GB2144111B - Extraction of metal ions - Google Patents

Extraction of metal ions

Info

Publication number
GB2144111B
GB2144111B GB08417696A GB8417696A GB2144111B GB 2144111 B GB2144111 B GB 2144111B GB 08417696 A GB08417696 A GB 08417696A GB 8417696 A GB8417696 A GB 8417696A GB 2144111 B GB2144111 B GB 2144111B
Authority
GB
United Kingdom
Prior art keywords
extraction
metal ions
ions
metal
Prior art date
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
Application number
GB08417696A
Other versions
GB8417696D0 (en
GB2144111A (en
Inventor
Harry Eccles
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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
Priority claimed from GB838319838A external-priority patent/GB8319838D0/en
Application filed by British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB08417696A priority Critical patent/GB2144111B/en
Publication of GB8417696D0 publication Critical patent/GB8417696D0/en
Publication of GB2144111A publication Critical patent/GB2144111A/en
Application granted granted Critical
Publication of GB2144111B publication Critical patent/GB2144111B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F15/00—Compounds of thorium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C01G56/002—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange by adsorption or by ion-exchange on a solid support
    • 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
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
    • 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
GB08417696A 1983-07-22 1984-07-11 Extraction of metal ions Expired GB2144111B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08417696A GB2144111B (en) 1983-07-22 1984-07-11 Extraction of metal ions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838319838A GB8319838D0 (en) 1983-07-22 1983-07-22 Extraction of thorium from nitric acid liquors
GB08417696A GB2144111B (en) 1983-07-22 1984-07-11 Extraction of metal ions

Publications (3)

Publication Number Publication Date
GB8417696D0 GB8417696D0 (en) 1984-08-15
GB2144111A GB2144111A (en) 1985-02-27
GB2144111B true GB2144111B (en) 1986-12-17

Family

ID=26286674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417696A Expired GB2144111B (en) 1983-07-22 1984-07-11 Extraction of metal ions

Country Status (1)

Country Link
GB (1) GB2144111B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3672008D1 (en) * 1985-07-10 1990-07-19 Hitachi Ltd METHOD AND DEVICE FOR CLEANING THE COOLING WATER OF A NUCLEAR REACTOR.
US6165367A (en) * 1991-09-19 2000-12-26 Siemens Power Corporation Method for removing a heavy metal from a waste stream
US5182251A (en) * 1991-10-10 1993-01-26 Brigham Young University Aminoalkylphosphonic acid containing ligands attached to solid supports for removal of metal ions
AT401122B (en) * 1994-05-09 1996-06-25 Oesterr Forsch Seibersdorf Method for stabilizing ion exchange resins loaded with radioactive materials, and products stabilized in such a way
US6478970B1 (en) * 1999-09-17 2002-11-12 Framatome Anp Inc. Treatment process for removing radioactive thorium from solvent extraction liquid effluent
RU2454742C1 (en) * 2010-12-23 2012-06-27 Федеральное государственное унитарное предприятие "Научно-производственное объединение "Радиевый институт им. В.Г. Хлопина" Method for processing of spent nuclear fuel of nuclear power plants
US8557201B1 (en) 2012-08-08 2013-10-15 Rohm And Haas Company Method for the recovery of uranium from pregnant liquor solutions
RU2638543C1 (en) * 2017-02-14 2017-12-14 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Method of producing mixed uranium-plutonium oxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB972943A (en) * 1962-10-08 1964-10-21 Dow Chemical Co Method for separating thorium and yttrium values
DE2244306A1 (en) * 1972-09-09 1974-03-21 Bayer Ag PROCESS FOR SEPARATING THE ACTINID ELEMENTS

Also Published As

Publication number Publication date
GB8417696D0 (en) 1984-08-15
GB2144111A (en) 1985-02-27

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20040710