BRPI0410976A - processo para realizar uma reação em um reator tubular - Google Patents

processo para realizar uma reação em um reator tubular

Info

Publication number
BRPI0410976A
BRPI0410976A BRPI0410976-7A BRPI0410976A BRPI0410976A BR PI0410976 A BRPI0410976 A BR PI0410976A BR PI0410976 A BRPI0410976 A BR PI0410976A BR PI0410976 A BRPI0410976 A BR PI0410976A
Authority
BR
Brazil
Prior art keywords
tubular reactor
reaction
carrying
processes
reactor
Prior art date
Application number
BRPI0410976-7A
Other languages
English (en)
Inventor
Bruce Roger Debruin
Richard Gill Bonner
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of BRPI0410976A publication Critical patent/BRPI0410976A/pt
Publication of BRPI0410976B1 publication Critical patent/BRPI0410976B1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/81—Preparation processes using solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"PROCESSO PARA REALIZAR UMA REAçãO EM UM REATOR TUBULAR". São descritos processos de poliéster usando um reator tubular e aparelhos correspondentes. Em particular, são descritos processos e aparelhos correspondentes incluindo um reator tubular de esterificação operado em um modo de fluxo ascendente ou de fluxo descendente, especialmente em um regime incluindo fluxo estratificado.
BRPI0410976A 2003-06-06 2004-05-26 processos para realizar uma reação em um reator tubular para o preparo de um pré-poliéster, e para o preparo de um oligômero de poliéster, um poliéster ou ambos. BRPI0410976B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/456,309 US7135541B2 (en) 2003-06-06 2003-06-06 Polyester process using a pipe reactor
PCT/US2004/016465 WO2005000461A1 (en) 2003-06-06 2004-05-26 Polyester process using a pipe reactor

Publications (2)

Publication Number Publication Date
BRPI0410976A true BRPI0410976A (pt) 2006-07-04
BRPI0410976B1 BRPI0410976B1 (pt) 2015-10-13

Family

ID=33490133

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410976A BRPI0410976B1 (pt) 2003-06-06 2004-05-26 processos para realizar uma reação em um reator tubular para o preparo de um pré-poliéster, e para o preparo de um oligômero de poliéster, um poliéster ou ambos.

Country Status (17)

Country Link
US (1) US7135541B2 (pt)
EP (1) EP1631379B1 (pt)
JP (1) JP4938446B2 (pt)
KR (1) KR101130871B1 (pt)
CN (1) CN100512948C (pt)
AR (1) AR044620A1 (pt)
BR (1) BRPI0410976B1 (pt)
CA (1) CA2527018C (pt)
ES (1) ES2483899T3 (pt)
MX (1) MXPA05013165A (pt)
MY (1) MY141971A (pt)
PL (1) PL1631379T3 (pt)
PT (1) PT1631379E (pt)
RU (1) RU2342406C2 (pt)
SI (1) SI1631379T1 (pt)
TW (1) TWI351413B (pt)
WO (1) WO2005000461A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906164B2 (en) 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7863477B2 (en) 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
DE102009016819B4 (de) * 2009-04-09 2011-12-15 Carl Zeiss Optronics Gmbh Verfahren zur Detektion wenigstens eines Objekts und/oder wenigstens einer Objektgruppe, Computerprogramm, Computerprogammprodukt, Stereokameraeinrichtung, aktiv Strahlung aussendendes Bildsensorsystem und Überwachungsvorrichtung
CN112023852B (zh) * 2019-06-03 2023-05-09 中国石油化工股份有限公司 一种苯部分加氢制备环己烯的生产装置

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Also Published As

Publication number Publication date
AR044620A1 (es) 2005-09-21
PT1631379E (pt) 2014-07-29
SI1631379T1 (sl) 2014-09-30
BRPI0410976B1 (pt) 2015-10-13
EP1631379A1 (en) 2006-03-08
TWI351413B (en) 2011-11-01
RU2342406C2 (ru) 2008-12-27
CN1802203A (zh) 2006-07-12
WO2005000461A1 (en) 2005-01-06
EP1631379B1 (en) 2014-05-14
KR101130871B1 (ko) 2012-03-28
CN100512948C (zh) 2009-07-15
MY141971A (en) 2010-08-16
ES2483899T3 (es) 2014-08-08
TW200505958A (en) 2005-02-16
JP4938446B2 (ja) 2012-05-23
CA2527018C (en) 2008-08-19
PL1631379T3 (pl) 2014-10-31
CA2527018A1 (en) 2005-01-06
US20040249111A1 (en) 2004-12-09
RU2005141581A (ru) 2006-05-27
KR20060012660A (ko) 2006-02-08
JP2006527279A (ja) 2006-11-30
MXPA05013165A (es) 2006-03-17
US7135541B2 (en) 2006-11-14

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