EP2550664A1 - Gebinde zur lagerung von abfällen - Google Patents
Gebinde zur lagerung von abfällenInfo
- Publication number
- EP2550664A1 EP2550664A1 EP11711513A EP11711513A EP2550664A1 EP 2550664 A1 EP2550664 A1 EP 2550664A1 EP 11711513 A EP11711513 A EP 11711513A EP 11711513 A EP11711513 A EP 11711513A EP 2550664 A1 EP2550664 A1 EP 2550664A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- waste
- container
- matrix
- glass
- graphite
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 75
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 21
- 239000010439 graphite Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000002901 radioactive waste Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 27
- 239000011230 binding agent Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 9
- 239000005388 borosilicate glass Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 2
- 238000001513 hot isostatic pressing Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 23
- 230000007797 corrosion Effects 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 239000008187 granular material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000002927 high level radioactive waste Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 229910021382 natural graphite Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229910021383 artificial graphite Inorganic materials 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002915 spent fuel radioactive waste Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000008240 homogeneous mixture Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000003608 radiolysis reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- XXXSILNSXNPGKG-ZHACJKMWSA-N Crotoxyphos Chemical compound COP(=O)(OC)O\C(C)=C\C(=O)OC(C)C1=CC=CC=C1 XXXSILNSXNPGKG-ZHACJKMWSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000005293 duran Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000005292 fiolax Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000005364 simax Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- G21F9/34—Disposal of solid waste
- G21F9/36—Disposal of solid waste by packaging; by baling
-
- 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
- G21F5/00—Transportable or portable shielded containers
- G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
-
- 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
- G21F9/20—Disposal of liquid waste
- G21F9/22—Disposal of liquid waste by storage in a tank or other container
Definitions
- waste refers to any type of waste, preferably one that emits radioactive radiation or that contains fission and decay products.
- This invention is particularly suitable for the disposal of high level waste (HLW) This includes, for example, waste generated during the reprocessing of spent fuel and, among other things, spent fuel that has not been reprocessed, is classified as HLW.
- HLW high level waste
- wastes are in liquid form after work-up and are usually converted by calcination into a solid form.
- decay heat and half-life of the individual radionuclides differ from one another by several powers of ten.
- the process for producing HLW-containing glass blocks is most advanced.
- the originating from the reprocessing plant CPR is preferably melted in borosilicate glass and the glass blocks produced are placed in stainless steel containers and thus represent the waste package (Waste Package).
- Container production have an expected corrosion resistance of about 10,000 years. Consequently, safe containment of radioactive waste beyond this period is not guaranteed. In addition, the removal of the decay heat from the known containers is difficult because of low thermal conductivity.
- Fluidized bed plants associated with a high demand for carrier gases (up to 20 m 3 / h), followed by the difficult and complex conditioning of the particles. Added to this is the expensive disposal of the carrier gas.
- the containers of the invention comprise a matrix and waste compartments embedded in the matrix.
- the waste compartments preferably include waste containing composite pressed elements (e.g., bars) that are seamlessly enclosed by a metallic shell.
- the waste compartments thus preferably have waste products in a metal shell.
- the waste products may be mixed with a binder, which is preferably also glass.
- the matrix comprises graphite and glass as an inorganic binder.
- the waste products may in particular also be spent fuel assemblies.
- wastes are usually mixtures of several products, but according to the invention this term also includes products which consist of only a single component.
- the container is characterized by an inverse design.
- the outside with a Enclosed steel containers are in the waste packages according to the invention, the waste compartments in the corrosion-resistant, moisture-impermeable
- IGF matrix embedded (impermeable) graphite glass matrix
- the requirement to both prevent corrosion and to avoid the diffusion of radionuclides is fulfilled separately in the containers according to the invention.
- the IGG matrix is preferably as free of pores as possible and has a high density, which is close to the theoretical density, and is therefore impermeable to moisture and corrosion.
- the inner metal cladding acts as a diffusion barrier.
- Graphite is known to be a material that has a high corrosion stability and radiation stability. This has already been confirmed by natural graphite, which has been present in nature for millions of years in unaltered form.
- the graphite content of the matrix is preferably 60 to 90 wt .-%. It is preferred that the graphite is natural graphite or synthetic graphite or a mixture of both components. It is particularly preferred that the graphite content in the matrix material according to the invention to 60 wt .-% to 100 wt .-% of natural graphite and 0 wt .-% to 40 wt .-% consists of synthetic graphite.
- the synthetic graphite may also be referred to as graphitized Eiektrographitpulver.
- the natural graphite has the advantage that it is inexpensive, the graphite grain, in contrast to synthetic graphite has no nanorises and moderate pressure to Moldings can be pressed with almost theoretical density.
- the glass used as a binder in this invention is preferably borosilicate glass.
- the advantage of Borosiükatgläsern is their high corrosion resistance.
- Borosilicate glasses are very chemical and temperature resistant glasses. The good chemical resistance, for example to water and many chemicals is explained by the
- Borosilicate glasses against sudden temperature fluctuations are the result of their low coefficient of thermal expansion of about 3.3x1 O.K "1.
- Common borosilicate glasses include Duran®, Pyrex®, llmabon®, Simax® Solidex® and Fiolax®
- the inorganic binder in a proportion of up to 40% by weight in the matrix. More preferably, the inorganic binder is present in a proportion of 10 to 30 wt .-% and more preferably in a proportion of 15 to 25 wt .-% in the matrix.
- the matrix is suitable for serving as a corrosion barrier over an ultralong period of time.
- the matrix is essentially free of pores, namely has a density which is preferably in the range of> 99% of the
- the waste products can basically have any conceivable shape.
- the waste products are preferably cylindrical. This is particularly true when the container has the preferred shape of a hexagonal prism.
- the containers preferably have one
- Wrench size from 400 to 600 mm and a preferred height of 800 to 1200 mm.
- 210 waste compartments in the form of rods can be arranged in a trigonate 8-row design.
- a part of it (5-10%) can be covered with absorber rods.
- absorber material B 4 C can be used as absorber material B 4 C.
- the graphite powder is preferably used with a particle diameter of ⁇ 30 ⁇ .
- the remaining components preferably have about the same grain size as the graphite powder.
- a granulate is produced from the pressed powder.
- the starting components in particular the two components graphite and glass powder, mixed together, then compacted and by subsequent crushing and sieving a granulate with a grain size of less than 3.14 mm and greater than 0.31 mm is made.
- a handle-resistant basic body with recesses for receiving metal-coated waste such as waste-containing composite-pressed rods or columns, is first pre-pressed.
- the pre-pressing takes place for example with a four-column press with three hydraulic drives.
- the press die stands freely on the lower yoke of the press and is only positioned by a center impact.
- a shaping rod part with a larger diameter which is placed on a thinner support rod.
- Matrizenober the required filling space arises.
- a pre-dosed granule portion is poured gleichmäOig, first precompressed with the upper punch and then together with unlocked lower punch with the upper punch pushed down so far that the Matrizenobercons again the same filling space. This process is repeated until the required length of the compact is reached. Since the pressure required for pushing is always below the pressing pressure, it is possible for the pre-pressed base body to be free of density over the entire length
- both production steps, granule production and pre-pressing of the main body are carried out outside of hot cells (remote operation).
- waste-containing CPR-compressed waste compartments takes place in hot cells.
- metal sheaths preferably made of copper
- a preferably homogeneous mixture of radioactive waste and glass as a binder. After closing the loaded casings, they are heated in an extruder and extruded into composite-pressed waste compartments.
- the rods of the LWR have a length of up to 4800 mm, they are first pushed into copper tubes, then formed into spiral bodies and finally embedded in layers in the graphite-glass matrix.
- the waste package according to the invention is based, for example, on the Dragon 18-pin BE design for high-temperature reactors.
- the container is preferably a hexagonal prism with a key width of 500 mm and a height of 1000 mm.
- IG irradiated graphite
- the waste products are introduced in a mixture with glass in the metal shell.
- the compaction of the waste products is preferably carried out by pressing.
- Preferred compaction processes include, in addition to extrusion and the
- the invention also relates to a waste compartment comprising a mixture of at least one waste product with glass in a metal shell.
- this waste compartment has the properties of the waste compartments described above as part of the package.
- Also according to the invention is the use of a container described above for storing radioactive waste.
- the container is a prism made of IGG matrix, which contains in the inner area the copper-clad, composite-pressed waste compartments in the form of rods.
- the starting components used were a nuclear pure natural graphite with a
- the two components were mixed dry in a weight ratio of natural graphite to glass 5: 1 and pressed into briquettes with the compactor Bepex L 200/50 P from Hosokawa.
- the briquette density was about 1.9 g / cm 3 .
- a granule having a grain size of less than 3.14 mm and greater than 0.31 mm and having a bulk density of about 1 g / cm 3 was prepared.
- the pre-pressing was carried out in several successive layers.
- the shaped rods had a diameter larger by 0.2 mm than the support rods.
- the pressing pressure was 40 MN / m 2 and the sliding pressure was less than 20 MN / m 2 in the entire compact structure.
- the mold bars were removed from the top and the support bars pulled down.
- the copper cylinders were loaded with a homogeneous mixture of CPR simulant in borosilicate powder. After sealing, the cylinders were heated to 1000 ° C in a strand press and extruded into composite pressed bars at a throat factor of 3. In this case, a density of about 90% of the theoretical density, based on the waste, was achieved in the bars.
- fuel rod dummies (dummy fuel rods) were first pushed into tubular metal casings of copper at a gap width of about 1 mm. After sealing the tubes, they were processed by extrusion at 1000 ° C to composite-pressed, gap-free bars. Subsequently, the rods were formed into spiral bodies and, analogously to the production of the base bodies, embedded in layers into the graphite-glass granules. The final pressing of the waste packages is described in Example 1.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010003289.1A DE102010003289B4 (de) | 2010-03-25 | 2010-03-25 | Gebinde zur Lagerung von radioaktiven Abfällen und Verfahren zu seiner Herstellung |
| PCT/EP2011/054549 WO2011117354A1 (de) | 2010-03-25 | 2011-03-24 | Gebinde zur lagerung von abfällen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2550664A1 true EP2550664A1 (de) | 2013-01-30 |
| EP2550664B1 EP2550664B1 (de) | 2013-12-25 |
Family
ID=44279809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11711513.9A Not-in-force EP2550664B1 (de) | 2010-03-25 | 2011-03-24 | Verfahren zur herstellung von gebinden zur lagerung von abfällen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20130012374A1 (de) |
| EP (1) | EP2550664B1 (de) |
| JP (1) | JP5313412B2 (de) |
| KR (1) | KR101450016B1 (de) |
| CN (1) | CN102906822A (de) |
| BR (1) | BR112012024304A2 (de) |
| CA (1) | CA2794405C (de) |
| DE (1) | DE102010003289B4 (de) |
| EA (1) | EA023726B1 (de) |
| ES (1) | ES2454565T3 (de) |
| UA (1) | UA105288C2 (de) |
| WO (1) | WO2011117354A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012101165A1 (de) | 2012-02-14 | 2013-08-14 | Ald Vacuum Technologies Gmbh | Dekontaminationsverfahren für radioaktiv kontaminiertes Material |
| DE102012101161A1 (de) | 2012-02-14 | 2013-08-14 | Ald Vacuum Technologies Gmbh | Abtrennung von Radionukliden aus kontaminiertem Material |
| DE102012112642A1 (de) * | 2012-12-19 | 2014-06-26 | Ald Vacuum Technologies Gmbh | Graphitmatrix mit Glaskeramik als Bindemittel |
| DE102012112648B4 (de) * | 2012-12-19 | 2016-08-04 | Ald Vacuum Technologies Gmbh | Graphitmatrix mit kristallinem Bindemittel |
| FR3001958B1 (fr) * | 2013-02-13 | 2016-02-05 | Andra | Procede et casier d'entreposage de colis de substances radioactives dans un puits |
| DE102014110168B3 (de) * | 2014-07-18 | 2015-09-24 | Ald Vacuum Technologies Gmbh | Verfahren zur Dekontamination von kontaminiertem Graphit |
| CN106098131B (zh) * | 2016-07-17 | 2018-05-01 | 福建省德鲁士润滑油有限公司 | 一种核废料包装装置 |
| EP4148162A1 (de) | 2021-09-13 | 2023-03-15 | Behzad Sahabi | Beschichtungsverfahren und vorrichtung zum ausbilden einer barriereschicht zur erhöhung der impermeabilität und korrosionsbeständigkeit, beschichtung und gebinde zur einbettung und versiegelung radioaktiver körper für die endlagerung, sowie verfahren zur herstellung des gebindes |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551349C2 (de) * | 1975-11-15 | 1985-08-08 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Verfahren zur Herstellung von Körpern mit hochradioaktive Abfallstoffe und/oder Aktinide enthaltendem Glasgranulat |
| DE2741661C2 (de) * | 1977-09-16 | 1986-12-11 | Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München | Verfahren zur Umkleidung von Abfallfässern mit einer auslaugsicheren, geschlossenen Hülle |
| DE3103557A1 (de) * | 1981-02-03 | 1982-12-09 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | "transport- und lagerbehaelter fuer radioaktive abfaelle" |
| DE3144754A1 (de) * | 1981-11-11 | 1983-05-19 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Formkoerper zur einbindung radioaktiver abfaelle und verfahren zu seiner herstellung |
| DE3144755C2 (de) * | 1981-11-11 | 1984-06-28 | Nukem Gmbh, 6450 Hanau | Formkörper zur Einbindung von abgebrannten Kernbrennstoffstäben und Verfahren zu seiner Herstellung |
| AT375207B (de) * | 1982-03-02 | 1984-07-10 | Solomon Paul Dipl Ing | Herstellung von schutzueberzuegen auf radioaktiven abfaellen der kernenergie |
| US4645624A (en) * | 1982-08-30 | 1987-02-24 | Australian Atomic Energy Commission | Containment and densification of particulate material |
| SE442562B (sv) * | 1983-01-26 | 1986-01-13 | Asea Ab | Sett att innesluta radioaktivt eller annat farligt avfall och en behallare for sadant avfall |
| JPS59220695A (ja) * | 1983-05-30 | 1984-12-12 | 株式会社日立製作所 | 放射性廃棄物固化処理・処分用容器 |
| JPH0731280B2 (ja) * | 1988-02-01 | 1995-04-10 | 株式会社神戸製鋼所 | 放射性金属廃棄物の減容固化方法 |
| US5457263A (en) * | 1994-02-14 | 1995-10-10 | University Of New Mexico | Method for containing radioactive waste |
| JP3393916B2 (ja) * | 1994-03-23 | 2003-04-07 | 株式会社東芝 | 放射性ヨウ素の固定化方法 |
| DE50211653D1 (de) * | 2002-12-24 | 2008-03-20 | Nuklear Service Gmbh Gns | Transport- und Lagerbehälter für wärmeentwickelnde radioaktive Stoffe, insbesondere abgebrannte Kernreaktorbrennelemente oder HAW-Glaskokillen |
| DE10329170A1 (de) * | 2003-06-27 | 2005-01-13 | Polybern Gmbh | Verbessertes Verfahren zum Einschluss von Sonderabfall |
| FR2888576B1 (fr) * | 2005-07-15 | 2007-09-28 | Commissariat Energie Atomique | Procede de confinement d'une matiere par vitrification |
| US7804077B2 (en) * | 2007-10-11 | 2010-09-28 | Neucon Technology, Llc | Passive actinide self-burner |
| JP2009210266A (ja) * | 2008-02-29 | 2009-09-17 | Ibiden Co Ltd | 管状体 |
| ES2530463T3 (es) * | 2008-11-10 | 2015-03-03 | Ald Vacuum Techn Gmbh | Material de matriz a base de grafito y aglutinantes inorgánicos adecuado para el almacenamiento definitivo de residuos radiactivos, procedimiento para su preparación, su elaboración y uso |
| DE102009044963B4 (de) * | 2008-11-10 | 2011-06-22 | ALD Vacuum Technologies GmbH, 63450 | Blöcke aus Graphit-Matrix mit anorganischem Bindemittel geeignet zur Lagerung von radioaktiven Abfällen und Verfahren zur Herstellung derselben |
| US8502009B2 (en) * | 2008-11-26 | 2013-08-06 | Ald Vacuum Technologies Gmbh | Matrix material comprising graphite and an inorganic binder suited for final disposal of radioactive waste, a process for producing the same and its processing and use |
-
2010
- 2010-03-25 DE DE102010003289.1A patent/DE102010003289B4/de not_active Expired - Fee Related
-
2011
- 2011-03-24 CA CA2794405A patent/CA2794405C/en not_active Expired - Fee Related
- 2011-03-24 EA EA201201328A patent/EA023726B1/ru not_active IP Right Cessation
- 2011-03-24 BR BR112012024304A patent/BR112012024304A2/pt not_active IP Right Cessation
- 2011-03-24 UA UAA201212201A patent/UA105288C2/ru unknown
- 2011-03-24 JP JP2013500511A patent/JP5313412B2/ja not_active Expired - Fee Related
- 2011-03-24 WO PCT/EP2011/054549 patent/WO2011117354A1/de not_active Ceased
- 2011-03-24 US US13/637,077 patent/US20130012374A1/en not_active Abandoned
- 2011-03-24 CN CN2011800157125A patent/CN102906822A/zh active Pending
- 2011-03-24 ES ES11711513.9T patent/ES2454565T3/es active Active
- 2011-03-24 KR KR1020127027990A patent/KR101450016B1/ko not_active Expired - Fee Related
- 2011-03-24 EP EP11711513.9A patent/EP2550664B1/de not_active Not-in-force
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2011117354A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120125670A (ko) | 2012-11-16 |
| JP2013524165A (ja) | 2013-06-17 |
| ES2454565T3 (es) | 2014-04-10 |
| UA105288C2 (ru) | 2014-04-25 |
| EA023726B1 (ru) | 2016-07-29 |
| EA201201328A1 (ru) | 2013-03-29 |
| BR112012024304A2 (pt) | 2019-09-24 |
| KR101450016B1 (ko) | 2014-10-15 |
| JP5313412B2 (ja) | 2013-10-09 |
| DE102010003289A1 (de) | 2011-09-29 |
| CN102906822A (zh) | 2013-01-30 |
| EP2550664B1 (de) | 2013-12-25 |
| US20130012374A1 (en) | 2013-01-10 |
| CA2794405C (en) | 2014-02-04 |
| WO2011117354A1 (de) | 2011-09-29 |
| CA2794405A1 (en) | 2011-09-29 |
| DE102010003289B4 (de) | 2017-08-24 |
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