FR2392710A1 - ISOTOPE SEPARATION METHOD AND APPARATUS - Google Patents

ISOTOPE SEPARATION METHOD AND APPARATUS

Info

Publication number
FR2392710A1
FR2392710A1 FR7804110A FR7804110A FR2392710A1 FR 2392710 A1 FR2392710 A1 FR 2392710A1 FR 7804110 A FR7804110 A FR 7804110A FR 7804110 A FR7804110 A FR 7804110A FR 2392710 A1 FR2392710 A1 FR 2392710A1
Authority
FR
France
Prior art keywords
separation method
isotope separation
isotope
isotopic separation
mixture
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
FR7804110A
Other languages
French (fr)
Other versions
FR2392710B1 (en
Inventor
Kazuhiro Wada
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.)
Kyoto University
Original Assignee
Kyoto University
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 Kyoto University filed Critical Kyoto University
Publication of FR2392710A1 publication Critical patent/FR2392710A1/en
Application granted granted Critical
Publication of FR2392710B1 publication Critical patent/FR2392710B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/34—Separation by photochemical methods

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Lasers (AREA)

Abstract

Procédé de séparation isotopique. Selon l'invention on excite sélectivement un isotope par un rayonnement infrarouge et on forme un mélange gazeux dilué que l'on projette sur une plaque froide maintenue à une température assez basse pour solidifier le mélange. Application à la séparation isotopique de l'uranium.Isotopic separation process. According to the invention, an isotope is selectively excited by infrared radiation and a dilute gas mixture is formed which is sprayed onto a cold plate maintained at a temperature low enough to solidify the mixture. Application to the isotopic separation of uranium.

FR7804110A 1977-02-15 1978-02-14 ISOTOPE SEPARATION METHOD AND APPARATUS Granted FR2392710A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1587577A JPS53100398A (en) 1977-02-15 1977-02-15 Method of separating uranium isotope by infrared rays

Publications (2)

Publication Number Publication Date
FR2392710A1 true FR2392710A1 (en) 1978-12-29
FR2392710B1 FR2392710B1 (en) 1985-01-25

Family

ID=11900954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804110A Granted FR2392710A1 (en) 1977-02-15 1978-02-14 ISOTOPE SEPARATION METHOD AND APPARATUS

Country Status (5)

Country Link
JP (1) JPS53100398A (en)
AU (1) AU513876B2 (en)
DE (1) DE2806162A1 (en)
FR (1) FR2392710A1 (en)
GB (1) GB1578091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414950A1 (en) * 1977-04-22 1979-08-17 Kraftwerk Union Ag ISOTOPIC COMPOUNDS SEPARATION PROCESS AND DEVICE FOR ITS IMPLEMENTATION

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338897A (en) * 1976-09-20 1978-04-10 Kyoto Daigaku Souchiyou Method of separating isotope using infrared rays
JPS5588833A (en) * 1978-12-27 1980-07-04 Univ Kyoto Isotope separating method and apparatus using plurality of diluting gases
US4584073A (en) * 1983-12-21 1986-04-22 Westinghouse Electric Corp. Process and apparatus for isotopic enrichment using lasers
EP3637436A1 (en) 2018-10-12 2020-04-15 ASML Netherlands B.V. Enrichment and radioisotope production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447762A1 (en) * 1974-10-07 1976-04-08 Kraftwerk Union Ag PROCESS FOR ISOTOPE SEPARATION
FR2293967A1 (en) * 1974-12-11 1976-07-09 Uranit Gmbh LASER ISOTOPIC SEPARATION PROCESS
US4032419A (en) * 1975-06-11 1977-06-28 Research Corporation Method and apparatus for separating uranium isotopes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025326B2 (en) * 1976-09-11 1985-06-18 株式会社ダイフク storage equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447762A1 (en) * 1974-10-07 1976-04-08 Kraftwerk Union Ag PROCESS FOR ISOTOPE SEPARATION
FR2293967A1 (en) * 1974-12-11 1976-07-09 Uranit Gmbh LASER ISOTOPIC SEPARATION PROCESS
US4032419A (en) * 1975-06-11 1977-06-28 Research Corporation Method and apparatus for separating uranium isotopes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414950A1 (en) * 1977-04-22 1979-08-17 Kraftwerk Union Ag ISOTOPIC COMPOUNDS SEPARATION PROCESS AND DEVICE FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
GB1578091A (en) 1980-10-29
DE2806162C2 (en) 1989-03-16
JPS53100398A (en) 1978-09-01
DE2806162A1 (en) 1978-08-17
FR2392710B1 (en) 1985-01-25
AU3314678A (en) 1979-08-16
AU513876B2 (en) 1981-01-08

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