GB2009127B - Process and apparatus for producing spherical particles of fuel and/or fertile material - Google Patents

Process and apparatus for producing spherical particles of fuel and/or fertile material

Info

Publication number
GB2009127B
GB2009127B GB7846736A GB7846736A GB2009127B GB 2009127 B GB2009127 B GB 2009127B GB 7846736 A GB7846736 A GB 7846736A GB 7846736 A GB7846736 A GB 7846736A GB 2009127 B GB2009127 B GB 2009127B
Authority
GB
United Kingdom
Prior art keywords
fuel
spherical particles
producing spherical
fertile material
fertile
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.)
Expired
Application number
GB7846736A
Other languages
English (en)
Other versions
GB2009127A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Forschungszentrum Juelich GmbH
Original Assignee
Kernforschungsanlage Juelich GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kernforschungsanlage Juelich GmbH filed Critical Kernforschungsanlage Juelich GmbH
Publication of GB2009127A publication Critical patent/GB2009127A/en
Application granted granted Critical
Publication of GB2009127B publication Critical patent/GB2009127B/en
Expired legal-status Critical Current

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)
GB7846736A 1977-12-01 1978-11-30 Process and apparatus for producing spherical particles of fuel and/or fertile material Expired GB2009127B (en)

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
GB2009127A GB2009127A (en) 1979-06-13
GB2009127B true GB2009127B (en) 1982-05-06

Family

ID=6025045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7846736A Expired GB2009127B (en) 1977-12-01 1978-11-30 Process and apparatus for producing spherical particles of fuel and/or fertile material

Country Status (7)

Country Link
US (1) US4224258A (forum.php)
BE (1) BE872411A (forum.php)
DE (1) DE2753503B1 (forum.php)
FR (1) FR2410867A1 (forum.php)
GB (1) GB2009127B (forum.php)
IT (1) IT1100375B (forum.php)
NL (1) NL7811739A (forum.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
DE3766949D1 (de) * 1987-02-05 1991-02-07 Southwest Res Inst Massenherstellung von nahtlosen kapseln.
FR2681139B1 (fr) * 1991-09-10 1993-11-05 Matieres Nucleaires Cie Gle Installation pour effectuer plusieurs reactions chimiques successives dans un meme recipient.
DE59401659D1 (de) * 1993-03-05 1997-03-06 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
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
WO2005037715A1 (ja) * 2003-10-16 2005-04-28 Nuclear Fuel Industries, Ltd. 滴下ノズル装置、滴下原液回収装置、滴下原液供給装置、液滴表面固化装置、アンモニア水溶液循環装置、および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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2410867B1 (forum.php) 1983-07-22
BE872411A (fr) 1979-03-16
IT7830138A0 (it) 1978-11-24
NL7811739A (nl) 1979-06-06
GB2009127A (en) 1979-06-13
US4224258A (en) 1980-09-23
DE2753503B1 (de) 1978-12-14
FR2410867A1 (fr) 1979-06-29
IT1100375B (it) 1985-09-28
DE2753503C2 (forum.php) 1987-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee