JPS58117499A - 水溶液中のセシウムの固定化法 - Google Patents
水溶液中のセシウムの固定化法Info
- Publication number
- JPS58117499A JPS58117499A JP57224588A JP22458882A JPS58117499A JP S58117499 A JPS58117499 A JP S58117499A JP 57224588 A JP57224588 A JP 57224588A JP 22458882 A JP22458882 A JP 22458882A JP S58117499 A JPS58117499 A JP S58117499A
- Authority
- JP
- Japan
- Prior art keywords
- cesium
- aqueous solution
- titanate
- mixture
- leaching
- 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
- 229910052792 caesium Inorganic materials 0.000 title claims description 45
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 15
- 239000007864 aqueous solution Substances 0.000 title claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 13
- UKGZHELIUYCPTO-UHFFFAOYSA-N dicesium;oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[Ti+4].[Cs+].[Cs+] UKGZHELIUYCPTO-UHFFFAOYSA-N 0.000 claims description 9
- 238000005342 ion exchange Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- -1 cesium titanate compound Chemical class 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 4
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000002386 leaching Methods 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000010936 titanium Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 3
- 230000003100 immobilizing effect Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000002927 high level radioactive waste Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100481408 Danio rerio tie2 gene Proteins 0.000 description 1
- 101100481410 Mus musculus Tek gene Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- KYNKUCOQLYEJPH-UHFFFAOYSA-N [K][Ti] Chemical compound [K][Ti] KYNKUCOQLYEJPH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005368 silicate glass Substances 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
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57224588A JPS58117499A (ja) | 1982-12-20 | 1982-12-20 | 水溶液中のセシウムの固定化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57224588A JPS58117499A (ja) | 1982-12-20 | 1982-12-20 | 水溶液中のセシウムの固定化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58117499A true JPS58117499A (ja) | 1983-07-13 |
| JPS6156017B2 JPS6156017B2 (enrdf_load_stackoverflow) | 1986-12-01 |
Family
ID=16816080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57224588A Granted JPS58117499A (ja) | 1982-12-20 | 1982-12-20 | 水溶液中のセシウムの固定化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117499A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2833257A1 (fr) * | 2001-12-11 | 2003-06-13 | Commissariat Energie Atomique | Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese |
| JP2013078725A (ja) * | 2011-10-04 | 2013-05-02 | Sakai Chem Ind Co Ltd | 低結晶性乃至無定形水酸化チタンを含む吸着剤とその製造方法とセシウムイオンを含む水溶液の処理方法 |
| JP2014001952A (ja) * | 2012-06-15 | 2014-01-09 | Kaken:Kk | 放射性核種除染システム及び放射性核種除染方法 |
-
1982
- 1982-12-20 JP JP57224588A patent/JPS58117499A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2833257A1 (fr) * | 2001-12-11 | 2003-06-13 | Commissariat Energie Atomique | Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese |
| US7148394B2 (en) | 2001-12-11 | 2006-12-12 | Commissariat A L'energie Atomique | Ceramic for packaging of radioactive cesium |
| JP2013078725A (ja) * | 2011-10-04 | 2013-05-02 | Sakai Chem Ind Co Ltd | 低結晶性乃至無定形水酸化チタンを含む吸着剤とその製造方法とセシウムイオンを含む水溶液の処理方法 |
| JP2014001952A (ja) * | 2012-06-15 | 2014-01-09 | Kaken:Kk | 放射性核種除染システム及び放射性核種除染方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6156017B2 (enrdf_load_stackoverflow) | 1986-12-01 |
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