FR2321321A1 - Procede de fabrication de grains par solidification d'un produit en phase liquide - Google Patents

Procede de fabrication de grains par solidification d'un produit en phase liquide

Info

Publication number
FR2321321A1
FR2321321A1 FR7624602A FR7624602A FR2321321A1 FR 2321321 A1 FR2321321 A1 FR 2321321A1 FR 7624602 A FR7624602 A FR 7624602A FR 7624602 A FR7624602 A FR 7624602A FR 2321321 A1 FR2321321 A1 FR 2321321A1
Authority
FR
France
Prior art keywords
solidification
product
liquid phase
grains
manufacturing
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.)
Granted
Application number
FR7624602A
Other languages
English (en)
Other versions
FR2321321B1 (fr
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
Publication of FR2321321A1 publication Critical patent/FR2321321A1/fr
Application granted granted Critical
Publication of FR2321321B1 publication Critical patent/FR2321321B1/fr
Granted 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)
FR7624602A 1975-08-18 1976-08-12 Procede de fabrication de grains par solidification d'un produit en phase liquide Granted FR2321321A1 (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 (2)

Publication Number Publication Date
FR2321321A1 true FR2321321A1 (fr) 1977-03-18
FR2321321B1 FR2321321B1 (fr) 1981-02-20

Family

ID=10363724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624602A Granted FR2321321A1 (fr) 1975-08-18 1976-08-12 Procede de fabrication de grains par solidification 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) FI762315A (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
DK369576A (fr) 1977-02-19
AU1683776A (en) 1978-02-16
FR2321321B1 (fr) 1981-02-20
IN144982B (fr) 1978-08-05
CH602177A5 (fr) 1978-07-31
SE7609118L (sv) 1977-02-19
BE845124A (fr) 1977-02-14
DK142862C (fr) 1981-09-28
DE2636806A1 (de) 1977-03-03
LU75595A1 (fr) 1977-09-13
FI762315A (fr) 1977-02-19
NO762797L (fr) 1977-02-21
DK142862B (da) 1981-02-16
ZA764904B (en) 1977-07-27
AU503925B2 (en) 1979-09-27
IE44229L (en) 1977-02-18
NL7609124A (nl) 1977-02-22
IE44229B1 (en) 1981-09-23
BR7605352A (pt) 1977-08-16
GB1536849A (en) 1978-12-20
IT1065786B (it) 1985-03-04
CA1068857A (fr) 1980-01-01

Similar Documents

Publication Publication Date Title
RO69285A (fr) Procede pour la preparation du diacetate d'ethyldiene
BE851489A (fr) Procede pour separer des substances d'un melange liquide par cristallisation fractionnee
FR2351500A1 (fr) Procede perfectionne pour la fabrication d'interfaces metal-semi-conducteur
BE815223A (fr) Procede pour la fabrication d'articles tubulaires
BE863916A (fr) Procede pour la production d'ethylene glycol
RO73517A (fr) Procede pour la preparation des derives aminoglycosidiques
FR2302302A1 (fr) Procede catalytique de production d'un oxyde d'olefine en phase liquide
RO64649A (fr) Procede pour la preparation des heterocycles contenants d'azote fluoralcoxy-phenyl substitues
RO72349A (fr) Procede pour la preparation des derives d'imidazole a action pharmacologique
FR2321321A1 (fr) Procede de fabrication de grains par solidification d'un produit en phase liquide
RO72591A (fr) Procede pour la preparation du dextrose anhydre en forme de poudre
BE816439A (fr) Procede de reglage de colonnes d'echange de matiere a etages multiples et a hauteurs variables des couches de barbotage
BE860981A (fr) Procede de production d'aldehydes aromatiques en phase liquide
RO75411A (fr) Procede pour la preparation d'acides 7 betha(d-2-amino-2-(alkylsulfonyleaminophenyle)-acetylamino)-3-r2-3-cephem-4-carboxyliques
BE846707A (fr) Procede en phase liquide homogene de production d'alcane-polyols
FR2352879A1 (fr) Procede pour la production d'
FR2300108A1 (fr) Procede de production de resines formees d'un produit d'addition d'un pol
FR2333586A1 (fr) Procede pour la fabrication d'un produit en acier
BE860107A (fr) Procede de fluoration en phase liquide
FR2340921A1 (fr) Procede de preparation d'un produit d'alcoylation d'hydrocarbures
FR2312582A1 (fr) Procede pour la fabrication d'un article a mailles et produit obtenu
FR2286133A1 (fr) Procede pour la preparation d'un pyrrolidon-2
BE779929A (fr) Procede d'obtention de matiere abrasive a cristallisation fine
BE823140A (fr) Procede pour la preparation d'un materiau ferromagnetique
BE831210A (fr) Procede photochimique pour la production d'halogenoalcanes

Legal Events

Date Code Title Description
CL Concession to grant licences
RL Termination of a licence
ST Notification of lapse