IT1077409B - Metodo per la seprazione e l'arriccimento dell'isotopo di deuterio - Google Patents
Metodo per la seprazione e l'arriccimento dell'isotopo di deuterioInfo
- 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
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Lasers (AREA)
- Gas Separation By Absorption (AREA)
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)
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)
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 |
-
1976
- 1976-07-19 US US05/706,252 patent/US4081339A/en not_active Expired - Lifetime
-
1977
- 1977-07-04 GB GB27828/77A patent/GB1556331A/en not_active Expired
- 1977-07-04 CA CA281,969A patent/CA1085341A/en not_active Expired
- 1977-07-18 FR FR7721961A patent/FR2358916A1/fr active Granted
- 1977-07-19 IT IT25861/77A patent/IT1077409B/it active
- 1977-07-19 JP JP8571177A patent/JPS5327796A/ja active Pending
- 1977-07-19 DE DE19772732573 patent/DE2732573A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA1085341A (en) | 1980-09-09 |
FR2358916A1 (fr) | 1978-02-17 |
DE2732573A1 (de) | 1978-01-26 |
FR2358916B1 (it) | 1982-10-22 |
GB1556331A (en) | 1979-11-21 |
US4081339A (en) | 1978-03-28 |
JPS5327796A (en) | 1978-03-15 |
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