AR064579A1 - Procedimiento y aparato para secar un polimero - Google Patents

Procedimiento y aparato para secar un polimero

Info

Publication number
AR064579A1
AR064579A1 ARP070105948A ARP070105948A AR064579A1 AR 064579 A1 AR064579 A1 AR 064579A1 AR P070105948 A ARP070105948 A AR P070105948A AR P070105948 A ARP070105948 A AR P070105948A AR 064579 A1 AR064579 A1 AR 064579A1
Authority
AR
Argentina
Prior art keywords
drying
polymer
drying chamber
procedure
inert gas
Prior art date
Application number
ARP070105948A
Other languages
English (en)
Inventor
Giuseppe Penzo
Luciano Michielin
Roberto Rinaldi
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of AR064579A1 publication Critical patent/AR064579A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/40—Arrangements for supplying or controlling air or other gases for drying solid materials or objects using gases other than air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Polymerisation Methods In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Un aparato para secar partículas de polímero por medio de un gas inerte que comprende: Una primera cámara de secado, situada encima de una primera rejilla de distribucion, que tiene una forma anular, en la que el polímero se mantiene en condiciones de fluidizacion mediante una primera corriente de gas inerte; una segunda cámara de secado que comprende un cuerpo tubular que discurre en el interior de dicha primera cámara de secado y que sobresale hacia abajo por debajo de dicha primera rejilla de distribucion.
ARP070105948A 2006-12-29 2007-12-28 Procedimiento y aparato para secar un polimero AR064579A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06127348 2006-12-29

Publications (1)

Publication Number Publication Date
AR064579A1 true AR064579A1 (es) 2009-04-08

Family

ID=39589027

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070105948A AR064579A1 (es) 2006-12-29 2007-12-28 Procedimiento y aparato para secar un polimero

Country Status (10)

Country Link
EP (1) EP2095048B1 (es)
JP (1) JP2010514872A (es)
KR (1) KR101508966B1 (es)
CN (2) CN103483471B (es)
AR (1) AR064579A1 (es)
BR (1) BRPI0720857B1 (es)
CL (1) CL2007003829A1 (es)
RU (1) RU2462673C2 (es)
TW (1) TWI408326B (es)
WO (1) WO2008080788A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602888C2 (ru) * 2011-05-12 2016-11-20 Глатт Инженьертехник Гмбх Устройство для непрерывной обработки твердых веществ в аппарате с псевдоожиженным слоем
CN103968644A (zh) * 2014-05-13 2014-08-06 张家港欣阳化纤有限公司 一种化纤纺丝干燥装置及其干燥工艺
JP6793664B6 (ja) * 2015-05-08 2020-12-23 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 吸水性ポリマー粒子を製造するための製造方法、およびベルト式乾燥機
CN107949430A (zh) 2015-06-23 2018-04-20 博派克斯国际有限公司 用于处理水溶液的方法及系统
WO2017140648A1 (en) 2016-02-15 2017-08-24 Basell Polyolefine Gmbh Process for the preparation of a dried powder
CA3118016A1 (en) 2018-11-01 2020-05-07 Danmarks Tekniske Universitet A slurry drying plant, a method for drying slurry and use of a slurry drying plant
CN111635467A (zh) * 2020-04-30 2020-09-08 浙江卫星能源有限公司 聚烯烃粉料后处理装置及方法
CN115143761A (zh) * 2022-06-27 2022-10-04 上海博隆装备技术股份有限公司 一种用于流化脱烃干燥的工艺系统及方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668041A (en) * 1949-04-12 1954-02-02 Knibbs Norman Victor Syndney Heat treatment of finely divided solids
US2728642A (en) * 1952-06-09 1955-12-27 Tide Water Associated Oil Comp Gas-solids contacting apparatus
GB873832A (en) * 1956-08-15 1961-07-26 Gas Council Method of and apparatus for carrying out reactions between gases and liquids or fusible solids in fluidised beds
FR1352614A (fr) * 1963-04-04 1964-02-14 Metallgesellschaft Ag Procédé pour le séchage de granulés de matière plastique
NL6602046A (es) * 1965-05-05 1966-11-07
FR1478224A (fr) * 1965-05-05 1967-04-21 Metallgesellschaft Ag Procédé et installation pour le traitement, notamment pour la cristallisation, de granules amorphes en matière plastique avec des gaz très chauds
GB1178252A (en) * 1966-11-16 1970-01-21 Head Wrightson & Co Ltd Improvements in or relating to Multi-Stage Gas-Fluidisable Bed Installations.
US3529359A (en) * 1968-05-11 1970-09-22 Okawara Mfg Fluidized drying apparatus
CA941983A (en) * 1968-12-19 1974-02-12 James F. Zievers Continuous ion exchange system
JPS6045646B2 (ja) * 1978-06-29 1985-10-11 住友化学工業株式会社 ポリα−オレフインの乾燥法
SU1241043A1 (ru) * 1984-02-27 1986-06-30 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Сахарной Промышленности Аппарат дл тепловой обработки сыпучих материалов
CH665473A5 (en) * 1985-07-18 1988-05-13 Schweizerische Viscose Crystallising and drying PET polymer granules - by feeding continuously into rising current of hot air where dust is removed and dried prod. falls out
ATE96369T1 (de) * 1988-12-23 1993-11-15 Buehler Ag Verfahren und vorrichtung zum kontinuierlichen kristallisieren von polyestermaterial.
JPH03137486A (ja) * 1989-10-20 1991-06-12 Nippon Steel Corp 粉粒体の乾燥・分級方法
US5470387A (en) * 1994-03-07 1995-11-28 Niro A/S Continuous multicell process and apparatus for particle coating including particle recirculation
DE29521563U1 (de) * 1995-01-09 1997-10-30 Bühler AG, Uzwil Vorrichtung zum kontinuierlichen Kristallisieren von Polyestermaterial
US5688910A (en) * 1995-09-26 1997-11-18 Union Carbide Chemicals & Plastics Technology Corporation Process and apparatus for removing unpolymerized gaseous monomers from olefin polymers
DE19709517A1 (de) * 1997-03-10 1998-09-17 Hoechst Trevira Gmbh & Co Kg Vorrichtung zur Kristallisation von Polymergranulaten sowie Verfahren zur Kristallisation von Polymergranulaten
JP2001012850A (ja) * 1999-06-30 2001-01-19 Kudo Kensetsu Kk 乾燥処理装置
JP3824890B2 (ja) * 2001-07-06 2006-09-20 共和真空技術株式会社 凍結乾燥した食品・薬品類の乾燥バルクの粉砕装置
PL372247A1 (en) * 2002-02-01 2005-07-11 Pfizer Products Inc. Method for making homogeneous spray-dried solid amorphous drug dispersions utilizing modified spray-drying apparatus
CA2591823A1 (en) * 2004-12-20 2006-06-29 Basell Poliolefine Italia S.R.L. Process and apparatus for the polymerization of propylene
RU2456300C2 (ru) * 2006-12-29 2012-07-20 Базелль Полиолефин Италия С.Р.Л. Способ окончательной обработки полиолефина

Also Published As

Publication number Publication date
WO2008080788A3 (en) 2008-11-20
WO2008080788A2 (en) 2008-07-10
BRPI0720857A2 (pt) 2014-07-01
EP2095048A2 (en) 2009-09-02
CN103483471A (zh) 2014-01-01
RU2009129165A (ru) 2011-02-10
TWI408326B (zh) 2013-09-11
KR101508966B1 (ko) 2015-04-06
BRPI0720857B1 (pt) 2019-04-02
CN101573576A (zh) 2009-11-04
CL2007003829A1 (es) 2008-07-11
EP2095048B1 (en) 2019-08-21
CN103483471B (zh) 2022-02-11
JP2010514872A (ja) 2010-05-06
KR20090094011A (ko) 2009-09-02
RU2462673C2 (ru) 2012-09-27
TW200844387A (en) 2008-11-16

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