
US3000698A (en) *	1959-03-12	1961-09-19	Spencer Chem Co	Precipitation of dense ammonium diuranate
US3579311A (en) *	1968-04-25	1971-05-18	Gen Electric	Process and apparatus for producing uo2 powder
US3726650A (en) *	1969-09-24	1973-04-10	Westinghouse Electric Corp	Process for recovery of uranium values by precipitation of ammonium diuranate
US3758664A (en) *	1970-12-29	1973-09-11	Westinghouse Electric Corp	Process for producing ammonium diuranate
US3998925A (en) *	1973-06-22	1976-12-21	Westinghouse Electric Corporation	Production of ammonium diuranate
CA1059729A (en) *	1975-03-04	1979-08-07	Frank W. Melvanin	Uranium dioxide process
US4177241A (en) *	1977-09-08	1979-12-04	General Electric Company	Apparatus and process for recovering nuclear fuel from scrap material
FR2457257A1 (fr) *	1979-05-22	1980-12-19	Ugine Kuhlmann	Uranate d'ammonium sous forme de particules spheriques ayant une bonne coulabilite et son procede d'obtention
US4401628A (en) *	1981-01-19	1983-08-30	Westinghouse Electric Corp.	Process for making high quality nuclear fuel grade ammonium diuranate from uranyl fluoride solutions

1984
- 1984-09-17 US US06/651,585 patent/US4656015A/en not_active Expired - Lifetime
1985
- 1985-08-23 CA CA000489343A patent/CA1233315A/en not_active Expired
- 1985-09-06 ES ES546754A patent/ES8701692A1/es not_active Expired
- 1985-09-10 JP JP60198719A patent/JPS6177624A/ja active Granted
- 1985-09-13 IT IT22137/85A patent/IT1188192B/it active
- 1985-09-13 DE DE19853532688 patent/DE3532688A1/de not_active Withdrawn
- 1985-09-16 SE SE8504293A patent/SE462160B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT8522137A0 (it)	1985-09-13
IT1188192B (it)	1988-01-07
SE462160B (sv)	1990-05-14
JPH0314781B2 (es)	1991-02-27
SE8504293D0 (sv)	1985-09-16
US4656015A (en)	1987-04-07
ES8701692A1 (es)	1986-12-01
CA1233315A (en)	1988-03-01
SE8504293L (sv)	1986-04-30
JPS6177624A (ja)	1986-04-21
DE3532688A1 (de)	1986-03-27

Publication	Publication Date	Title
DE3177082D1 (en)	1989-09-07	Method for editing document
FI19992064L (fi)	1999-09-27	Menetelmä erytropoietiinin valmistamiseksi
DE3371368D1 (en)	1987-06-11	Tool and method for its production
JPS55119105A (en)	1980-09-12	Tapet producing method
JPS57119390A (en)	1982-07-24	Shading method
ES546754A0 (es)	1986-12-01	Metodo para producir polvo de dioxido de uranio
GB8502561D0 (en)	1985-03-06	Document creating & editing apparatus
GB2106499B (en)	1986-01-02	Method for making benzoylphenylureas
GB2106500B (en)	1986-01-02	Method for making benzoylphenylureas
ZA8410116B (en)	1986-02-26	The production of uranium dioxide
DE3264850D1 (en)	1985-08-29	Various-covers and method for producing same
EG15405A (en)	1986-06-30	Urea production method
DE3273524D1 (en)	1986-11-06	Construction method
ES515439A0 (es)	1984-04-01	"metodo para preparar un polvo sinterizable de dioxido de uranio".
JPS5653793A (en)	1981-05-13	Forming promoting method
JPS5639266A (en)	1981-04-14	Making method and form for structure
GB2106501B (en)	1986-01-22	Method for making benzoylphenylureas
JPS55180A (en)	1980-01-05	Case producing method
BG40180A1 (en)	1986-11-14	Antihelminthic means and method for preparing the means
JPS55131301A (en)	1980-10-13	Ridge forming method
JPS5693071A (en)	1981-07-28	Radiationnsensor production method
JPS5639267A (en)	1981-04-14	Making method and form for structure
DE3173912D1 (en)	1986-04-03	Method for making thiobiscarbamates
GB8430532D0 (en)	1985-01-09	Space forming method
JPS55146105A (en)	1980-11-14	Case producing method