JPS51140896A - Method of recovering radioactive dilute gas by liquefaction-distillati on - Google Patents

Method of recovering radioactive dilute gas by liquefaction-distillati on

Info

Publication number
JPS51140896A
JPS51140896A JP6434675A JP6434675A JPS51140896A JP S51140896 A JPS51140896 A JP S51140896A JP 6434675 A JP6434675 A JP 6434675A JP 6434675 A JP6434675 A JP 6434675A JP S51140896 A JPS51140896 A JP S51140896A
Authority
JP
Japan
Prior art keywords
liquefaction
distillati
dilute gas
recovering radioactive
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
JP6434675A
Other languages
Japanese (ja)
Other versions
JPS5515679B2 (en
Inventor
Hiroyuki Tsuchiya
Kunio Kamiya
Hideo Yusa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6434675A priority Critical patent/JPS51140896A/en
Publication of JPS51140896A publication Critical patent/JPS51140896A/en
Publication of JPS5515679B2 publication Critical patent/JPS5515679B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

PURPOSE: A method of recovering radioactive dilute gas safely in exhaust gas recovered from atomic power plants by highly concentrating the gas with liquefaction-distillation process.
COPYRIGHT: (C)1976,JPO&Japio
JP6434675A 1975-05-30 1975-05-30 Method of recovering radioactive dilute gas by liquefaction-distillati on Granted JPS51140896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6434675A JPS51140896A (en) 1975-05-30 1975-05-30 Method of recovering radioactive dilute gas by liquefaction-distillati on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6434675A JPS51140896A (en) 1975-05-30 1975-05-30 Method of recovering radioactive dilute gas by liquefaction-distillati on

Publications (2)

Publication Number Publication Date
JPS51140896A true JPS51140896A (en) 1976-12-04
JPS5515679B2 JPS5515679B2 (en) 1980-04-25

Family

ID=13255572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6434675A Granted JPS51140896A (en) 1975-05-30 1975-05-30 Method of recovering radioactive dilute gas by liquefaction-distillati on

Country Status (1)

Country Link
JP (1) JPS51140896A (en)

Also Published As

Publication number Publication date
JPS5515679B2 (en) 1980-04-25

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