JPS56134501A - Recovery of hydrogen isotope mixture - Google Patents

Recovery of hydrogen isotope mixture

Info

Publication number
JPS56134501A
JPS56134501A JP3683680A JP3683680A JPS56134501A JP S56134501 A JPS56134501 A JP S56134501A JP 3683680 A JP3683680 A JP 3683680A JP 3683680 A JP3683680 A JP 3683680A JP S56134501 A JPS56134501 A JP S56134501A
Authority
JP
Japan
Prior art keywords
hydrogen isotopes
ion
gas
water
exchanger
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.)
Pending
Application number
JP3683680A
Other languages
Japanese (ja)
Inventor
Yasuo Kurihara
Shiro Senrui
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP3683680A priority Critical patent/JPS56134501A/en
Publication of JPS56134501A publication Critical patent/JPS56134501A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: An ion-exchanger, which is deteriorated by use in heavy-water reactors or so for a long time, is heated to take out the occluded hydrogen isotopes from the system in the form of water, thus recovering hydrogen isotopes efficiently in low costs.
CONSTITUTION: A deteriorated ion-exchanger 8 in which hydrogen isotopes such as deuterium or tritium are occluded in the form of water or ion is placed in a drying column 1 and a circulating gas, which is taken in from a pipe 9, heated with a heater 4 to a prescribed temperature and sent with a circulator 3, is introduced into the drying column 1 to evaporate off the steam of the hydrogen isotopes from the ion-exchanger 8. Then, the circulating gas is introduced in a cooler 2 where the steam accompanying the gas is separated as water, which is sent to the tank 6, thus recovering the hydrogen isotopes. Meanwhile, a part of gas is sent through a condenser 5 and the gas treating system 7 and exhausted outside and the circulating gas is returned to the inlet of the circulator 3.
COPYRIGHT: (C)1981,JPO&Japio
JP3683680A 1980-03-25 1980-03-25 Recovery of hydrogen isotope mixture Pending JPS56134501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3683680A JPS56134501A (en) 1980-03-25 1980-03-25 Recovery of hydrogen isotope mixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3683680A JPS56134501A (en) 1980-03-25 1980-03-25 Recovery of hydrogen isotope mixture

Publications (1)

Publication Number Publication Date
JPS56134501A true JPS56134501A (en) 1981-10-21

Family

ID=12480824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3683680A Pending JPS56134501A (en) 1980-03-25 1980-03-25 Recovery of hydrogen isotope mixture

Country Status (1)

Country Link
JP (1) JPS56134501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101291454B1 (en) * 2011-12-29 2013-07-30 한국수력원자력 주식회사 System for heat exchange of high temperature and high pressure gas and method to control and monitor turbo-gas-circulator of the system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101291454B1 (en) * 2011-12-29 2013-07-30 한국수력원자력 주식회사 System for heat exchange of high temperature and high pressure gas and method to control and monitor turbo-gas-circulator of the system

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