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AR006194A1 - Procedimiento para la polimerizacion de monomeros de olefina - Google Patents

Procedimiento para la polimerizacion de monomeros de olefina

Info

Publication number
AR006194A1
AR006194A1 ARP970100978A ARP970100978A AR006194A1 AR 006194 A1 AR006194 A1 AR 006194A1 AR P970100978 A ARP970100978 A AR P970100978A AR P970100978 A ARP970100978 A AR P970100978A AR 006194 A1 AR006194 A1 AR 006194A1
Authority
AR
Argentina
Prior art keywords
polymerization
reactor
polymerization reactor
monomer
monomers
Prior art date
Application number
ARP970100978A
Other languages
English (en)
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of AR006194A1 publication Critical patent/AR006194A1/es

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un procedimiento para la polimerización de monómeros de olefina y producto polimérico producido, donde se forma una corriente fluida que contiene uncatalizador, alimentándose continuamente dicha corriente fluida hacia adentro de un reactor depoli merización alargado 1 que comprende por lo menos doscámaras sucesivas 12a que están separadas por placas divisorias 12b que tienen un diámetro ligeramente menor que aquel del reactor de polimerización 1,alimentándose dentro de dicho reactor depolim erización 1 un monómero y opcionalmente un cocatalizador y un donador bajo condiciones de temperaturade polimerización de dicha olefina mientras que se mantiene un flujo mezclado en dichas cámaras 12a para polimerizar el monómero yel comon ómero opcional enel fluido, removiéndose el lodo de polímero resultante desde dicho reactor de polimerización.
ARP970100978A 1996-03-13 1997-03-12 Procedimiento para la polimerizacion de monomeros de olefina AR006194A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961152A FI105818B (fi) 1996-03-13 1996-03-13 Prosessi olefiinimonomeerien polymeroimiseksi

Publications (1)

Publication Number Publication Date
AR006194A1 true AR006194A1 (es) 1999-08-11

Family

ID=8545640

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100978A AR006194A1 (es) 1996-03-13 1997-03-12 Procedimiento para la polimerizacion de monomeros de olefina

Country Status (16)

Country Link
US (2) US6197264B1 (es)
EP (1) EP0886655B1 (es)
JP (1) JP3613767B2 (es)
KR (1) KR100473673B1 (es)
AR (1) AR006194A1 (es)
AT (1) ATE204301T1 (es)
AU (1) AU720018B2 (es)
BR (1) BR9708187A (es)
DE (1) DE69706148T2 (es)
EA (1) EA001029B1 (es)
ES (1) ES2161443T3 (es)
FI (1) FI105818B (es)
IN (1) IN192462B (es)
TW (1) TW436490B (es)
WO (1) WO1997033920A1 (es)
ZA (1) ZA972014B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111846B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI973816A0 (fi) 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
ES2188210T3 (es) * 1998-08-10 2003-06-16 Bp Chem Int Ltd Procedimiento continuo para el revestimiento en fase gaseosa de un catalizador de polimerizacion.
EP1020481A1 (en) * 1999-01-18 2000-07-19 Fina Research S.A. Production of polyethylene
GB0229133D0 (en) * 2002-12-13 2003-01-15 Solvay Particulate flow control process
CN101163723B (zh) 2003-07-04 2010-12-22 巴塞尔聚烯烃股份有限公司 烯烃聚合方法
BE1015976A3 (fr) * 2004-04-14 2005-12-06 Broqueville Axel De Procede de polymerisation cataltytique dans un lit fluidifie vertical rotatif.
US6969491B1 (en) * 2004-09-01 2005-11-29 3M Innovative Properties Company Stirred tube reactor and method of using the same
US8071034B2 (en) 2004-12-15 2011-12-06 De Broqueville Axel Rotary fluidized bed device and method for using said device
US7053163B1 (en) † 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production
US7718137B2 (en) * 2005-10-28 2010-05-18 Eastman Chemical Company Reactor with optimized internal tray design
US20100105847A1 (en) 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
US7906598B2 (en) * 2006-08-30 2011-03-15 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
CA2661231C (en) * 2006-08-30 2015-12-01 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
EP2094737A1 (en) * 2006-11-21 2009-09-02 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
RU2455060C2 (ru) * 2007-02-05 2012-07-10 Базелль Полиолефин Италия С.Р.Л. Аппарат для жидкофазной полимеризации олефинов
US7887764B2 (en) * 2007-09-18 2011-02-15 Jernberg Gary R Mixer with a catalytic surface
US9006505B2 (en) * 2009-04-09 2015-04-14 Przedsiebiorstwo EKONAKS Sp. z o. o. Method and device for processing plastic waste, especially polyolefins
EP2275201A1 (en) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerization process with improved polymer homogeneity
WO2011058088A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for recovering a transition metal compound
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
EP2499173B1 (en) 2009-11-13 2013-07-17 Borealis AG Process for olefin polymerization
WO2011058089A1 (en) 2009-11-13 2011-05-19 Borealis Ag Process for producing a polymerization catalyst
US20110237762A1 (en) * 2010-03-29 2011-09-29 Sumitomo Chemical Company, Limited Reactor, Process for Producing Prepolymerization Catalyst for Olefin Polymerization, and Process for Producing Olefin Polymer
EP2402376A1 (en) 2010-06-29 2012-01-04 Borealis AG Process for producing a prepolymerised catalyst, such prepolymerised catalyst and its use for producing a polymer
EP2428526A1 (en) 2010-09-13 2012-03-14 Borealis AG Process for producing polyethylene with improved homogeneity
EP2452956A1 (en) 2010-11-12 2012-05-16 Borealis AG Improved process for polymerising propylene
ES2605429T3 (es) 2011-06-15 2017-03-14 Borealis Ag Mezcla del reactor in situ de un polipropileno nucleado catalizado por Ziegler-Natta y un polipropileno catalizado por metaloceno
WO2013117677A1 (de) * 2012-02-10 2013-08-15 List Holding Ag Verfahren zur durchführung von mechanischen, chemischen und/oder thermischen prozessen
WO2016019213A1 (en) * 2014-07-31 2016-02-04 Dow Global Technologies Llc In-line dynamic mixing apparatus for flocculating and dewatering oil sands fine tailings
CN104907031A (zh) * 2015-05-14 2015-09-16 徐以撒 可连续进料的低返混的中速反应器及其操作方法
CN113694858B (zh) * 2020-05-26 2023-03-17 唐山金坤化工有限公司 苯环硝化的连续硝化反应装置及方法
CN114073927A (zh) * 2020-08-18 2022-02-22 中国石油化工股份有限公司 一种反应釜及聚乙烯的生产方法
WO2022106710A1 (en) 2020-11-23 2022-05-27 Borealis Ag In-situ reactor blend of ziegler-natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene

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US2533058A (en) * 1944-11-23 1950-12-05 Standard Oil Dev Co Method for polymerizing olefins
US2740696A (en) * 1951-03-30 1956-04-03 Exxon Research Engineering Co Polymerization apparatus unit
US2893851A (en) 1955-12-29 1959-07-07 American Oil Co Powdered catalyst contacting unit
US3368874A (en) * 1964-09-25 1968-02-13 Schwarza Chemiefaser Apparatus for the continuous polymerization of monomeric synthetics
FR1582917A (es) * 1968-07-30 1969-10-10
DE2849187A1 (de) 1978-11-13 1980-05-22 Roehm Gmbh Selbstreinigender rohrfoermiger reaktor
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
FR2572083B1 (fr) * 1984-10-24 1987-06-12 Bp Chimie Sa Procede de demarrage de polymerisation ou de copolymerisation en phase gazeuse d'alpha-olefines en presence de systeme catalytique ziegler-natta
EP0588277B1 (en) 1987-02-02 2001-05-16 Fina Technology, Inc. Process for increasing the efficiency of a pre-polymerized catalyst
GB8928388D0 (en) 1989-12-15 1990-02-21 Shell Int Research Multistage reactor
FR2659338B1 (fr) 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
IT1262933B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
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US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US5529965A (en) * 1994-10-28 1996-06-25 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
AU2959397A (en) * 1996-05-31 1998-01-05 Novartis Ag Process for the preparation of hydrazine derivatives useful as intermediates for the preparation of peptide analogues

Also Published As

Publication number Publication date
TW436490B (en) 2001-05-28
BR9708187A (pt) 1999-07-27
WO1997033920A1 (en) 1997-09-18
US6461574B2 (en) 2002-10-08
FI961152L (fi) 1997-09-14
FI961152A0 (fi) 1996-03-13
ATE204301T1 (de) 2001-09-15
DE69706148D1 (de) 2001-09-20
EA199800812A1 (ru) 1999-02-25
FI105818B (fi) 2000-10-13
ZA972014B (en) 1997-09-17
ES2161443T3 (es) 2001-12-01
JP3613767B2 (ja) 2005-01-26
US20010031226A1 (en) 2001-10-18
DE69706148T2 (de) 2001-11-29
AU1928197A (en) 1997-10-01
KR19990087702A (ko) 1999-12-27
IN192462B (es) 2004-04-24
KR100473673B1 (ko) 2005-07-28
AU720018B2 (en) 2000-05-18
EP0886655A1 (en) 1998-12-30
JP2000506919A (ja) 2000-06-06
EP0886655B1 (en) 2001-08-16
EA001029B1 (ru) 2000-08-28
US6197264B1 (en) 2001-03-06

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