FR2363522A1 - Procede de purification d'hexafluorure de plutonium et nouveau produit ainsi obtenu - Google Patents

Procede de purification d'hexafluorure de plutonium et nouveau produit ainsi obtenu

Info

Publication number
FR2363522A1
FR2363522A1 FR7726747A FR7726747A FR2363522A1 FR 2363522 A1 FR2363522 A1 FR 2363522A1 FR 7726747 A FR7726747 A FR 7726747A FR 7726747 A FR7726747 A FR 7726747A FR 2363522 A1 FR2363522 A1 FR 2363522A1
Authority
FR
France
Prior art keywords
plutonium
fluorides
plutonium hexafluoride
new product
hexafluoride
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
FR7726747A
Other languages
English (en)
French (fr)
Other versions
FR2363522B1 (Direct
Inventor
Takeshi Tsujino
Mitsuhiro Nishimura
Kazunobu Yamazaki
Susumu Sugikawa
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.)
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
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 Japan Atomic Energy Research Institute filed Critical Japan Atomic Energy Research Institute
Publication of FR2363522A1 publication Critical patent/FR2363522A1/fr
Application granted granted Critical
Publication of FR2363522B1 publication Critical patent/FR2363522B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • C01G56/006—Halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7726747A 1976-09-03 1977-09-02 Procede de purification d'hexafluorure de plutonium et nouveau produit ainsi obtenu Granted FR2363522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10497976A JPS5330998A (en) 1976-09-03 1976-09-03 Purifying method for plutonium hexafluoride

Publications (2)

Publication Number Publication Date
FR2363522A1 true FR2363522A1 (fr) 1978-03-31
FR2363522B1 FR2363522B1 (Direct) 1980-01-18

Family

ID=14395200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726747A Granted FR2363522A1 (fr) 1976-09-03 1977-09-02 Procede de purification d'hexafluorure de plutonium et nouveau produit ainsi obtenu

Country Status (3)

Country Link
US (1) US4172114A (Direct)
JP (1) JPS5330998A (Direct)
FR (1) FR2363522A1 (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521973A1 (fr) * 1982-02-24 1983-08-26 Commissariat Energie Atomique Procede de purification d'hexafluorure d'uranium contenant des traces de fluorure de plutonium et/ou de fluorure de neptunium
US4522794A (en) * 1983-08-25 1985-06-11 The United States Of America As Represented By The Department Of Energy Fluorination process using catalyst
US4555318A (en) * 1984-01-06 1985-11-26 The United States Of America As Represented By The United States Department Of Energy Removal of fluoride impurities from UF6 gas
US4783322A (en) * 1984-08-01 1988-11-08 The United States Of America As Represented By The United States Department Of Energy Method for fluorination of actinide fluorides and oxyfluorides thereof using O2 F2
US4724127A (en) * 1984-09-12 1988-02-09 The United States Of America As Represented By The United States Department Of Energy Method for recovery of actinides from refractory oxides thereof using O.sub. F2
RU2408421C1 (ru) * 2009-07-20 2011-01-10 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ получения смешанного фтористого сорбента для очистки гексафторида вольфрама, урана, молибдена и рения от фтористого водорода

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250801B (de) * 1962-04-02 1967-09-28 United States Atomic Energy Commission, Washington, D.C. (V. St. A.) Verfahren zur Abtrennung flüchtiger Fluorid-Verunreinigungen aus Uranhexafluorid
US3178258A (en) * 1962-08-30 1965-04-13 George I Cathers Separation of plutonium hexafluoride from uranium hexafluoride by selective sorption
US3294493A (en) * 1966-04-18 1966-12-27 Albert A Jonke Method of separating uranium and plutonium
US3423190A (en) * 1967-12-14 1969-01-21 Atomic Energy Commission Plutonium tetrafluoride preparation and separation by sorption on sodium fluoride
US3625661A (en) * 1969-08-11 1971-12-07 Atomic Energy Commission Separation of titanium fluoride and niobium fluoride from gaseous uranium hexafluoride containing same

Also Published As

Publication number Publication date
JPS5330998A (en) 1978-03-23
US4172114A (en) 1979-10-23
FR2363522B1 (Direct) 1980-01-18
JPS565694B2 (Direct) 1981-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse