FR2609012B1 - Procede de fabrication d'oxydes d'uranium - Google Patents

Procede de fabrication d'oxydes d'uranium

Info

Publication number: FR2609012B1
Authority: FR; France
Prior art keywords: uranium oxides; producing uranium; producing; oxides; uranium
Prior art date: 1986-12-26
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 - Fee Related

Application number

FR8717703A

Other languages

English (en)

Other versions

FR2609012A1 (fr

Inventor

Shozo Tomoshige

Hideto Obara

Kozo Kondo

Keiichiro Otomura

Soichiro Yano

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.)

Doryokuro Kakunenryo Kaihatsu Jigyodan

Original Assignee

Doryokuro Kakunenryo Kaihatsu Jigyodan

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.)

1986-12-26

Filing date

1987-12-18

Publication date

1992-10-09

1987-12-18 Application filed by Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan

1988-07-01 Publication of FR2609012A1 publication Critical patent/FR2609012A1/fr

1992-10-09 Application granted granted Critical

1992-10-09 Publication of FR2609012B1 publication Critical patent/FR2609012B1/fr

2007-12-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
- C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
- C22B60/023—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors halogenated ion as active agent
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0009—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
- C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
- C22B60/0234—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors sulfurated ion as active agent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

FR8717703A 1986-12-26 1987-12-18 Procede de fabrication d'oxydes d'uranium Expired - Fee Related FR2609012B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61311102A JPS63239128A (ja)	1986-12-26	1986-12-26	酸化ウランの製法

Publications (2)

Publication Number	Publication Date
FR2609012A1 FR2609012A1 (fr)	1988-07-01
FR2609012B1 true FR2609012B1 (fr)	1992-10-09

Family

ID=18013164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8717703A Expired - Fee Related FR2609012B1 (fr)	1986-12-26	1987-12-18	Procede de fabrication d'oxydes d'uranium

Country Status (6)

Country	Link
US (1)	US4832924A (fr)
JP (1)	JPS63239128A (fr)
AU (1)	AU600996B2 (fr)
FR (1)	FR2609012B1 (fr)
GB (1)	GB2200347B (fr)
ZA (1)	ZA879259B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2954354B1 (fr) *	2009-12-22	2012-01-13	Commissariat Energie Atomique	Procede de purification de l'uranium d'un concentre d'uranium naturel
RU2447168C1 (ru) *	2010-08-04	2012-04-10	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки химического концентрата природного урана
RU2451761C1 (ru) *	2010-11-01	2012-05-27	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки химического концентрата природного урана
RU2490348C1 (ru) *	2012-01-11	2013-08-20	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки химического концентрата природного урана
RU2496898C1 (ru) *	2012-02-21	2013-10-27	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки химического концентрата природного урана
RU2503732C1 (ru) *	2012-07-10	2014-01-10	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки урансодержащего сырья природного происхождения
RU2514557C1 (ru) *	2012-12-03	2014-04-27	Открытое акционерное общество "Сибирский химический комбинат"	Способ подготовки урансодержащего сырья к экстракционной переработке
RU2517633C1 (ru) *	2013-01-09	2014-05-27	Открытое акционерное общество "Сибирский химический комбинат"	Способ переработки кремнийсодержащего химического концентрата природного урана
RU2554830C2 (ru) *	2013-09-19	2015-06-27	Акционерное общество "Сибирский химический комбинат"	Способ экстракционного аффинажа урана
RU2576819C1 (ru) *	2014-12-08	2016-03-10	Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ")	Способ переработки кремнийсодержащих отходов уранового производства
RU2626264C2 (ru) *	2015-08-10	2017-07-25	Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ)	Способ дезактивации руд, рудных и техногенных концентратов
RU2640697C1 (ru) *	2017-03-20	2018-01-11	Акционерное общество "Далур"	Способ получения концентрата урана из нитратно-сульфатных растворов
CN112939084A (zh) *	2019-12-10	2021-06-11	中核北方核燃料元件有限公司	一种核纯级硝酸铀酰细粉的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3052515A (en) *	1958-10-23	1962-09-04	Du Pont	Extraction of uranium from aqueous acidic solution by a polymer characterized by theappearance of repeat units containing ortho hydroxy aromatic carboxylic acid functions
FR1278351A (fr) *	1960-01-30	1961-12-08	Mitsubishi Metal Mining Co Ltd	Procédé de production de poudre de bioxyde d'uranium
FR1459122A (fr) *	1965-09-21	1966-04-29	Grace W R & Co	Nouveaux aquasols de trioxyde d'uranium ou de trioxyde d'uranium et de bioxyde de zirconium, et procédé pour leur préparation
US4292279A (en) *	1979-04-19	1981-09-29	Phillips Petroleum Co.	Production of high purity uranium compounds from crude yellow cake
FR2497236A1 (en) *	1980-12-31	1982-07-02	Ugine Kuhlmann	Recovery of uranium from soln. - obtd. by sulphuric acid extn. from ore by pptn. as peroxide in presence of alkaline soln.
US4375452A (en) *	1981-10-15	1983-03-01	Mobil Oil Corporation	Process for the separation and recovery of molybdenum and uranium from leach solution using ion exchange
JPS59186686A (ja) *	1983-04-07	1984-10-23	Dowa Mining Co Ltd	多種の金属イオンを高濃度で含有する液からガリウムまたはインジウムを選択的に分離・濃縮する方法
DE3428877A1 (de) *	1984-08-04	1986-02-13	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Verfahren zur trennung von grossen mengen uran von geringen mengen von radioaktiven spaltprodukten, die in waessrigen basischen, karbonathaltigen loesungen vorliegen

1986
- 1986-12-26 JP JP61311102A patent/JPS63239128A/ja active Granted
1987
- 1987-11-30 AU AU81918/87A patent/AU600996B2/en not_active Ceased
- 1987-12-02 US US07/127,913 patent/US4832924A/en not_active Expired - Fee Related
- 1987-12-09 ZA ZA879259A patent/ZA879259B/xx unknown
- 1987-12-18 FR FR8717703A patent/FR2609012B1/fr not_active Expired - Fee Related
- 1987-12-22 GB GB8729818A patent/GB2200347B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2200347A (en)	1988-08-03
ZA879259B (en)	1988-06-09
GB8729818D0 (en)	1988-02-03
AU8191887A (en)	1988-06-30
US4832924A (en)	1989-05-23
FR2609012A1 (fr)	1988-07-01
JPH0253372B2 (fr)	1990-11-16
JPS63239128A (ja)	1988-10-05
GB2200347B (en)	1991-07-17
AU600996B2 (en)	1990-08-30

Publication	Publication Date	Title
EP0266217A3 (en)	1989-11-15	Process for producing optically active compounds
FR2593513B1 (fr)	1991-07-26	Procede de production d'essence
FR2582294B1 (fr)	1992-09-25	Procede de production d'alumine-beta
IT9020685A0 (it)	1990-06-19	metodo per l'automazione
FR2609012B1 (fr)	1992-10-09	Procede de fabrication d'oxydes d'uranium
FR2640254B1 (fr)	1993-08-27	Procede de fabrication de trichloromonosilane
FR2575762B1 (fr)	1989-03-03	Procede de fabrication de plaquettes en alliage de zirconium
FR2568867B1 (fr)	1990-08-10	Procede de preparation de tetrafluorure d'uranium
HUT61340A (en)	1992-12-28	Process for producing 6-hydroxynicotinic acid
FR2527448B1 (fr)	1986-12-12	Procede de production d'interferon
EP0245588A3 (en)	1988-07-06	Process for the fine purification of fission molybdenum
BE895962A (fr)	1983-06-16	Procede de fabrication d'alliages de silicum-aluminium
FR2567522B1 (fr)	1988-09-30	Procede de fabrication de dianydride de silylnorbornane
FR2603276B1 (fr)	1989-02-17	Procede de production de glycols et de glycerol par hydrogenolyse d'alditols
FR2633273B1 (fr)	1993-06-25	Procede de preparation de tetraflurorure d'uranium
FR2576902B1 (fr)	1987-02-13	Procede de fabrication d'hydrogeno-silanes
FR2614765B1 (fr)	1994-05-27	Procede de fabrication d'un roux
FR2601039B1 (fr)	1992-12-31	Procede pour la fabrication de fontes de type perlitique
FR2595714B1 (fr)	1990-05-18	Procede perfectionne de production d'interleukine-0
FR2570077B1 (fr)	1987-05-29	Procede de preparation de polyester
FR2560591B1 (fr)	1986-09-19	Procede de fabrication d'hydrargillite
FR2615507B1 (fr)	1991-01-18	Procede de fabrication d'un compost
FR2636322B1 (fr)	1992-10-30	Procede de production de fluorure d'uranium-(iv)
FR2560199B1 (fr)	1987-04-17	Procede de preparation de l'i-brassicasterol
FR2615850B1 (fr)	1991-02-15	Procede de preparation de tetrafluorure d'uranium

Legal Events

Date	Code	Title
1999-08-13	CA	Change of address
1999-08-13	CD	Change of name or company name
2004-09-24	ST	Notification of lapse