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BRPI0814096A2 - Reator em série para propileno - Google Patents

Reator em série para propileno

Info

Publication number
BRPI0814096A2
BRPI0814096A2 BRPI0814096-0A2A BRPI0814096A BRPI0814096A2 BR PI0814096 A2 BRPI0814096 A2 BR PI0814096A2 BR PI0814096 A BRPI0814096 A BR PI0814096A BR PI0814096 A2 BRPI0814096 A2 BR PI0814096A2
Authority
BR
Brazil
Prior art keywords
propilene
series reactor
reactor
series
propilene series
Prior art date
Application number
BRPI0814096-0A2A
Other languages
English (en)
Inventor
Lawrence C Smith
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of BRPI0814096A2 publication Critical patent/BRPI0814096A2/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
    • 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
    • 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
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BRPI0814096-0A2A 2007-07-19 2008-05-02 Reator em série para propileno BRPI0814096A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/879,914 US7723446B2 (en) 2007-07-19 2007-07-19 Polypropylene series reactor
PCT/US2008/062453 WO2009011958A1 (en) 2007-07-19 2008-05-02 Polypropylene series reactor

Publications (1)

Publication Number Publication Date
BRPI0814096A2 true BRPI0814096A2 (pt) 2015-02-03

Family

ID=39632464

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814096-0A2A BRPI0814096A2 (pt) 2007-07-19 2008-05-02 Reator em série para propileno

Country Status (5)

Country Link
US (1) US7723446B2 (pt)
EP (1) EP2170502A1 (pt)
CN (1) CN101795760B (pt)
BR (1) BRPI0814096A2 (pt)
WO (1) WO2009011958A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243988B2 (en) 2010-07-08 2016-01-26 Exxonmobil Chemical Patents Inc. System and method for monitoring bubble formation within a reactor
WO2013039619A1 (en) 2011-09-16 2013-03-21 Exxonmobil Chemical Patents Inc. Loop reactor configuration for high capacity
WO2013053684A1 (en) * 2011-10-10 2013-04-18 Ineos Europe Ag Apparatus
CN104558334A (zh) * 2013-10-11 2015-04-29 中国石油化工股份有限公司 一种制备高熔指抗冲聚丙烯专用料的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
DE19654806C2 (de) * 1996-12-31 2001-06-13 Axiva Gmbh Optimierung des Kühlwassersystems einer Polyolefinanlage
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6924340B2 (en) * 2002-04-04 2005-08-02 Equistar Chemicals L.P. Process for removal of intermediate hydrogen from cascaded polyolefin slurry reactors
WO2004079186A2 (en) 2003-03-06 2004-09-16 Hunt Robert D Turbine or pump rotatable shutter with solar power
US20050272891A1 (en) * 2004-02-13 2005-12-08 Atofina Research S.A. Double loop technology
US7678341B2 (en) * 2005-07-29 2010-03-16 Exxonmobil Chemical Patents Inc. Loop reactor heat removal
US7615596B2 (en) 2005-09-30 2009-11-10 Chevron Phillips Chemical Company Lp Multiple component feed methods and systems

Also Published As

Publication number Publication date
WO2009011958A1 (en) 2009-01-22
US20090023872A1 (en) 2009-01-22
US7723446B2 (en) 2010-05-25
CN101795760A (zh) 2010-08-04
EP2170502A1 (en) 2010-04-07
CN101795760B (zh) 2013-06-19

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]