IT8050266A0 - IMPROVEMENT OF THE DEVICE FOR SPRAYING THE PRODUCT TO BE GRANULATED IN THE EQUIPMENT FOR GRANULATION AND/OR COATING IN AN EMPENT BED - Google Patents

IMPROVEMENT OF THE DEVICE FOR SPRAYING THE PRODUCT TO BE GRANULATED IN THE EQUIPMENT FOR GRANULATION AND/OR COATING IN AN EMPENT BED

Info

Publication number
IT8050266A0
IT8050266A0 IT8050266A IT5026680A IT8050266A0 IT 8050266 A0 IT8050266 A0 IT 8050266A0 IT 8050266 A IT8050266 A IT 8050266A IT 5026680 A IT5026680 A IT 5026680A IT 8050266 A0 IT8050266 A0 IT 8050266A0
Authority
IT
Italy
Prior art keywords
empent
granulated
granulation
spraying
bed
Prior art date
Application number
IT8050266A
Other languages
Italian (it)
Other versions
IT1144021B (en
Inventor
Debayeux Christian
Lacroix Hubert
Sternicha Felix
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/en
Application granted granted Critical
Publication of IT1144021B publication Critical patent/IT1144021B/en

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 IMPROVEMENT OF THE PRODUCT TO BE GRANULATED IN THE APPLIANCES FOR GRANULATION AND / OR COVERING IN EROMPENT BED IT1144021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929461A FR2470636A1 (en) 1979-11-30 1979-11-30 Granulating or coating prod. in bed kept in circulation by gas stream - incorporating means of adjusting position of gas jet vertically allowing particle size modification

Publications (2)

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

Family

ID=9232238

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50266/80A IT1144021B (en) 1979-11-30 1980-11-28 IMPROVEMENT OF THE PRODUCT TO BE GRANULATED IN THE APPLIANCES FOR GRANULATION AND / OR COVERING IN EROMPENT BED

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN155886B (en) * 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 (en) * 1959-04-30 1961-04-14 Wisconsin Alumni Res Found Granulation process
US3110626A (en) * 1961-08-17 1963-11-12 Minnesota Mining & Mfg Apparatus for coating discrete solid material
FR1495427A (en) * 1966-03-02 1967-09-22 Progil Method and apparatus for granulating fluid products
NL152177B (en) * 1967-02-15 1977-02-15 Vometec Nv DEVICE FOR FLUIDIZING AGGLOMERATES OR CHEMICAL COMPOUNDS.

Also Published As

Publication number Publication date
BE886412A (en) 1981-03-16
PT72133B (en) 1982-01-05
ES497233A0 (en) 1981-10-16
ES8107042A1 (en) 1981-10-16
IT1144021B (en) 1986-10-29
PT72133A (en) 1980-12-01
ZA807470B (en) 1981-11-25
FR2470636B1 (en) 1983-05-06
FR2470636A1 (en) 1981-06-12
MX154268A (en) 1987-06-29

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