JPS6082896A - 放射性廃液の固化処理方法 - Google Patents
放射性廃液の固化処理方法Info
- Publication number
- JPS6082896A JPS6082896A JP19218483A JP19218483A JPS6082896A JP S6082896 A JPS6082896 A JP S6082896A JP 19218483 A JP19218483 A JP 19218483A JP 19218483 A JP19218483 A JP 19218483A JP S6082896 A JPS6082896 A JP S6082896A
- Authority
- JP
- Japan
- Prior art keywords
- cao
- solidifying
- radioactive waste
- additive
- treating method
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 239000002901 radioactive waste Substances 0.000 title claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 Na2O-2R203 Inorganic materials 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- FBPCLIMAEFENOG-UHFFFAOYSA-N [Th+4].[Th+4].[Th+4].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] Chemical compound [Th+4].[Th+4].[Th+4].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] FBPCLIMAEFENOG-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000088 lip Anatomy 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- YKAIJSHGJPXTDY-CBDGTLMLSA-N α-cao Chemical compound C([C@@H](N(CC1)C)C23C=CC4([C@H](C3)N(CCCl)CCCl)OC)C3=CC=C(O)C5=C3[C@@]21[C@H]4O5 YKAIJSHGJPXTDY-CBDGTLMLSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218483A JPS6082896A (ja) | 1983-10-13 | 1983-10-13 | 放射性廃液の固化処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218483A JPS6082896A (ja) | 1983-10-13 | 1983-10-13 | 放射性廃液の固化処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6082896A true JPS6082896A (ja) | 1985-05-11 |
| JPH04239B2 JPH04239B2 (enExample) | 1992-01-06 |
Family
ID=16287072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19218483A Granted JPS6082896A (ja) | 1983-10-13 | 1983-10-13 | 放射性廃液の固化処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082896A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61260197A (ja) * | 1985-05-14 | 1986-11-18 | 株式会社新来島どっく | 低レベル放射性廃棄物の処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728298A (en) * | 1980-06-20 | 1982-02-15 | Kraftwerk Union Ag | Method of finally storing radioactive waste by vitrification |
-
1983
- 1983-10-13 JP JP19218483A patent/JPS6082896A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728298A (en) * | 1980-06-20 | 1982-02-15 | Kraftwerk Union Ag | Method of finally storing radioactive waste by vitrification |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61260197A (ja) * | 1985-05-14 | 1986-11-18 | 株式会社新来島どっく | 低レベル放射性廃棄物の処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04239B2 (enExample) | 1992-01-06 |
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