ES478617A0 - Mejoras introducidas en el objeto de la patente principal n.478.495 , procedimiento para la recuperacion de compuestos de uranio. - Google Patents

Mejoras introducidas en el objeto de la patente principal n.478.495 , procedimiento para la recuperacion de compuestos de uranio.

Info

Publication number
ES478617A0
ES478617A0 ES1979478617A ES47861779A ES478617A0 ES 478617 A0 ES478617 A0 ES 478617A0 ES 1979478617 A ES1979478617 A ES 1979478617A ES 47861779 A ES47861779 A ES 47861779A ES 478617 A0 ES478617 A0 ES 478617A0
Authority
ES
Spain
Prior art keywords
recovery
procedure
main patent
improvements introduced
uranium compounds
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.)
Granted
Application number
ES1979478617A
Other languages
English (en)
Other versions
ES8104971A2 (es
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 filed Critical
Publication of ES8104971A2 publication Critical patent/ES8104971A2/es
Publication of ES478617A0 publication Critical patent/ES478617A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
ES1979478617A 1978-03-16 1979-03-14 Mejoras introducidas en el objeto de la patente principal n.478.495 , procedimiento para la recuperacion de compuestos de uranio. Granted ES478617A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2811559 1978-03-16

Publications (2)

Publication Number Publication Date
ES8104971A2 ES8104971A2 (es) 1981-04-16
ES478617A0 true ES478617A0 (es) 1981-04-16

Family

ID=6034652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979478617A Granted ES478617A0 (es) 1978-03-16 1979-03-14 Mejoras introducidas en el objeto de la patente principal n.478.495 , procedimiento para la recuperacion de compuestos de uranio.

Country Status (6)

Country Link
JP (1) JPS54128495A (es)
BE (1) BE874886R (es)
ES (1) ES478617A0 (es)
FR (1) FR2419908A2 (es)
IT (1) IT1163654B (es)
SE (1) SE7902141L (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3119943B2 (ja) * 1992-07-01 2000-12-25 プレストーン、プロダクツ、コーポレーション 循環不凍液／冷却剤の再腐食防止方法および再腐食防止剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1335272A (fr) * 1962-09-06 1963-08-16 Nukem Gmbh Procédé pour la fabrication de poudre de dioxyde d'uranium ainsi que les produits conformes ou similaires à ceux obtenus par ce procédé
DE1920479A1 (de) * 1969-04-23 1970-11-19 Nukem Gmbh Filtrat- und Gasaufbereitung
DE2057966A1 (de) * 1970-11-25 1972-06-08 Nukem Gmbh Verfahren zur Wiedergewinnung von Uranverbindungen,Ammoniak,Kohlendioxid und Wasser
US3980757A (en) * 1972-11-06 1976-09-14 The Babcock & Wilcox Company Process for uranium separation and preparation of UO4.2NH3.2HF
DE2623977C3 (de) * 1976-05-28 1979-04-12 Nukem Gmbh, 6450 Hanau Verfahren und Vorrichtung zur Herstellung von rieselfähigem, direkt verpressbarem Urandioxid-Pulver

Also Published As

Publication number Publication date
IT1163654B (it) 1987-04-08
ES8104971A2 (es) 1981-04-16
SE7902141L (sv) 1979-09-17
BE874886R (fr) 1979-07-16
FR2419908A2 (fr) 1979-10-12
JPS54128495A (en) 1979-10-05
IT7920857A0 (it) 1979-03-09

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