DE2517153A1 - Herstellung von kugelkoerperchen fuer kerntechnische anwendungen - Google Patents
Herstellung von kugelkoerperchen fuer kerntechnische anwendungenInfo
- Publication number
- DE2517153A1 DE2517153A1 DE19752517153 DE2517153A DE2517153A1 DE 2517153 A1 DE2517153 A1 DE 2517153A1 DE 19752517153 DE19752517153 DE 19752517153 DE 2517153 A DE2517153 A DE 2517153A DE 2517153 A1 DE2517153 A1 DE 2517153A1
- Authority
- DE
- Germany
- Prior art keywords
- organic phase
- spherical bodies
- phase
- organic
- aqueous phase
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 52
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 44
- 239000012074 organic phase Substances 0.000 claims description 34
- 238000009835 boiling Methods 0.000 claims description 26
- 229910021529 ammonia Inorganic materials 0.000 claims description 21
- 239000008346 aqueous phase Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 16
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 15
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 14
- 150000002430 hydrocarbons Chemical group 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 229910052768 actinide Inorganic materials 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012266 salt solution Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 9
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 150000001255 actinides Chemical class 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 6
- -1 lanthanide hydroxides Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000003758 nuclear fuel Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 5
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000003502 gasoline Substances 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 229950011008 tetrachloroethylene Drugs 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 229910002007 uranyl nitrate Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 2
- 150000001450 anions Chemical class 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000003349 gelling agent Substances 0.000 description 4
- 239000005662 Paraffin oil Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- ZAASRHQPRFFWCS-UHFFFAOYSA-P diazanium;oxygen(2-);uranium Chemical compound [NH4+].[NH4+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[U].[U] ZAASRHQPRFFWCS-UHFFFAOYSA-P 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- QYTOONVFPBUIJG-UHFFFAOYSA-N azane;cyanic acid Chemical compound [NH4+].[O-]C#N QYTOONVFPBUIJG-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
- C01G43/025—Uranium dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Glanulating (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7405300A NL7405300A (nl) | 1974-04-19 | 1974-04-19 | De vervaardiging van nucleair toepasbare bolletjes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2517153A1 true DE2517153A1 (de) | 1975-10-30 |
Family
ID=19821188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752517153 Ceased DE2517153A1 (de) | 1974-04-19 | 1975-04-18 | Herstellung von kugelkoerperchen fuer kerntechnische anwendungen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS50148797A (show.php) |
| BE (1) | BE828029A (show.php) |
| CH (1) | CH613875A5 (show.php) |
| DE (1) | DE2517153A1 (show.php) |
| FR (1) | FR2268332B1 (show.php) |
| GB (1) | GB1497937A (show.php) |
| IT (1) | IT1035358B (show.php) |
| NL (1) | NL7405300A (show.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747783A1 (de) * | 1976-10-26 | 1978-04-27 | Atomic Energy Authority Uk | Verfahren zum trocknen von material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8501881D0 (en) * | 1985-01-25 | 1985-03-27 | Atomic Energy Authority Uk | Composite materials |
| US4752459A (en) * | 1985-04-09 | 1988-06-21 | Perrer Duncan S | Preparation of porous bodies |
-
1974
- 1974-04-19 NL NL7405300A patent/NL7405300A/xx not_active Application Discontinuation
-
1975
- 1975-04-17 IT IT49159/75A patent/IT1035358B/it active
- 1975-04-17 BE BE155480A patent/BE828029A/xx unknown
- 1975-04-17 FR FR7511957A patent/FR2268332B1/fr not_active Expired
- 1975-04-18 DE DE19752517153 patent/DE2517153A1/de not_active Ceased
- 1975-04-18 JP JP50046624A patent/JPS50148797A/ja active Pending
- 1975-04-18 CH CH503375A patent/CH613875A5/xx not_active IP Right Cessation
- 1975-04-21 GB GB16435/75A patent/GB1497937A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747783A1 (de) * | 1976-10-26 | 1978-04-27 | Atomic Energy Authority Uk | Verfahren zum trocknen von material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50148797A (show.php) | 1975-11-28 |
| GB1497937A (en) | 1978-01-12 |
| FR2268332B1 (show.php) | 1980-12-26 |
| IT1035358B (it) | 1979-10-20 |
| BE828029A (nl) | 1975-08-18 |
| CH613875A5 (en) | 1979-10-31 |
| FR2268332A1 (show.php) | 1975-11-14 |
| NL7405300A (nl) | 1975-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2924029C2 (show.php) | ||
| EP0363927B1 (de) | Verfahren zur Herstellung einer kugelförmige Oxidteilchen enthaltenden Suspension | |
| DE3616503C2 (show.php) | ||
| DE102007037473A1 (de) | Verfahren zur Herstellung von kugelförmigen Brenn- oder Brutstoffpartikeln | |
| DE1542165C3 (de) | Verfahren zur Herstellung kompakter kugelförmiger Teilchen | |
| DE2747234A1 (de) | Verfahren zum calcinieren radioaktiver abfaelle | |
| DE2204471A1 (de) | Verfahren zur Herstellung Metall-enthaltender Materialien durch Gel-Fällung | |
| DE1156179B (de) | Verwendung von Aktinidenoxydhydratsolen als Kernbrennstoff | |
| DE1767627A1 (de) | Verfahren zur Herstellung von Mikrokugeln | |
| DE2517153A1 (de) | Herstellung von kugelkoerperchen fuer kerntechnische anwendungen | |
| DE2915034C2 (show.php) | ||
| DE1646406B1 (de) | Sol-gelverfahren zur herstellung dichter mischoxide als kernbrennstoff | |
| DE2037232B2 (de) | Verfahren zur Herstellung von oxidischen und karbidischen Kernbrenn - und Brutstoffpartikeln für Hochtemperatur-Reaktoren | |
| DE2001974A1 (de) | Koerner aus einer Uran(VI)-Oxydhydratzusammensetzung und deren Herstellungsverfahren | |
| DE2601912C3 (de) | Verfahren zur Aufarbeitung von oxydischen Uran/Thorium-Abfällen | |
| DE2330845A1 (de) | Verfahren zur vorbereitung von phosphorsaeureestern zur umweltschuetzenden lagerung | |
| DE2065986C3 (de) | Verfahren zur Herstellung von Mikrokügelchen | |
| DE10217138A1 (de) | Sphärische Partikel aus Actionidenoxiden | |
| DE3333652C2 (de) | Verfahren zur Herstellung von salpetersäurelöslichen Uran-Thorium- und Uran-Plutonium-Mischoxiden | |
| DE1542179C (de) | Verfahren zur Herstellung von kompak ten Metalloxyd oder Metallcarbid Mikro kugeln | |
| DE1467344C (de) | Verfahren zur Herstellung von kugel förmigen, Uranoxyd enthaltenden Vorlaufer teilchen | |
| DE2922686A1 (de) | Giessloesung enthaltend uranylnitrat zur herstellung kugelfoermiger kernbrennstoffpartikeln und verfahren zu ihrer herstellung | |
| DE2241733A1 (de) | Verfahren zur herstellung von mikrokuegelchen | |
| DE2147472C3 (de) | Verfahren zur Herstellung von kugelförmigen Metalloxid- oder Metallcarbid-Teilchen | |
| DE1771966C3 (de) | Verfahren zur Herstellung von Mehrkomponenten-Kernbrennstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |