BRPI0411977A - processo e dispositivo para granulação em leito fluido - Google Patents

processo e dispositivo para granulação em leito fluido

Info

Publication number
BRPI0411977A
BRPI0411977A BRPI0411977-0A BRPI0411977A BRPI0411977A BR PI0411977 A BRPI0411977 A BR PI0411977A BR PI0411977 A BRPI0411977 A BR PI0411977A BR PI0411977 A BRPI0411977 A BR PI0411977A
Authority
BR
Brazil
Prior art keywords
fluid bed
granulation
bed
finished granules
bed granulation
Prior art date
Application number
BRPI0411977-0A
Other languages
English (en)
Inventor
Gianfranco Bedetti
Original Assignee
Urea Casale Sa
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 Urea Casale Sa filed Critical Urea Casale Sa
Publication of BRPI0411977A publication Critical patent/BRPI0411977A/pt
Publication of BRPI0411977B1 publication Critical patent/BRPI0411977B1/pt

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA GRANULAçãO EM LEITO FLUIDO". A presente invenção refere-se a um processo para obtenção de grânulos acabados de uma predeterminada substância em um leito fluido de granulação (F1) do assim chamado tipo de crescimento vertical, o leito sendo formado e mantido por um respectivo fluxo de ar de fluidificação, compreendendo uma fase de transferência mediante queda dos grânulos acabados em um espaço pressurizado abaixo do leito de granulação, e uma fase de recuperação dos grânulos acabados do espaço pressurizado.
BRPI0411977-0A 2003-06-26 2004-05-19 Processo e dispositivo para granulação em leito fluido BRPI0411977B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20030014360 EP1491252A1 (en) 2003-06-26 2003-06-26 Fluid bed granulation process and apparatus
EP03014360.6 2003-06-26
PCT/EP2004/005375 WO2005002716A1 (en) 2003-06-26 2004-05-19 Fluid bed granulation process and apparatus

Publications (2)

Publication Number Publication Date
BRPI0411977A true BRPI0411977A (pt) 2006-08-29
BRPI0411977B1 BRPI0411977B1 (pt) 2015-02-03

Family

ID=33395878

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411977-0A BRPI0411977B1 (pt) 2003-06-26 2004-05-19 Processo e dispositivo para granulação em leito fluido

Country Status (14)

Country Link
US (1) US7637966B2 (pt)
EP (2) EP1491252A1 (pt)
CN (1) CN100475326C (pt)
AT (1) ATE348657T1 (pt)
AU (1) AU2004253238B2 (pt)
BR (1) BRPI0411977B1 (pt)
CA (1) CA2528854C (pt)
DE (1) DE602004003817T2 (pt)
MX (1) MXPA06000202A (pt)
MY (1) MY135801A (pt)
PL (1) PL1635940T3 (pt)
RU (1) RU2326726C2 (pt)
UA (1) UA88447C2 (pt)
WO (1) WO2005002716A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491252A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus
US9212240B2 (en) * 2007-08-27 2015-12-15 Borealis Technology Oy Equipment and process for producing polymer pellets
ATE542437T1 (de) * 2008-06-10 2012-02-15 Advanced Breath Diagnostics Llc Wirbelbett-mehl, das einen marker enthält, und verfahren zu seiner herstellung
CN101502776B (zh) * 2008-12-12 2012-03-28 正大青春宝药业有限公司 一种一步制粒装置
CN104125938A (zh) 2011-12-27 2014-10-29 国际壳牌研究有限公司 生产醇的方法
CN109306884A (zh) * 2017-07-28 2019-02-05 福特环球技术公司 具有结合的滤油器的油底壳组件

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635684A (en) * 1949-05-24 1953-04-21 Ici Ltd Manufacture of caustic soda granules
US3012331A (en) * 1957-03-29 1961-12-12 Svenska Flaektfabriken Ab Method for conditioning grain or similar materials
US3036338A (en) * 1959-01-08 1962-05-29 G & A Lab Inc Coating and pelletizing of fusible materials
US3214844A (en) * 1961-12-11 1965-11-02 Midland Ross Corp Apparatus and method for drying particulate matter
US3528179A (en) * 1968-10-28 1970-09-15 Cryodry Corp Microwave fluidized bed dryer
US3733056A (en) * 1971-01-11 1973-05-15 L Fong Fluidized bed and method of treating granular material
US4033555A (en) * 1971-01-11 1977-07-05 The Motch & Merryweather Machinery Company Fluidized bed for treating granular material
HU168255B (pt) * 1972-12-13 1976-03-28
US3849900A (en) * 1973-07-02 1974-11-26 Universal Foods Corp Fluid bed air distribution apparatus and drying method
GB1504282A (en) * 1974-02-16 1978-03-15 Farrel Bridge Ltd Methods of and apparatus for treating particulate material with a gas
US4126945A (en) * 1975-07-31 1978-11-28 Gebrueder Buehler Ag Method and apparatus for bulk material treatment
DK150716C (da) * 1976-12-01 1987-10-26 Niro Atomizer As Fremgangsmaade ved behandling af et pulver- eller partikelformet produkt og apparat til brug ved udoevelse af fremgangsmaaden
FR2390202A1 (fr) * 1977-05-11 1978-12-08 Anvar Procede et dispositif de traitement d'un produit se presentant sous forme de grains et application a la torrefaction
GB1581761A (en) * 1977-06-09 1980-12-17 Azote Sa Cie Neerlandaise Urea granulation
ES502879A0 (es) * 1980-06-10 1982-11-01 Parkinson Cowan Appliances Ltd Una disposicion de parrilla,particularmente para usarse en una caldera
US4419834A (en) * 1980-08-11 1983-12-13 Proctor & Schwartz Treating fluidized material
DE3206236A1 (de) * 1982-02-20 1983-09-01 Bayer Ag, 5090 Leverkusen Verfahren zum gleichzeitigen sichten und geregelten, kontinuierlichen austrag von koernigem gut aus wirbelbettreaktoren
US5213820A (en) * 1984-02-27 1993-05-25 Bayer Aktiengesellschaft Process and device for fluidized bed spray granulation
US4787152A (en) * 1987-04-14 1988-11-29 Andre Mark Fluid-beds
DK158532C (da) * 1987-07-14 1990-10-29 Niro Atomizer As Toerreapparat, der arbejder med fluid bed, og lejeplade dertil
GB8727701D0 (en) * 1987-11-26 1987-12-31 Hambro Machinery Ltd Fluid distribution device
DE3908022C1 (pt) * 1988-09-23 1990-03-29 Degussa Ag, 6000 Frankfurt, De
IT1234383B (it) * 1989-02-02 1992-05-15 Patrizio Fazion Impianto di essiccamento per paste alimentari o prodotti similari.
DE4000572C1 (pt) * 1990-01-10 1991-02-21 Herbert 7853 Steinen De Huettlin
GB9001234D0 (en) * 1990-01-19 1990-03-21 Morris Christopher P Improvements relating to conveying and separation apparatus
US5131172A (en) * 1990-07-18 1992-07-21 Crown Iron Works Company Contactor for granular materials
US5161315A (en) * 1990-08-03 1992-11-10 Jet-Pro Company, Inc. Fluidized bed particulate material treating apparatus
ATE114120T1 (de) * 1990-09-11 1994-12-15 Niro Holding As Verfahren und vorrichtung zum behandeln eines pulverförmigen oder körnigen materials oder produkts mit gas.
US5316128A (en) * 1991-03-11 1994-05-31 Jet-Pro Company, Inc. Particulate material feeder
CN1041285C (zh) * 1991-05-17 1998-12-23 中国石化洛阳石油化工工程公司 气－固流化床固体颗粒的输送方法
ES2096060T3 (es) * 1992-11-19 1997-03-01 Niro Holding As Un metodo y un aparato para tratar un material o producto pulverulento o en particulas con gas.
WO1994029229A1 (en) * 1993-06-03 1994-12-22 Volume Reduction Systems, Inc. Preparation of free-flowing solids from aqueous waste
US5478173A (en) * 1993-06-24 1995-12-26 Simplimatic Engineering Company Damperless controlled speed air conveyor
US5549423A (en) * 1993-06-24 1996-08-27 Simplimatic Engineering Company Damperless controlled speed air conveyor
DK62994A (da) * 1993-11-15 1995-05-16 Niro Holding As Apparat og fremgangsmåde til fremstilling af et agglomereret materiale
US5637336A (en) * 1994-04-29 1997-06-10 Kannenberg; James R. Process for drying malt
US5651191A (en) * 1995-07-28 1997-07-29 Wolverine Corporation Material treatment system
US5839207A (en) * 1995-12-22 1998-11-24 Niro A/S Fluid bed apparatus, a bed plate therefore, and a method of making a bed plate
US6042307A (en) * 1998-07-30 2000-03-28 Crown Simplimatic, Incorporated Controlled speed air conveyor for unstable articles
JP4663887B2 (ja) * 2000-05-01 2011-04-06 フロイント産業株式会社 流動層造粒コーティング装置および流動層造粒コーティング方法
DE60216597T2 (de) * 2001-03-21 2007-10-04 Urea Casale S.A. Wirbelschichtgranulation
EP1491252A1 (en) * 2003-06-26 2004-12-29 Urea Casale S.A. Fluid bed granulation process and apparatus

Also Published As

Publication number Publication date
UA88447C2 (ru) 2009-10-26
CA2528854C (en) 2011-04-12
CN1812830A (zh) 2006-08-02
WO2005002716A1 (en) 2005-01-13
RU2006102025A (ru) 2006-07-10
ATE348657T1 (de) 2007-01-15
EP1635940B1 (en) 2006-12-20
EP1635940A1 (en) 2006-03-22
DE602004003817T2 (de) 2007-10-11
EP1491252A1 (en) 2004-12-29
CA2528854A1 (en) 2005-01-13
AU2004253238A1 (en) 2005-01-13
US20070020338A1 (en) 2007-01-25
CN100475326C (zh) 2009-04-08
US7637966B2 (en) 2009-12-29
MXPA06000202A (es) 2006-04-07
PL1635940T3 (pl) 2007-05-31
RU2326726C2 (ru) 2008-06-20
AU2004253238B2 (en) 2010-02-04
BRPI0411977B1 (pt) 2015-02-03
DE602004003817D1 (de) 2007-02-01
MY135801A (en) 2008-07-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/02/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/02/2025