MX2009006558A - Procedimiento de granulacion en lecho fluido. - Google Patents
Procedimiento de granulacion en lecho fluido.Info
- Publication number
- MX2009006558A MX2009006558A MX2009006558A MX2009006558A MX2009006558A MX 2009006558 A MX2009006558 A MX 2009006558A MX 2009006558 A MX2009006558 A MX 2009006558A MX 2009006558 A MX2009006558 A MX 2009006558A MX 2009006558 A MX2009006558 A MX 2009006558A
- Authority
- MX
- Mexico
- Prior art keywords
- fluid bed
- granulation process
- fluid
- zones
- bed granulation
- Prior art date
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
Abstract
Procedimiento de granulación en lecho fluido que comprende las etapas de: - formación de un lecho fluido de semillas (Si) de una sustancia escogida, - suministro de dicho lecho fluido con un flujo de fluido continuo (L) que comprende un líquido de crecimiento, - inducción y mantenimiento de un vórtice continuo (V) en dicho lecho fluido, teniendo el vórtice (V) un eje sustancialmente horizontal, caracterizado porque dicho flujo fluido (L) se suministra en primeras zonas predeterminadas (Z1) de dicho lecho fluido, alternandose dichas primeras zonas (Zi) con segundas zonas (Z2) de dicho lecho fluido en las que no se suministra dicho flujo fluido (L). Siguen 3 hojas de dibujos numeradas correlativamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06026755A EP1935482A1 (en) | 2006-12-22 | 2006-12-22 | Fluid bed granulation process |
PCT/EP2007/011366 WO2008092499A1 (en) | 2006-12-22 | 2007-12-21 | Fluid bed granulation process |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009006558A true MX2009006558A (es) | 2009-06-30 |
Family
ID=38022834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009006558A MX2009006558A (es) | 2006-12-22 | 2007-12-21 | Procedimiento de granulacion en lecho fluido. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9452398B2 (es) |
EP (2) | EP1935482A1 (es) |
CN (1) | CN101657251A (es) |
AU (1) | AU2007345378A1 (es) |
BR (1) | BRPI0720578A2 (es) |
CA (1) | CA2672781C (es) |
MX (1) | MX2009006558A (es) |
MY (1) | MY157668A (es) |
PL (1) | PL2109496T3 (es) |
RU (1) | RU2009127845A (es) |
WO (1) | WO2008092499A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2489429A1 (en) * | 2011-02-21 | 2012-08-22 | Urea Casale S.A. | Fluid bed granulation of urea and related apparatus |
EP3095770A1 (en) * | 2015-05-21 | 2016-11-23 | Casale SA | Process for the production of combined fertilizers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921650B2 (ja) * | 1979-11-29 | 1984-05-21 | 東洋エンジニアリング株式会社 | 造粒方法 |
DE10054557C2 (de) * | 2000-10-31 | 2003-11-13 | Herbert Huettlin | Vorrichtung zum Behandeln von partikelförmigem Gut |
UA75666C2 (en) * | 2001-03-21 | 2006-05-15 | Urea Casale Sa | Method for fluid bed granulation and granulator for embodiment thereof |
MX235968B (es) | 2001-04-13 | 2006-04-17 | Urea Casale Sa | Aparato de granulacion de lecho fluidizado. |
DE10129166C1 (de) * | 2001-06-12 | 2003-01-16 | Herbert Huettlin | Vorrichtung zum Behandeln von partikelförmigem Gut |
EP1584371A1 (en) * | 2004-04-07 | 2005-10-12 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
-
2006
- 2006-12-22 EP EP06026755A patent/EP1935482A1/en not_active Withdrawn
-
2007
- 2007-12-18 MY MYPI20072273A patent/MY157668A/en unknown
- 2007-12-21 US US12/520,734 patent/US9452398B2/en active Active
- 2007-12-21 RU RU2009127845/05A patent/RU2009127845A/ru not_active Application Discontinuation
- 2007-12-21 WO PCT/EP2007/011366 patent/WO2008092499A1/en active Application Filing
- 2007-12-21 CN CN200780051623A patent/CN101657251A/zh active Pending
- 2007-12-21 CA CA2672781A patent/CA2672781C/en active Active
- 2007-12-21 BR BRPI0720578-3A patent/BRPI0720578A2/pt not_active Application Discontinuation
- 2007-12-21 MX MX2009006558A patent/MX2009006558A/es active IP Right Grant
- 2007-12-21 PL PL07870210T patent/PL2109496T3/pl unknown
- 2007-12-21 AU AU2007345378A patent/AU2007345378A1/en not_active Abandoned
- 2007-12-21 EP EP07870210.7A patent/EP2109496B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2007345378A1 (en) | 2008-08-07 |
EP2109496A1 (en) | 2009-10-21 |
RU2009127845A (ru) | 2011-01-27 |
CA2672781C (en) | 2015-10-27 |
US20100140827A1 (en) | 2010-06-10 |
CN101657251A (zh) | 2010-02-24 |
WO2008092499A1 (en) | 2008-08-07 |
BRPI0720578A2 (pt) | 2014-02-04 |
US9452398B2 (en) | 2016-09-27 |
MY157668A (en) | 2016-07-15 |
CA2672781A1 (en) | 2008-08-07 |
EP2109496B1 (en) | 2015-08-26 |
EP1935482A1 (en) | 2008-06-25 |
PL2109496T3 (pl) | 2016-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assignment |
Owner name: CASALE SA |
|
FG | Grant or registration |