DE2438921A1 - Verfahren und vorrichtung zur behandlung von abfallprodukten niedriger radioaktivitaet - Google Patents
Verfahren und vorrichtung zur behandlung von abfallprodukten niedriger radioaktivitaetInfo
- Publication number
- DE2438921A1 DE2438921A1 DE2438921A DE2438921A DE2438921A1 DE 2438921 A1 DE2438921 A1 DE 2438921A1 DE 2438921 A DE2438921 A DE 2438921A DE 2438921 A DE2438921 A DE 2438921A DE 2438921 A1 DE2438921 A1 DE 2438921A1
- Authority
- DE
- Germany
- Prior art keywords
- waste
- liquid
- mass
- container
- particles
- 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.)
- Ceased
Links
- 239000002699 waste material Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 32
- 239000007787 solid Substances 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 29
- 239000010808 liquid waste Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 4
- 230000009969 flowable effect Effects 0.000 claims description 4
- 239000002901 radioactive waste Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000010857 liquid radioactive waste Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 22
- 238000003860 storage Methods 0.000 description 12
- 238000012856 packing Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 8
- 230000002285 radioactive effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000941 radioactive substance Substances 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000010455 vermiculite Substances 0.000 description 3
- 229910052902 vermiculite Inorganic materials 0.000 description 3
- 235000019354 vermiculite Nutrition 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 238000003904 radioactive pollution Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005258 radioactive decay Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000010626 work up procedure Methods 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
- G21F9/301—Processing by fixation in stable solid media
- G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
-
- 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
- G21F9/14—Processing by incineration; by calcination, e.g. desiccation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425298A FR2280180A1 (fr) | 1974-07-22 | 1974-07-22 | Procede et appareil de traitement de dechets radioactifs |
| GB35656/74A GB1482780A (en) | 1974-07-22 | 1974-08-13 | Radioactive waste disposal process |
| DE2438921A DE2438921A1 (de) | 1974-07-22 | 1974-08-14 | Verfahren und vorrichtung zur behandlung von abfallprodukten niedriger radioaktivitaet |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425298A FR2280180A1 (fr) | 1974-07-22 | 1974-07-22 | Procede et appareil de traitement de dechets radioactifs |
| GB35656/74A GB1482780A (en) | 1974-07-22 | 1974-08-13 | Radioactive waste disposal process |
| DE2438921A DE2438921A1 (de) | 1974-07-22 | 1974-08-14 | Verfahren und vorrichtung zur behandlung von abfallprodukten niedriger radioaktivitaet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2438921A1 true DE2438921A1 (de) | 1976-02-26 |
Family
ID=27186051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2438921A Ceased DE2438921A1 (de) | 1974-07-22 | 1974-08-14 | Verfahren und vorrichtung zur behandlung von abfallprodukten niedriger radioaktivitaet |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2438921A1 (cs) |
| FR (1) | FR2280180A1 (cs) |
| GB (1) | GB1482780A (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116666A1 (de) * | 1981-04-27 | 1982-11-11 | Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen | "verfahren zur volumenreduktion von schwach radioaktiven abfaellen" |
| DE3804431A1 (de) * | 1987-02-13 | 1988-08-25 | Doryokuro Kakunenryo | Verfahren zum behandeln von radioaktivem fluessigem abfall |
| WO1997035324A1 (de) * | 1996-03-19 | 1997-09-25 | Europäische Atomgemeinschaft (Euratom) | Verfahren zur vorbereitung von hochradioaktiven stoffen für eine transmutation und/oder verbrennung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1594370A (en) * | 1977-11-08 | 1981-07-30 | Energy Inc | Treatment of waste |
| GB2082376B (en) * | 1980-08-12 | 1984-02-22 | British Nuclear Fuels Ltd | Waste disposal |
| DE3209250C2 (de) * | 1982-03-13 | 1986-01-23 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Verfahren und Einrichtung zur Reinigung des Ofenabgases einer Verglasungsanlage |
| US4762647A (en) * | 1985-06-12 | 1988-08-09 | Westinghouse Electric Corp. | Ion exchange resin volume reduction |
| US6217099B1 (en) | 1998-07-14 | 2001-04-17 | Mckinney Brendan P. | Multi-layer protective sheild for stroller |
| AU2016336036B2 (en) * | 2015-10-09 | 2021-05-06 | Hazprotect Pty Ltd | Method and system to contain or encapsulate radioactive materials and toxic substances for transportation or containment |
| CN108231232B (zh) * | 2018-03-05 | 2024-02-23 | 四川固力铁环保工程有限责任公司 | 一种高放射性核工业废料微波加热处理装置 |
-
1974
- 1974-07-22 FR FR7425298A patent/FR2280180A1/fr active Granted
- 1974-08-13 GB GB35656/74A patent/GB1482780A/en not_active Expired
- 1974-08-14 DE DE2438921A patent/DE2438921A1/de not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116666A1 (de) * | 1981-04-27 | 1982-11-11 | Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen | "verfahren zur volumenreduktion von schwach radioaktiven abfaellen" |
| DE3804431A1 (de) * | 1987-02-13 | 1988-08-25 | Doryokuro Kakunenryo | Verfahren zum behandeln von radioaktivem fluessigem abfall |
| WO1997035324A1 (de) * | 1996-03-19 | 1997-09-25 | Europäische Atomgemeinschaft (Euratom) | Verfahren zur vorbereitung von hochradioaktiven stoffen für eine transmutation und/oder verbrennung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280180B1 (cs) | 1982-04-23 |
| FR2280180A1 (fr) | 1976-02-20 |
| GB1482780A (en) | 1977-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING. |
|
| 8131 | Rejection |