FR2135598A1 - - Google Patents
Info
- Publication number
- FR2135598A1 FR2135598A1 FR7215662A FR7215662A FR2135598A1 FR 2135598 A1 FR2135598 A1 FR 2135598A1 FR 7215662 A FR7215662 A FR 7215662A FR 7215662 A FR7215662 A FR 7215662A FR 2135598 A1 FR2135598 A1 FR 2135598A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
- 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)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1337371A GB1395486A (en) | 1971-05-05 | 1971-05-05 | Formation of liquid droplets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135598A1 true FR2135598A1 (US06521211-20030218-C00004.png) | 1972-12-22 |
| FR2135598B1 FR2135598B1 (US06521211-20030218-C00004.png) | 1973-07-13 |
Family
ID=10021793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215662A Expired FR2135598B1 (US06521211-20030218-C00004.png) | 1971-05-05 | 1972-05-03 |
Country Status (7)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295534A1 (fr) * | 1974-12-16 | 1976-07-16 | Hobeg Hochtemperaturreaktor | Procede de preparation de particules spheriques de combustible et de matiere fertile |
| FR2501058A1 (fr) * | 1981-03-06 | 1982-09-10 | Agip Nucleare Spa | Procede et appareil pour la fabrication de particules gelifiees, particules gelifiees ainsi obtenues et leur utilisation dans les combustibles nucleaires |
| DE2753503C2 (US06521211-20030218-C00004.png) * | 1977-12-01 | 1987-04-16 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | |
| FR2668762A1 (fr) * | 1990-11-05 | 1992-05-07 | Degussa | Spheres d'oxyde d'aluminium et procede de preparation, notamment a utiliser comme absorbants en chromatographie ou comme catalyseurs. |
| WO1992007653A1 (de) * | 1990-11-05 | 1992-05-14 | Nukem Gmbh | Verfahren zur herstellung von aluminiumoxidkugeln |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035331C2 (de) * | 1980-09-19 | 1982-11-11 | Nukem Gmbh, 6450 Hanau | Vorrichtung zur Herstellung kugelförmiger Teilchen |
| US4629119A (en) * | 1984-01-26 | 1986-12-16 | Nordson Corporation | Electrostatic isolation apparatus and method |
| JPS61219539A (ja) * | 1985-03-25 | 1986-09-29 | Fujitsu Ltd | 薄板部品の個別供給方法 |
| ATE78714T1 (de) * | 1986-10-07 | 1992-08-15 | Corning Glass Works | Durch ultraschallvibration erzeugte sphaerische teilchen mit enger groessenverteilung. |
| DE4214272A1 (de) * | 1992-05-04 | 1993-11-11 | Nukem Gmbh | Verfahren und Vorrichtung zur Herstellung von Mikrokugeln |
| JPH08184690A (ja) * | 1994-12-28 | 1996-07-16 | Power Reactor & Nuclear Fuel Dev Corp | 核燃料用粉末の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE911109C (de) * | 1944-07-13 | 1954-05-10 | Metallgesellschaft Ag | Spritzverfahren und -vorrichtung zur Herstellung von Lack-, Farb- oder Metallueberzuegen |
| GB1175834A (en) * | 1966-04-07 | 1969-12-23 | Atomic Energy Authority Uk | Improvements in or relating to the Chemical Production of Metal-Containing Materials as Particles and other Configurations |
| GB1231385A (US06521211-20030218-C00004.png) * | 1967-08-04 | 1971-05-12 | ||
| GB1253807A (en) * | 1967-11-30 | 1971-11-17 | Atomic Energy Authority Uk | Improvements in or relating to preparation of ceramic materials |
| US3729278A (en) * | 1970-12-17 | 1973-04-24 | Mc Donnell Douglas Corp | Apparatus for producing microspheres |
-
1971
- 1971-05-05 GB GB1337371A patent/GB1395486A/en not_active Expired
-
1972
- 1972-05-03 FR FR7215662A patent/FR2135598B1/fr not_active Expired
- 1972-05-03 DE DE19722221644 patent/DE2221644C2/de not_active Expired
- 1972-05-04 CA CA141,311A patent/CA995424A/en not_active Expired
- 1972-05-04 IT IT6839372A patent/IT972425B/it active
- 1972-05-04 JP JP4449672A patent/JPS5633134B1/ja active Pending
- 1972-05-04 BE BE783038A patent/BE783038A/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295534A1 (fr) * | 1974-12-16 | 1976-07-16 | Hobeg Hochtemperaturreaktor | Procede de preparation de particules spheriques de combustible et de matiere fertile |
| DE2753503C2 (US06521211-20030218-C00004.png) * | 1977-12-01 | 1987-04-16 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | |
| FR2501058A1 (fr) * | 1981-03-06 | 1982-09-10 | Agip Nucleare Spa | Procede et appareil pour la fabrication de particules gelifiees, particules gelifiees ainsi obtenues et leur utilisation dans les combustibles nucleaires |
| FR2668762A1 (fr) * | 1990-11-05 | 1992-05-07 | Degussa | Spheres d'oxyde d'aluminium et procede de preparation, notamment a utiliser comme absorbants en chromatographie ou comme catalyseurs. |
| WO1992007653A1 (de) * | 1990-11-05 | 1992-05-14 | Nukem Gmbh | Verfahren zur herstellung von aluminiumoxidkugeln |
| US6197073B1 (en) * | 1990-11-05 | 2001-03-06 | Egbert Brandau | Process for producing aluminum oxide beads |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221644A1 (de) | 1972-11-09 |
| JPS5633134B1 (US06521211-20030218-C00004.png) | 1981-08-01 |
| CA995424A (en) | 1976-08-24 |
| IT972425B (it) | 1974-05-20 |
| FR2135598B1 (US06521211-20030218-C00004.png) | 1973-07-13 |
| BE783038A (fr) | 1972-09-01 |
| GB1395486A (en) | 1975-05-29 |
| DE2221644C2 (de) | 1982-08-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |