IT1077409B - Metodo per la seprazione e l'arriccimento dell'isotopo di deuterio - Google Patents

Metodo per la seprazione e l'arriccimento dell'isotopo di deuterio

Info

Publication number
IT1077409B
IT1077409B IT25861/77A IT2586177A IT1077409B IT 1077409 B IT1077409 B IT 1077409B IT 25861/77 A IT25861/77 A IT 25861/77A IT 2586177 A IT2586177 A IT 2586177A IT 1077409 B IT1077409 B IT 1077409B
Authority
IT
Italy
Prior art keywords
isuter
sepration
deuterium
enrichment
Prior art date
Application number
IT25861/77A
Other languages
English (en)
Original Assignee
Benson Sidney W
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 Benson Sidney W filed Critical Benson Sidney W
Application granted granted Critical
Publication of IT1077409B publication Critical patent/IT1077409B/it

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lasers (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT25861/77A 1976-07-19 1977-07-19 Metodo per la seprazione e l'arriccimento dell'isotopo di deuterio IT1077409B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/706,252 US4081339A (en) 1976-07-19 1976-07-19 Method of deuterium isotope separation and enrichment

Publications (1)

Publication Number Publication Date
IT1077409B true IT1077409B (it) 1985-05-04

Family

ID=24836829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25861/77A IT1077409B (it) 1976-07-19 1977-07-19 Metodo per la seprazione e l'arriccimento dell'isotopo di deuterio

Country Status (7)

Country Link
US (1) US4081339A (it)
JP (1) JPS5327796A (it)
CA (1) CA1085341A (it)
DE (1) DE2732573A1 (it)
FR (1) FR2358916A1 (it)
GB (1) GB1556331A (it)
IT (1) IT1077409B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213836A (en) * 1977-10-04 1980-07-22 The United States Of America As Represented By The United States Department Of Energy Laser-induced separation of hydrogen isotopes in the liquid phase
US4171251A (en) * 1977-12-01 1979-10-16 United Technologies Corporation Laser photochemical separation of hydrogen isotopes
GB2017067B (en) * 1978-03-24 1982-08-25 Benson S W Deuterium isotope separation
US4287037A (en) * 1978-04-04 1981-09-01 The United States Of America As Represented By The United States Department Of Energy Deuterium enrichment by selective photo-induced dissociation of an organic carbonyl compound
US4139439A (en) * 1978-05-31 1979-02-13 The United States Of America As Represented By The Secretary Of The Navy Hydrogen isotope separation
US4257860A (en) * 1978-09-19 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Deuterium enrichment by selective photoinduced dissociation of a multihalogenated organic compound
DE3063244D1 (en) * 1979-04-02 1983-07-07 Allied Corp Process for hydrogen isotope separation using hydrofluorocarbons
US4411755A (en) * 1980-11-28 1983-10-25 Herman Irving P Laser-assisted isotope separation of tritium
US4399011A (en) * 1981-01-03 1983-08-16 The United States Of America As Represented By The Secretary Of The Navy Separation of hydrogen isotopes
CA1158224A (en) * 1981-12-04 1983-12-06 Edward A. Symons Process for the exchange of hydrogen isotopes between streams of liquid water and gaseous halohydrocarbon and an apparatus therefor
US20050226808A1 (en) * 2004-04-12 2005-10-13 King Fahd University Of Petroleum And Minerals Laser photo-catalytic process for the production of hydrogen
RU2531178C2 (ru) * 2012-12-18 2014-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ФГБОУ ВПО "ВГУ") Способ лазерного разделения изотопов водорода
CN106422774B (zh) * 2016-10-19 2017-11-03 河南无极生物工程技术有限公司 一种生产低氘水的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983020A (en) * 1973-01-26 1976-09-28 The Regents Of The University Of California Isotopic separation by photopredissociation
US3904500A (en) * 1973-12-17 1975-09-09 Us Energy Hydrogen isotope separation from water
US3947335A (en) * 1975-03-04 1976-03-30 The United States Of America As Represented By The United States Energy Research And Development Administration Isotope separation by selective photodissociation of glyoxal
US4025408A (en) * 1976-05-28 1977-05-24 The United States Of America As Represented By The United States Energy Research And Development Administration Deuterium separation by infrared-induced addition reaction

Also Published As

Publication number Publication date
DE2732573A1 (de) 1978-01-26
JPS5327796A (en) 1978-03-15
FR2358916A1 (fr) 1978-02-17
CA1085341A (en) 1980-09-09
FR2358916B1 (it) 1982-10-22
US4081339A (en) 1978-03-28
GB1556331A (en) 1979-11-21

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