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BE892385A - Procede et appareil de production de particules gelifiees - Google Patents

Procede et appareil de production de particules gelifiees

Info

Publication number
BE892385A
BE892385A BE0/207487A BE207487A BE892385A BE 892385 A BE892385 A BE 892385A BE 0/207487 A BE0/207487 A BE 0/207487A BE 207487 A BE207487 A BE 207487A BE 892385 A BE892385 A BE 892385A
Authority
BE
Belgium
Prior art keywords
gelled particles
producing gelled
producing
particles
gelled
Prior art date
Application number
BE0/207487A
Other languages
English (en)
French (fr)
Inventor
P Gerontopoulos
P Rotoloni
R Fava
Original Assignee
Agip Nucleare Spa
Cnen Comitato Naz Per L Energi
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 Agip Nucleare Spa, Cnen Comitato Naz Per L Energi filed Critical Agip Nucleare Spa
Publication of BE892385A publication Critical patent/BE892385A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE0/207487A 1981-03-06 1982-03-05 Procede et appareil de production de particules gelifiees BE892385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20167/81A IT1136856B (it) 1981-03-06 1981-03-06 Procedimento per la produzione di particelle di gel ed apparecchiatura per l'attuazione di detto procedimento

Publications (1)

Publication Number Publication Date
BE892385A true BE892385A (fr) 1982-09-06

Family

ID=11164352

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207487A BE892385A (fr) 1981-03-06 1982-03-05 Procede et appareil de production de particules gelifiees

Country Status (5)

Country Link
BE (1) BE892385A (it)
DE (1) DE3208048A1 (it)
FR (1) FR2501058B1 (it)
GB (1) GB2094283B (it)
IT (1) IT1136856B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269215B1 (en) * 1986-10-07 1992-07-29 Corning Glass Works Spherical particles having narrow distribution made by ultrasonic vibration
DE4020344C2 (de) * 1990-06-22 1993-09-30 Leisegang Feinmech Optik Handbetätigbarer Manipulator
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
EP1240883A4 (en) * 1999-12-20 2007-05-30 Chugai Pharmaceutical Co Ltd PROCESS FOR THE MANUFACTURE OF GELULES WITHOUT CONNECTION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311284A (en) * 1969-04-09 1973-03-28 Atomic Energy Authority Uk Making of particulate spheres
GB1395486A (en) * 1971-05-05 1975-05-29 Atomic Energy Authority Uk Formation of liquid droplets
US3731850A (en) * 1972-01-14 1973-05-08 Gulf Oil Corp Droplet generator and method
IT983478B (it) * 1973-02-23 1974-10-31 Agip Spa Procedimento di controllo delle profrieta geometriche di parti celle di materiali ceramici
IT1051330B (it) * 1974-12-16 1981-04-21 Hobeg Hochtemperaturreaktor Procedimento per la fabbricazione di particelle sferiche di combusti bile e fertilizzante nucleare
US3957933A (en) * 1975-03-05 1976-05-18 General Atomic Company Apparatus for producing microspherical particles and method for operating such apparatus

Also Published As

Publication number Publication date
FR2501058B1 (fr) 1987-06-05
IT1136856B (it) 1986-09-03
DE3208048C2 (it) 1988-07-21
FR2501058A1 (fr) 1982-09-10
IT8120167A0 (it) 1981-03-06
GB2094283B (en) 1984-12-19
GB2094283A (en) 1982-09-15
DE3208048A1 (de) 1982-09-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AGIP S.P.A.

Effective date: 20000331