BRPI0822161A8 - Processo de granulação em leito fluido de uma determinada substância - Google Patents
Processo de granulação em leito fluido de uma determinada substânciaInfo
- Publication number
- BRPI0822161A8 BRPI0822161A8 BRPI0822161A BRPI0822161A BRPI0822161A8 BR PI0822161 A8 BRPI0822161 A8 BR PI0822161A8 BR PI0822161 A BRPI0822161 A BR PI0822161A BR PI0822161 A BRPI0822161 A BR PI0822161A BR PI0822161 A8 BRPI0822161 A8 BR PI0822161A8
- Authority
- BR
- Brazil
- Prior art keywords
- fluid bed
- certain substance
- granulating process
- grains
- granulating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
- B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
- B05D1/24—Applying particulate materials
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Glanulating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
PROCESSO DE GRANULAÇÃO EM LEITO FLUIDO DE UMA DETERMINADA SUBSTÂNCIA. A presente invenção está correlacionada a um processo de granulação em leito fluido e respectivo aparelho para implementação do processo, em que um adequado leito fluido de um material particulado é mantido em um granulador (1) alimentado por um fluxo de entrada (F) compreendendo um líquido de crescimento (L) e por um fluxo (S1) de grãos adaptado para promover a granulação, e em que uma parte (F2) do dito fluxo de entrada (F) é tomada a montante da alimentação do leito fluido, sendo usado em um gerador de grãos (33) para produzir os grãos para o leito fluido.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08000098A EP2077147A1 (en) | 2008-01-04 | 2008-01-04 | Fluid bed granulation process and apparatus |
EP08000098.7 | 2008-01-04 | ||
PCT/EP2008/010958 WO2009086903A1 (en) | 2008-01-04 | 2008-12-19 | Fluid bed granulation process and apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0822161A2 BRPI0822161A2 (pt) | 2015-06-16 |
BRPI0822161A8 true BRPI0822161A8 (pt) | 2022-08-02 |
BRPI0822161B1 BRPI0822161B1 (pt) | 2022-09-20 |
Family
ID=39493501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0822161-8A BRPI0822161B1 (pt) | 2008-01-04 | 2008-12-19 | Processo de granulação em leito fluido de uma determinada substância |
Country Status (12)
Country | Link |
---|---|
US (4) | US20100285214A1 (pt) |
EP (2) | EP2077147A1 (pt) |
CN (2) | CN101984748A (pt) |
AU (1) | AU2008346500B2 (pt) |
BR (1) | BRPI0822161B1 (pt) |
CA (1) | CA2710792C (pt) |
ES (1) | ES2672772T5 (pt) |
MX (1) | MX2010007302A (pt) |
MY (1) | MY148028A (pt) |
RU (1) | RU2528670C2 (pt) |
UA (1) | UA98523C2 (pt) |
WO (1) | WO2009086903A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2305371A1 (en) | 2009-09-10 | 2011-04-06 | Stamicarbon B.V. | Process for producing granules |
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 |
NL2009297C2 (en) * | 2012-08-08 | 2014-02-11 | Green Granulation Technology Ltd | Fluidized bed granulation. |
US9626960B2 (en) * | 2013-04-25 | 2017-04-18 | Nuance Communications, Inc. | Systems and methods for providing metadata-dependent language models |
US9868098B2 (en) | 2014-02-05 | 2018-01-16 | Green Granulation Technology Limited | Fluidized bed granulation |
EP3020702A1 (en) | 2014-11-12 | 2016-05-18 | Casale SA | Urea finishing process with acid scrubbing |
EP3095770A1 (en) * | 2015-05-21 | 2016-11-23 | Casale SA | Process for the production of combined fertilizers |
EP3320897A1 (en) * | 2016-11-14 | 2018-05-16 | Dompè Primary S.r.l | Process for the preparation of coated cranberry granules with stable proanthocyanidine content |
EP3398676A1 (en) | 2017-05-05 | 2018-11-07 | Casale Sa | Production of a solid chemical product |
EP3639916A1 (en) * | 2018-10-18 | 2020-04-22 | Yara International ASA | Method and fluidized bed granulator for the production of granules from a slurry |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4813924B1 (pt) * | 1968-09-17 | 1973-05-01 | ||
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 |
JPS6012895B2 (ja) * | 1979-11-28 | 1985-04-04 | 三井東圧化学株式会社 | 造粒装置 |
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 |
DE19653957C1 (de) * | 1996-12-21 | 1998-06-25 | Degussa | Verfahren zur Herstellung von Granulaten aus einem Alkali- oder Erdalkalimetallcyanid |
NZ331531A (en) | 1997-09-04 | 2000-01-28 | Toyo Engineering Corp | method for granulation and granulator |
CN1101363C (zh) * | 1998-06-05 | 2003-02-12 | 卡尔藤巴赫-蒂林公司 | 生产尿素颗粒的方法 |
CN1551797B (zh) | 2001-03-21 | 2012-06-27 | 乌里阿·卡萨勒有限公司 | 流化床造粒方法 |
ATE310587T1 (de) * | 2001-04-13 | 2005-12-15 | Urea Casale Sa | Wirbelbettgranuliervorrichtung |
CN100434152C (zh) | 2003-11-10 | 2008-11-19 | 帝斯曼知识产权资产管理有限公司 | 制备尿素颗粒的方法 |
EP1584371A1 (en) | 2004-04-07 | 2005-10-12 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
CN101160271B (zh) | 2005-04-18 | 2013-02-06 | 斯塔米卡邦有限公司 | 含尿素颗粒的制备工艺 |
-
2008
- 2008-01-04 EP EP08000098A patent/EP2077147A1/en not_active Withdrawn
- 2008-12-15 MY MYPI20085064A patent/MY148028A/en unknown
- 2008-12-19 CN CN2008801239296A patent/CN101984748A/zh active Pending
- 2008-12-19 AU AU2008346500A patent/AU2008346500B2/en active Active
- 2008-12-19 CA CA2710792A patent/CA2710792C/en active Active
- 2008-12-19 BR BRPI0822161-8A patent/BRPI0822161B1/pt active IP Right Grant
- 2008-12-19 US US12/811,186 patent/US20100285214A1/en not_active Abandoned
- 2008-12-19 WO PCT/EP2008/010958 patent/WO2009086903A1/en active Application Filing
- 2008-12-19 UA UAA201009423A patent/UA98523C2/ru unknown
- 2008-12-19 MX MX2010007302A patent/MX2010007302A/es active IP Right Grant
- 2008-12-19 CN CN201510131350.6A patent/CN104815591A/zh active Pending
- 2008-12-19 RU RU2010132281/05A patent/RU2528670C2/ru active
- 2008-12-19 EP EP08870047.1A patent/EP2237867B2/en active Active
- 2008-12-19 ES ES08870047T patent/ES2672772T5/es active Active
-
2014
- 2014-05-13 US US14/276,080 patent/US20140248426A1/en not_active Abandoned
-
2019
- 2019-05-08 US US16/406,784 patent/US20190262859A1/en not_active Abandoned
-
2023
- 2023-10-17 US US18/381,001 patent/US20240042480A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101984748A (zh) | 2011-03-09 |
MY148028A (en) | 2013-02-28 |
MX2010007302A (es) | 2010-10-05 |
AU2008346500B2 (en) | 2013-09-26 |
ES2672772T3 (es) | 2018-06-18 |
US20140248426A1 (en) | 2014-09-04 |
US20100285214A1 (en) | 2010-11-11 |
ES2672772T5 (es) | 2022-04-12 |
US20240042480A1 (en) | 2024-02-08 |
AU2008346500A1 (en) | 2009-07-16 |
EP2237867A1 (en) | 2010-10-13 |
UA98523C2 (ru) | 2012-05-25 |
EP2237867B2 (en) | 2021-12-22 |
RU2010132281A (ru) | 2012-02-10 |
EP2077147A1 (en) | 2009-07-08 |
CA2710792C (en) | 2016-07-12 |
CA2710792A1 (en) | 2009-07-16 |
WO2009086903A1 (en) | 2009-07-16 |
BRPI0822161A2 (pt) | 2015-06-16 |
EP2237867B1 (en) | 2018-03-14 |
US20190262859A1 (en) | 2019-08-29 |
CN104815591A (zh) | 2015-08-05 |
BRPI0822161B1 (pt) | 2022-09-20 |
RU2528670C2 (ru) | 2014-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: CASALE SA (CH) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |