ATE380169T1 - Verfahren zur selektiven herstellung von meta- diisopropylbenzol - Google Patents

Verfahren zur selektiven herstellung von meta- diisopropylbenzol

Info

Publication number
ATE380169T1
ATE380169T1 AT02728659T AT02728659T ATE380169T1 AT E380169 T1 ATE380169 T1 AT E380169T1 AT 02728659 T AT02728659 T AT 02728659T AT 02728659 T AT02728659 T AT 02728659T AT E380169 T1 ATE380169 T1 AT E380169T1
Authority
AT
Austria
Prior art keywords
diisopropylbenzene
meta
ortho
feedstock
diispropylbenzene
Prior art date
Application number
AT02728659T
Other languages
English (en)
Inventor
Francis Bryan
William Weber
Stephen Brown
Jane Cheng
Morris 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
Application granted granted Critical
Publication of ATE380169T1 publication Critical patent/ATE380169T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
AT02728659T 2001-06-25 2002-04-03 Verfahren zur selektiven herstellung von meta- diisopropylbenzol ATE380169T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/891,323 US6518471B1 (en) 2001-06-25 2001-06-25 Selective production of meta-diisopropylbenzene

Publications (1)

Publication Number Publication Date
ATE380169T1 true ATE380169T1 (de) 2007-12-15

Family

ID=25397982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02728659T ATE380169T1 (de) 2001-06-25 2002-04-03 Verfahren zur selektiven herstellung von meta- diisopropylbenzol

Country Status (7)

Country Link
US (2) US6518471B1 (de)
EP (1) EP1401795B1 (de)
JP (1) JP2005507375A (de)
AT (1) ATE380169T1 (de)
AU (1) AU2002258701A1 (de)
DE (1) DE60223921D1 (de)
WO (1) WO2003000629A2 (de)

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US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US7361798B2 (en) 2003-10-03 2008-04-22 Exxonmobil Chemical Patents Inc. Production of dialkylbenzenes
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) * 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
EP2457887A1 (de) 2006-02-03 2012-05-30 GRT, Inc. Kontinuierliches Verfahren zur Umwandlung von Erdgas in flüssige Kohlenwasserstoffe
BRPI0707490A2 (pt) 2006-02-03 2011-05-03 Grt Inc separação de gases leves de halogênios
US8222467B2 (en) * 2007-02-12 2012-07-17 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
US7683228B2 (en) * 2007-02-12 2010-03-23 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
KR20100027141A (ko) 2007-05-24 2010-03-10 지알티, 인코포레이티드 가역적으로 할로겐화수소를 흡수 및 방출할 수 있는 존 반응기
US8816145B2 (en) 2007-06-21 2014-08-26 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US7790940B2 (en) * 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
US10118165B2 (en) 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes

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US2848514A (en) 1954-07-30 1958-08-19 Shell Dev Process for producing diisopropyl benzenes
US3308069A (en) * 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3766093A (en) * 1972-01-07 1973-10-16 Mobil Oil Corp Treatment of organic cationcontaining zeolites
US3780123A (en) * 1972-05-15 1973-12-18 Texaco Inc Disproportionation of alkylbenzenes
US3894104A (en) * 1973-08-09 1975-07-08 Mobil Oil Corp Aromatization of hetero-atom substituted hydrocarbons
US4822943A (en) * 1978-12-14 1989-04-18 Mobil Oil Corporation Production of para-diisopropylbenzene
DE3117135A1 (de) * 1981-04-30 1982-11-18 Bayer Ag, 5090 Leverkusen Kristallines alumosilicat, verfahren zu dessen herstellung sowie dessen verwendung zur katalytischen umwandlung von methanol und/oder dimethylether in kohlenwasserstoffe
US4826667A (en) * 1986-01-29 1989-05-02 Chevron Research Company Zeolite SSZ-25
US4954325A (en) * 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
US5243116A (en) * 1987-11-23 1993-09-07 The Dow Chemical Company Alkylation of aromatic compounds
US5198595A (en) * 1987-11-23 1993-03-30 The Dow Chemical Company Alkylation of aromatic compounds
US4891458A (en) * 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US4962257A (en) * 1988-10-06 1990-10-09 Mobil Oil Corp. Process for the catalytic disproportionation of toluene
US4992606A (en) * 1988-10-06 1991-02-12 Mobil Oil Corp. Process for preparing short chain alkyl aromatic compounds
US5250277A (en) * 1991-01-11 1993-10-05 Mobil Oil Corp. Crystalline oxide material
US5236575A (en) * 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
US5362697A (en) * 1993-04-26 1994-11-08 Mobil Oil Corp. Synthetic layered MCM-56, its synthesis and use
US5329059A (en) * 1993-07-06 1994-07-12 Mobil Oil Corp. Alkylaromatic disproportionation
US5488194A (en) 1994-05-16 1996-01-30 Mobil Oil Corp. Selective production of para-dialkyl substituted benzenes and catalyst therefor
US6049018A (en) * 1999-01-21 2000-04-11 Mobil Corporation Synthetic porous crystalline MCM-68, its synthesis and use
WO2001021562A1 (en) 1999-09-20 2001-03-29 Consejo Superior De Investigaciones Científicas Aromatics alkylation
AU2001294700A1 (en) 2000-09-25 2002-04-08 Exxonmobil Chemical Patents Inc Maximizing meta-isomers in the production of dialkylbenzene compounds

Also Published As

Publication number Publication date
US6518471B1 (en) 2003-02-11
WO2003000629A3 (en) 2003-02-27
US6765120B2 (en) 2004-07-20
EP1401795A2 (de) 2004-03-31
AU2002258701A1 (en) 2003-01-08
DE60223921D1 (de) 2008-01-17
US20030125591A1 (en) 2003-07-03
WO2003000629A2 (en) 2003-01-03
US20030018227A1 (en) 2003-01-23
EP1401795B1 (de) 2007-12-05
JP2005507375A (ja) 2005-03-17

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