JPS5586524A - Method and apparatus for enrichment of hydrogen isotope - Google Patents

Method and apparatus for enrichment of hydrogen isotope

Info

Publication number
JPS5586524A
JPS5586524A JP16046578A JP16046578A JPS5586524A JP S5586524 A JPS5586524 A JP S5586524A JP 16046578 A JP16046578 A JP 16046578A JP 16046578 A JP16046578 A JP 16046578A JP S5586524 A JPS5586524 A JP S5586524A
Authority
JP
Japan
Prior art keywords
heavy
gas
working substance
supplied
hydrogen gas
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
JP16046578A
Other languages
Japanese (ja)
Other versions
JPS5628576B2 (en
Inventor
Ryohei Nakane
Shohei Isomura
Kazuo Takeuchi
Osamu Kurihara
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.)
RIKEN Institute of Physical and Chemical Research
Original Assignee
RIKEN Institute of Physical and Chemical Research
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 RIKEN Institute of Physical and Chemical Research filed Critical RIKEN Institute of Physical and Chemical Research
Priority to JP16046578A priority Critical patent/JPS5586524A/en
Publication of JPS5586524A publication Critical patent/JPS5586524A/en
Publication of JPS5628576B2 publication Critical patent/JPS5628576B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enrich efficiently heavy water and tritium from feed water containing water enriched with hydrogen isotope by a method wherein hydrogen isotope substitution product of working substance obtained by catalyst reaction is subjected to laser reaction.
CONSTITUTION: Heavy water in a storage tank 1 is associated with heavy hydrogen gas (D2+ DT) in an exchange reaction tower 2 to exchange D in the heavy water for T. The resulting heavy water enriched with T is supplied from the bottom of the tower 2 to an electrolytic cell 3 to electrolyze the heavy water. The produced heavy hydrogen gas is supplied to a catalytic reactor 30a where the heavy hydrogen gas is reacted with heavy formaldehyde (D2CO) gas of a working substance to transfer T in heavy hydrogen gas to DTCO. Then the reacting gas is fed to a condenser 30b. The separated heavy hydrogen gas is returned to the tower 2. T-substitution product of the working substance and unreacted working substance are supplied through a carburator 31 to laser inducing reactor 32 where laser light is irradiated. The produced working substance D2CO, DT gas and CO are transferred to a separating apparatus 34. The separated DT gas and CO are combined with O2 in a recombination reactor 38, and supplied to a separating apparatus 39 where the final product DTO in the form of liquid phase is separated from CO2 in the form of vapor phase and recovered.
COPYRIGHT: (C)1980,JPO&Japio
JP16046578A 1978-12-25 1978-12-25 Method and apparatus for enrichment of hydrogen isotope Granted JPS5586524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16046578A JPS5586524A (en) 1978-12-25 1978-12-25 Method and apparatus for enrichment of hydrogen isotope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16046578A JPS5586524A (en) 1978-12-25 1978-12-25 Method and apparatus for enrichment of hydrogen isotope

Publications (2)

Publication Number Publication Date
JPS5586524A true JPS5586524A (en) 1980-06-30
JPS5628576B2 JPS5628576B2 (en) 1981-07-02

Family

ID=15715523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16046578A Granted JPS5586524A (en) 1978-12-25 1978-12-25 Method and apparatus for enrichment of hydrogen isotope

Country Status (1)

Country Link
JP (1) JPS5586524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077528A1 (en) * 2011-11-25 2013-05-30 Korea Atomic Energy Research Institute Method and apparatus for separating carbon and oxygen isotopes by using optical fiber laser
CN111195482A (en) * 2018-11-16 2020-05-26 韩国原子力研究院 Method for separating O-17 isotope from water and method for concentrating O-17 isotope

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013077528A1 (en) * 2011-11-25 2013-05-30 Korea Atomic Energy Research Institute Method and apparatus for separating carbon and oxygen isotopes by using optical fiber laser
JP2015504365A (en) * 2011-11-25 2015-02-12 コリア アトミック エナジー リサーチ インスティチュート Method and apparatus for separating carbon and oxygen isotopes using an optical fiber laser
US9731269B2 (en) 2011-11-25 2017-08-15 Korea Atomic Energy Research Institute Method and apparatus for separating carbon and oxygen isotopes by using optical fiber laser
CN111195482A (en) * 2018-11-16 2020-05-26 韩国原子力研究院 Method for separating O-17 isotope from water and method for concentrating O-17 isotope
JP2020082069A (en) * 2018-11-16 2020-06-04 コリア アトミック エナジー リサーチ インスティテュートＫｏｒｅａ Ａｔｏｍｉｃ Ｅｎｅｒｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Method for isolating oxygen 17 isotope from water and method for concentrating oxygen 17 isotope using the same
US11286161B2 (en) 2018-11-16 2022-03-29 Korea Atomic Energy Research Institute Process for isolating 170 isotope from water and process for concentrating 170 isotope using the same
CN111195482B (en) * 2018-11-16 2022-04-01 韩国原子力研究院 Method for separating O-17 isotope from water and method for concentrating O-17 isotope

Also Published As

Publication number Publication date
JPS5628576B2 (en) 1981-07-02

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