IT1029432B - Procedimento e dispositivo per la preparazione di granuli solidi da un materiale fuso - Google Patents

Procedimento e dispositivo per la preparazione di granuli solidi da un materiale fuso

Info

Publication number
IT1029432B
IT1029432B IT47960/75A IT4796075A IT1029432B IT 1029432 B IT1029432 B IT 1029432B IT 47960/75 A IT47960/75 A IT 47960/75A IT 4796075 A IT4796075 A IT 4796075A IT 1029432 B IT1029432 B IT 1029432B
Authority
IT
Italy
Prior art keywords
procedure
preparation
melted material
solid granules
granules
Prior art date
Application number
IT47960/75A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of IT1029432B publication Critical patent/IT1029432B/it

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
    • B01J2/02—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
    • B01J2/04—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 gaseous medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Road Signs Or Road Markings (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Of Particles Using Liquids (AREA)
IT47960/75A 1974-02-01 1975-01-31 Procedimento e dispositivo per la preparazione di granuli solidi da un materiale fuso IT1029432B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7401406A NL7401406A (nl) 1974-02-01 1974-02-01 Werkwijze en inrichting voor het bereiden van s.

Publications (1)

Publication Number Publication Date
IT1029432B true IT1029432B (it) 1979-03-10

Family

ID=19820668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47960/75A IT1029432B (it) 1974-02-01 1975-01-31 Procedimento e dispositivo per la preparazione di granuli solidi da un materiale fuso

Country Status (16)

Country Link
US (1) US3975472A (it)
JP (1) JPS50114384A (it)
AT (1) AT335411B (it)
CS (1) CS188215B2 (it)
DD (1) DD119530A5 (it)
DE (1) DE2503637A1 (it)
EG (1) EG11581A (it)
ES (1) ES434269A1 (it)
FR (1) FR2259640B1 (it)
GB (1) GB1454884A (it)
IT (1) IT1029432B (it)
NL (1) NL7401406A (it)
NO (1) NO750311L (it)
RO (1) RO70407A (it)
SU (1) SU648058A3 (it)
ZA (1) ZA75554B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1004432B (it) * 1974-03-28 1976-07-10 Snam Progetti Procedimento per il recupero di pol veri ottenute da apparecchiature per il trattamento di materiali li quidi o solidi
JPS6012895B2 (ja) * 1979-11-28 1985-04-04 三井東圧化学株式会社 造粒装置
US4449900A (en) * 1982-07-01 1984-05-22 Lerner Bernard J Prilling
DE3318652C2 (de) * 1983-05-21 1986-10-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und Vorrichtung zum Kristallisieren von Stoffen aus ihrer Schmelze
GB9209621D0 (en) * 1992-05-05 1992-06-17 Ici Plc Improved prill process
DE19900221A1 (de) * 1999-01-07 2000-07-13 Bayer Ag Verfahren und Vorrichtung zur Herstellung von Bisphenol-A-Prills und danach hergestellte Bisphenol-A-Prills
US6284279B1 (en) * 1999-12-03 2001-09-04 Avecia, Inc. Phenothiazine in prill form and method for making the same
US7638076B2 (en) * 2007-10-26 2009-12-29 Martin Resource Management Corporation Method and system for pelletizing sulfur
US8329072B2 (en) 2010-11-24 2012-12-11 Brimrock International Inc. Method and system for generating sulfur seeds and granules

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059280A (en) * 1960-10-27 1962-10-23 Grace W R & Co Urea prilling
US3836611A (en) * 1971-01-08 1974-09-17 I Mavrovic Process for prilling urea

Also Published As

Publication number Publication date
GB1454884A (en) 1976-11-03
RO70407A (ro) 1982-04-12
NL7401406A (nl) 1975-08-05
US3975472A (en) 1976-08-17
ATA63475A (de) 1976-07-15
ES434269A1 (es) 1977-04-01
JPS50114384A (it) 1975-09-08
DD119530A5 (it) 1976-05-05
NO750311L (it) 1975-08-25
FR2259640A1 (it) 1975-08-29
FR2259640B1 (it) 1978-07-13
ZA75554B (en) 1976-01-28
SU648058A3 (ru) 1979-02-15
EG11581A (en) 1977-08-15
AT335411B (de) 1977-03-10
CS188215B2 (en) 1979-02-28
DE2503637A1 (de) 1975-08-07

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