FR2336166A1 - Procede et appareil pour la separation des isotopes par la lumiere d'un laser - Google Patents

Procede et appareil pour la separation des isotopes par la lumiere d'un laser

Info

Publication number
FR2336166A1
FR2336166A1 FR7635777A FR7635777A FR2336166A1 FR 2336166 A1 FR2336166 A1 FR 2336166A1 FR 7635777 A FR7635777 A FR 7635777A FR 7635777 A FR7635777 A FR 7635777A FR 2336166 A1 FR2336166 A1 FR 2336166A1
Authority
FR
France
Prior art keywords
isotopes
separation
laser light
laser
light
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.)
Withdrawn
Application number
FR7635777A
Other languages
English (en)
Inventor
Charles Paul Robinson
Reed Jerry Jensen
Theodore Patrick Cotter
Keith Boyer
Norman Roy Greiner
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.)
US Department of Energy
Energy Research and Development Administration ERDA
Original Assignee
US Department of Energy
Energy Research and Development Administration ERDA
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 US Department of Energy, Energy Research and Development Administration ERDA filed Critical US Department of Energy
Publication of FR2336166A1 publication Critical patent/FR2336166A1/fr
Withdrawn legal-status Critical Current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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • 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
    • B01D53/14—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 absorption
    • 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
    • B01D59/50—Separation involving two or more processes covered by different groups selected from groups B01D59/02, B01D59/10, B01D59/20, B01D59/22, B01D59/28, B01D59/34, B01D59/36, B01D59/38, B01D59/44
FR7635777A 1975-11-26 1976-11-26 Procede et appareil pour la separation des isotopes par la lumiere d'un laser Withdrawn FR2336166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/636,343 US4734177A (en) 1975-11-26 1975-11-26 Laser isotope separation

Publications (1)

Publication Number Publication Date
FR2336166A1 true FR2336166A1 (fr) 1977-07-22

Family

ID=24551488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635777A Withdrawn FR2336166A1 (fr) 1975-11-26 1976-11-26 Procede et appareil pour la separation des isotopes par la lumiere d'un laser

Country Status (11)

Country Link
US (1) US4734177A (fr)
JP (1) JPS5266200A (fr)
AU (1) AU508808B2 (fr)
CA (1) CA1067452A (fr)
DE (1) DE2653795A1 (fr)
FR (1) FR2336166A1 (fr)
GB (1) GB1545940A (fr)
IL (1) IL50951A (fr)
NO (1) NO764024L (fr)
SE (1) SE7613092L (fr)
ZA (1) ZA766945B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418667A1 (fr) * 1978-03-02 1979-09-28 Uranit Gmbh Procede et dispositif pour l'excitation selective par isotope de l'hexafluorure d'uranium en phase gazeuse ou vapeur au moyen d'un rayonnement laser

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810791C3 (de) * 1978-03-13 1985-06-05 Kraftwerk Union AG, 4330 Mülheim Verfahren und Vorrichtung zum Trennen eines gasförmigen Gemisches aus Isotopenverbindungen
US4320300A (en) * 1979-09-28 1982-03-16 Allied Chemical Corporation Isotope separation by solar photoionization
DE3568140D1 (en) * 1984-10-30 1989-03-16 Siemens Ag Process for separating isotopes, especially for separating istopes of uranium, device for performing it and use thereof
DE3817173A1 (de) * 1988-05-20 1989-11-23 Uranit Gmbh Verfahren zur uran-isotopen-trennung nach dem molekularen laserverfahren
US5316635A (en) * 1992-05-22 1994-05-31 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Zirconium isotope separation using tuned laser beams
JP2671744B2 (ja) * 1993-04-15 1997-10-29 動力炉・核燃料開発事業団 光化学的選択効果によるウラン同位体の濃縮方法
US5883350A (en) * 1994-06-07 1999-03-16 Iti Group Crisla process
US5527437A (en) * 1994-08-19 1996-06-18 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Selective two-color resonant ionization of zirconium-91
US6096109A (en) * 1996-01-18 2000-08-01 Molten Metal Technology, Inc. Chemical component recovery from ligated-metals
US5945649A (en) * 1997-05-27 1999-08-31 United States Enrichment Corp. Atomic vapor laser isotope separation of lead-210 isotope
US7535006B2 (en) * 2003-06-09 2009-05-19 Canberra Albuquerque, Inc. Gaseous uranium hexafluride isotope measurement by diode laser spectroscopy
EP1887343A1 (fr) * 2006-08-11 2008-02-13 Geoservices Dispositif pour quantifier les contenus d'au moins un constituant gazeux contenu dans un échantillon gazeux d'un fluid, montage et procédé asssociés.
FR2975920A1 (fr) * 2011-06-01 2012-12-07 Univ Rennes Procede et dispositif pour la separation d'isotopes a partir d'un ecoulement gazeux

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311584A1 (de) * 1973-03-08 1975-04-30 Siemens Ag Trennverfahren
FR2287262A1 (fr) * 1974-10-07 1976-05-07 Kraftwerk Union Ag Procede de regeneration de melanges, notamment d'isotopes
FR2293967A1 (fr) * 1974-12-11 1976-07-09 Uranit Gmbh Procede de separation isotopique par laser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1391738A (fr) * 1963-10-21 1965-03-12 Comp Generale Electricite Procédé de séparation isotopique
US3558877A (en) * 1966-12-19 1971-01-26 Gca Corp Method and apparatus for mass separation by selective light absorption
US3937956A (en) * 1973-10-23 1976-02-10 Exxon Research & Engineering Company Isotope separation process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311584A1 (de) * 1973-03-08 1975-04-30 Siemens Ag Trennverfahren
FR2287262A1 (fr) * 1974-10-07 1976-05-07 Kraftwerk Union Ag Procede de regeneration de melanges, notamment d'isotopes
FR2293967A1 (fr) * 1974-12-11 1976-07-09 Uranit Gmbh Procede de separation isotopique par laser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418667A1 (fr) * 1978-03-02 1979-09-28 Uranit Gmbh Procede et dispositif pour l'excitation selective par isotope de l'hexafluorure d'uranium en phase gazeuse ou vapeur au moyen d'un rayonnement laser

Also Published As

Publication number Publication date
GB1545940A (en) 1979-05-16
CA1067452A (fr) 1979-12-04
DE2653795A1 (de) 1977-08-04
JPS5266200A (en) 1977-06-01
ZA766945B (en) 1977-10-26
AU1985576A (en) 1978-06-01
SE7613092L (sv) 1977-05-27
US4734177A (en) 1988-03-29
AU508808B2 (en) 1980-04-03
NO764024L (fr) 1977-05-27
IL50951A (en) 1980-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse