DE1187232B - Verfahren zur Herstellung von Pulvern von Urancarbid, Urannitrid oder Uransilicid - Google Patents
Verfahren zur Herstellung von Pulvern von Urancarbid, Urannitrid oder UransilicidInfo
- Publication number
- DE1187232B DE1187232B DEC25747A DEC0025747A DE1187232B DE 1187232 B DE1187232 B DE 1187232B DE C25747 A DEC25747 A DE C25747A DE C0025747 A DEC0025747 A DE C0025747A DE 1187232 B DE1187232 B DE 1187232B
- Authority
- DE
- Germany
- Prior art keywords
- uranium
- metal
- production
- silicide
- ceramic composition
- 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.)
- Pending
Links
- 229910052770 Uranium Inorganic materials 0.000 title claims description 51
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims description 50
- 239000000843 powder Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 229910021332 silicide Inorganic materials 0.000 title claims description 13
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 title claims description 11
- MVXWAZXVYXTENN-UHFFFAOYSA-N azanylidyneuranium Chemical compound [U]#N MVXWAZXVYXTENN-UHFFFAOYSA-N 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 17
- 150000003671 uranium compounds Chemical class 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- XOTGRWARRARRKM-UHFFFAOYSA-N uranium hydride Chemical compound [UH3] XOTGRWARRARRKM-UHFFFAOYSA-N 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 230000005496 eutectics Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000711 U alloy Inorganic materials 0.000 description 1
- JCTRBEUAKBGHFV-UHFFFAOYSA-N [C+4].[O-2].[U+6].[O-2].[O-2].[O-2].[O-2] Chemical compound [C+4].[O-2].[U+6].[O-2].[O-2].[O-2].[O-2] JCTRBEUAKBGHFV-UHFFFAOYSA-N 0.000 description 1
- HQMIBHMHKRSUCY-UHFFFAOYSA-N [C].[U] Chemical compound [C].[U] HQMIBHMHKRSUCY-UHFFFAOYSA-N 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- FSVQVLHGIXXZGC-UHFFFAOYSA-N [Si].[U] Chemical compound [Si].[U] FSVQVLHGIXXZGC-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- -1 uranium carbides Chemical class 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
- HPICRATUQFHULE-UHFFFAOYSA-J uranium(4+);tetrachloride Chemical compound Cl[U](Cl)(Cl)Cl HPICRATUQFHULE-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0615—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium
- C01B21/063—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium with one or more actinides, e.g. UN, PuN
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/06—Metal silicides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
- Y02E30/10—Nuclear fusion reactors
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR848551A FR1284062A (fr) | 1960-12-31 | 1960-12-31 | Perfectionnements apportés aux procédés pour la préparation de poudres, notamment à base d'uranium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1187232B true DE1187232B (de) | 1965-02-18 |
Family
ID=8745893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC25747A Pending DE1187232B (de) | 1960-12-31 | 1961-12-15 | Verfahren zur Herstellung von Pulvern von Urancarbid, Urannitrid oder Uransilicid |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3228748A (en:Method) |
| BE (1) | BE611776A (en:Method) |
| CH (1) | CH407348A (en:Method) |
| DE (1) | DE1187232B (en:Method) |
| FR (1) | FR1284062A (en:Method) |
| GB (1) | GB1005393A (en:Method) |
| LU (1) | LU41026A1 (en:Method) |
| NL (1) | NL272727A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740972A (zh) * | 2017-06-22 | 2020-01-31 | 西屋电气有限责任公司 | 生产铀硅化物的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904736A (en) * | 1966-06-01 | 1975-09-09 | Grace W R & Co | Preparing microspheres of actinide nitrides from carbon containing oxide sols |
| US3860691A (en) * | 1966-09-08 | 1975-01-14 | Atomic Energy Commission | Actinide mononitride microspheres and process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2448479A (en) * | 1944-09-06 | 1948-08-31 | Atomic Energy Commission | Uranium monocarbide and method of preparation |
| US2526805A (en) * | 1944-08-12 | 1950-10-24 | James H Carter | Method of forming uranium carbon alloys |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1488311A (en) * | 1920-10-21 | 1924-03-25 | Abrasive Company | Method of purifying silicon-carbide crystals |
| US2158520A (en) * | 1936-02-11 | 1939-05-16 | Ig Farbenindustrie Ag | Process for the production of hard carbides |
| US3034889A (en) * | 1944-09-29 | 1962-05-15 | Frank H Spedding | Decontamination of uranium |
| US2784054A (en) * | 1944-12-05 | 1957-03-05 | James H Carter | Separation of uranium from other metals by hydriding and extraction with oxidizing reagents |
| US2534676A (en) * | 1945-02-16 | 1950-12-19 | Amos S Newton | Preparation of compounds of uranium and nonmetals |
| US2485175A (en) * | 1945-06-07 | 1949-10-18 | Trapp George Joseph | Method of recovering hard metal carbides from sintered masses |
| US2913314A (en) * | 1957-02-26 | 1959-11-17 | Gen Electric | Purification of tungsten carbide |
| US2982619A (en) * | 1957-04-12 | 1961-05-02 | Roger A Long | Metallic compounds for use in hightemperature applications |
| US2926071A (en) * | 1957-06-24 | 1960-02-23 | Metal Hydrides Inc | Preparation of titanium nitride of high purity |
-
0
- NL NL272727D patent/NL272727A/xx unknown
-
1960
- 1960-12-31 FR FR848551A patent/FR1284062A/fr not_active Expired
-
1961
- 1961-12-15 DE DEC25747A patent/DE1187232B/de active Pending
- 1961-12-19 GB GB45468/61A patent/GB1005393A/en not_active Expired
- 1961-12-20 BE BE611776A patent/BE611776A/fr unknown
- 1961-12-20 CH CH1471061A patent/CH407348A/fr unknown
- 1961-12-21 US US161276A patent/US3228748A/en not_active Expired - Lifetime
- 1961-12-29 LU LU41026D patent/LU41026A1/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2526805A (en) * | 1944-08-12 | 1950-10-24 | James H Carter | Method of forming uranium carbon alloys |
| US2448479A (en) * | 1944-09-06 | 1948-08-31 | Atomic Energy Commission | Uranium monocarbide and method of preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740972A (zh) * | 2017-06-22 | 2020-01-31 | 西屋电气有限责任公司 | 生产铀硅化物的方法 |
| CN110740972B (zh) * | 2017-06-22 | 2023-08-15 | 西屋电气有限责任公司 | 生产铀硅化物的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1005393A (en) | 1965-09-22 |
| CH407348A (fr) | 1966-02-15 |
| BE611776A (fr) | 1962-04-16 |
| LU41026A1 (en:Method) | 1962-03-01 |
| FR1284062A (fr) | 1962-02-09 |
| US3228748A (en) | 1966-01-11 |
| NL272727A (en:Method) |
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