GB1521110A - Selective isotope separation - Google Patents

Selective isotope separation

Info

Publication number
GB1521110A
GB1521110A GB43939/75A GB4393975A GB1521110A GB 1521110 A GB1521110 A GB 1521110A GB 43939/75 A GB43939/75 A GB 43939/75A GB 4393975 A GB4393975 A GB 4393975A GB 1521110 A GB1521110 A GB 1521110A
Authority
GB
United Kingdom
Prior art keywords
mixture
isotope separation
treated
separation
band edge
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.)
Expired
Application number
GB43939/75A
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 GB1521110A publication Critical patent/GB1521110A/en
Expired 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1521110 Isotope separation KRAFTWERK UNION AG 24 Oct 1975 [4 Nov 1974] 43939/75 Heading G6P In the separation of isotopes in which a mixture is subjected to selective excitation by infrared lasers, the mixture is treated to increase the number of excited molecules at the band edge of the infra-red absorption spectrum, and then irradiated with laser frequencies in the vicinity of this band edge. The mixture, for example a mixture of 235UF 6 and 238UF 6 , may be treated by heating to at least 400‹ K. or by microwave radiation.
GB43939/75A 1974-11-04 1975-10-24 Selective isotope separation Expired GB1521110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452244A DE2452244C3 (en) 1974-11-04 1974-11-04 Process for isotope separation

Publications (1)

Publication Number Publication Date
GB1521110A true GB1521110A (en) 1978-08-09

Family

ID=5929979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43939/75A Expired GB1521110A (en) 1974-11-04 1975-10-24 Selective isotope separation

Country Status (6)

Country Link
AU (1) AU502365B2 (en)
DE (1) DE2452244C3 (en)
FR (1) FR2289232A1 (en)
GB (1) GB1521110A (en)
IL (1) IL47758A (en)
ZA (1) ZA756814B (en)

Also Published As

Publication number Publication date
DE2452244A1 (en) 1976-05-06
IL47758A (en) 1978-03-10
FR2289232A1 (en) 1976-05-28
AU8612975A (en) 1977-05-05
ZA756814B (en) 1976-10-27
IL47758A0 (en) 1975-12-31
DE2452244C3 (en) 1980-07-03
FR2289232B1 (en) 1978-04-07
AU502365B2 (en) 1979-07-26
DE2452244B2 (en) 1979-10-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee