JPS57153286A - Measuring method and device for humid gaseous radioactive iodine - Google Patents

Measuring method and device for humid gaseous radioactive iodine

Info

Publication number
JPS57153286A
JPS57153286A JP3813281A JP3813281A JPS57153286A JP S57153286 A JPS57153286 A JP S57153286A JP 3813281 A JP3813281 A JP 3813281A JP 3813281 A JP3813281 A JP 3813281A JP S57153286 A JPS57153286 A JP S57153286A
Authority
JP
Japan
Prior art keywords
iodine
gaseous
radioactive iodine
radioactive
humid
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
JP3813281A
Other languages
Japanese (ja)
Inventor
Kazuaki Takezawa
Shigeo Oshima
Teruo Okuma
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Atomic Power Industries Inc
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 Mitsubishi Atomic Power Industries Inc filed Critical Mitsubishi Atomic Power Industries Inc
Priority to JP3813281A priority Critical patent/JPS57153286A/en
Publication of JPS57153286A publication Critical patent/JPS57153286A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:To improve the correcting efficiency, by separating humid gaseous radioactive iodine by components and measuring it. CONSTITUTION:Humid gaseous radioactive iodine A passes through a cooler 4 which is cooled by a cooling medium 3, and uncondensed radioactive iodine which is not condensed in a condensate tank 5 passes through a heater 7, which is heated from above by a heating medium 6, and is gathered into a gaseous iodine adsorber 8. A scavenger charged in the condensate tank 5 to gather condensed radioactive iodine liquid, and this liquid is measured by a radiation detector 9 and a measurer 10. Uncondensated radioactive gaseous iodine which is not gathered in the condensate tank 5 is heated by the heater 7 and is corrected into the gaseous iodine adsorber 8 and is measured by a radiation detector 11 and a measurer 12.
JP3813281A 1981-03-17 1981-03-17 Measuring method and device for humid gaseous radioactive iodine Pending JPS57153286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3813281A JPS57153286A (en) 1981-03-17 1981-03-17 Measuring method and device for humid gaseous radioactive iodine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3813281A JPS57153286A (en) 1981-03-17 1981-03-17 Measuring method and device for humid gaseous radioactive iodine

Publications (1)

Publication Number Publication Date
JPS57153286A true JPS57153286A (en) 1982-09-21

Family

ID=12516906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3813281A Pending JPS57153286A (en) 1981-03-17 1981-03-17 Measuring method and device for humid gaseous radioactive iodine

Country Status (1)

Country Link
JP (1) JPS57153286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115746A (en) * 1988-10-25 1990-04-27 Mitsubishi Electric Corp Iodine measuring instrument
WO2020121714A1 (en) * 2018-12-14 2020-06-18 日立Ｇｅニュークリア・エナジー株式会社 Organic iodine collection device and organic iodine collection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115746A (en) * 1988-10-25 1990-04-27 Mitsubishi Electric Corp Iodine measuring instrument
WO2020121714A1 (en) * 2018-12-14 2020-06-18 日立Ｇｅニュークリア・エナジー株式会社 Organic iodine collection device and organic iodine collection method
JP2020094979A (en) * 2018-12-14 2020-06-18 日立Ｇｅニュークリア・エナジー株式会社 Organic iodine collection apparatus and organic iodine collection method

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