CH615777A5 - Process for disposing of radioactive plastic wastes and device therefor - Google Patents
Process for disposing of radioactive plastic wastes and device therefor Download PDFInfo
- Publication number
- CH615777A5 CH615777A5 CH352676A CH352676A CH615777A5 CH 615777 A5 CH615777 A5 CH 615777A5 CH 352676 A CH352676 A CH 352676A CH 352676 A CH352676 A CH 352676A CH 615777 A5 CH615777 A5 CH 615777A5
- Authority
- CH
- Switzerland
- Prior art keywords
- kneader
- drying
- plastic waste
- bitumen
- container
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000004033 plastic Substances 0.000 title description 3
- 229920003023 plastic Polymers 0.000 title description 3
- 230000002285 radioactive effect Effects 0.000 title description 2
- 239000002699 waste material Substances 0.000 title description 2
- 238000001035 drying Methods 0.000 claims description 19
- 239000010426 asphalt Substances 0.000 claims description 17
- 239000013502 plastic waste Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 238000011049 filling Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing 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
- G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
-
- 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
- G21F9/08—Processing by evaporation; by distillation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752531584 DE2531584A1 (de) | 1975-07-15 | 1975-07-15 | Verfahren zum beseitigen von strahlenden kunststoffabfaellen und einrichtung dafuer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH615777A5 true CH615777A5 (en) | 1980-02-15 |
Family
ID=5951563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH352676A CH615777A5 (en) | 1975-07-15 | 1976-03-22 | Process for disposing of radioactive plastic wastes and device therefor |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS5213100A (enExample) |
| BE (1) | BE844067A (enExample) |
| BR (1) | BR7604603A (enExample) |
| CH (1) | CH615777A5 (enExample) |
| DE (1) | DE2531584A1 (enExample) |
| ES (1) | ES449844A1 (enExample) |
| FI (1) | FI61364C (enExample) |
| FR (1) | FR2318487A1 (enExample) |
| SE (1) | SE410668B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2810089B2 (de) * | 1978-03-08 | 1980-06-19 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren und Einrichtung zum Einbetten von radioaktiven, pulverförmigen Kunststoffabfällen |
| JPS574599A (en) * | 1980-04-09 | 1982-01-11 | Belgonucleaire Sa | Method and device for solidifying radioactive waste liquid |
| DE3116666C2 (de) * | 1981-04-27 | 1985-01-31 | Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen | Mobile Anlage zur Behandlung von schwach radioaktiven Stoffen |
| FR2528720A1 (fr) * | 1982-06-17 | 1983-12-23 | Commissariat Energie Atomique | Dispositif pour alimenter en continu une installation de traitement de matieres granuleuses et utilisation de ce dispositif dans une installation de conditionnement de dechets |
| DE3484805D1 (de) * | 1983-05-11 | 1991-08-22 | Oesterr Forsch Seibersdorf | Ueberfuehrung von, insbesondere schadstoffe enthaltenden, ionenaustauscherharzen in lagerfaehige form. |
| JPH0640159B2 (ja) * | 1985-11-14 | 1994-05-25 | 日揮株式会社 | 放射性廃棄物の固形化処理方法 |
| FR2596908B1 (fr) * | 1986-04-04 | 1992-06-05 | Technicatome | Procede et installation d'enrobage de dechets liquides radioactifs ou toxiques dans du bitume |
| IT1264267B1 (it) * | 1993-11-12 | 1996-09-23 | Alessio Bianchi | Metodo ed impianto per rendere inerti i rifiuti solidi e per il loro successivo stoccaggio definitivo. |
-
1975
- 1975-07-15 DE DE19752531584 patent/DE2531584A1/de not_active Ceased
-
1976
- 1976-03-22 CH CH352676A patent/CH615777A5/de not_active IP Right Cessation
- 1976-06-10 SE SE7606556A patent/SE410668B/xx unknown
- 1976-06-21 FR FR7618855A patent/FR2318487A1/fr active Granted
- 1976-07-07 FI FI761986A patent/FI61364C/fi not_active IP Right Cessation
- 1976-07-13 BE BE168858A patent/BE844067A/xx not_active IP Right Cessation
- 1976-07-14 BR BR4603/76A patent/BR7604603A/pt unknown
- 1976-07-14 JP JP51083926A patent/JPS5213100A/ja active Pending
- 1976-07-15 ES ES449844A patent/ES449844A1/es not_active Expired
-
1985
- 1985-06-28 JP JP1985099010U patent/JPS6121998U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI61364C (fi) | 1982-07-12 |
| FI761986A7 (enExample) | 1977-01-16 |
| FI61364B (fi) | 1982-03-31 |
| FR2318487A1 (fr) | 1977-02-11 |
| DE2531584A1 (de) | 1977-01-20 |
| JPS6121998U (ja) | 1986-02-08 |
| BE844067A (fr) | 1976-11-03 |
| ES449844A1 (es) | 1977-12-01 |
| JPS5213100A (en) | 1977-02-01 |
| SE410668B (sv) | 1979-10-22 |
| FR2318487B1 (enExample) | 1982-03-12 |
| BR7604603A (pt) | 1978-01-31 |
| SE7606556L (sv) | 1977-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |