DE1464476A1 - Verfahren zur Herstellung von radioaktiven Abfall enthaltenden festen Produkten - Google Patents
Verfahren zur Herstellung von radioaktiven Abfall enthaltenden festen ProduktenInfo
- Publication number
- DE1464476A1 DE1464476A1 DE19621464476 DE1464476A DE1464476A1 DE 1464476 A1 DE1464476 A1 DE 1464476A1 DE 19621464476 DE19621464476 DE 19621464476 DE 1464476 A DE1464476 A DE 1464476A DE 1464476 A1 DE1464476 A1 DE 1464476A1
- Authority
- DE
- Germany
- Prior art keywords
- bitumen
- water
- sludge
- temperature
- kneading
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 35
- 239000002901 radioactive waste Substances 0.000 title claims description 6
- 239000012265 solid product Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000010426 asphalt Substances 0.000 claims description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 239000010802 sludge Substances 0.000 claims description 38
- 238000004898 kneading Methods 0.000 claims description 12
- 230000002285 radioactive effect Effects 0.000 claims description 12
- 239000004094 surface-active agent Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000012454 non-polar solvent Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 10
- 238000004821 distillation Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NKFIBMOQAPEKNZ-UHFFFAOYSA-N 5-amino-1h-indole-2-carboxylic acid Chemical compound NC1=CC=C2NC(C(O)=O)=CC2=C1 NKFIBMOQAPEKNZ-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- ZVUVJTQITHFYHV-UHFFFAOYSA-M potassium;naphthalene-1-carboxylate Chemical compound [K+].C1=CC=C2C(C(=O)[O-])=CC=CC2=C1 ZVUVJTQITHFYHV-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting 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
- G21F9/04—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)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Removal Of Floating Material (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR881196A FR1315162A (fr) | 1961-12-06 | 1961-12-06 | Procédé de fabrication de produits solides renfermant des déchets radioactifs et produits obtenus selon ce procédé |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1464476A1 true DE1464476A1 (de) | 1969-03-06 |
| DE1464476B2 DE1464476B2 (enrdf_load_stackoverflow) | 1970-10-29 |
Family
ID=8768216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621464476 Withdrawn DE1464476A1 (de) | 1961-12-06 | 1962-11-28 | Verfahren zur Herstellung von radioaktiven Abfall enthaltenden festen Produkten |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022708A (en) * | 1972-08-05 | 1977-05-10 | Gesellschaft Fur Kernforschung M.B.H. | Method of preparation for storage of liquids used in the reprocessing of spent nuclear fissile and/or fertile materials |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3298961A (en) * | 1965-08-26 | 1967-01-17 | George D Davis | Concentration and containment of radioactivity from radioactive waste solutions in asphalt |
| US3883441A (en) * | 1970-07-20 | 1975-05-13 | Atcor Inc | Apparatus for fixing radioactive waste |
| US3966175A (en) * | 1971-09-20 | 1976-06-29 | Stock Equipment Company | Apparatus for introducing particulate material into a container |
| US4056362A (en) * | 1972-01-24 | 1977-11-01 | Nuclear Engineering Co., Inc. | System for disposing of radioactive waste |
| US4010108A (en) * | 1972-01-24 | 1977-03-01 | Nuclear Engineering Company, Inc. | Radioactive waste disposal of water containing waste using urea-formaldehyde resin |
| DE2363474C3 (de) * | 1973-12-20 | 1986-02-13 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Verfestigung von im wesentlichen organischen, radioative oder toxische Stoffe enthaltenden Abfallflüssigkeiten |
| US4196169A (en) * | 1974-06-27 | 1980-04-01 | Nuclear Engineering Company, Inc. | System for disposing of radioactive waste |
| US3986977A (en) * | 1975-02-03 | 1976-10-19 | Nuclear Engineering Company, Inc. | Methods of disposing of radioactive waste |
| AT338387B (de) * | 1975-06-26 | 1977-08-25 | Oesterr Studien Atomenergie | Verfahren zum einbetten von radioaktiven und/oder toxischen abfallen |
| FR2346818A1 (fr) * | 1976-04-02 | 1977-10-28 | Bofors Ab | Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree |
| US4235737A (en) * | 1977-12-29 | 1980-11-25 | Komrow Robert R | Method for treating radioactive liquids |
| EP0005902A1 (en) * | 1978-05-18 | 1979-12-12 | Imperial Chemical Industries Plc | Self-setting or water-settable isocyanate compositions and methods for their formation |
| DE2911272C2 (de) * | 1979-03-22 | 1985-01-24 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | Verfahren und Vorrichtung zum Aufbereiten eines in einem Kernkraftwerk anfallenden radioaktiven Abwassers |
| DE3048543C2 (de) * | 1980-12-22 | 1983-03-17 | Werner & Pfleiderer, 7000 Stuttgart | Verfahren zur Verfestigung radioaktiver Abfallkonzentrate in Bitumen |
| WO1984000637A1 (en) * | 1982-07-28 | 1984-02-16 | Kampen Joseph Van | Procedure for stowing-away leavings |
| SE449183B (sv) * | 1985-08-30 | 1987-04-13 | Hoglund Lars Olov | Sett att framstella ett alster av fast bitumen med inbeddad eller inkapslad korn- och/eller pulverformig jonbytarmassa och anvendning av settet for langtidslagring av radioaktivt avfall |
| JPS63145997A (ja) * | 1986-07-04 | 1988-06-18 | 株式会社荏原製作所 | 放射性廃棄物の固化方法 |
-
0
- BE BE625756D patent/BE625756A/xx unknown
- NL NL286324D patent/NL286324A/xx unknown
-
1961
- 1961-12-06 FR FR881196A patent/FR1315162A/fr not_active Expired
-
1962
- 1962-11-27 CH CH1390762A patent/CH413142A/fr unknown
- 1962-11-28 GB GB45043/62A patent/GB959751A/en not_active Expired
- 1962-11-28 DE DE19621464476 patent/DE1464476A1/de not_active Withdrawn
- 1962-12-05 LU LU42815D patent/LU42815A1/xx unknown
- 1962-12-05 AT AT952762A patent/AT245695B/de active
- 1962-12-06 ES ES283165A patent/ES283165A1/es not_active Expired
- 1962-12-06 US US242800A patent/US3142648A/en not_active Expired - Lifetime
- 1962-12-06 DK DK527362AA patent/DK113509B/da unknown
- 1962-12-16 YU YU1631/62A patent/YU32070B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022708A (en) * | 1972-08-05 | 1977-05-10 | Gesellschaft Fur Kernforschung M.B.H. | Method of preparation for storage of liquids used in the reprocessing of spent nuclear fissile and/or fertile materials |
Also Published As
| Publication number | Publication date |
|---|---|
| LU42815A1 (enrdf_load_stackoverflow) | 1963-02-05 |
| BE625756A (enrdf_load_stackoverflow) | |
| US3142648A (en) | 1964-07-28 |
| ES283165A1 (es) | 1963-02-01 |
| FR1315162A (fr) | 1963-01-18 |
| DE1464476B2 (enrdf_load_stackoverflow) | 1970-10-29 |
| YU163162A (en) | 1973-10-31 |
| AT245695B (de) | 1966-03-10 |
| DK113509B (da) | 1969-03-31 |
| CH413142A (fr) | 1966-05-15 |
| YU32070B (en) | 1974-04-30 |
| GB959751A (en) | 1964-06-03 |
| NL286324A (enrdf_load_stackoverflow) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |