DE2714672A1 - Verfahren zum abtrennen von festen, radioaktiven bestandteilen aus fluessigem abfall und ueberfuehren in einheiten fuer die langzeitlagerung - Google Patents
Verfahren zum abtrennen von festen, radioaktiven bestandteilen aus fluessigem abfall und ueberfuehren in einheiten fuer die langzeitlagerungInfo
- Publication number
- DE2714672A1 DE2714672A1 DE19772714672 DE2714672A DE2714672A1 DE 2714672 A1 DE2714672 A1 DE 2714672A1 DE 19772714672 DE19772714672 DE 19772714672 DE 2714672 A DE2714672 A DE 2714672A DE 2714672 A1 DE2714672 A1 DE 2714672A1
- Authority
- DE
- Germany
- Prior art keywords
- waste
- container
- added
- organic compound
- isocyanate
- 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- Withdrawn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 33
- 239000007787 solid Substances 0.000 title claims description 10
- 230000007774 longterm Effects 0.000 title claims description 6
- 239000010808 liquid waste Substances 0.000 title claims description 5
- 230000002285 radioactive effect Effects 0.000 title claims description 4
- 238000000926 separation method Methods 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- 239000010426 asphalt Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000012948 isocyanate Substances 0.000 claims description 9
- 229920005862 polyol Polymers 0.000 claims description 9
- 150000003077 polyols Chemical class 0.000 claims description 9
- 238000010533 azeotropic distillation Methods 0.000 claims description 8
- 150000002513 isocyanates Chemical class 0.000 claims description 8
- 150000002894 organic compounds Chemical class 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- GSNUFIFRDBKVIE-UHFFFAOYSA-N 2,5-dimethylfuran Chemical compound CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 claims description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005342 ion exchange Methods 0.000 claims description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 2
- MLRVZFYXUZQSRU-UHFFFAOYSA-N 1-chlorohexane Chemical compound CCCCCCCl MLRVZFYXUZQSRU-UHFFFAOYSA-N 0.000 claims description 2
- PZHIWRCQKBBTOW-UHFFFAOYSA-N 1-ethoxybutane Chemical compound CCCCOCC PZHIWRCQKBBTOW-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 2
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 2
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical group CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 claims 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims 1
- 150000004996 alkyl benzenes Chemical class 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- GRTOGORTSDXSFK-XJTZBENFSA-N ajmalicine Chemical compound C1=CC=C2C(CCN3C[C@@H]4[C@H](C)OC=C([C@H]4C[C@H]33)C(=O)OC)=C3NC2=C1 GRTOGORTSDXSFK-XJTZBENFSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- ZBJVLWIYKOAYQH-UHFFFAOYSA-N naphthalen-2-yl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=C(C=CC=C2)C2=C1 ZBJVLWIYKOAYQH-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000008096 xylene 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
- G21F9/28—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
- G21F9/008—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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7603924A SE398018B (sv) | 1976-04-02 | 1976-04-02 | Sett att behandla vattenhaltiga avfallsrester innehallande radioaktiva fasta bestandsdelar |
| SE7603925A SE398019B (sv) | 1976-04-02 | 1976-04-02 | Sett att behandla vattenhaltiga avfallsrester innehallande radioaktiva fasta bestandsdelar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2714672A1 true DE2714672A1 (de) | 1977-11-10 |
Family
ID=26656710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772714672 Withdrawn DE2714672A1 (de) | 1976-04-02 | 1977-04-01 | Verfahren zum abtrennen von festen, radioaktiven bestandteilen aus fluessigem abfall und ueberfuehren in einheiten fuer die langzeitlagerung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4123380A (enExample) |
| DE (1) | DE2714672A1 (enExample) |
| FR (1) | FR2346818A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2811762A1 (de) * | 1977-03-28 | 1978-10-05 | United Technologies Corp | Verfahren zum trocknen und umhuellen eines festen materials |
| DE3211221A1 (de) * | 1981-04-02 | 1982-10-14 | General Electric Co., Schenectady, N.Y. | Verfahren zur volumenverringerung und einkapselung von wasserhaltigem, schwach-radio-aktivem abfall |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246233A (en) * | 1978-08-23 | 1981-01-20 | United Technologies Corporation | Inert carrier drying and coating apparatus |
| DE2904627C2 (de) * | 1979-02-07 | 1984-04-12 | Alkem Gmbh, 6450 Hanau | Verfahren zum Aufbereiten von Abfällen |
| US4409137A (en) * | 1980-04-09 | 1983-10-11 | Belgonucleaire | Solidification of radioactive waste effluents |
| US4430257A (en) | 1981-06-12 | 1984-02-07 | The United States Of America As Represented By The United States Department Of Energy | Alcohol-free alkoxide process for containing nuclear waste |
| DE3335394A1 (de) * | 1983-09-29 | 1985-04-18 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur behandlung schwach- bis mittelaktiver ionenaustauscherharze |
| US4769504A (en) * | 1987-03-04 | 1988-09-06 | The United States Of America As Represented By The United States Department Of Energy | Process for converting light alkanes to higher hydrocarbons |
| DD293219A5 (de) * | 1988-12-14 | 1991-08-22 | ������@������������k�� | Verfahren zum aufbereiten von borverbindungen und radionuklide enthaltendem abwasser |
| US5434334A (en) * | 1992-11-27 | 1995-07-18 | Monolith Technology Incorporated | Process for treating an aqueous waste solution |
| ES2184540B2 (es) * | 1999-10-26 | 2004-09-16 | Equipos Nucleares, S.A. | Procedimiento para tratamiento de residuos liquidos radiactivos y su almacenamiento posterior. |
| RU2230381C2 (ru) * | 2002-07-08 | 2004-06-10 | Государственное предприятие Ленинградская атомная электростанция им. В.И. Ленина | Способ обращения с жидкими радиоактивными отходами |
| RU2267177C1 (ru) * | 2004-05-12 | 2005-12-27 | ФГУП "Всероссийский научно-исследовательский институт химической технологии" | Устройство для обезвреживания жидких радиоактивных отходов низкого и среднего уровня радиоактивности |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL55297C (enExample) * | 1939-06-01 | |||
| DE1088624B (de) * | 1959-06-27 | 1960-09-08 | Ver Kesselwerke Ag | Verfahren und Vorrichtung zum Entfernen von radioaktiven Verunreinigungen aus Fluessigkeiten, insbesondere aus Wasser, durch Eindampfen |
| NL286324A (enExample) * | 1961-12-06 | |||
| US3438903A (en) * | 1966-05-17 | 1969-04-15 | Ring Sidney B | Plastic radiation and acoustic barrier compositions containing a thixotropic agent |
| FR1520681A (fr) * | 1967-03-01 | 1968-04-12 | Potasse & Engrais Chimiques | Procédé de traitement de boues radioactives pour l'obtention de produits solides enrobés de bitume |
| GB1188396A (en) * | 1967-12-11 | 1970-04-15 | Belge Pour L Ind Nucleaire S A | Treatment of Radioactive Liquids |
-
1977
- 1977-04-01 DE DE19772714672 patent/DE2714672A1/de not_active Withdrawn
- 1977-04-01 FR FR7709940A patent/FR2346818A1/fr active Granted
- 1977-04-04 US US05/784,305 patent/US4123380A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2811762A1 (de) * | 1977-03-28 | 1978-10-05 | United Technologies Corp | Verfahren zum trocknen und umhuellen eines festen materials |
| DE3211221A1 (de) * | 1981-04-02 | 1982-10-14 | General Electric Co., Schenectady, N.Y. | Verfahren zur volumenverringerung und einkapselung von wasserhaltigem, schwach-radio-aktivem abfall |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2346818B1 (enExample) | 1981-01-09 |
| US4123380A (en) | 1978-10-31 |
| FR2346818A1 (fr) | 1977-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OC | Search report available | ||
| 8139 | Disposal/non-payment of the annual fee |