BE751179A - Procede d'extraction d'uranium a partir de composes d'uranium dissous dans l'eau de mer - Google Patents

Procede d'extraction d'uranium a partir de composes d'uranium dissous dans l'eau de mer

Info

Publication number
BE751179A
BE751179A BE751179DA BE751179A BE 751179 A BE751179 A BE 751179A BE 751179D A BE751179D A BE 751179DA BE 751179 A BE751179 A BE 751179A
Authority
BE
Belgium
Prior art keywords
uranium
sea water
compounds dissolved
extracting
uranium compounds
Prior art date
Application number
Other languages
English (en)
Original Assignee
Kernforschungsanlage Juelich
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 DE19691928864 external-priority patent/DE1928864C3/de
Application filed by Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich
Publication of BE751179A publication Critical patent/BE751179A/fr

Links

Classifications

    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02—Processes using inorganic exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE751179D 1969-06-06 1970-05-29 Procede d'extraction d'uranium a partir de composes d'uranium dissous dans l'eau de mer BE751179A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691928864 DE1928864C3 (de) 1969-06-06 Verfahren zum Gewinnen von Uran aus im Meerwasser gelösten Uran-Verbindungen

Publications (1)

Publication Number Publication Date
BE751179A true BE751179A (fr) 1970-11-03

Family

ID=5736280

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751179D BE751179A (fr) 1969-06-06 1970-05-29 Procede d'extraction d'uranium a partir de composes d'uranium dissous dans l'eau de mer

Country Status (7)

Country Link
US (1) US3721533A (fr)
JP (1) JPS5013727B1 (fr)
BE (1) BE751179A (fr)
FR (1) FR2045891B1 (fr)
GB (1) GB1310415A (fr)
LU (1) LU60993A1 (fr)
NL (1) NL7008039A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039445A (en) * 1973-09-08 1977-08-02 Kernforschungsanlage Julich, Gesellschaft Mit Beschrankter Haftung Matrix of algae and method of making same and method of obtaining uranium from sea water by said matrix
DE2711587C2 (de) * 1977-03-17 1986-08-07 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verwendung eines aus Huminsäuren an einem Trägermaterial bestehenden Adsorbermaterials zur Gewinnung von Schwermetallen aus Meerwasser
US4293527A (en) * 1980-05-14 1981-10-06 Thermo Electron Corporation Metals extraction from sea water
DE3047220C2 (de) * 1980-12-15 1983-03-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur Anreicherung von Uran aus Meerwasser
JPS62152538A (ja) * 1985-12-27 1987-07-07 Yoshio Tsunoda 吸着剤
WO1989000885A1 (fr) * 1985-12-27 1989-02-09 Yoshio Tsunoda Agent adsorbant

Also Published As

Publication number Publication date
NL7008039A (fr) 1970-12-08
JPS5013727B1 (fr) 1975-05-22
LU60993A1 (fr) 1970-07-28
FR2045891A1 (fr) 1971-03-05
GB1310415A (en) 1973-03-21
DE1928864A1 (de) 1970-12-17
FR2045891B1 (fr) 1974-06-14
DE1928864B2 (de) 1975-08-14
US3721533A (en) 1973-03-20

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