GB2015241A - Isotopic separation - Google Patents

Isotopic separation

Info

Publication number
GB2015241A
GB2015241A GB7844705A GB7844705A GB2015241A GB 2015241 A GB2015241 A GB 2015241A GB 7844705 A GB7844705 A GB 7844705A GB 7844705 A GB7844705 A GB 7844705A GB 2015241 A GB2015241 A GB 2015241A
Authority
GB
United Kingdom
Prior art keywords
species
ions
isotopic
electrons
separation
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
GB7844705A
Other versions
GB2015241B (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB2015241A publication Critical patent/GB2015241A/en
Application granted granted Critical
Publication of GB2015241B publication Critical patent/GB2015241B/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
    • B01D59/50—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

In a method for separating isotopes in an isotopic mixture, photo- excitation of selected isotopic species is utilized in conjunction with reaction of the excited species with positive ions of predetermined ionization energy, other excited species or free electrons to produce ions or ion fragments of the selected species. Ions and electrons are produced by an electrical discharge, and separation is achieved through radial ambipolar diffusion, electrostatic or magnetohydrodynamic techniques.
GB7844705A 1977-12-27 1978-11-16 Isotopic separation Expired GB2015241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86434477A 1977-12-27 1977-12-27

Publications (2)

Publication Number Publication Date
GB2015241A true GB2015241A (en) 1979-09-05
GB2015241B GB2015241B (en) 1982-04-21

Family

ID=25343064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844705A Expired GB2015241B (en) 1977-12-27 1978-11-16 Isotopic separation

Country Status (6)

Country Link
JP (1) JPS5496697A (en)
AU (1) AU4167278A (en)
CA (1) CA1123784A (en)
DE (1) DE2856378A1 (en)
FR (1) FR2413121A1 (en)
GB (1) GB2015241B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108303457A (en) * 2018-02-11 2018-07-20 中国科学院地质与地球物理研究所 A kind of instrument and method for ionosphere H, He isotope measure
CN113853667A (en) * 2019-05-29 2021-12-28 艾克塞利斯科技公司 Improved charge stripping for ion implantation systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000051A (en) * 1975-04-23 1976-12-28 Andrew Kaldor Laser isotope separation process
US4024217A (en) * 1975-05-23 1977-05-17 The United States Of America As Represented By The United States Energy Research And Development Administration Method of isotope separation by chemi-ionization
US4090856A (en) * 1975-07-25 1978-05-23 Westinghouse Electric Corp. Process for isotope separation employing cataphoresis
US4110182A (en) * 1976-06-17 1978-08-29 The United States Of America As Represented By The United States Department Of Energy Isotope separation by photoselective dissociative electron capture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108303457A (en) * 2018-02-11 2018-07-20 中国科学院地质与地球物理研究所 A kind of instrument and method for ionosphere H, He isotope measure
CN108303457B (en) * 2018-02-11 2023-12-29 中国科学院地质与地球物理研究所 Instrument and method for ionosphere H, he isotope measurement
CN113853667A (en) * 2019-05-29 2021-12-28 艾克塞利斯科技公司 Improved charge stripping for ion implantation systems

Also Published As

Publication number Publication date
DE2856378A1 (en) 1979-07-05
CA1123784A (en) 1982-05-18
JPS5496697A (en) 1979-07-31
FR2413121A1 (en) 1979-07-27
GB2015241B (en) 1982-04-21
AU4167278A (en) 1979-07-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee