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BRPI0920267A2 - reator de leito fluidificado circulante - Google Patents

reator de leito fluidificado circulante

Info

Publication number
BRPI0920267A2
BRPI0920267A2 BRPI0920267A BRPI0920267A BRPI0920267A2 BR PI0920267 A2 BRPI0920267 A2 BR PI0920267A2 BR PI0920267 A BRPI0920267 A BR PI0920267A BR PI0920267 A BRPI0920267 A BR PI0920267A BR PI0920267 A2 BRPI0920267 A2 BR PI0920267A2
Authority
BR
Brazil
Prior art keywords
fluidized bed
bed reactor
circulating fluidized
circulating
reactor
Prior art date
Application number
BRPI0920267A
Other languages
English (en)
Inventor
David M Gaines
F David Hussein
Ian D Burdett
Ping Cai
Roger B Painter
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BRPI0920267A2 publication Critical patent/BRPI0920267A2/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00292—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/918—Polymerization reactors for addition polymer preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0920267A 2008-10-15 2009-10-08 reator de leito fluidificado circulante BRPI0920267A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19632508P 2008-10-15 2008-10-15
PCT/US2009/059988 WO2010045091A2 (en) 2008-10-15 2009-10-08 Circulating fluidized bed reactor

Publications (1)

Publication Number Publication Date
BRPI0920267A2 true BRPI0920267A2 (pt) 2016-02-10

Family

ID=41490377

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920267A BRPI0920267A2 (pt) 2008-10-15 2009-10-08 reator de leito fluidificado circulante

Country Status (7)

Country Link
US (1) US8129483B2 (pt)
EP (1) EP2346598B1 (pt)
CN (1) CN102186575B (pt)
BR (1) BRPI0920267A2 (pt)
MX (1) MX2011004110A (pt)
RU (1) RU2514953C2 (pt)
WO (1) WO2010045091A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097012B (zh) * 2010-09-09 2016-03-16 巴塞尔聚烯烃意大利有限责任公司 用于烯烃气相聚合的方法和设备
SA111320792B1 (ar) * 2010-09-29 2014-11-13 Univ Zhejiang مفاعل بلمرة للطبقة المميعة وطريقة لتحضير البوليمر
CN103769012B (zh) * 2012-10-22 2016-06-15 中国石油化工股份有限公司 一种烯烃聚合流化床反应装置及烯烃聚合方法
USD777779S1 (en) 2014-06-30 2017-01-31 Samsung Electronics Co., Ltd. Display screen or portion thereof with icon
EP3601376B1 (en) * 2017-03-27 2021-04-28 Basell Poliolefine Italia S.r.l. Process for gas-phase polymerization of olefins
AR112897A1 (es) * 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa
CN107899519B (zh) * 2017-11-02 2020-09-29 中石化炼化工程（集团）股份有限公司 一种用于费托合成的系统及合成气制备低碳烯烃的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302168A (fr) * 1961-09-29 1962-08-24 Gas Council Perfectionnements aux moyens de mise en contact de gaz ou de vapeur avec des particules solides
US4003712A (en) 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US3709853A (en) 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
US4011382A (en) 1975-03-10 1977-03-08 Union Carbide Corporation Preparation of low and medium density ethylene polymer in fluid bed reactor
US4302566A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
FR2618786B1 (fr) 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
RU2052467C1 (ru) * 1991-12-23 1996-01-20 Б П Кемикэлс Лимитед Способ газофазной полимеризации альфа-олефинов и реактор для осуществления способа
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
EP0574821B1 (en) * 1992-06-18 1998-03-11 Montell Technology Company bv Process and apparatus for the gas-phase polymerization of olefins
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
IT1275573B (it) * 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
US5696203A (en) * 1996-07-19 1997-12-09 Montell North America Inc. Process for producing polyolefin grafted copolymers
RU2223974C2 (ru) 1998-07-08 2004-02-20 Монтелл Текнолоджи Компани Б.В. Способ и устройство для газофазной полимеризации
ATE426621T1 (de) 2004-03-03 2009-04-15 Basell Poliolefine Srl Verfahren zur steuerung des polymerflusses in einem polymerisationsprozess
JP2007538143A (ja) 2004-05-20 2007-12-27 ユニベーション・テクノロジーズ・エルエルシー 重合方法
JP2008510872A (ja) 2004-08-23 2008-04-10 エクソンモービル・ケミカル・パテンツ・インク 重合プロセス用装置
CN101084059B (zh) * 2004-12-20 2011-11-30 巴塞尔聚烯烃意大利有限责任公司 用于丙烯聚合的方法和装置
US8241374B2 (en) 2006-12-15 2012-08-14 Texaco Inc. Fluidized bed system for single step reforming for the production of hydrogen
RU2486953C2 (ru) * 2008-04-22 2013-07-10 Юнивейшн Текнолоджиз, Ллк Реакторная система и способ ее использования
DE102008002258A1 (de) * 2008-06-06 2009-12-10 Evonik Röhm Gmbh Verfahren zur Herstellung von Cyanwasserstoff an einem als Transportwirbelschicht zyklisch geführten partikulären Wärmeüberträger

Also Published As

Publication number Publication date
EP2346598A2 (en) 2011-07-27
MX2011004110A (es) 2011-06-24
US20110184131A1 (en) 2011-07-28
RU2011119222A (ru) 2012-11-27
CN102186575B (zh) 2014-09-03
US8129483B2 (en) 2012-03-06
WO2010045091A3 (en) 2010-09-30
CN102186575A (zh) 2011-09-14
RU2514953C2 (ru) 2014-05-10
EP2346598B1 (en) 2020-07-29
WO2010045091A2 (en) 2010-04-22

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]