ZA737171B - A process for separating the actinide elements - Google Patents

A process for separating the actinide elements

Info

Publication number
ZA737171B
ZA737171B ZA737171*A ZA737171A ZA737171B ZA 737171 B ZA737171 B ZA 737171B ZA 737171 A ZA737171 A ZA 737171A ZA 737171 B ZA737171 B ZA 737171B
Authority
ZA
South Africa
Prior art keywords
separating
actinide elements
actinide
elements
Prior art date
Application number
ZA737171*A
Inventor
R Kroebel
A Meyer
Original Assignee
Bayer Ag
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of ZA737171B publication Critical patent/ZA737171B/en

Links

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
    • C22B60/0265—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing, besides a metal not provided for elsewhere in this subclass, two or more other elements other than oxygen or hydrogen
    • 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
    • C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium
    • 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
    • C22B60/0295—Obtaining thorium, uranium, or other actinides obtaining other actinides except plutonium
    • 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
    • C22B60/04—Obtaining plutonium
    • 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)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA737171*A 1972-09-09 1973-09-07 A process for separating the actinide elements ZA737171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244306A DE2244306A1 (en) 1972-09-09 1972-09-09 PROCESS FOR SEPARATING THE ACTINID ELEMENTS

Publications (1)

Publication Number Publication Date
ZA737171B true ZA737171B (en) 1974-08-28

Family

ID=5855883

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA737171*A ZA737171B (en) 1972-09-09 1973-09-07 A process for separating the actinide elements

Country Status (13)

Country Link
JP (1) JPS4969568A (en)
AU (1) AU5921873A (en)
BE (1) BE804574A (en)
CS (1) CS168672B2 (en)
DD (1) DD109366A5 (en)
DE (1) DE2244306A1 (en)
FR (1) FR2198902B1 (en)
GB (1) GB1430776A (en)
IL (1) IL43172A0 (en)
IT (1) IT997535B (en)
NL (1) NL7312299A (en)
RO (1) RO64435A (en)
ZA (1) ZA737171B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652164C2 (en) 1976-11-16 1986-05-28 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for minimizing organic waste from aqueous product and raffinate streams from liquid-liquid extraction processes
DE3003088A1 (en) * 1980-01-29 1981-07-30 Alkem Gmbh, 6450 Hanau METHOD FOR PURIFYING A NITRIC ACID U / PU SOLUTION
DE3003087A1 (en) * 1980-01-29 1981-07-30 Alkem Gmbh, 6450 Hanau METHOD FOR RECOVERY OF URANIUM AND / OR PLUTONIUM FROM SOLUTIONS WITH HIGH SALT FREIGHT
DE3127621C2 (en) * 1981-07-13 1986-07-10 Naučno-proizvodstvennoe ob"edinenie "Temp", Moskva Process for the extraction of metals from aqueous solutions and suspensions
GB2144111B (en) * 1983-07-22 1986-12-17 British Nuclear Fuels Plc Extraction of metal ions
US6165367A (en) * 1991-09-19 2000-12-26 Siemens Power Corporation Method for removing a heavy metal from a waste stream

Also Published As

Publication number Publication date
JPS4969568A (en) 1974-07-05
GB1430776A (en) 1976-04-07
FR2198902B1 (en) 1977-05-13
FR2198902A1 (en) 1974-04-05
IL43172A0 (en) 1973-11-28
BE804574A (en) 1974-03-07
IT997535B (en) 1975-12-30
CS168672B2 (en) 1976-06-29
NL7312299A (en) 1974-03-12
AU5921873A (en) 1975-02-20
DD109366A5 (en) 1974-11-05
DE2244306A1 (en) 1974-03-21
RO64435A (en) 1979-05-15

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