BE636079A - - Google Patents
Info
- Publication number
- BE636079A BE636079A BE636079DA BE636079A BE 636079 A BE636079 A BE 636079A BE 636079D A BE636079D A BE 636079DA BE 636079 A BE636079 A BE 636079A
- Authority
- BE
- Belgium
- Prior art keywords
- uranium
- dioxide
- carbides
- compound
- arc
- Prior art date
Links
- FCTBKIHDJGHPPO-UHFFFAOYSA-N dioxouranium Chemical compound O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 43
- 229910052770 Uranium Inorganic materials 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 10
- -1 uranium carbides Chemical class 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical class [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 150000004677 hydrates Chemical class 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 241000282322 Panthera Species 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000001131 transforming Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 229910002804 graphite Inorganic materials 0.000 description 12
- 239000010439 graphite Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 150000003671 uranium compounds Chemical class 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000011068 load Methods 0.000 description 4
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001809 detectable Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 241000283074 Equus asinus Species 0.000 description 1
- 241000566512 Orthodes Species 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 108010009740 Vp16-Jazz protein Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 108020001565 erg6 Proteins 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- ZIMRZUAJVYACHE-UHFFFAOYSA-N uranium;hydrate Chemical class O.[U] ZIMRZUAJVYACHE-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636079A true BE636079A (nl) |
Family
ID=202286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636079D BE636079A (nl) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE636079A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2424231A1 (fr) * | 1978-04-28 | 1979-11-23 | Eldorado Nuclear | Perfectionnements aux pastilles de dioxyde d'uranium et aux procedes de fabrication de telles pastilles |
-
0
- BE BE636079D patent/BE636079A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2424231A1 (fr) * | 1978-04-28 | 1979-11-23 | Eldorado Nuclear | Perfectionnements aux pastilles de dioxyde d'uranium et aux procedes de fabrication de telles pastilles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6333015B1 (en) | Synthesis gas production and power generation with zero emissions | |
| CN100438965C (zh) | 粉末材料的合成、分离和纯化方法 | |
| EA015387B1 (ru) | Способ и устройство очистки низкокачественного кремнийсодержащего материала | |
| FR2764280A1 (fr) | Procede pour la fabrication de carbone 60 | |
| FR2581380A1 (fr) | Destruction des dechets | |
| CN85108811A (zh) | 矿物熔炼还原工艺和设备 | |
| FR2483955A1 (fr) | Separation de metaux non volatils d'une poussiere contenant des oxydes metalliques | |
| HU177049B (hu) | Sposob prevravhhenija tvjordykh otbrosov v gaz | |
| WO2010119129A1 (fr) | Procédé et installation de purification d'une charge à base de silicium | |
| EP0177894A2 (en) | Method of producing metallic silicon particularly for use in the photovoltaic industry | |
| US2418148A (en) | Method of producing crystalline iron by the hydrogen reduction of ferrous chloride | |
| BE636079A (nl) | ||
| JPH11279611A (ja) | 回転炉床式加熱炉内における酸化鉄の急速還元方法及び装置 | |
| JP5277652B2 (ja) | 銅鉄スクラップからの金属回収法 | |
| EP0208644B1 (fr) | Procédé électrothermique de séparation et d'affinage de métaux à partir de produits de récupération | |
| SK287060B6 (sk) | Spôsob opätovného získavania kovov | |
| JP5075899B2 (ja) | カルシウムシアナミドを含む粉体、該粉体の製造方法及びその装置 | |
| RU2208573C1 (ru) | Способ получения гидрида титана | |
| FR2619825A1 (fr) | Procede pour la fusion au four electrique d'un minerai contenant du nickel | |
| FR2649191A1 (fr) | Unite pour l'obtention du plomb metallique a partir des concentres de plomb sulfures | |
| BE1014965A4 (fr) | Dissociation moleculaire du co2 par plasma appliquee a la production d'electricite, de nanotubes, d'hydrogene et de methanol a partir du traitement des dechets urbains. | |
| FR2621575A1 (fr) | Procede et dispositif pour la production continue de silicium liquide a partir de carbone et de silice | |
| US4022443A (en) | Apparatus for the concentration and recovery of platinum family metals from ceramic materials | |
| US3668292A (en) | Apparatus for vapor free melting of uranium carbide or plutonium carbide | |
| US11242605B1 (en) | Systems and methods for separating and extracting metals |