JPH0138279B2 - - Google Patents
Info
- Publication number
- JPH0138279B2 JPH0138279B2 JP57198523A JP19852382A JPH0138279B2 JP H0138279 B2 JPH0138279 B2 JP H0138279B2 JP 57198523 A JP57198523 A JP 57198523A JP 19852382 A JP19852382 A JP 19852382A JP H0138279 B2 JPH0138279 B2 JP H0138279B2
- Authority
- JP
- Japan
- Prior art keywords
- cesium
- trap
- cold trap
- sodium
- temperature
- 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.)
- Expired
Links
- 229910052792 caesium Inorganic materials 0.000 claims description 69
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 69
- 229910052708 sodium Inorganic materials 0.000 claims description 38
- 239000011734 sodium Substances 0.000 claims description 38
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 37
- 230000002285 radioactive effect Effects 0.000 claims description 18
- 239000012535 impurity Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003575 carbonaceous material Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198523A JPS5988691A (ja) | 1982-11-12 | 1982-11-12 | 不純物除去装置の運転方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198523A JPS5988691A (ja) | 1982-11-12 | 1982-11-12 | 不純物除去装置の運転方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5988691A JPS5988691A (ja) | 1984-05-22 |
| JPH0138279B2 true JPH0138279B2 (enrdf_load_stackoverflow) | 1989-08-11 |
Family
ID=16392552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57198523A Granted JPS5988691A (ja) | 1982-11-12 | 1982-11-12 | 不純物除去装置の運転方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5988691A (enrdf_load_stackoverflow) |
-
1982
- 1982-11-12 JP JP57198523A patent/JPS5988691A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5988691A (ja) | 1984-05-22 |
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