FR2334407A1 - Procede et appareil de separation d'isotopes lourds par excitation selective et reaction - Google Patents

Procede et appareil de separation d'isotopes lourds par excitation selective et reaction

Info

Publication number
FR2334407A1
FR2334407A1 FR7637398A FR7637398A FR2334407A1 FR 2334407 A1 FR2334407 A1 FR 2334407A1 FR 7637398 A FR7637398 A FR 7637398A FR 7637398 A FR7637398 A FR 7637398A FR 2334407 A1 FR2334407 A1 FR 2334407A1
Authority
FR
France
Prior art keywords
separation
reaction
selective excitation
heavy isotopes
isotopes
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
FR7637398A
Other languages
English (en)
Other versions
FR2334407B1 (fr
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.)
EERKENS JOZEF
Original Assignee
EERKENS JOZEF
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 EERKENS JOZEF filed Critical EERKENS JOZEF
Publication of FR2334407A1 publication Critical patent/FR2334407A1/fr
Application granted granted Critical
Publication of FR2334407B1 publication Critical patent/FR2334407B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/121—Coherent waves, e.g. laser beams
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08004—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection
    • H01S3/08009—Construction or shape of optical resonators or components thereof incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7637398A 1972-06-14 1976-12-10 Procede et appareil de separation d'isotopes lourds par excitation selective et reaction Granted FR2334407A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US05/262,661 US5015348A (en) 1972-06-14 1972-06-14 High mass isotope separation arrangement
US05/639,977 US4082633A (en) 1972-06-14 1975-12-11 High mass isotope separation process and arrangement
AU12832/76A AU520228B2 (en) 1972-06-14 1976-04-08 High mass isotope separation arrangement
GB22630/76A GB1554230A (en) 1972-06-14 1976-06-01 Isotope separation
AU66607/81A AU537265B2 (en) 1972-06-14 1981-01-23 Laser separation of isotopes
US07/500,314 US5108566A (en) 1972-06-14 1990-03-27 Isotope separation process

Publications (2)

Publication Number Publication Date
FR2334407A1 true FR2334407A1 (fr) 1977-07-08
FR2334407B1 FR2334407B1 (fr) 1982-04-23

Family

ID=27542551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637398A Granted FR2334407A1 (fr) 1972-06-14 1976-12-10 Procede et appareil de separation d'isotopes lourds par excitation selective et reaction

Country Status (8)

Country Link
US (3) US5015348A (fr)
JP (1) JPS5837011B2 (fr)
AU (3) AU520228B2 (fr)
DE (1) DE2656152A1 (fr)
FR (1) FR2334407A1 (fr)
GB (3) GB1554230A (fr)
NL (1) NL186222C (fr)
WO (1) WO1991014488A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015348A (en) * 1972-06-14 1991-05-14 Eerkens Jozef W High mass isotope separation arrangement
US5221446A (en) * 1972-06-14 1993-06-22 Cameco Corporation Isotope separation process
US4655890A (en) * 1975-04-22 1987-04-07 The United States Of America As Represented By The United States Department Of Energy Laser isotope separation by multiple photon absorption
US4286153A (en) * 1975-08-19 1981-08-25 Kraftwerk Union Aktiengesellschaft Method and apparatus for the separation of isotope mixtures
US4189646A (en) * 1977-05-12 1980-02-19 Vanderleeden Johannes C Process and apparatus for reacting laser radiation with a reactive medium
US4230547A (en) * 1977-11-03 1980-10-28 General Atomic Company Method for separating krypton isotopes
US4670239A (en) * 1977-12-20 1987-06-02 The United States Of America As Represented By The United States Department Of Energy Photochemical preparation of plutonium pentafluoride
US4255404A (en) * 1977-12-22 1981-03-10 Westinghouse Electric Corp. Isotopic separation
US4437958A (en) 1978-01-11 1984-03-20 The United States Of America As Represented By The United States Department Of Energy Device and method for separating oxygen isotopes
US4254336A (en) * 1978-03-31 1981-03-03 Jersey Nuclear-Avco Isotopes, Inc. Multipass illumination of an elongated zone
US4487629A (en) * 1979-09-19 1984-12-11 Teledyne Industries, Inc. Zirconium isotope separation
US4386274A (en) * 1980-11-10 1983-05-31 Saul Altshuler Isotope separation by standing waves
US4397823A (en) * 1982-01-29 1983-08-09 Chevron Research Company Process and apparatus for removing a pollutant from a gas stream
WO1986004746A1 (fr) * 1985-02-08 1986-08-14 The University Of Queensland Syntonisation de lasers commandee par ordinateur
FR2624400B1 (fr) * 1987-12-10 1990-03-30 Commissariat Energie Atomique Dispositif de repartition des faisceaux lasers utilises lors d'une reaction selective dans un procede de separation isotopique par lasers
EP0587181B1 (fr) * 1992-09-11 1998-12-23 Hitachi, Ltd. Métal hautement résistant à la corrosion, méthode et appareil pour sa fabrication et son utilisation
US5666639A (en) * 1994-06-07 1997-09-09 Iti Group Llc CRISLA process and apparatus
US5883350A (en) * 1994-06-07 1999-03-16 Iti Group Crisla process
US5617860A (en) * 1995-06-07 1997-04-08 Smithsonian Astrophysical Observatory Method and system for producing polarized 129 Xe gas
US6033866A (en) * 1997-12-08 2000-03-07 Biomedix, Inc. Highly sensitive amperometric bi-mediator-based glucose biosensor
US10329164B2 (en) * 2006-07-31 2019-06-25 Kathleen Blanchette System for and method of affecting molecules and atoms with electromagnetic radiation
EP1887342A1 (fr) * 2006-08-11 2008-02-13 Geoservices Dispositif pour quantifier les contenus relatifs de deux isotopes d'au moins un constituant gazeux spécifique contenu dans un échantillon gazeux d'un fluide, montage et procédé associés.
US8535492B2 (en) * 2007-11-28 2013-09-17 Mehlin Dean Matthews System and method for isotope selective chemical reactions
US9587292B2 (en) * 2009-10-01 2017-03-07 Advanced Applied Physics Solutions, Inc. Method and apparatus for isolating the radioisotope molybdenum-99
US20170133813A1 (en) * 2015-11-09 2017-05-11 Transformation Point Technologies, LLC Lasing gas recycling
US11307129B2 (en) 2020-03-23 2022-04-19 Savannah River Nuclear Solutions, Llc Automatic gas sorption apparatus and method
CN116328848A (zh) * 2023-04-06 2023-06-27 安徽中核桐源科技有限公司 一种用于同位素丰度提升的铝基催化剂及其制备方法与应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139091A (fr) * 1955-12-27 1957-06-25 Thomson Houston Comp Francaise Procédé pour la séparation des isotopes
DE1284620B (de) * 1963-10-04 1968-12-05 Vetaphone Ges F Elektronische Elektrode fuer die elektrische Behandlung der Oberflaechen von Isolierstoffkoerpern, insbesondere von Hohlkoerpern aus Kunststoffen
FR1596540A (fr) * 1968-08-01 1970-06-22
DE1959767C2 (de) * 1969-11-28 1982-12-23 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur Isotopentrennung
US3719454A (en) * 1970-01-19 1973-03-06 Sun Oil Co Laser controlled chemical reactor
US3951768A (en) * 1971-02-05 1976-04-20 Karl Gurs Method of separating isotopes
US3740552A (en) * 1971-04-29 1973-06-19 J Pressman Method and apparatus for mass separation employing photo enhanced surface ionization
US5015348A (en) * 1972-06-14 1991-05-14 Eerkens Jozef W High mass isotope separation arrangement
US3983020A (en) * 1973-01-26 1976-09-28 The Regents Of The University Of California Isotopic separation by photopredissociation
SE413371B (sv) * 1973-02-02 1980-05-27 Jersey Nuclear Avco Isotopes Forfarande och anordning for isotopanriktning
US3937956A (en) * 1973-10-23 1976-02-10 Exxon Research & Engineering Company Isotope separation process
DE2447762C2 (de) * 1974-10-07 1987-10-01 Kraftwerk Union AG, 4330 Mülheim Verfahren und Vorrichtung zum Trennen von Stoffgemischen und Anwendung desselben zur Herstellung chemischer Verbindungen
DE2458563A1 (de) * 1974-12-11 1976-06-16 Uranit Gmbh Verfahren zur isotopentrennung mittels laser
DE2517828A1 (de) * 1975-04-22 1976-11-18 Kraftwerk Union Ag Verfahren zur trennung bzw. anreicherung von isotopen
US4035270A (en) * 1975-04-23 1977-07-12 Exxon Research And Engineering Company Isotope separation process

Also Published As

Publication number Publication date
US5015348A (en) 1991-05-14
JPS5837011B2 (ja) 1983-08-13
JPS5293897A (en) 1977-08-06
NL186222C (nl) 1990-10-16
DE2656152A1 (de) 1977-09-22
US4082633A (en) 1978-04-04
AU6660781A (en) 1981-04-30
AU537265B2 (en) 1984-06-14
WO1991014488A1 (fr) 1991-10-03
DE2656152C2 (fr) 1990-09-20
AU7769591A (en) 1991-10-21
US5108566A (en) 1992-04-28
GB1573507A (en) 1980-08-28
GB1554230A (en) 1979-10-17
NL7613767A (nl) 1977-06-14
FR2334407B1 (fr) 1982-04-23
AU1283276A (en) 1977-10-13
GB1573508A (en) 1980-08-28
AU520228B2 (en) 1982-01-21
NL186222B (nl) 1990-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse