AR024012A1 - Un proceso para la polimerizacion de uno o mas monomeros en un reactor de lecho fluido y un sistema de reactor para la realizacion de dicho proceso - Google Patents
Un proceso para la polimerizacion de uno o mas monomeros en un reactor de lecho fluido y un sistema de reactor para la realizacion de dicho procesoInfo
- Publication number
- AR024012A1 AR024012A1 ARP000102383A ARP000102383A AR024012A1 AR 024012 A1 AR024012 A1 AR 024012A1 AR P000102383 A ARP000102383 A AR P000102383A AR P000102383 A ARP000102383 A AR P000102383A AR 024012 A1 AR024012 A1 AR 024012A1
- Authority
- AR
- Argentina
- Prior art keywords
- reactor
- monomers
- polymerization
- performance
- terminal surface
- Prior art date
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
- B01J8/1872—Details of the fluidised bed reactor
-
- 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
- B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
-
- 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
- B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
-
- 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
- B01J2208/00628—Controlling the composition of the reactive mixture
-
- 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
- B01J2208/00725—Mathematical modelling
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Abstract
Un proceso para polimerizacion de uno o más monomeros en un reactor de lecho fluido, reactor que comprende una zona de reaccion limitada en su ladoinferior por una placa de distribucion de gas y en su lado superior por una superficie terminal virtual, zona en la cual el lecho fluido es mantenido entre ellado inferior y el lado superior, y proceso en el cual al menos una parte de la corriente gaseosa separada de la parte superior del reactor es enfriada de modoque la corriente es condensada parcialmente a un líquido, y en el cual al menos una parte de la corriente resultante de dos fases es reciclada al reactor através de una entrada que termina en el reactor por debajo de la placa de distribucion de gas, estando el proceso caracterizado porque la zona de reaccion delreactor está dividida en dos o más compartimientos por uno o más paredes de particion sustancialmente verticales, que se extienden desde un punto situado porencima de la placa distribuidora de gas hasta un punto situado pordebajo de la superficie terminal. La presente se refiere también a un sistema de reactorpara la realizacion de este proceso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1012082A NL1012082C2 (nl) | 1999-05-18 | 1999-05-18 | Wervelbedreactor. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR024012A1 true AR024012A1 (es) | 2002-09-04 |
Family
ID=19769203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000102383A AR024012A1 (es) | 1999-05-18 | 2000-05-19 | Un proceso para la polimerizacion de uno o mas monomeros en un reactor de lecho fluido y un sistema de reactor para la realizacion de dicho proceso |
Country Status (15)
Country | Link |
---|---|
US (1) | US6403730B1 (es) |
EP (1) | EP1196238B1 (es) |
JP (1) | JP4799737B2 (es) |
KR (1) | KR20010112491A (es) |
CN (1) | CN1134293C (es) |
AR (1) | AR024012A1 (es) |
AT (1) | ATE254501T1 (es) |
AU (1) | AU4955400A (es) |
BR (1) | BR0010751A (es) |
CA (1) | CA2371049A1 (es) |
DE (1) | DE60006676T2 (es) |
ES (1) | ES2211549T3 (es) |
NL (1) | NL1012082C2 (es) |
SA (1) | SA00210143B1 (es) |
WO (1) | WO2000069552A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1015200C2 (nl) * | 2000-05-15 | 2001-11-19 | Dsm Nv | Werkwijze voor het in de gasfase polymeriseren van olefine monomeren. |
WO2002040547A1 (en) * | 2000-11-14 | 2002-05-23 | Dsm N.V. | Fluidised bed reactor |
WO2002040146A1 (en) * | 2000-11-14 | 2002-05-23 | Dsm N.V. | Fluidised bed reactor |
ATE506379T1 (de) | 2002-10-09 | 2011-05-15 | Basell Poliolefine Srl | Katalytische gasphasenpolymerisation von olefinen |
US6759489B1 (en) | 2003-05-20 | 2004-07-06 | Eastern Petrochemical Co. | Fluidized bed methods for making polymers |
EP1484343A1 (en) | 2003-06-06 | 2004-12-08 | Universiteit Twente | Process for the catalytic polymerization of olefins, a reactor system and its use in the same process |
JP4843188B2 (ja) * | 2003-09-11 | 2011-12-21 | 株式会社プライムポリマー | ポリオレフィンの製造方法及び気相重合装置 |
US7157531B2 (en) * | 2004-06-21 | 2007-01-02 | Univation Technologies, Llc | Methods for producing polymers with control over composition distribution |
DE112006001239T5 (de) * | 2005-05-17 | 2008-05-08 | Sumitomo Chemical Co., Ltd. | Gasphasen-Wirbelschichtreaktor, Mehrgefäß-Polymerisationsreaktor und Verfahren zur Olefinpolymerherstellung |
CA2662634A1 (en) * | 2006-10-10 | 2008-04-17 | Univation Technologies, Llc | Discharge system to remove solids from a vessel |
CN102812056B (zh) | 2009-12-21 | 2015-04-29 | 陶氏环球技术有限责任公司 | 具有多个流动型态的气相聚合方法 |
CN102947351B (zh) | 2010-05-27 | 2014-09-17 | 沙特基础工业公司 | 烯烃气相聚合 |
CN103304692B (zh) * | 2012-03-09 | 2016-03-30 | 中国石油化工股份有限公司 | 烯烃聚合装置和烯烃聚合方法 |
CN103157372B (zh) * | 2013-04-17 | 2015-01-28 | 上海晓清环保科技有限公司 | 一种均尘紊流循环流化床烟气脱硫装置 |
EP3074432B1 (en) | 2013-11-29 | 2018-08-29 | Saudi Basic Industries Corporation | Process for continuous polymerization of olefin monomers in a reactor |
US9637572B2 (en) | 2013-11-29 | 2017-05-02 | Sabic Global Technologies B.V. | Process for continuous polymerization of olefin monomers in a reactor |
WO2015078816A1 (en) * | 2013-11-29 | 2015-06-04 | Saudi Basic Industries Corporation | Multi-zone reactor for continuous polymerization of alpha olefin monomers |
CN103908930A (zh) * | 2014-03-31 | 2014-07-09 | 神华集团有限责任公司 | 流化床反应器分布板清理方法及其控制系统 |
PT3103818T (pt) * | 2015-06-12 | 2018-10-19 | Borealis Ag | Processo e aparelho para polimerização de olefinas em fase gasosa |
EP3135694A1 (en) | 2015-08-27 | 2017-03-01 | SABIC Global Technologies B.V. | Process for continuous polymerization of olefin monomers in a reactor |
EP3135695A1 (en) * | 2015-08-27 | 2017-03-01 | SABIC Global Technologies B.V. | Process for continuous polymerization of olefin monomers in a reactor |
CN105111345B (zh) * | 2015-10-14 | 2017-10-24 | 蔡祥军 | 适用于多区聚合反应的单气相流化床排料系统及排料方法 |
CN106582459B (zh) * | 2015-10-15 | 2019-07-09 | 中国石油化工股份有限公司 | 流化床反应器和制备低碳烯烃的装置以及制备低碳烯烃的方法 |
CN105903415A (zh) * | 2016-06-27 | 2016-08-31 | 攀钢集团攀枝花钢铁研究院有限公司 | 多流化室低温沸腾氯化炉 |
WO2018048472A1 (en) * | 2016-09-09 | 2018-03-15 | Exxonmobil Chemical Patents Inc. | Pilot plant scale semi-condensing operation |
CN107033264B (zh) * | 2017-05-27 | 2019-06-25 | 武汉科技大学 | 一种流化床分区反应器及其工艺方法 |
WO2023088854A1 (en) | 2021-11-22 | 2023-05-25 | Sabic Global Technologies B.V. | Upgraded draft tube for olefin fluidized bed polymerization |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2906696A (en) * | 1953-07-08 | 1959-09-29 | Hydrocarbon Research Inc | Reforming of naphtha with unpromoted activated carbon and regeneration of the catalyst |
GB820447A (en) * | 1955-03-18 | 1959-09-23 | Dorr Oliver Inc | Apparatus for fluidized treatment of finely-divided solids |
JPS5634709A (en) * | 1979-08-31 | 1981-04-07 | Mitsui Petrochem Ind Ltd | Gas phase polymerization or copolymerization of olefin |
US4543399A (en) * | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
DE3248502A1 (de) * | 1982-12-29 | 1984-07-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zur temperierung einer in einem rohrreaktor in form eines festbettes angeordneten schuettung und eine anordnung zur durchfuehrung des verfahrens |
CA1277822C (en) * | 1985-09-20 | 1990-12-18 | Wolfgang Fritz Albert Theodor Meihack | Electrically heated fluidised bed reactor and processes employingsame |
FI89535C (fi) * | 1991-04-11 | 1997-07-22 | Tampella Power Oy | Foerbraenningsanlaeggning |
US5365889A (en) * | 1992-11-13 | 1994-11-22 | Fostyer Wheeler Energy Corporation | Fluidized bed reactor and system and method utilizing same |
ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
-
1999
- 1999-05-18 NL NL1012082A patent/NL1012082C2/nl not_active IP Right Cessation
-
2000
- 2000-05-17 JP JP2000618004A patent/JP4799737B2/ja not_active Expired - Fee Related
- 2000-05-17 AT AT00931723T patent/ATE254501T1/de not_active IP Right Cessation
- 2000-05-17 KR KR1020017014597A patent/KR20010112491A/ko not_active Application Discontinuation
- 2000-05-17 CA CA002371049A patent/CA2371049A1/en not_active Abandoned
- 2000-05-17 ES ES00931723T patent/ES2211549T3/es not_active Expired - Lifetime
- 2000-05-17 CN CNB008105200A patent/CN1134293C/zh not_active Expired - Fee Related
- 2000-05-17 BR BR0010751-4A patent/BR0010751A/pt not_active IP Right Cessation
- 2000-05-17 AU AU49554/00A patent/AU4955400A/en not_active Abandoned
- 2000-05-17 EP EP00931723A patent/EP1196238B1/en not_active Expired - Lifetime
- 2000-05-17 WO PCT/NL2000/000334 patent/WO2000069552A1/en not_active Application Discontinuation
- 2000-05-17 DE DE60006676T patent/DE60006676T2/de not_active Expired - Lifetime
- 2000-05-18 US US09/572,927 patent/US6403730B1/en not_active Expired - Lifetime
- 2000-05-19 AR ARP000102383A patent/AR024012A1/es not_active Application Discontinuation
- 2000-06-05 SA SA00210143A patent/SA00210143B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
AU4955400A (en) | 2000-12-05 |
CN1134293C (zh) | 2004-01-14 |
CA2371049A1 (en) | 2000-11-23 |
CN1361715A (zh) | 2002-07-31 |
BR0010751A (pt) | 2002-02-26 |
EP1196238B1 (en) | 2003-11-19 |
JP4799737B2 (ja) | 2011-10-26 |
ES2211549T3 (es) | 2004-07-16 |
SA00210143B1 (ar) | 2006-06-25 |
WO2000069552A1 (en) | 2000-11-23 |
DE60006676D1 (de) | 2003-12-24 |
EP1196238A1 (en) | 2002-04-17 |
JP2002544333A (ja) | 2002-12-24 |
DE60006676T2 (de) | 2004-09-30 |
US6403730B1 (en) | 2002-06-11 |
ATE254501T1 (de) | 2003-12-15 |
KR20010112491A (ko) | 2001-12-20 |
NL1012082C2 (nl) | 2000-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR024012A1 (es) | Un proceso para la polimerizacion de uno o mas monomeros en un reactor de lecho fluido y un sistema de reactor para la realizacion de dicho proceso | |
AR058859A1 (es) | Proceso de fase-gas y aparato para la polimerizacion de olefinas | |
EP1749806B1 (en) | Method for preparing linear alpha-olefins with improved heat removal | |
BR0003890A (pt) | Aparelho de adsorção, dispositivo de restrição de leito para um aparelho de adsorção, e, processo para restrição de um leito de partìculas de um aparelho de adsorção | |
AR035656A1 (es) | Procedimiento para la conversion de gas de sintesis a productos hidrocarbonados | |
ES2657166T3 (es) | Procedimiento para separar hidrocarburos de un polímero | |
CN102007109B (zh) | 环氧乙烷设备的操作 | |
GB2096907A (en) | Distillation column with steam stripping | |
BR9902899A (pt) | Sistema de direção e montagem de corpo | |
AU2003251269A1 (en) | Settling device | |
ES2327794T3 (es) | Metodo de transformacion de un reactor de bucle. | |
JP4767078B2 (ja) | ドレン回収処理装置 | |
CA2451118A1 (en) | A method and a device for the separation of sulphur dioxide from a gas | |
CO5200819A1 (es) | Un proceso para la polimerizacion de uno o mas monomeros de un reactor de lecho de fluido y un sistema de reactor para la realizacion de dicho proceso | |
US3183032A (en) | Vacuum lifting device | |
KR20090125211A (ko) | 가스로부터 이산화황을 분리하기 위한 방법 및 장치 | |
ES2713750T3 (es) | Dispositivo de distribución del gas y del líquido en las columnas de destilación catalítica | |
AR034670A1 (es) | Procedimiento de preparacion de hidrocarburos liquidos | |
KR101859511B1 (ko) | 소포기가 구비된 혼합액 분리장치 | |
AR028495A1 (es) | Soportes quimicamente modificados y sistemas de catalizador soportado preparados a partir de los mismos, un proceso de polimerizacion y un proceso para preparar un soporte | |
SU1493097A3 (ru) | Способ разделени парафиновых и олефиновых углеводородов С @ | |
MY159727A (en) | Downcomer distributor | |
US1063707A (en) | Dissolving-tank. | |
CN210268276U (zh) | 一种闭式散热冷却塔 | |
CN107738841A (zh) | 一种可加热储液罐 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |