IT7824206A0 - Procedimento per produrre uo2, in cui e' previsto un lavaggio con metanolo. - Google Patents

Procedimento per produrre uo2, in cui e' previsto un lavaggio con metanolo.

Info

Publication number
IT7824206A0
IT7824206A0 IT7824206A IT2420678A IT7824206A0 IT 7824206 A0 IT7824206 A0 IT 7824206A0 IT 7824206 A IT7824206 A IT 7824206A IT 2420678 A IT2420678 A IT 2420678A IT 7824206 A0 IT7824206 A0 IT 7824206A0
Authority
IT
Italy
Prior art keywords
methanol
involved
washing
procedure
producing
Prior art date
Application number
IT7824206A
Other languages
English (en)
Other versions
IT1096625B (it
Original Assignee
Reaktor Brennelemet Union Gmbh
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 Reaktor Brennelemet Union Gmbh filed Critical Reaktor Brennelemet Union Gmbh
Publication of IT7824206A0 publication Critical patent/IT7824206A0/it
Application granted granted Critical
Publication of IT1096625B publication Critical patent/IT1096625B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B01D3/101—Recirculation of the fluid used as fluid working medium in a vacuum creating device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT24206/78A 1977-06-06 1978-06-05 Procedimento per produrre u02,in cui e'previsto un lavaggio con metanolo IT1096625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725534 DE2725534A1 (de) 1977-06-06 1977-06-06 Verfahren zur erzeugung von uo tief 2 , bei dem eine methanolwaesche vorgesehen ist

Publications (2)

Publication Number Publication Date
IT7824206A0 true IT7824206A0 (it) 1978-06-05
IT1096625B IT1096625B (it) 1985-08-26

Family

ID=6010871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24206/78A IT1096625B (it) 1977-06-06 1978-06-05 Procedimento per produrre u02,in cui e'previsto un lavaggio con metanolo

Country Status (7)

Country Link
US (1) US4258021A (it)
JP (1) JPS542999A (it)
BR (1) BR7803308A (it)
DE (1) DE2725534A1 (it)
ES (1) ES470534A1 (it)
IT (1) IT1096625B (it)
SE (1) SE7806246L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3411280B2 (ja) * 1992-09-21 2003-05-26 協和醗酵工業株式会社 血小板減少症治療剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842155A (en) * 1969-04-23 1974-10-15 Nukem Gmbh Treatment of waste materials generated in the conversion of uf6 to uo2 by the auc route
US3755188A (en) * 1970-07-17 1973-08-28 Gen Electric Dehalogenation process
US3963828A (en) * 1973-09-06 1976-06-15 Siemens Aktiengesellschaft Manufacture of uranium dioxide powder

Also Published As

Publication number Publication date
IT1096625B (it) 1985-08-26
JPS542999A (en) 1979-01-10
SE7806246L (sv) 1978-12-07
DE2725534A1 (de) 1978-12-07
ES470534A1 (es) 1979-01-01
BR7803308A (pt) 1979-01-16
US4258021A (en) 1981-03-24

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