FR2370507A1 - PROCESS FOR SEPARATING GASEOUS ISOTOPIC COMPOUNDS - Google Patents

PROCESS FOR SEPARATING GASEOUS ISOTOPIC COMPOUNDS

Info

Publication number
FR2370507A1
FR2370507A1 FR7733811A FR7733811A FR2370507A1 FR 2370507 A1 FR2370507 A1 FR 2370507A1 FR 7733811 A FR7733811 A FR 7733811A FR 7733811 A FR7733811 A FR 7733811A FR 2370507 A1 FR2370507 A1 FR 2370507A1
Authority
FR
France
Prior art keywords
isotopic compounds
separating gaseous
gas
mixture
compounds
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
FR7733811A
Other languages
French (fr)
Other versions
FR2370507B1 (en
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2370507A1 publication Critical patent/FR2370507A1/en
Application granted granted Critical
Publication of FR2370507B1 publication Critical patent/FR2370507B1/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)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Lasers (AREA)

Abstract

Procédé pour séparer des composés isotopes gazeux. On mélange rapidement le mélange gazeux d'isotopes A et le partenaire de réaction D avec un gaz d'appoint B, neutre, fortement surrefroidi, arrivant respectivement par les ouvertures 7 et 8 dans un mélangeur 5 à l'aide d'un gaz porteur C en écoulement rapide provenant du réservoir 1 et introduit par la valve 2; on balaie ce mélange avec le rayonnement d'un laser dans la chambre d'irradiation 52 et on introduit le produit de la réaction chimique qui a lieu dans la chambre 54 dans un dispositif 6 où il se sépare. Ce procédé est utilisé pour séparer les composés isotopes de l'uranium à l'état gazeux.Process for separating gaseous isotopic compounds. The gas mixture of isotopes A and the reaction partner D are mixed rapidly with a neutral, strongly supercooled make-up gas B, arriving respectively through openings 7 and 8 in a mixer 5 using a carrier gas C in rapid flow coming from the reservoir 1 and introduced by the valve 2; this mixture is swept away with the radiation of a laser in the irradiation chamber 52 and the product of the chemical reaction which takes place in the chamber 54 is introduced into a device 6 where it separates. This process is used to separate the isotopic compounds of uranium in the gaseous state.

FR7733811A 1976-11-10 1977-11-09 PROCESS FOR SEPARATING GASEOUS ISOTOPIC COMPOUNDS Granted FR2370507A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651306 DE2651306A1 (en) 1976-11-10 1976-11-10 PROCESS FOR THE SEPARATION OF GASEOUS ISOTOPE COMPOUNDS

Publications (2)

Publication Number Publication Date
FR2370507A1 true FR2370507A1 (en) 1978-06-09
FR2370507B1 FR2370507B1 (en) 1980-10-10

Family

ID=5992842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733811A Granted FR2370507A1 (en) 1976-11-10 1977-11-09 PROCESS FOR SEPARATING GASEOUS ISOTOPIC COMPOUNDS

Country Status (7)

Country Link
JP (1) JPS5360493A (en)
AU (1) AU510304B2 (en)
CA (1) CA1073850A (en)
DE (1) DE2651306A1 (en)
FR (1) FR2370507A1 (en)
GB (1) GB1560980A (en)
IL (1) IL53294A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900689C2 (en) * 1979-01-10 1984-09-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Use of a device with a mixing body for mixing a gaseous isotope mixture with an additional gas during isotope separation by selective laser excitation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287262A1 (en) * 1974-10-07 1976-05-07 Kraftwerk Union Ag PROCESS FOR REGENERATION OF MIXTURES, IN PARTICULAR ISOTOPES
FR2293967A1 (en) * 1974-12-11 1976-07-09 Uranit Gmbh LASER ISOTOPIC SEPARATION PROCESS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287262A1 (en) * 1974-10-07 1976-05-07 Kraftwerk Union Ag PROCESS FOR REGENERATION OF MIXTURES, IN PARTICULAR ISOTOPES
FR2293967A1 (en) * 1974-12-11 1976-07-09 Uranit Gmbh LASER ISOTOPIC SEPARATION PROCESS

Also Published As

Publication number Publication date
AU3034577A (en) 1979-05-10
DE2651306A1 (en) 1978-05-11
AU510304B2 (en) 1980-06-19
FR2370507B1 (en) 1980-10-10
GB1560980A (en) 1980-02-13
JPS5360493A (en) 1978-05-31
CA1073850A (en) 1980-03-18
IL53294A (en) 1980-11-30

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Legal Events

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