BE874799A - Procede de recuperation de composes d'uranium a partir d'eaux residuaires de la conversion d'uranylcarbonate d'ammonium - Google Patents

Procede de recuperation de composes d'uranium a partir d'eaux residuaires de la conversion d'uranylcarbonate d'ammonium

Info

Publication number: BE874799A
Authority: BE; Belgium
Prior art keywords: uranylcarbonate; ammonium; conversion; residual water; recovering uranium
Prior art date: 1978-03-13

Application number

BE0/193989A

Other languages

English (en)

Original Assignee

Reaktor Brennelement Union

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.)

1978-03-13

Filing date

1979-03-13

Publication date

1979-07-02

1979-03-13 Application filed by Reaktor Brennelement Union filed Critical Reaktor Brennelement Union

1979-07-02 Publication of BE874799A publication Critical patent/BE874799A/fr

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title 1
238000006243 chemical reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
150000003671 uranium compounds Chemical class 0.000 title 1
DSERHVOICOPXEJ-UHFFFAOYSA-L uranyl carbonate Chemical compound [U+2].[O-]C([O-])=O DSERHVOICOPXEJ-UHFFFAOYSA-L 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- C22B60/0252—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
- 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
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
- C01G43/025—Uranium dioxide

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Removal Of Specific Substances (AREA)

BE0/193989A 1978-03-13 1979-03-13 Procede de recuperation de composes d'uranium a partir d'eaux residuaires de la conversion d'uranylcarbonate d'ammonium BE874799A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782810776 DE2810776A1 (de)	1978-03-13	1978-03-13	Verfahren zur wiedergewinnung von uranverbindungen aus bei der auc-konversion entstehenden abwaessern

Publications (1)

Publication Number	Publication Date
BE874799A true BE874799A (fr)	1979-07-02

Family

ID=6034269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/193989A BE874799A (fr)	1978-03-13	1979-03-13	Procede de recuperation de composes d'uranium a partir d'eaux residuaires de la conversion d'uranylcarbonate d'ammonium

Country Status (7)

Country	Link
JP (1)	JPS54127898A (fr)
BE (1)	BE874799A (fr)
DE (1)	DE2810776A1 (fr)
ES (1)	ES478495A1 (fr)
FR (1)	FR2419907A1 (fr)
IT (1)	IT1113408B (fr)
SE (1)	SE7902137L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112992396B (zh) *	2020-12-10	2023-12-15	中核二七二铀业有限责任公司	一种煅烧制备核纯级铀氧化物过程中尾气利用装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3842155A (en) *	1969-04-23	1974-10-15	Nukem Gmbh	Treatment of waste materials generated in the conversion of uf6 to uo2 by the auc route
US3980757A (en) *	1972-11-06	1976-09-14	The Babcock & Wilcox Company	Process for uranium separation and preparation of UO4.2NH3.2HF

1978
- 1978-03-13 DE DE19782810776 patent/DE2810776A1/de active Pending
1979
- 1979-02-27 FR FR7905075A patent/FR2419907A1/fr not_active Withdrawn
- 1979-03-07 IT IT20793/79A patent/IT1113408B/it active
- 1979-03-09 SE SE7902137A patent/SE7902137L/xx unknown
- 1979-03-09 ES ES478495A patent/ES478495A1/es not_active Expired
- 1979-03-12 JP JP2858479A patent/JPS54127898A/ja active Pending
- 1979-03-13 BE BE0/193989A patent/BE874799A/fr unknown

Also Published As

Publication number	Publication date
SE7902137L (sv)	1979-09-14
IT7920793A0 (it)	1979-03-07
DE2810776A1 (de)	1979-09-20
ES478495A1 (es)	1979-11-01
IT1113408B (it)	1986-01-20
JPS54127898A (en)	1979-10-04
FR2419907A1 (fr)	1979-10-12

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