JPS5722120A - Manufacture of uranium dioxide powder - Google Patents
Manufacture of uranium dioxide powderInfo
- Publication number
- JPS5722120A JPS5722120A JP7945281A JP7945281A JPS5722120A JP S5722120 A JPS5722120 A JP S5722120A JP 7945281 A JP7945281 A JP 7945281A JP 7945281 A JP7945281 A JP 7945281A JP S5722120 A JPS5722120 A JP S5722120A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- dioxide powder
- uranium dioxide
- uranium
- powder
- 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
Classifications
-
- 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
- G21C3/623—Oxide fuels
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5599970A | 1970-07-17 | 1970-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5722120A true JPS5722120A (en) | 1982-02-05 |
Family
ID=22001492
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46053525A Pending JPS5755657B1 (ja) | 1970-07-17 | 1971-07-16 | |
JP7945281A Pending JPS5722120A (en) | 1970-07-17 | 1981-05-27 | Manufacture of uranium dioxide powder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46053525A Pending JPS5755657B1 (ja) | 1970-07-17 | 1971-07-16 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3761547A (ja) |
JP (2) | JPS5755657B1 (ja) |
BE (1) | BE770116A (ja) |
DE (1) | DE2135715C3 (ja) |
ES (1) | ES392363A1 (ja) |
FR (1) | FR2101702A5 (ja) |
GB (1) | GB1354330A (ja) |
SE (1) | SE378586B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115996A (ja) * | 1983-11-28 | 1985-06-22 | 株式会社東芝 | 音声認識装置 |
JPS61286225A (ja) * | 1985-06-11 | 1986-12-16 | Mitsubishi Metal Corp | 六フツ化ウランを二酸化ウランに変換する方法 |
US6349280B1 (en) | 1998-03-04 | 2002-02-19 | Nec Corporation | Method and apparatus for speaker recognition |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136302C2 (de) * | 1981-09-12 | 1983-08-04 | Nukem Gmbh, 6450 Hanau | Verfahren zur Herstellung von U↓3↓O↓8↓-Pulver |
US4401608A (en) * | 1981-10-13 | 1983-08-30 | General Electric Company | Method for enlarging grain size of uranium oxide |
FR2525208B1 (fr) * | 1982-04-19 | 1986-01-31 | Commissariat Energie Atomique | Procede de traitement d'une poudre d'oxyde metallique et utilisation de la poudre traitee pour la fabrication de pastilles de combustible nucleaire |
FR2526006A1 (fr) * | 1982-04-30 | 1983-11-04 | Comurhex | Procede d'obtention de uo3 de grande surface specifique a partir de nitrate d'uranyle hydrate |
FR2555566B1 (fr) * | 1983-11-25 | 1989-02-17 | Comurhex | Procede de preparation d'oxydes metalliques pulverulents a partir de solutions aqueuses ou de melanges solides de nitrates metalliques |
US5066429A (en) * | 1988-08-17 | 1991-11-19 | General Electric Company | Method for passivating uranium oxides to control oxidation, and the oxidation resisting uranium product thereof |
US5069888A (en) * | 1989-07-31 | 1991-12-03 | General Electric Company | Process for passivating uranium oxides to control oxidation |
US8410193B2 (en) * | 2008-02-07 | 2013-04-02 | Thomas E. Day | Silane coating process for high alkali bioactive glasses |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881051A (en) * | 1953-03-25 | 1959-04-07 | Pechiney Prod Chimiques Sa | Process for forming a stable agglomerated mass of active alumina |
US2968537A (en) * | 1958-09-12 | 1961-01-17 | Universal Oil Prod Co | Manufacture of activated refractory inorganic oxides |
US3094384A (en) * | 1958-09-29 | 1963-06-18 | Standard Oil Co | Method of controlling properties of porous metal oxides |
NL250888A (ja) * | 1959-04-28 | |||
NL293754A (ja) * | 1962-06-14 | |||
BE657979A (ja) * | 1964-01-10 |
-
1970
- 1970-07-17 US US00055999A patent/US3761547A/en not_active Expired - Lifetime
-
1971
- 1971-06-09 GB GB1956371*[A patent/GB1354330A/en not_active Expired
- 1971-06-17 ES ES392363A patent/ES392363A1/es not_active Expired
- 1971-07-12 SE SE7109031A patent/SE378586B/xx unknown
- 1971-07-13 FR FR7125813A patent/FR2101702A5/fr not_active Expired
- 1971-07-16 DE DE2135715A patent/DE2135715C3/de not_active Expired
- 1971-07-16 BE BE770116A patent/BE770116A/xx unknown
- 1971-07-16 JP JP46053525A patent/JPS5755657B1/ja active Pending
-
1981
- 1981-05-27 JP JP7945281A patent/JPS5722120A/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115996A (ja) * | 1983-11-28 | 1985-06-22 | 株式会社東芝 | 音声認識装置 |
JPH0316038B2 (ja) * | 1983-11-28 | 1991-03-04 | Tokyo Shibaura Electric Co | |
JPS61286225A (ja) * | 1985-06-11 | 1986-12-16 | Mitsubishi Metal Corp | 六フツ化ウランを二酸化ウランに変換する方法 |
JPH033610B2 (ja) * | 1985-06-11 | 1991-01-21 | Mitsubishi Materiaru Kk | |
US6349280B1 (en) | 1998-03-04 | 2002-02-19 | Nec Corporation | Method and apparatus for speaker recognition |
Also Published As
Publication number | Publication date |
---|---|
JPS5755657B1 (ja) | 1982-11-25 |
ES392363A1 (es) | 1973-10-01 |
SE378586B (ja) | 1975-09-08 |
DE2135715C3 (de) | 1981-06-04 |
DE2135715A1 (de) | 1972-01-20 |
BE770116A (fr) | 1972-01-17 |
US3761547A (en) | 1973-09-25 |
GB1354330A (en) | 1974-06-05 |
FR2101702A5 (ja) | 1972-03-31 |
DE2135715B2 (de) | 1980-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5547689A (en) | Manufacture of delta33cephalosporin compound | |
JPS5353657A (en) | Production of isoflavon | |
JPS5722120A (en) | Manufacture of uranium dioxide powder | |
JPS57131761A (en) | Manufacture of aminophenylcycloamidine and salts of same | |
JPS5444663A (en) | Manufacture of aminophenyllcycloamidine and its salts | |
JPS5490155A (en) | Manufacture of cissmethyldihydrojasmonate compound | |
JPS5677256A (en) | Manufacture of nnalkyllnnchlorothiocarbamoylchloride | |
JPS5547654A (en) | Manufacture of 55aroyll*betaahydroxyethyl** 11lower alkylpyrrole | |
GB1364305A (en) | Pairs of compasses | |
JPS5655351A (en) | Manufacture of novel phenylaminoalkanes | |
AU3338271A (en) | An easy-chair consisting of building elements | |
ZA714050B (en) | Production of metal powder | |
CA926583A (en) | Production of uranium dioxide | |
JPS5466677A (en) | Manufacture of diglycydyl ether | |
JPS55112233A (en) | Manufacture of polycarbonate | |
JPS5559174A (en) | Manufacture of 33substituted methylquinoxalinee22carboxyamidoo1*44dioxide | |
IE39133B1 (en) | Production of manganese | |
IL38383A0 (en) | Manufacture of 6-methylene-tetracycline | |
JPS5649350A (en) | Manufacture of caprolactam | |
CA933336A (en) | Method of preparing uranium dioxide powder | |
IL36828A0 (en) | Preparation of alkylene-dioxyheptanones | |
ZA694844B (en) | Preparation of uranium dioxide powder | |
IL37468A0 (en) | Manufacture of bipyridyls | |
IL35306A0 (en) | Manufacture of muconodinitrile | |
ZA717283B (en) | Manufacture of 6-methylenetetracyclines |