FR2410867B1 - - Google Patents
Info
- Publication number
- FR2410867B1 FR2410867B1 FR7832758A FR7832758A FR2410867B1 FR 2410867 B1 FR2410867 B1 FR 2410867B1 FR 7832758 A FR7832758 A FR 7832758A FR 7832758 A FR7832758 A FR 7832758A FR 2410867 B1 FR2410867 B1 FR 2410867B1
- 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.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Decoration Of Textiles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2753503A DE2753503B1 (de) | 1977-12-01 | 1977-12-01 | Verfahren und Vorrichtung zur Herstellung von untereinander gleichen kugelfoermigen Brenn- und/oder Brutstoffpartikeln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2410867A1 FR2410867A1 (fr) | 1979-06-29 |
| FR2410867B1 true FR2410867B1 (US06521211-20030218-C00004.png) | 1983-07-22 |
Family
ID=6025045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7832758A Granted FR2410867A1 (fr) | 1977-12-01 | 1978-11-21 | Procede et installation pour la preparation de particules de matieres combustibles et/ou fertiles spheriques identiques les unes aux autres |
Country Status (7)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2922686C2 (de) * | 1979-06-02 | 1983-04-21 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Gießlösung enthaltend Uranylnitrat zur Herstellung kugelförmiger Kernbrennstoffpartikeln und Verfahren zu ihrer Herstellung |
| DE3035845C2 (de) * | 1980-09-23 | 1986-05-22 | Gesellschaft zur Förderung der industrieorientierten Forschung an den Schweizerischen Hochschulen und weiteren Institutionen, Bern | Verfahren und Vorrichtung zur Herstellung von Mikrokugeln durch interne Gelierung von Mischfeed-Tropfen |
| DE3204845C2 (de) * | 1982-02-11 | 1986-04-30 | Nukem Gmbh, 6450 Hanau | Verfahren zur Herstellung von thoriumhaltigen Kernbrennstofftabletten |
| DE3634111C1 (de) * | 1986-10-07 | 1988-01-07 | Kernforschungsanlage Juelich | Verfahren zum Einbinden von Stoffen in eine keramische Matrix mittels chemischer Faellung eines Hydrosols der Matrix |
| EP0277406B1 (en) * | 1987-02-05 | 1991-01-02 | Southwest Research Institute | Mass production of seamless capsules |
| FR2681139B1 (fr) * | 1991-09-10 | 1993-11-05 | Matieres Nucleaires Cie Gle | Installation pour effectuer plusieurs reactions chimiques successives dans un meme recipient. |
| DE4491188D2 (de) * | 1993-03-05 | 1995-04-27 | Solvay Umweltchemie Gmbh | Verfahren zur Entfernung des Sauerstoff-, Nitrit- und/oder Nitratgehaltes in Wasser |
| DE19602525A1 (de) * | 1996-01-25 | 1997-08-07 | Starck H C Gmbh Co Kg | Sphärische Keramikformkörper, Verfahren zu ihrer Herstellung sowie deren Verwendung |
| EP2390230B1 (en) * | 2003-10-16 | 2014-09-24 | Nuclear Fuel Industries, Ltd. | Device for supplying a feedstock liquid |
| JP4334316B2 (ja) * | 2003-10-16 | 2009-09-30 | 原子燃料工業株式会社 | 重ウラン酸アンモニウム粒子製造装置 |
| DE102007037473A1 (de) * | 2007-05-24 | 2008-11-27 | Nukem Technologies Gmbh | Verfahren zur Herstellung von kugelförmigen Brenn- oder Brutstoffpartikeln |
| DE102008055468B4 (de) * | 2008-12-01 | 2010-09-02 | Nukem Technologies Gmbh | Verfahren und Anordnung zur Herstellung von Brennstoffkernen |
| US11045778B2 (en) | 2016-08-05 | 2021-06-29 | Aptsol Srls | Dosage forms maturation device, machine and process for producing dosage forms with the device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340567A (en) * | 1964-05-05 | 1967-09-12 | Grace W R & Co | Apparatus for producing sol microspheres |
| US3313602A (en) * | 1964-09-23 | 1967-04-11 | Grace W R & Co | Method for making metal oxide microspheres |
| US3329745A (en) * | 1965-10-05 | 1967-07-04 | Grange Lee D La | Process for making gelled spherical particles of oxides |
| US3331898A (en) * | 1965-10-23 | 1967-07-18 | Paul A Haas | Method for preparing metal oxide microspheres |
| US3586742A (en) * | 1966-11-25 | 1971-06-22 | Gulf Energy & Environ Systems | Process of preparing oxide microspheres |
| US3617584A (en) * | 1967-07-26 | 1971-11-02 | Grace W R & Co | Process for forming uniform microspheres |
| GB1395486A (en) * | 1971-05-05 | 1975-05-29 | Atomic Energy Authority Uk | Formation of liquid droplets |
-
1977
- 1977-12-01 DE DE2753503A patent/DE2753503B1/de active Granted
-
1978
- 1978-11-21 FR FR7832758A patent/FR2410867A1/fr active Granted
- 1978-11-24 IT IT30138/78A patent/IT1100375B/it active
- 1978-11-28 US US05/964,284 patent/US4224258A/en not_active Expired - Lifetime
- 1978-11-30 BE BE192044A patent/BE872411A/xx not_active IP Right Cessation
- 1978-11-30 GB GB7846736A patent/GB2009127B/en not_active Expired
- 1978-11-30 NL NL7811739A patent/NL7811739A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT7830138A0 (it) | 1978-11-24 |
| GB2009127A (en) | 1979-06-13 |
| NL7811739A (nl) | 1979-06-06 |
| BE872411A (fr) | 1979-03-16 |
| FR2410867A1 (fr) | 1979-06-29 |
| US4224258A (en) | 1980-09-23 |
| GB2009127B (en) | 1982-05-06 |
| IT1100375B (it) | 1985-09-28 |
| DE2753503C2 (US06521211-20030218-C00004.png) | 1987-04-16 |
| DE2753503B1 (de) | 1978-12-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |