PH19273A - Process for producing uo3 of high reactivity by thermal decomposition in solid form of hydrated uranyl nitrate - Google Patents

Process for producing uo3 of high reactivity by thermal decomposition in solid form of hydrated uranyl nitrate

Info

Publication number
PH19273A
PH19273A PH29860A PH29860DA PH19273A PH 19273 A PH19273 A PH 19273A PH 29860 A PH29860 A PH 29860A PH 29860D A PH29860D A PH 29860DA PH 19273 A PH19273 A PH 19273A
Authority
PH
Philippines
Prior art keywords
producing
thermal decomposition
solid form
high reactivity
uranyl nitrate
Prior art date
Application number
PH29860A
Inventor
Roland Bachelard
Pierre Lakodey
Original Assignee
Comurhex
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 filed Critical Comurhex
Publication of PH19273A publication Critical patent/PH19273A/en

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)
PH29860A 1982-11-30 1983-11-18 Process for producing uo3 of high reactivity by thermal decomposition in solid form of hydrated uranyl nitrate PH19273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220355A FR2536737B1 (en) 1982-11-30 1982-11-30 PROCESS FOR OBTAINING HIGH REACTIVITY UO3 THERMAL DECOMPOSITION IN THE SOLID FORM OF HYDRATED URANYLE NITRATE

Publications (1)

Publication Number Publication Date
PH19273A true PH19273A (en) 1986-02-21

Family

ID=9279798

Family Applications (1)

Application Number Title Priority Date Filing Date
PH29860A PH19273A (en) 1982-11-30 1983-11-18 Process for producing uo3 of high reactivity by thermal decomposition in solid form of hydrated uranyl nitrate

Country Status (21)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555566B1 (en) 1983-11-25 1989-02-17 Comurhex PROCESS FOR THE PREPARATION OF POWDER METAL OXIDES FROM AQUEOUS SOLUTIONS OR SOLID MIXTURES OF METAL NITRATES
FR3037331B1 (en) * 2015-06-12 2019-09-13 Orano Cycle INSTALLATION, THERMAL DENITRATING METHOD, USE OF SUCH A INSTALLATION AND PRODUCT OBTAINED BY SUCH A METHOD
JP7368620B2 (en) * 2019-11-04 2023-10-24 エックス－エナジー， エルエルシー Preparation of acid-deficient uranyl nitrate solution

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 (en) * 1961-06-05
GB1054783A (en) * 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 (en) * 1976-11-16 1978-06-09 Comurhex Uranium oxide prodn. by thermal decomposition of uranyl nitrate - with catalytic reduction of the nitrogen oxide(s) produced to provide heat for the process
FR2526006A1 (en) * 1982-04-30 1983-11-04 Comurhex PROCESS FOR OBTAINING UO3 OF HIGH SPECIFIC SURFACE FROM URANYLE HYDRATE NITRATE

Also Published As

Publication number Publication date
KR840006795A (en) 1984-12-03
FR2536737B1 (en) 1985-12-13
GR72862B (en) 1983-12-14
KR870001138B1 (en) 1987-06-11
IT1167395B (en) 1987-05-13
EP0126746A1 (en) 1984-12-05
DE3375131D1 (en) 1988-02-11
FR2536737A1 (en) 1984-06-01
WO1984002124A1 (en) 1984-06-07
CA1219114A (en) 1987-03-17
EP0126746B1 (en) 1988-01-07
DD216704A5 (en) 1984-12-19
FI843002L (en) 1984-07-27
HU190465B (en) 1986-09-29
IT8323913A0 (en) 1983-11-28
JPS59502102A (en) 1984-12-20
IL70338A (en) 1987-02-27
FI74454C (en) 1988-02-08
NO843015L (en) 1984-07-25
ES8702307A1 (en) 1986-12-16
PL141522B1 (en) 1987-08-31
RO89868A (en) 1986-09-30
JPH049735B2 (en) 1992-02-21
PL244833A1 (en) 1985-06-04
FI74454B (en) 1987-10-30
ZA838891B (en) 1984-07-25
ES527624A0 (en) 1986-12-16
FI843002A0 (en) 1984-07-27
YU234183A (en) 1986-02-28
CS247170B2 (en) 1986-12-18

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