IT1144021B - Perfezionamento al dispositivo di polverizzazione del prodotto da granulare negli apparecchi per la granulazione e/o il rivestimento in letto erompente - Google Patents

Perfezionamento al dispositivo di polverizzazione del prodotto da granulare negli apparecchi per la granulazione e/o il rivestimento in letto erompente

Info

Publication number
IT1144021B
IT1144021B IT50266/80A IT5026680A IT1144021B IT 1144021 B IT1144021 B IT 1144021B IT 50266/80 A IT50266/80 A IT 50266/80A IT 5026680 A IT5026680 A IT 5026680A IT 1144021 B IT1144021 B IT 1144021B
Authority
IT
Italy
Prior art keywords
erompent
granulated
granulation
appliances
bed
Prior art date
Application number
IT50266/80A
Other languages
English (en)
Other versions
IT8050266A0 (it
Inventor
Christian Debayeux
Hubert Lacroix
Felix Sternicha
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of IT8050266A0 publication Critical patent/IT8050266A0/it
Application granted granted Critical
Publication of IT1144021B publication Critical patent/IT1144021B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245—Spouted-bed technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT50266/80A 1979-11-30 1980-11-28 Perfezionamento al dispositivo di polverizzazione del prodotto da granulare negli apparecchi per la granulazione e/o il rivestimento in letto erompente IT1144021B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929461A FR2470636A1 (fr) 1979-11-30 1979-11-30 Perfectionnement au dispositif de pulverisation du produit a granuler dans les appareils pour la granulation et/ou l'enrobage en lit jaillissant

Publications (2)

Publication Number Publication Date
IT8050266A0 IT8050266A0 (it) 1980-11-28
IT1144021B true IT1144021B (it) 1986-10-29

Family

ID=9232238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50266/80A IT1144021B (it) 1979-11-30 1980-11-28 Perfezionamento al dispositivo di polverizzazione del prodotto da granulare negli apparecchi per la granulazione e/o il rivestimento in letto erompente

Country Status (7)

Country Link
BE (1) BE886412A (it)
ES (1) ES8107042A1 (it)
FR (1) FR2470636A1 (it)
IT (1) IT1144021B (it)
MX (1) MX154268A (it)
PT (1) PT72133B (it)
ZA (1) ZA807470B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN155886B (it) * 1980-05-07 1985-03-23 Toyo Engineering Corp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258497A (fr) * 1959-04-30 1961-04-14 Wisconsin Alumni Res Found Procédé de granulation
US3110626A (en) * 1961-08-17 1963-11-12 Minnesota Mining & Mfg Apparatus for coating discrete solid material
FR1495427A (fr) * 1966-03-02 1967-09-22 Progil Procédé et appareil de granulation de produits fluides
NL152177B (nl) * 1967-02-15 1977-02-15 Vometec Nv Inrichting voor het door fluidiseren vormen van agglomeraten of chemische verbindingen.

Also Published As

Publication number Publication date
FR2470636A1 (fr) 1981-06-12
PT72133A (fr) 1980-12-01
ES497233A0 (es) 1981-10-16
FR2470636B1 (it) 1983-05-06
IT8050266A0 (it) 1980-11-28
MX154268A (es) 1987-06-29
ZA807470B (en) 1981-11-25
BE886412A (fr) 1981-03-16
PT72133B (fr) 1982-01-05
ES8107042A1 (es) 1981-10-16

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