JPS6251440B2 - - Google Patents
Info
- Publication number
- JPS6251440B2 JPS6251440B2 JP15393482A JP15393482A JPS6251440B2 JP S6251440 B2 JPS6251440 B2 JP S6251440B2 JP 15393482 A JP15393482 A JP 15393482A JP 15393482 A JP15393482 A JP 15393482A JP S6251440 B2 JPS6251440 B2 JP S6251440B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- shielding
- radiation
- weight
- concrete
- 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
- 239000000463 material Substances 0.000 claims description 25
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 24
- 229910052717 sulfur Inorganic materials 0.000 claims description 24
- 239000011593 sulfur Substances 0.000 claims description 24
- 239000002893 slag Substances 0.000 claims description 20
- 238000009628 steelmaking Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000941 radioactive substance Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000047 product Substances 0.000 description 9
- 230000005484 gravity Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052593 corundum Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15393482A JPS5943395A (ja) | 1982-09-06 | 1982-09-06 | 放射線の遮蔽、防止材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15393482A JPS5943395A (ja) | 1982-09-06 | 1982-09-06 | 放射線の遮蔽、防止材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5943395A JPS5943395A (ja) | 1984-03-10 |
| JPS6251440B2 true JPS6251440B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=15573268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15393482A Granted JPS5943395A (ja) | 1982-09-06 | 1982-09-06 | 放射線の遮蔽、防止材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943395A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0744226A1 (en) * | 1995-05-26 | 1996-11-27 | Ikari-Laboratory For Environmental Science Co., Ltd. | Method for manufacturing molded materials solidified by sulfur and apparatus used in the method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120896A (ja) * | 1984-07-10 | 1986-01-29 | サノヤ産業株式会社 | 放射線遮蔽用材 |
| JP2007231692A (ja) * | 2006-03-03 | 2007-09-13 | Japan Atomic Energy Agency | 重量コンクリートの打継方法 |
| JP5904053B2 (ja) * | 2012-08-15 | 2016-04-13 | Ｊｆｅスチール株式会社 | 放射線遮蔽構造体および盛土 |
-
1982
- 1982-09-06 JP JP15393482A patent/JPS5943395A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0744226A1 (en) * | 1995-05-26 | 1996-11-27 | Ikari-Laboratory For Environmental Science Co., Ltd. | Method for manufacturing molded materials solidified by sulfur and apparatus used in the method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5943395A (ja) | 1984-03-10 |
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