JPH032440B2 - - Google Patents
Info
- Publication number
- JPH032440B2 JPH032440B2 JP59135543A JP13554384A JPH032440B2 JP H032440 B2 JPH032440 B2 JP H032440B2 JP 59135543 A JP59135543 A JP 59135543A JP 13554384 A JP13554384 A JP 13554384A JP H032440 B2 JPH032440 B2 JP H032440B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- radioactive waste
- melting
- furnace body
- induction heating
- 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
- 239000002901 radioactive waste Substances 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 40
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 24
- 230000006698 induction Effects 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000010857 liquid radioactive waste Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 238000004056 waste incineration Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000011261 inert gas Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 239000007769 metal material Substances 0.000 description 5
- 239000012768 molten material Substances 0.000 description 5
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G21F9/28—Treating solids
- G21F9/30—Processing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59135543A JPS6114597A (ja) | 1984-06-29 | 1984-06-29 | 放射性廃棄物の溶融固化方法および装置 |
| KR1019850004560A KR900000326B1 (ko) | 1984-06-29 | 1985-06-26 | 방사성 폐기물의 용융고화 방법 및 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59135543A JPS6114597A (ja) | 1984-06-29 | 1984-06-29 | 放射性廃棄物の溶融固化方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6114597A JPS6114597A (ja) | 1986-01-22 |
| JPH032440B2 true JPH032440B2 (it) | 1991-01-16 |
Family
ID=15154237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59135543A Granted JPS6114597A (ja) | 1984-06-29 | 1984-06-29 | 放射性廃棄物の溶融固化方法および装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6114597A (it) |
| KR (1) | KR900000326B1 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2661326B2 (ja) * | 1990-05-14 | 1997-10-08 | 日本電気株式会社 | エラスティックストア回路 |
| JPH0528746A (ja) * | 1991-07-24 | 1993-02-05 | Nec Ic Microcomput Syst Ltd | Ｆｉｆｏメモリ回路 |
| JP2767189B2 (ja) * | 1993-08-25 | 1998-06-18 | 動力炉・核燃料開発事業団 | 放射性雑固体廃棄物の溶融処理方法 |
| KR100361830B1 (ko) * | 1998-06-20 | 2003-01-24 | 주식회사 엘지생명과학 | 퀴놀론 카르복실산의 알칼리 금속염의 제조 방법 |
| KR100672907B1 (ko) * | 2005-07-05 | 2007-01-24 | (주)메덱스 | 폐기물 처리를 위한 진공 소각로 및 이를 이용한 폐기물 처리방법 |
| JP5004490B2 (ja) * | 2006-03-31 | 2012-08-22 | 中国電力株式会社 | 燃焼炎のキャニスタ外周への回り込みを防止する溶融炉構造 |
| DE102013100463B3 (de) * | 2013-01-17 | 2014-06-12 | Ald Vacuum Technologies Gmbh | Schmelzeinrichtung zum Konsolidieren von kontaminiertem Schrott |
| RU2637490C1 (ru) * | 2016-10-28 | 2017-12-05 | Акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" | Устройство электрообогрева ванны для дезактивации |
| KR102295599B1 (ko) * | 2019-11-22 | 2021-08-31 | 한국수력원자력 주식회사 | 여과배기용기의 압력을 낮춤으로써 cfvs의 성능을 향상시키는 방사성 기체 제거 장치 |
-
1984
- 1984-06-29 JP JP59135543A patent/JPS6114597A/ja active Granted
-
1985
- 1985-06-26 KR KR1019850004560A patent/KR900000326B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR860000671A (ko) | 1986-01-30 |
| KR900000326B1 (ko) | 1990-01-25 |
| JPS6114597A (ja) | 1986-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |