DE602004003817D1 - Vorrichtung und verfahren zur wirbelschichtgranulation - Google Patents

Vorrichtung und verfahren zur wirbelschichtgranulation

Info

Publication number
DE602004003817D1
DE602004003817D1 DE602004003817T DE602004003817T DE602004003817D1 DE 602004003817 D1 DE602004003817 D1 DE 602004003817D1 DE 602004003817 T DE602004003817 T DE 602004003817T DE 602004003817 T DE602004003817 T DE 602004003817T DE 602004003817 D1 DE602004003817 D1 DE 602004003817D1
Authority
DE
Germany
Prior art keywords
bed
granules
collection
fluid bed
predetermined substance
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004003817T
Other languages
English (en)
Other versions
DE602004003817T2 (de
Inventor
Gianfranco Bedetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casale SA
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 DE602004003817D1 publication Critical patent/DE602004003817D1/de
Application granted granted Critical
Publication of DE602004003817T2 publication Critical patent/DE602004003817T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE602004003817T 2003-06-26 2004-05-19 Vorrichtung und verfahren zur wirbelschichtgranulation Expired - Lifetime DE602004003817T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20030014360 EP1491252A1 (de) 2003-06-26 2003-06-26 Vorrichtung und Verfahren zur Wirbelschichtgranulation
EP03014360 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
DE602004003817D1 true DE602004003817D1 (de) 2007-02-01
DE602004003817T2 DE602004003817T2 (de) 2007-10-11

Family

ID=33395878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004003817T Expired - Lifetime DE602004003817T2 (de) 2003-06-26 2004-05-19 Vorrichtung und verfahren zur wirbelschichtgranulation

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491252A1 (de) * 2003-06-26 2004-12-29 Urea Casale S.A. Vorrichtung und Verfahren zur Wirbelschichtgranulation
BRPI0815727B1 (pt) * 2007-08-27 2019-03-26 Borealis Technology Oy Equipamento e processo para produzir pelotas poliméricas, uso do equipamento, e processo para produzir um cabo reticulável
WO2009152222A2 (en) * 2008-06-10 2009-12-17 Advanced Breath Diagnostics, Llc Fluid bed meal containing a marker and methods of making
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
US9067861B1 (en) 2011-12-27 2015-06-30 Shell Oil Company Process for the production of alcohols
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
US4033555A (en) * 1971-01-11 1977-07-05 The Motch & Merryweather Machinery Company Fluidized bed for treating granular material
US3733056A (en) * 1971-01-11 1973-05-15 L Fong Fluidized bed and method of treating granular material
HU168255B (de) * 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
DE2660745C2 (de) * 1975-07-31 1985-08-22 Gebrüder Bühler AG, Uzwil Verfahren und Vorrichtung zum Trocknen und Verfestigen von zumindest teilweise noch plastischen, vorgeformten Teigwaren
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
US4389978A (en) * 1980-06-10 1983-06-28 Parkinson Cowan Gwb Limited Grates
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 (de) * 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 (de) * 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
EP0474949B1 (de) * 1990-09-11 1994-11-17 Niro Holding A/S 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
ATE147658T1 (de) * 1992-11-19 1997-02-15 Niro Holding As Verfahren und vorrichtung zum behandeln eines pulverförmigen oder körnigen materials oder produkts mit 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
EP1707258A1 (de) * 2001-03-21 2006-10-04 Urea Casale S.A. Wirbelschichtgranulation
EP1491252A1 (de) * 2003-06-26 2004-12-29 Urea Casale S.A. Vorrichtung und Verfahren zur Wirbelschichtgranulation

Also Published As

Publication number Publication date
MY135801A (en) 2008-07-31
ATE348657T1 (de) 2007-01-15
CN100475326C (zh) 2009-04-08
EP1635940B1 (de) 2006-12-20
AU2004253238B2 (en) 2010-02-04
UA88447C2 (ru) 2009-10-26
PL1635940T3 (pl) 2007-05-31
DE602004003817T2 (de) 2007-10-11
US7637966B2 (en) 2009-12-29
EP1635940A1 (de) 2006-03-22
US20070020338A1 (en) 2007-01-25
AU2004253238A1 (en) 2005-01-13
CA2528854A1 (en) 2005-01-13
CN1812830A (zh) 2006-08-02
CA2528854C (en) 2011-04-12
RU2006102025A (ru) 2006-07-10
BRPI0411977B1 (pt) 2015-02-03
RU2326726C2 (ru) 2008-06-20
BRPI0411977A (pt) 2006-08-29
EP1491252A1 (de) 2004-12-29
WO2005002716A1 (en) 2005-01-13
MXPA06000202A (es) 2006-04-07

Similar Documents

Publication Publication Date Title
ATE513627T1 (de) Verfahren zum klassieren eines teilchenförmigen wasserabsorbierenden harzes
ATE486270T1 (de) System und verfahren zur optimierung eines gas/flüssigkeitsabscheidungsverfahrens
DE602006013791D1 (de) Schnellmontagesystem und verfahren zur herstellung von schleifartikeln
FR2833384B1 (fr) Procede, dispositif et produit programme de modelisation tridimensionnelle d'un volume geologique
DE60323241D1 (de) Vorrichtung und verfahren zur flüssigkeitsdurchlässigen perforierung eines vlieses
DE60230653D1 (de) Verfahren und vorrichtung zur herstellung eines mehrkernigen geformten artikels
DE50115715D1 (de) Vorrichtung und Verfahren zum Befeuchten eines Gasstroms sowie Verwendung der Vorrichtung
ATE484190T1 (de) Verfahren zur herstellung eines absorbierenden materials, absorbierendes material und dessen verwendung
DE502004009460D1 (de) Verfahren und vorrichtung zur unterstützung eines einparkvorganges unter berücksichtigung der gegenfahrbahn
DE60321496D1 (de) Vorrichtung und Verfahren zum Regeln eines Aufladedruckes
AU2003270502A1 (en) Methods and apparatus for importing device data into a database system used in a process plant
DE602004003817D1 (de) Vorrichtung und verfahren zur wirbelschichtgranulation
DK1667790T3 (da) Apparat og fremgangsmåde til fremstilling af partikler
EP1592488A4 (de) Verfahren und vorrichtung zur herstellung von teilchen durch verarbeitung von superkritischem fluid
TW200510715A (en) Dielectrophoretic particle profiling system and method
ATE244062T1 (de) Verfahren und vorrichtung zur pulveragglomeration
ATE408218T1 (de) Verfahren und vorrichtung zur kodierung von tonsignalen
WO2005097309A3 (en) Fluid bed granulation process and apparatus
ATE472389T1 (de) Verfahren und system zur simulierung einer vertiefungsverteilung
DE60123169D1 (de) Verfahren und Vorrichtung zum Erzeugen eines Diamantfilms
DE602004024747D1 (de) Verfahren und Vorrichtung zum Editieren eines Datenstromes
DE60111203D1 (de) Verfahren und vorrichtung zum kantenformen
DE60123045D1 (de) Vorrichtung und verfahren zur granulationsbeschichtung in einem wirbelbett
DE502004010993D1 (de) Verfahren und Vorrichtung zum Entleeren von Schüttgut
DE502004000259D1 (de) Verfahren zur Befeuchtung eines Atemgases sowie Vorrichtung zur Beatmung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition