JPS6457197A - Purifier agent for nuclear reactor coolant and purification - Google Patents

Purifier agent for nuclear reactor coolant and purification

Info

Publication number
JPS6457197A
JPS6457197A JP62214372A JP21437287A JPS6457197A JP S6457197 A JPS6457197 A JP S6457197A JP 62214372 A JP62214372 A JP 62214372A JP 21437287 A JP21437287 A JP 21437287A JP S6457197 A JPS6457197 A JP S6457197A
Authority
JP
Japan
Prior art keywords
nuclear reactor
reactor coolant
purification
agent
coolant
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
JP62214372A
Other languages
Japanese (ja)
Other versions
JP2679726B2 (en
Inventor
Akira Okada
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.)
Kyowa Chemical Industry Co Ltd
Original Assignee
Kyowa Chemical Industry Co 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 Kyowa Chemical Industry Co Ltd filed Critical Kyowa Chemical Industry Co Ltd
Priority to JP62214372A priority Critical patent/JP2679726B2/en
Publication of JPS6457197A publication Critical patent/JPS6457197A/en
Application granted granted Critical
Publication of JP2679726B2 publication Critical patent/JP2679726B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE:To enable a purification of a nuclear reactor coolant without degrading a purity of the coolant, by using a purifier agent for the nuclear reactor coolant consisting of an oxidized bismuth as its effective constituent. CONSTITUTION:Both of metallic cations and anions which are contained in a nuclear reactor coolant as inconvenient metallic substances can be effectively trapped and removed, by utilizing a purifier agent consisting of an oxidized bismuth as its effective constituent. Moreover, the coolant can be purified without is degrading caused by solution of the agent itself.
JP62214372A 1987-08-28 1987-08-28 Reactor cooling water cleaning agent and cleaning method Expired - Fee Related JP2679726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62214372A JP2679726B2 (en) 1987-08-28 1987-08-28 Reactor cooling water cleaning agent and cleaning method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214372A JP2679726B2 (en) 1987-08-28 1987-08-28 Reactor cooling water cleaning agent and cleaning method

Publications (2)

Publication Number Publication Date
JPS6457197A true JPS6457197A (en) 1989-03-03
JP2679726B2 JP2679726B2 (en) 1997-11-19

Family

ID=16654697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214372A Expired - Fee Related JP2679726B2 (en) 1987-08-28 1987-08-28 Reactor cooling water cleaning agent and cleaning method

Country Status (1)

Country Link
JP (1) JP2679726B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05171583A (en) * 1991-05-21 1993-07-09 Air Prod And Chem Inc Method for removing adhesion of oxygen from recovered fiber recovery
JP2014020806A (en) * 2012-07-12 2014-02-03 Kobelco Eco-Solutions Co Ltd Radioactive cesium containing water treatment method, fly ash treatment method, radioactive cesium containing water treatment device, and fly ash treatment device
JP2021087903A (en) * 2019-12-02 2021-06-10 株式会社東芝 Purification apparatus
JP2021094521A (en) * 2019-12-17 2021-06-24 株式会社東芝 High temperature water purification device and high temperature water purification method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547142A (en) * 1978-09-29 1980-04-03 Hitachi Ltd Inorganic adsorbent for high temperature water and its manufacture
JPS58205899A (en) * 1982-05-26 1983-11-30 株式会社東芝 Method of removing chlorine ion in radioactive liquid waste
JPS60219598A (en) * 1984-04-16 1985-11-02 株式会社東芝 Method and device for removing chlorine ion in radioactive waste liquor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547142A (en) * 1978-09-29 1980-04-03 Hitachi Ltd Inorganic adsorbent for high temperature water and its manufacture
JPS58205899A (en) * 1982-05-26 1983-11-30 株式会社東芝 Method of removing chlorine ion in radioactive liquid waste
JPS60219598A (en) * 1984-04-16 1985-11-02 株式会社東芝 Method and device for removing chlorine ion in radioactive waste liquor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05171583A (en) * 1991-05-21 1993-07-09 Air Prod And Chem Inc Method for removing adhesion of oxygen from recovered fiber recovery
JP2014020806A (en) * 2012-07-12 2014-02-03 Kobelco Eco-Solutions Co Ltd Radioactive cesium containing water treatment method, fly ash treatment method, radioactive cesium containing water treatment device, and fly ash treatment device
JP2021087903A (en) * 2019-12-02 2021-06-10 株式会社東芝 Purification apparatus
JP2021094521A (en) * 2019-12-17 2021-06-24 株式会社東芝 High temperature water purification device and high temperature water purification method

Also Published As

Publication number Publication date
JP2679726B2 (en) 1997-11-19

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