JPS59184899A - 放射性含イオウ有機廃棄物分解液の処理方法および減容固化方法 - Google Patents
放射性含イオウ有機廃棄物分解液の処理方法および減容固化方法Info
- Publication number
- JPS59184899A JPS59184899A JP5970483A JP5970483A JPS59184899A JP S59184899 A JPS59184899 A JP S59184899A JP 5970483 A JP5970483 A JP 5970483A JP 5970483 A JP5970483 A JP 5970483A JP S59184899 A JPS59184899 A JP S59184899A
- Authority
- JP
- Japan
- Prior art keywords
- sulfur
- decomposition
- radioactive
- liquid
- solution
- 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 106
- 230000002285 radioactive effect Effects 0.000 title claims description 78
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 76
- 229910052717 sulfur Inorganic materials 0.000 title claims description 76
- 239000011593 sulfur Substances 0.000 title claims description 76
- 238000000354 decomposition reaction Methods 0.000 title claims description 63
- 239000010815 organic waste Substances 0.000 title claims description 62
- 239000007788 liquid Substances 0.000 claims description 91
- 239000000243 solution Substances 0.000 claims description 61
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 56
- 239000002699 waste material Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 41
- 229910052751 metal Inorganic materials 0.000 claims description 41
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 39
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 36
- 238000006864 oxidative decomposition reaction Methods 0.000 claims description 33
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 claims description 27
- 238000007711 solidification Methods 0.000 claims description 22
- 230000008023 solidification Effects 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 19
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 16
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 16
- 229910021645 metal ion Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 7
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 7
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000012266 salt solution Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 4
- 235000009508 confectionery Nutrition 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003456 ion exchange resin Substances 0.000 description 33
- 229920003303 ion-exchange polymer Polymers 0.000 description 33
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 27
- 239000010949 copper Substances 0.000 description 23
- 238000011282 treatment Methods 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 230000002829 reductive effect Effects 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 239000001569 carbon dioxide Substances 0.000 description 9
- -1 iron ions Chemical class 0.000 description 9
- 239000003610 charcoal Substances 0.000 description 8
- 238000006386 neutralization reaction Methods 0.000 description 7
- 238000007670 refining Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000002910 solid waste Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 6
- 238000002144 chemical decomposition reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229920001225 polyester resin Polymers 0.000 description 5
- 239000004645 polyester resin Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000012857 radioactive material Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000001174 sulfone group Chemical group 0.000 description 3
- QWFMDSOYEQHWMF-UHFFFAOYSA-N 2,3-bis(ethenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C=C)=C1C=C QWFMDSOYEQHWMF-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 229940023913 cation exchange resins Drugs 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229910001410 inorganic ion Inorganic materials 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000002901 radioactive waste Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 241001590997 Moolgarda engeli Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5970483A JPS59184899A (ja) | 1983-04-05 | 1983-04-05 | 放射性含イオウ有機廃棄物分解液の処理方法および減容固化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5970483A JPS59184899A (ja) | 1983-04-05 | 1983-04-05 | 放射性含イオウ有機廃棄物分解液の処理方法および減容固化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59184899A true JPS59184899A (ja) | 1984-10-20 |
| JPH0574040B2 JPH0574040B2 (enrdf_load_stackoverflow) | 1993-10-15 |
Family
ID=13120865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5970483A Granted JPS59184899A (ja) | 1983-04-05 | 1983-04-05 | 放射性含イオウ有機廃棄物分解液の処理方法および減容固化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184899A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110099A (ja) * | 1984-11-02 | 1986-05-28 | 株式会社東芝 | 放射性有機廃棄物の処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750700A (en) * | 1980-09-10 | 1982-03-25 | Westinghouse Electric Corp | Method of processing burnable nuclear waste without using sulfuric acid |
-
1983
- 1983-04-05 JP JP5970483A patent/JPS59184899A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750700A (en) * | 1980-09-10 | 1982-03-25 | Westinghouse Electric Corp | Method of processing burnable nuclear waste without using sulfuric acid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61110099A (ja) * | 1984-11-02 | 1986-05-28 | 株式会社東芝 | 放射性有機廃棄物の処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0574040B2 (enrdf_load_stackoverflow) | 1993-10-15 |
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