ES527624A0 - Un procedimiento de obtencion de trioxido de uranio de gran reactividad - Google Patents

Un procedimiento de obtencion de trioxido de uranio de gran reactividad

Info

Publication number
ES527624A0
ES527624A0 ES527624A ES527624A ES527624A0 ES 527624 A0 ES527624 A0 ES 527624A0 ES 527624 A ES527624 A ES 527624A ES 527624 A ES527624 A ES 527624A ES 527624 A0 ES527624 A0 ES 527624A0
Authority
ES
Spain
Prior art keywords
reactivity
procedure
obtaining high
uranium trioxide
uranium
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
ES527624A
Other languages
English (en)
Other versions
ES8702307A1 (es
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.)
Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
Original Assignee
Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
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 Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA filed Critical Comurhex pour La Conversion de lUranium en Metal et Hexafluorure SA
Publication of ES8702307A1 publication Critical patent/ES8702307A1/es
Publication of ES527624A0 publication Critical patent/ES527624A0/es
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
ES527624A 1982-11-30 1983-11-29 Un procedimiento de obtencion de trioxido de uranio de gran reactividad Expired ES8702307A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220355A FR2536737B1 (fr) 1982-11-30 1982-11-30 Procede d'obtention de uo3 de grande reactivite par decomposition thermique sous forme solide de nitrate d'uranyle hydrate

Publications (2)

Publication Number Publication Date
ES8702307A1 ES8702307A1 (es) 1986-12-16
ES527624A0 true ES527624A0 (es) 1986-12-16

Family

ID=9279798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527624A Expired ES8702307A1 (es) 1982-11-30 1983-11-29 Un procedimiento de obtencion de trioxido de uranio de gran reactividad

Country Status (21)

Country Link
EP (1) EP0126746B1 (es)
JP (1) JPS59502102A (es)
KR (1) KR870001138B1 (es)
CA (1) CA1219114A (es)
CS (1) CS247170B2 (es)
DD (1) DD216704A5 (es)
DE (1) DE3375131D1 (es)
ES (1) ES8702307A1 (es)
FI (1) FI74454C (es)
FR (1) FR2536737B1 (es)
GR (1) GR72862B (es)
HU (1) HU190465B (es)
IL (1) IL70338A (es)
IT (1) IT1167395B (es)
NO (1) NO843015L (es)
PH (1) PH19273A (es)
PL (1) PL141522B1 (es)
RO (1) RO89868A (es)
WO (1) WO1984002124A1 (es)
YU (1) YU234183A (es)
ZA (1) ZA838891B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555566B1 (fr) 1983-11-25 1989-02-17 Comurhex Procede de preparation d'oxydes metalliques pulverulents a partir de solutions aqueuses ou de melanges solides de nitrates metalliques
FR3037331B1 (fr) * 2015-06-12 2019-09-13 Orano Cycle Installation, procede de denitration thermique, utilisation d'une telle installation et produit obtenu par un tel procede
US11858825B2 (en) 2019-11-04 2024-01-02 X Energy, Llc Preparation of acid-deficient uranyl nitrate solutions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981592A (en) * 1957-05-13 1961-04-25 Lawroski Stephen Method and apparatus for calcining salt solutions
NL279266A (es) * 1961-06-05
GB1054783A (es) * 1962-06-25 1900-01-01
US3355393A (en) * 1965-09-14 1967-11-28 Minnesota Mining & Mfg Small spherical nuclear fuel particles and processes of making same
FR2370695A1 (fr) * 1976-11-16 1978-06-09 Comurhex Amelioration au procede de transformation du nitrate d'uranyle en oxyde d'uranium
FR2526006A1 (fr) * 1982-04-30 1983-11-04 Comurhex Procede d'obtention de uo3 de grande surface specifique a partir de nitrate d'uranyle hydrate

Also Published As

Publication number Publication date
FI74454B (fi) 1987-10-30
PL141522B1 (en) 1987-08-31
ZA838891B (en) 1984-07-25
FI74454C (fi) 1988-02-08
DD216704A5 (de) 1984-12-19
FR2536737A1 (fr) 1984-06-01
ES8702307A1 (es) 1986-12-16
PL244833A1 (en) 1985-06-04
EP0126746A1 (fr) 1984-12-05
PH19273A (en) 1986-02-21
YU234183A (en) 1986-02-28
FI843002A0 (fi) 1984-07-27
HU190465B (en) 1986-09-29
IL70338A (en) 1987-02-27
KR870001138B1 (ko) 1987-06-11
FR2536737B1 (fr) 1985-12-13
EP0126746B1 (fr) 1988-01-07
DE3375131D1 (en) 1988-02-11
WO1984002124A1 (fr) 1984-06-07
NO843015L (no) 1984-07-25
JPH049735B2 (es) 1992-02-21
IT1167395B (it) 1987-05-13
CA1219114A (fr) 1987-03-17
JPS59502102A (ja) 1984-12-20
KR840006795A (ko) 1984-12-03
GR72862B (es) 1983-12-14
FI843002A (fi) 1984-07-27
IT8323913A0 (it) 1983-11-28
CS247170B2 (en) 1986-12-18
RO89868A (ro) 1986-09-30

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