BE717446A - - Google Patents
Info
- Publication number
- BE717446A BE717446A BE717446DA BE717446A BE 717446 A BE717446 A BE 717446A BE 717446D A BE717446D A BE 717446DA BE 717446 A BE717446 A BE 717446A
- Authority
- BE
- Belgium
- Prior art keywords
- casing
- allowed
- fuel elements
- metal
- action
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 21
- 239000011257 shell material Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000003758 nuclear fuel Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000002775 capsule Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241001249542 Leonia <angiosperm> Species 0.000 description 1
- 101100386506 Xenopus laevis dazap1 gene Proteins 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
- G21C19/38—Chemical means only
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE717446 | 1968-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717446A true BE717446A (https=) | 1968-12-16 |
Family
ID=3853184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717446D BE717446A (https=) | 1968-07-01 | 1968-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE717446A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390808A1 (fr) * | 1977-05-11 | 1978-12-08 | Atomic Energy Authority Uk | Procede de recuperation de matieres combustibles a partir d'assemblages combustibles nucleaires irradies |
-
1968
- 1968-07-01 BE BE717446D patent/BE717446A/nl unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2390808A1 (fr) * | 1977-05-11 | 1978-12-08 | Atomic Energy Authority Uk | Procede de recuperation de matieres combustibles a partir d'assemblages combustibles nucleaires irradies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE717446A (https=) | ||
| Smirnov et al. | Pyro-metallurgical processing of ilmenite concentrate with production of iron and titanium oxides | |
| Kroll et al. | Production of malleable zirconium on a pilot-plant scale | |
| US1696188A (en) | Process of treating iron ores | |
| US5242482A (en) | Process for treating spent batteries | |
| US2756139A (en) | Tin recovery from tin-tungsten ore | |
| US137621A (en) | Improvement in the manufacture of iron and steel | |
| US962383A (en) | Process of treating ores. | |
| US2029921A (en) | Apparatus for producing substantially pure magnesium | |
| US240098A (en) | Process of separating metals from ores | |
| US236424A (en) | Hibam w | |
| US903318A (en) | Method of reducing ores. | |
| US147454A (en) | Improvement in separating silver and gold from lead | |
| US112804A (en) | Improvement in combined ore-crushers and amalgamators | |
| US733859A (en) | Process of extracting precious metals from their ores. | |
| DE228729C (https=) | ||
| US48226A (en) | Improved apparatus for separating metals from ores | |
| Gauthier et al. | Small scale reduction of argentiferous galena: first experimental approach to ores assaying techniques | |
| DE19815457A1 (de) | Elektronenstrahlschmelzofen zum Umschmelzen von stückigem Gut | |
| RU2118567C1 (ru) | Способ выделения золота из горнорудного материала | |
| US829575A (en) | Metallurgical process. | |
| US45188A (en) | Improved mode of extracting gold and silver from ores by means of the vapor of mercury | |
| KR970015772A (ko) | 티탄 함유 광석으로부터 방사성핵종을 제거하는 방법 | |
| US211365A (en) | Improvement in amalgamators | |
| US1295719A (en) | Apparatus for treating ores preparatory to magnetic separation. |