JPS6457197A - Purifier agent for nuclear reactor coolant and purification - Google Patents
Purifier agent for nuclear reactor coolant and purificationInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-08-28 JP JP62214372A patent/JP2679726B2/en not_active Expired - Fee Related
Patent Citations (3)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |