CA1068857A - Appareil et procede pour la production de materiaux granulaires par la solidification de gouttes d'un produit en phase liquide - Google Patents

Appareil et procede pour la production de materiaux granulaires par la solidification de gouttes d'un produit en phase liquide

Info

Publication number
CA1068857A
CA1068857A CA259,222A CA259222A CA1068857A CA 1068857 A CA1068857 A CA 1068857A CA 259222 A CA259222 A CA 259222A CA 1068857 A CA1068857 A CA 1068857A
Authority
CA
Canada
Prior art keywords
bed
fluidised
drops
zone
process according
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
CA259,222A
Other languages
English (en)
Inventor
Raymond Chauvin
Pierre M.M. Guillon
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 de France CDF filed Critical Charbonnages de France CDF
Application granted granted Critical
Publication of CA1068857A publication Critical patent/CA1068857A/fr
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
    • B01J2/16—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA259,222A 1975-08-18 1976-08-17 Appareil et procede pour la production de materiaux granulaires par la solidification de gouttes d'un produit en phase liquide Expired CA1068857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34285/75A GB1536849A (en) 1975-08-18 1975-08-18 Process for producing granules by solidification of a product in the liquid phase

Publications (1)

Publication Number Publication Date
CA1068857A true CA1068857A (fr) 1980-01-01

Family

ID=10363724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259,222A Expired CA1068857A (fr) 1975-08-18 1976-08-17 Appareil et procede pour la production de materiaux granulaires par la solidification de gouttes d'un produit en phase liquide

Country Status (18)

Country Link
AU (1) AU503925B2 (fr)
BE (1) BE845124A (fr)
BR (1) BR7605352A (fr)
CA (1) CA1068857A (fr)
CH (1) CH602177A5 (fr)
DE (1) DE2636806A1 (fr)
DK (1) DK142862B (fr)
FI (1) FI762315A7 (fr)
FR (1) FR2321321A1 (fr)
GB (1) GB1536849A (fr)
IE (1) IE44229B1 (fr)
IN (1) IN144982B (fr)
IT (1) IT1065786B (fr)
LU (1) LU75595A1 (fr)
NL (1) NL7609124A (fr)
NO (1) NO762797L (fr)
SE (1) SE7609118L (fr)
ZA (1) ZA764904B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947196A1 (de) * 1979-11-23 1981-05-27 Escher Wyss Gmbh, 7980 Ravensburg Fliessbettvorrichtung
JPS6012895B2 (ja) * 1979-11-28 1985-04-04 三井東圧化学株式会社 造粒装置
AU567587B2 (en) * 1983-10-17 1987-11-26 Austgen-Biojet Holdings Pty Ltd Fluidised bed waste water treatment reactor
DE3518512A1 (de) * 1985-05-23 1986-11-27 Inter Power Technologie GmbH, 6600 Saarbrücken Verfahren zur strom- und waermeerzeugung mittels einer druckbetriebenen wirbelbettfeuerung
DE10230533A1 (de) * 2002-07-05 2004-01-22 Inprotec Ag Verfahren zur Herstellung kristalliner oder teilkristalliner Produkte sowie die mit dem Verfahren erhältlichen Produkte

Also Published As

Publication number Publication date
CH602177A5 (fr) 1978-07-31
IE44229B1 (en) 1981-09-23
NL7609124A (nl) 1977-02-22
NO762797L (fr) 1977-02-21
IN144982B (fr) 1978-08-05
DK142862C (fr) 1981-09-28
ZA764904B (en) 1977-07-27
FR2321321B1 (fr) 1981-02-20
DK369576A (fr) 1977-02-19
GB1536849A (en) 1978-12-20
DE2636806A1 (de) 1977-03-03
IE44229L (en) 1977-02-18
DK142862B (da) 1981-02-16
FI762315A7 (fr) 1977-02-19
IT1065786B (it) 1985-03-04
FR2321321A1 (fr) 1977-03-18
LU75595A1 (fr) 1977-09-13
SE7609118L (sv) 1977-02-19
BE845124A (fr) 1977-02-14
BR7605352A (pt) 1977-08-16
AU503925B2 (en) 1979-09-27
AU1683776A (en) 1978-02-16

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Legal Events

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