AR078348A1 - Proceso para producir granulos - Google Patents
Proceso para producir granulosInfo
- Publication number
- AR078348A1 AR078348A1 ARP100103296A ARP100103296A AR078348A1 AR 078348 A1 AR078348 A1 AR 078348A1 AR P100103296 A ARP100103296 A AR P100103296A AR P100103296 A ARP100103296 A AR P100103296A AR 078348 A1 AR078348 A1 AR 078348A1
- Authority
- AR
- Argentina
- Prior art keywords
- granulation
- granulation zone
- granules
- particles
- particle size
- 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
- B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Glanulating (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
La presente invencion se relaciona con un proceso para la preparacion de gránulos que comprende las etapas de: proporcionar una zona de granulacion que comprende partículas, las partículas se mantienen en movimiento; proporcionar un primer flujo de carga que comprende una composicion líquida dentro de la zona de granulacion, la composicion líquida se aplica en o sobre las partículas en movimiento en la zona de granulacion; retirar un flujo de producto que comprende gránulos de la zona de granulacion, los gránulos son el resultado del crecimiento de la formacion de capas de las partículas en movimiento en la zona de granulacion; en donde un segundo flujo de carga que comprende el nucleo de granulacion se carga dentro de la zona de granulacion, en donde el nucleo de granulacion tiene una distribucion de tamano de partícula caracterizada por una desviacion estándar del tamano de partícula que es menos de 15% del tamano de partícula medio, y en donde el segundo flujo de carga comprende entre 0.05 % en peso y 50 % en peso del flujo de producto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09169913A EP2305371A1 (en) | 2009-09-10 | 2009-09-10 | Process for producing granules |
Publications (1)
Publication Number | Publication Date |
---|---|
AR078348A1 true AR078348A1 (es) | 2011-11-02 |
Family
ID=41217563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100103296A AR078348A1 (es) | 2009-09-10 | 2010-09-08 | Proceso para producir granulos |
Country Status (11)
Country | Link |
---|---|
US (1) | US8835005B2 (es) |
EP (2) | EP2305371A1 (es) |
JP (3) | JP2013504410A (es) |
CN (1) | CN102596383B (es) |
AR (1) | AR078348A1 (es) |
BR (1) | BR112012005418B1 (es) |
CA (1) | CA2773498C (es) |
EA (1) | EA025143B1 (es) |
HR (1) | HRP20191749T1 (es) |
PL (1) | PL2475455T3 (es) |
WO (1) | WO2011029682A1 (es) |
Families Citing this family (12)
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 |
EP2497567A1 (en) * | 2011-03-10 | 2012-09-12 | Urea Casale S.A. | Process and apparatus for production of a granular urea product |
WO2015026353A1 (en) * | 2013-08-22 | 2015-02-26 | Empire Technology Development Llc | Structured endothermic fire-retardant agents |
DE102015108344A1 (de) | 2015-05-27 | 2016-12-01 | Thyssenkrupp Ag | Granulation von Ammoniumsulfat |
US9878467B2 (en) * | 2015-06-19 | 2018-01-30 | The Procter & Gamble Company | Apparatus and process for forming particles |
CN105139897B (zh) * | 2015-07-23 | 2017-08-11 | 清华大学 | 一种大规模连续制备包覆颗粒的系统 |
DE102016220648A1 (de) | 2016-10-20 | 2018-04-26 | Thyssenkrupp Ag | Ammoniumsulfat enthaltendes Granulat |
DE102017201182A1 (de) | 2017-01-25 | 2018-07-26 | Thyssenkrupp Ag | Verfahren und Anlage zur Wärmerückgewinnung bei der Fließbettgranulation |
DE102017207035A1 (de) | 2017-04-26 | 2018-10-31 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung eines Granulats |
EP3398676A1 (en) | 2017-05-05 | 2018-11-07 | Casale Sa | Production of a solid chemical product |
EP3593898B1 (en) | 2018-07-13 | 2021-09-01 | thyssenkrupp Fertilizer Technology GmbH | Producing fertilizer granules with a defined size distribution |
JP7355690B2 (ja) * | 2020-03-30 | 2023-10-03 | 太平洋マテリアル株式会社 | 尿素を含むモルタルまたはコンクリート組成物 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903333A (en) * | 1973-03-30 | 1975-09-02 | Tennessee Valley Authority | Production of slow release nitrogen fertilizers by improved method of coating urea with sulfur |
AT363954B (de) * | 1977-06-09 | 1981-09-10 | Azote Sa Cie Neerlandaise | Verfahren zur herstellung von harnstoffkoernern |
GB1581761A (en) * | 1977-06-09 | 1980-12-17 | Azote Sa Cie Neerlandaise | Urea granulation |
JPS6034517B2 (ja) * | 1978-03-03 | 1985-08-09 | 宇部興産株式会社 | 流動層で尿素を造粒する方法 |
NL8302999A (nl) * | 1983-08-27 | 1985-03-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van granules. |
NL8303000A (nl) * | 1983-08-27 | 1985-03-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van granules. |
JPS61216725A (ja) * | 1985-03-20 | 1986-09-26 | Mitsui Toatsu Chem Inc | 尿素の造粒方法 |
EP0653961B1 (en) * | 1992-08-07 | 1996-06-19 | Hydro Agri Sluiskil B.V. | Process for the production of urea granules |
JPH07222920A (ja) * | 1994-02-16 | 1995-08-22 | Japan Synthetic Rubber Co Ltd | 基材粒子の被覆方法 |
NL1002862C2 (nl) | 1996-04-15 | 1997-10-17 | Dsm Nv | Werkwijze voor het bereiden van granules. |
NZ331531A (en) * | 1997-09-04 | 2000-01-28 | Toyo Engineering Corp | method for granulation and granulator |
PT1129163E (pt) * | 1998-11-13 | 2011-02-11 | Danisco Us Inc | Grânulo de baixa densidade em leito fluidizado |
EP1412069B1 (en) * | 2001-03-21 | 2006-12-06 | Urea Casale S.A. | Fluid bed granulation |
US6716015B2 (en) | 2001-11-26 | 2004-04-06 | Enersul, Inc. | Distribution system for a pastillation machine |
JP2006193345A (ja) * | 2005-01-11 | 2006-07-27 | Tosoh Corp | セラミックス微小球およびその製造方法 |
CA2600771C (en) * | 2005-04-18 | 2016-06-07 | Dsm Ip Assets B.V. | Process for the production of urea-comprising particles |
JP4852270B2 (ja) * | 2005-07-13 | 2012-01-11 | 東洋エンジニアリング株式会社 | 顆粒尿素製品の製造方法 |
DE102005037750A1 (de) * | 2005-08-10 | 2007-02-22 | Glatt Ingenieurtechnik Gmbh | Verfahren zur Herstellung von Harnstoffpellets |
EP2077147A1 (en) | 2008-01-04 | 2009-07-08 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
-
2009
- 2009-09-10 EP EP09169913A patent/EP2305371A1/en not_active Withdrawn
-
2010
- 2010-08-10 CN CN201080046735.8A patent/CN102596383B/zh active Active
- 2010-08-10 EP EP10742817.9A patent/EP2475455B1/en not_active Revoked
- 2010-08-10 WO PCT/EP2010/061620 patent/WO2011029682A1/en active Application Filing
- 2010-08-10 BR BR112012005418-0A patent/BR112012005418B1/pt active IP Right Grant
- 2010-08-10 CA CA2773498A patent/CA2773498C/en active Active
- 2010-08-10 US US13/394,800 patent/US8835005B2/en active Active
- 2010-08-10 JP JP2012528294A patent/JP2013504410A/ja active Pending
- 2010-08-10 EA EA201270402A patent/EA025143B1/ru not_active IP Right Cessation
- 2010-08-10 PL PL10742817T patent/PL2475455T3/pl unknown
- 2010-09-08 AR ARP100103296A patent/AR078348A1/es active IP Right Grant
-
2014
- 2014-12-11 JP JP2014250840A patent/JP6514885B2/ja active Active
-
2017
- 2017-08-09 JP JP2017153993A patent/JP6517889B2/ja active Active
-
2019
- 2019-09-26 HR HRP20191749TT patent/HRP20191749T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
EP2475455B1 (en) | 2019-09-11 |
CN102596383A (zh) | 2012-07-18 |
JP2013504410A (ja) | 2013-02-07 |
JP2017200695A (ja) | 2017-11-09 |
EA201270402A1 (ru) | 2012-09-28 |
PL2475455T3 (pl) | 2020-03-31 |
BR112012005418A2 (pt) | 2016-04-12 |
EP2475455A1 (en) | 2012-07-18 |
US8835005B2 (en) | 2014-09-16 |
EP2305371A1 (en) | 2011-04-06 |
BR112012005418B1 (pt) | 2019-01-22 |
US20120231277A1 (en) | 2012-09-13 |
JP6517889B2 (ja) | 2019-05-22 |
HRP20191749T1 (hr) | 2019-12-27 |
EA025143B1 (ru) | 2016-11-30 |
JP6514885B2 (ja) | 2019-05-15 |
CA2773498C (en) | 2016-05-17 |
CA2773498A1 (en) | 2011-03-17 |
WO2011029682A1 (en) | 2011-03-17 |
JP2015062904A (ja) | 2015-04-09 |
CN102596383B (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR078348A1 (es) | Proceso para producir granulos | |
AR093764A1 (es) | Composiciones de limpieza que comprenden particulas estructuradas | |
CO6470812A2 (es) | Método para la producción de polvos de nanopartículas y micropartículas comerciales | |
BR112014003848A2 (pt) | método para gerar e dispersar nanoestruturas em um material composto | |
BR112017012363A8 (pt) | Microcápsulas revestidas, seu uso e produto de consumo que as compreende | |
PE20140808A1 (es) | Composicion de aglutinante para la aglomeracion de minerales finos y procedimiento de peletizacion que utiliza la misma | |
UY35932A (es) | Formulación compuesta para la administración por vía oral que comprende ezetimiba y rosuvastatina | |
WO2015017478A3 (en) | SYNTHESIS OF CdSe/ZnS CORE/SHELL SEMICONDUCTOR NANOWIRES | |
AR085727A1 (es) | Hibrido de pigmento autoaglutinante | |
AR086292A1 (es) | Un agente de apuntalamiento de fracturas | |
BR112014002757A2 (pt) | encapsulados | |
EA201290482A1 (ru) | Стабильные составы для лиофилизации терапевтических частиц | |
AR085527A1 (es) | Una composicon farmaceutica para tratar una enfermedad en la cavidad oral que comprende rebamipida | |
CL2017001836A1 (es) | Una composición fertilizante y el método de su uso. | |
WO2013115898A3 (en) | Semiconductor nanocrystals, methods for making same, compositions, and products | |
ES2422458T3 (es) | Procedimiento para la producción de un polvo que contiene carotenoides | |
BR112012028370A2 (pt) | composição para barbear ou depilar em aerossol que compreende um agente hidrofóbico formando pelo menos uma microgota | |
BR112013029149A2 (pt) | processo de produção de material inorgânico em partículas | |
AR088762A1 (es) | Proceso para producir un producto acrilato | |
AR083328A1 (es) | Particula de suministro | |
BR112014015315A8 (pt) | sistema de moldagem com bico de sopro para limpeza | |
CO6771456A2 (es) | Proceso para la preparación de partículas de pigmentos autoaglutinantes | |
UY35043A (es) | Suspensión acuosa de material mineral reológicamente estable, método para su producción, partículas compuestas de material y uso de dicha suspensión | |
MX2016011057A (es) | Composicion en polvo/grano de resina de sulfuro de poliarileno y metodo para producir la misma. | |
AR091550A1 (es) | Producto abrasivo aglomerado y metodo de formacion |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |