JPS5719015A - Waste gas treating apparatus - Google Patents

Waste gas treating apparatus

Info

Publication number
JPS5719015A
JPS5719015A JP9238980A JP9238980A JPS5719015A JP S5719015 A JPS5719015 A JP S5719015A JP 9238980 A JP9238980 A JP 9238980A JP 9238980 A JP9238980 A JP 9238980A JP S5719015 A JPS5719015 A JP S5719015A
Authority
JP
Japan
Prior art keywords
hydrogen gas
cooling water
gas
radioactive
permeator
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
JP9238980A
Other languages
Japanese (ja)
Inventor
Kaoru Kita
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 Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9238980A priority Critical patent/JPS5719015A/en
Publication of JPS5719015A publication Critical patent/JPS5719015A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To reduce the amounts of radioactive gas and hydrogen gas to be remained by negatively charging the secondary side of a permeator in a method of separating the radioactive gas from hydrogen gas in which hydrogen gas used for extracting and separating radioactive gas present in the cooling water of a nuclear reactor is directed into the permeator.
CONSTITUTION: Cooling water in a volume control tank 1 is introduced from the cooling water circulation system of a nuclear reacor and circulate. Hydrogen gas is blown from a blower 5 into the cooling water 2 to extract radioactive gas present in the cooling water 2, and hydrogen gas containing radioactive gas is compressed to a given pressure by a compressor 9 and then sent into the primary chamber of a permeator 11 with a Pd alloy film, where hydrogen gas permeates through the alloy film, enters the secondary chamber, is sucked up by an ejector 15, and then released into the open air. Radioactive gas remaining in the primary chamber is stored through a pressure controller 12 in a tank 13. Thus, hydrogen gas remaining in the primary chamber can be controlled to below a combustible limit.
COPYRIGHT: (C)1982,JPO&Japio
JP9238980A 1980-07-07 1980-07-07 Waste gas treating apparatus Pending JPS5719015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9238980A JPS5719015A (en) 1980-07-07 1980-07-07 Waste gas treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9238980A JPS5719015A (en) 1980-07-07 1980-07-07 Waste gas treating apparatus

Publications (1)

Publication Number Publication Date
JPS5719015A true JPS5719015A (en) 1982-02-01

Family

ID=14053059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9238980A Pending JPS5719015A (en) 1980-07-07 1980-07-07 Waste gas treating apparatus

Country Status (1)

Country Link
JP (1) JPS5719015A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015186769A (en) * 2014-03-26 2015-10-29 Ｊｘ日鉱日石エネルギー株式会社 Gas separator
CN114797391A (en) * 2022-06-01 2022-07-29 中国核动力研究设计院 Hydrogen separator, regulation and control method and research reactor coolant purification system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015186769A (en) * 2014-03-26 2015-10-29 Ｊｘ日鉱日石エネルギー株式会社 Gas separator
CN114797391A (en) * 2022-06-01 2022-07-29 中国核动力研究设计院 Hydrogen separator, regulation and control method and research reactor coolant purification system

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