WO2004078681A3 - Process for the production of alkylaromatics - Google Patents

Process for the production of alkylaromatics Download PDF

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Publication number
WO2004078681A3
WO2004078681A3 PCT/US2004/005548 US2004005548W WO2004078681A3 WO 2004078681 A3 WO2004078681 A3 WO 2004078681A3 US 2004005548 W US2004005548 W US 2004005548W WO 2004078681 A3 WO2004078681 A3 WO 2004078681A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkylaromatic
compound
alkylation reaction
aromatic compound
effluent
Prior art date
Application number
PCT/US2004/005548
Other languages
French (fr)
Other versions
WO2004078681A2 (en
Inventor
Stephen L Pohl
Original Assignee
Abb Lummus Global 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 Abb Lummus Global Inc filed Critical Abb Lummus Global Inc
Priority to KR1020057015702A priority Critical patent/KR101149717B1/en
Priority to JP2006508824A priority patent/JP4915733B2/en
Priority to BRPI0407792-0A priority patent/BRPI0407792B1/en
Priority to AU2004218011A priority patent/AU2004218011B2/en
Priority to CA2516898A priority patent/CA2516898C/en
Priority to MXPA05008716A priority patent/MXPA05008716A/en
Priority to EP04714609.7A priority patent/EP1597217B1/en
Priority to CN2004800055085A priority patent/CN1756727B/en
Publication of WO2004078681A2 publication Critical patent/WO2004078681A2/en
Publication of WO2004078681A3 publication Critical patent/WO2004078681A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene

Abstract

A process for producing an alkylaromatic compound includes contacting a dilute olefin feed with a lean oil stream containing aromatic compound and alkylaromatic compound in an absorption zone to provide an alkylation reaction stream containing aromatic compound, alkylaromatic compound and olefin. The alkylation reaction stream is reacted under alkylation reaction conditions in an alkylation reaction zone to provide an effluent containing the aromatic compound and alkylaromatic compound. The effluent of step is separated into the Jean oil stream which is recycled to the absorption zone and a product portion from which an alkylaromatic product is recovered.
PCT/US2004/005548 2003-02-28 2004-02-25 Process for the production of alkylaromatics WO2004078681A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020057015702A KR101149717B1 (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics
JP2006508824A JP4915733B2 (en) 2003-02-28 2004-02-25 Alkyl aromatic compound production process
BRPI0407792-0A BRPI0407792B1 (en) 2003-02-28 2004-02-25 PROCESS FOR PRODUCTION OF ALKILLAROMATICS
AU2004218011A AU2004218011B2 (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics
CA2516898A CA2516898C (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics
MXPA05008716A MXPA05008716A (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics.
EP04714609.7A EP1597217B1 (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics
CN2004800055085A CN1756727B (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/376,683 2003-02-28
US10/376,683 US7238843B2 (en) 2003-02-28 2003-02-28 Process for the production of alkylaromatics

Publications (2)

Publication Number Publication Date
WO2004078681A2 WO2004078681A2 (en) 2004-09-16
WO2004078681A3 true WO2004078681A3 (en) 2004-12-09

Family

ID=32907973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/005548 WO2004078681A2 (en) 2003-02-28 2004-02-25 Process for the production of alkylaromatics

Country Status (12)

Country Link
US (1) US7238843B2 (en)
EP (1) EP1597217B1 (en)
JP (1) JP4915733B2 (en)
KR (1) KR101149717B1 (en)
CN (1) CN1756727B (en)
AU (1) AU2004218011B2 (en)
BR (1) BRPI0407792B1 (en)
CA (1) CA2516898C (en)
MX (1) MXPA05008716A (en)
RU (1) RU2322430C2 (en)
WO (1) WO2004078681A2 (en)
ZA (1) ZA200506862B (en)

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US7259282B2 (en) * 2003-09-08 2007-08-21 Abb Lummus Global Inc. Process for production of ethylbenzene from dilute ethylene streams
JP4958800B2 (en) * 2005-02-28 2012-06-20 エクソンモービル リサーチ アンド エンジニアリング カンパニー Production of gasoline by polymerization of olefins with aromatic alkylation.
US7525002B2 (en) 2005-02-28 2009-04-28 Exxonmobil Research And Engineering Company Gasoline production by olefin polymerization with aromatics alkylation
CA2599503C (en) * 2005-02-28 2011-12-06 Exxonmobil Research And Engineering Company Vapor phase aromatics alkylation process
US7476774B2 (en) * 2005-02-28 2009-01-13 Exxonmobil Research And Engineering Company Liquid phase aromatics alkylation process
WO2006107470A1 (en) * 2005-03-31 2006-10-12 Exxonmobil Chemical Patents, Inc. Multiphase alkylaromatics production
EP1866271B1 (en) * 2005-03-31 2016-09-21 ExxonMobil Chemical Patents Inc. Process and catalyst for the transalkylation of aromatics
WO2006107471A1 (en) * 2005-03-31 2006-10-12 Exxonmobil Chemical Patents Inc. Alkylaromatics production using dilute alkene
BRPI0706421A2 (en) * 2006-01-07 2011-03-29 Fina Technology diluted liquid phase alkylation
US7501547B2 (en) * 2006-05-10 2009-03-10 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US8395006B2 (en) * 2009-03-13 2013-03-12 Exxonmobil Research And Engineering Company Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion
US8889937B2 (en) 2011-06-09 2014-11-18 Uop Llc Process for producing one or more alkylated aromatics
CN103664474B (en) * 2012-09-05 2016-01-13 中国石油化工股份有限公司 The method of ethylbenzene and ethanol alkylation Reactive Synthesis p-Diethylbenzene
CN103664473A (en) * 2012-09-05 2014-03-26 中国石油化工股份有限公司 Method for synthesizing p-diethylbenzene by ethylbenzene and ethylene
US9732014B2 (en) * 2014-03-07 2017-08-15 Uop Llc Method of producing alkylaromatic compounds using aromatic compound from catalyst regeneration
US10065904B2 (en) 2014-08-28 2018-09-04 Sabic Global Technologies B.V. Process for producing alkylated aromatic hydrocarbons from a mixed hydrocarbon feedstream
EP3668950A1 (en) * 2017-08-15 2020-06-24 SABIC Global Technologies B.V. Process and system for cracking a hydrocarbon feed
CN110498725B (en) * 2018-05-16 2022-03-11 中国石油化工股份有限公司 Solid acid catalyzed alkylation method
EP4063468A1 (en) 2021-03-25 2022-09-28 Indian Oil Corporation Limited A process for enhancement of ron of fcc gasoline with simultaneous reduction in benzene

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US5430211A (en) * 1993-10-29 1995-07-04 The Dow Chemical Company Process of preparing ethylbenzene or substituted derivatives thereof

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Also Published As

Publication number Publication date
EP1597217B1 (en) 2014-08-06
CN1756727A (en) 2006-04-05
US20040171899A1 (en) 2004-09-02
BRPI0407792B1 (en) 2014-01-28
ZA200506862B (en) 2006-04-26
US7238843B2 (en) 2007-07-03
WO2004078681A2 (en) 2004-09-16
KR20050106043A (en) 2005-11-08
KR101149717B1 (en) 2012-06-11
AU2004218011B2 (en) 2010-02-25
EP1597217A2 (en) 2005-11-23
BRPI0407792A (en) 2006-02-14
JP4915733B2 (en) 2012-04-11
JP2006519857A (en) 2006-08-31
MXPA05008716A (en) 2005-09-20
CA2516898A1 (en) 2004-09-16
RU2005130259A (en) 2006-02-10
CN1756727B (en) 2010-07-14
CA2516898C (en) 2011-10-11
AU2004218011A1 (en) 2004-09-16
RU2322430C2 (en) 2008-04-20

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