JPH049735B2 - - Google Patents

Info

Publication number
JPH049735B2
JPH049735B2 JP58503791A JP50379183A JPH049735B2 JP H049735 B2 JPH049735 B2 JP H049735B2 JP 58503791 A JP58503791 A JP 58503791A JP 50379183 A JP50379183 A JP 50379183A JP H049735 B2 JPH049735 B2 JP H049735B2
Authority
JP
Japan
Prior art keywords
temperature
denitration
uranium
uranyl nitrate
reactor
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.)
Expired - Lifetime
Application number
JP58503791A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59502102A (ja
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 JPS59502102A publication Critical patent/JPS59502102A/ja
Publication of JPH049735B2 publication Critical patent/JPH049735B2/ja
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
    • 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)
JP58503791A 1982-11-30 1983-11-29 固体状硝酸ウラニル含水塩の熱分解による反応性の大きいｕｏ↓３の製法 Granted JPS59502102A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR82/20355EHU 1982-11-30
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
PCT/FR1983/000239 WO1984002124A1 (fr) 1982-11-30 1983-11-29 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
JPS59502102A JPS59502102A (ja) 1984-12-20
JPH049735B2 true JPH049735B2 (enExample) 1992-02-21

Family

ID=9279798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58503791A Granted JPS59502102A (ja) 1982-11-30 1983-11-29 固体状硝酸ウラニル含水塩の熱分解による反応性の大きいｕｏ↓３の製法

Country Status (21)

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

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
JP7368620B2 (ja) * 2019-11-04 2023-10-24 エックス－エナジー， エルエルシー 酸欠乏硝酸ウラニル溶液の調製

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 (enExample) * 1961-06-05
GB1054783A (enExample) * 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
NO843015L (no) 1984-07-25
EP0126746A1 (fr) 1984-12-05
FI843002A0 (fi) 1984-07-27
CA1219114A (fr) 1987-03-17
RO89868A (ro) 1986-09-30
FI74454B (fi) 1987-10-30
FI74454C (fi) 1988-02-08
KR840006795A (ko) 1984-12-03
ZA838891B (en) 1984-07-25
YU234183A (en) 1986-02-28
PL244833A1 (en) 1985-06-04
DD216704A5 (de) 1984-12-19
PH19273A (en) 1986-02-21
PL141522B1 (en) 1987-08-31
JPS59502102A (ja) 1984-12-20
WO1984002124A1 (fr) 1984-06-07
KR870001138B1 (ko) 1987-06-11
IL70338A (en) 1987-02-27
CS247170B2 (en) 1986-12-18
FR2536737B1 (fr) 1985-12-13
ES527624A0 (es) 1986-12-16
FI843002L (fi) 1984-07-27
HU190465B (en) 1986-09-29
GR72862B (enExample) 1983-12-14
FR2536737A1 (fr) 1984-06-01
IT1167395B (it) 1987-05-13
IT8323913A0 (it) 1983-11-28
EP0126746B1 (fr) 1988-01-07
ES8702307A1 (es) 1986-12-16
DE3375131D1 (en) 1988-02-11

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