JPH0136919B2 - - Google Patents
Info
- Publication number
- JPH0136919B2 JPH0136919B2 JP218783A JP218783A JPH0136919B2 JP H0136919 B2 JPH0136919 B2 JP H0136919B2 JP 218783 A JP218783 A JP 218783A JP 218783 A JP218783 A JP 218783A JP H0136919 B2 JPH0136919 B2 JP H0136919B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- slag
- radioactive
- contaminated
- melting
- 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
- 239000002893 slag Substances 0.000 claims description 51
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 37
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 239000000941 radioactive substance Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 15
- 230000008018 melting Effects 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 14
- 150000004706 metal oxides Chemical class 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000356 contaminant Substances 0.000 claims description 10
- 230000002285 radioactive effect Effects 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical group [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- 229910001507 metal halide Inorganic materials 0.000 claims 1
- 229910052770 Uranium Inorganic materials 0.000 description 16
- 238000005202 decontamination Methods 0.000 description 16
- 230000003588 decontaminative effect Effects 0.000 description 14
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- 229910004283 SiO 4 Inorganic materials 0.000 description 8
- 239000000292 calcium oxide Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000003671 uranium compounds Chemical class 0.000 description 3
- -1 uranium ion Chemical class 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP218783A JPS59127000A (ja) | 1983-01-12 | 1983-01-12 | 放射能汚染金属の溶融除染方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP218783A JPS59127000A (ja) | 1983-01-12 | 1983-01-12 | 放射能汚染金属の溶融除染方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59127000A JPS59127000A (ja) | 1984-07-21 |
| JPH0136919B2 true JPH0136919B2 (enrdf_load_stackoverflow) | 1989-08-03 |
Family
ID=11522355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP218783A Granted JPS59127000A (ja) | 1983-01-12 | 1983-01-12 | 放射能汚染金属の溶融除染方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127000A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038214A (ja) * | 1989-06-05 | 1991-01-16 | Yazaki Corp | ワイヤーハーネス |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805750A (zh) * | 2012-11-08 | 2014-05-21 | 中国辐射防护研究院 | 铀污染碳钢或不锈钢熔炼去污用助熔剂 |
-
1983
- 1983-01-12 JP JP218783A patent/JPS59127000A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH038214A (ja) * | 1989-06-05 | 1991-01-16 | Yazaki Corp | ワイヤーハーネス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59127000A (ja) | 1984-07-21 |
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