SE442355B - Forfarande for behandling av radioaktivt avfall - Google Patents
Forfarande for behandling av radioaktivt avfallInfo
- Publication number
- SE442355B SE442355B SE8000830A SE8000830A SE442355B SE 442355 B SE442355 B SE 442355B SE 8000830 A SE8000830 A SE 8000830A SE 8000830 A SE8000830 A SE 8000830A SE 442355 B SE442355 B SE 442355B
- Authority
- SE
- Sweden
- Prior art keywords
- radioactive
- pellets
- binder
- waste
- liquid waste
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000002901 radioactive waste Substances 0.000 title claims description 11
- 239000008188 pellet Substances 0.000 claims description 105
- 239000011230 binding agent Substances 0.000 claims description 49
- 239000000843 powder Substances 0.000 claims description 41
- 239000010808 liquid waste Substances 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 30
- 230000002285 radioactive effect Effects 0.000 claims description 26
- 239000002699 waste material Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000178 monomer Substances 0.000 claims description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 13
- 239000008119 colloidal silica Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 125000000524 functional group Chemical group 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000010857 liquid radioactive waste Substances 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 239000012857 radioactive material Substances 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 44
- 239000006087 Silane Coupling Agent Substances 0.000 description 38
- 229910052938 sodium sulfate Inorganic materials 0.000 description 29
- 235000011152 sodium sulphate Nutrition 0.000 description 29
- 230000008929 regeneration Effects 0.000 description 24
- 238000011069 regeneration method Methods 0.000 description 24
- 238000003860 storage Methods 0.000 description 11
- 239000010409 thin film Substances 0.000 description 10
- 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 9
- 239000003456 ion exchange resin Substances 0.000 description 9
- 229920003303 ion-exchange polymer Polymers 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- 238000006482 condensation reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- LNDCCSBWZAQAAW-UHFFFAOYSA-M sodium hydrogen sulfate sulfuric acid Chemical group [Na+].OS(O)(=O)=O.OS([O-])(=O)=O LNDCCSBWZAQAAW-UHFFFAOYSA-M 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 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
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/16—Processing by fixation in stable solid media
- G21F9/167—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Sludge (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1044279A JPS55103498A (en) | 1979-02-02 | 1979-02-02 | Radioactive waste processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8000830L SE8000830L (sv) | 1980-08-03 |
| SE442355B true SE442355B (sv) | 1985-12-16 |
Family
ID=11750260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8000830A SE442355B (sv) | 1979-02-02 | 1980-02-01 | Forfarande for behandling av radioaktivt avfall |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4361505A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS55103498A (cg-RX-API-DMAC7.html) |
| SE (1) | SE442355B (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727070B2 (ja) * | 1986-08-13 | 1995-03-29 | 株式会社日立製作所 | 放射性廃棄物の処理方法 |
| JPH0792519B2 (ja) * | 1990-03-02 | 1995-10-09 | 株式会社日立製作所 | 放射性廃棄物の処理方法及び装置 |
| US5434334A (en) * | 1992-11-27 | 1995-07-18 | Monolith Technology Incorporated | Process for treating an aqueous waste solution |
| US5494863A (en) * | 1994-12-13 | 1996-02-27 | Vortec Corporation | Process for nuclear waste disposal |
| CN102779560B (zh) * | 2011-05-11 | 2015-04-15 | 衢州市易凡设计有限公司 | 吞纳吸收核电站泄漏放射性污染物的方法 |
| US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
| RU2626767C1 (ru) * | 2016-04-22 | 2017-08-01 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") | Способ упаривания высокоактивного рафината от переработки отработавшего ядерного топлива |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3988258A (en) * | 1975-01-17 | 1976-10-26 | United Nuclear Industries, Inc. | Radwaste disposal by incorporation in matrix |
-
1979
- 1979-02-02 JP JP1044279A patent/JPS55103498A/ja active Granted
-
1980
- 1980-01-31 US US06/117,089 patent/US4361505A/en not_active Expired - Lifetime
- 1980-02-01 SE SE8000830A patent/SE442355B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6151760B2 (cg-RX-API-DMAC7.html) | 1986-11-10 |
| US4361505A (en) | 1982-11-30 |
| JPS55103498A (en) | 1980-08-07 |
| SE8000830L (sv) | 1980-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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