DE69514834T2 - Verfahren zur herstellung von ethylbenzol durch alkylierung in der flüssigphase und transalkylierung in der gasphase - Google Patents

Verfahren zur herstellung von ethylbenzol durch alkylierung in der flüssigphase und transalkylierung in der gasphase

Info

Publication number
DE69514834T2
DE69514834T2 DE69514834T DE69514834T DE69514834T2 DE 69514834 T2 DE69514834 T2 DE 69514834T2 DE 69514834 T DE69514834 T DE 69514834T DE 69514834 T DE69514834 T DE 69514834T DE 69514834 T2 DE69514834 T2 DE 69514834T2
Authority
DE
Germany
Prior art keywords
ethylbenzol
transalkylation
alkylation
producing
liquid phase
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69514834T
Other languages
English (en)
Other versions
DE69514834D1 (de
Inventor
Chi-Ya Cheng
Morris Smith
Rao Venkat
Edward Walsh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of DE69514834D1 publication Critical patent/DE69514834D1/de
Publication of DE69514834T2 publication Critical patent/DE69514834T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene
    • 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
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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
    • C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
DE69514834T 1994-12-27 1995-12-04 Verfahren zur herstellung von ethylbenzol durch alkylierung in der flüssigphase und transalkylierung in der gasphase Expired - Fee Related DE69514834T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/364,145 US5600048A (en) 1994-12-27 1994-12-27 Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
PCT/US1995/015660 WO1996020148A1 (en) 1994-12-27 1995-12-04 Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation

Publications (2)

Publication Number Publication Date
DE69514834D1 DE69514834D1 (de) 2000-03-02
DE69514834T2 true DE69514834T2 (de) 2000-10-12

Family

ID=23433220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514834T Expired - Fee Related DE69514834T2 (de) 1994-12-27 1995-12-04 Verfahren zur herstellung von ethylbenzol durch alkylierung in der flüssigphase und transalkylierung in der gasphase

Country Status (11)

Country Link
US (1) US5600048A (de)
EP (1) EP0800497B1 (de)
JP (1) JP3802060B2 (de)
KR (1) KR100356039B1 (de)
CN (1) CN1046928C (de)
AU (1) AU689687B2 (de)
DE (1) DE69514834T2 (de)
ES (1) ES2141398T3 (de)
MY (1) MY123672A (de)
TW (1) TW330193B (de)
WO (1) WO1996020148A1 (de)

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US6642426B1 (en) * 1998-10-05 2003-11-04 David L. Johnson Fluid-bed aromatics alkylation with staged injection of alkylating agents
ES2223590T3 (es) * 1999-09-20 2005-03-01 Consejo Superior De Investigaciones Cientificas Alquilacion de compuestos aromaticos.
US6489529B1 (en) 2000-01-24 2002-12-03 Exxonmobil Oil Corporation Production of monocycloalkyl aromatic compounds
JP4778656B2 (ja) * 2000-02-02 2011-09-21 ザ ダウ ケミカル カンパニー アルケニル置換芳香族化合物を製造するための統合された方法
AU2001294700A1 (en) * 2000-09-25 2002-04-08 Exxonmobil Chemical Patents Inc Maximizing meta-isomers in the production of dialkylbenzene compounds
US20020042548A1 (en) 2001-07-11 2002-04-11 Dandekar Ajit B. Process for producing cumene
US6995295B2 (en) * 2002-09-23 2006-02-07 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US7019185B2 (en) * 2002-12-06 2006-03-28 Exxonmobil Chemical Patents Inc. Aromatic alkylation process
US7238843B2 (en) * 2003-02-28 2007-07-03 Abb Lummus Global, Inc. Process for the production of alkylaromatics
CN1296133C (zh) * 2004-01-19 2007-01-24 中国石油化工股份有限公司 一种含mcm－22沸石的催化剂
US7592282B2 (en) * 2004-11-11 2009-09-22 Battelle Energy Alliance, Llc Enhancement of alkylation catalysts for improved supercritical fluid regeneration
US7476774B2 (en) * 2005-02-28 2009-01-13 Exxonmobil Research And Engineering Company Liquid phase aromatics alkylation process
RU2404949C2 (ru) * 2005-02-28 2010-11-27 ЭкссонМобил Рисерч энд Энджиниринг Компани Способ алкилирования ароматических соединений в паровой фазе
EP1866268B1 (de) * 2005-02-28 2024-04-03 ExxonMobil Technology and Engineering Company Benzinherstellung durch olefinpolymerisation mit aromatenalkylierung
US7501547B2 (en) * 2006-05-10 2009-03-10 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US20080033222A1 (en) * 2006-05-24 2008-02-07 Clark Michael C Process and apparatus for preparing ethylbenzene using vapor phase alkylation and liquid phase transalkylation
JP5306586B2 (ja) * 2006-09-07 2013-10-02 旭化成ケミカルズ株式会社 シクロヘキセンの製造方法
US7790940B2 (en) * 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US8816145B2 (en) 2007-06-21 2014-08-26 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
WO2010138248A2 (en) 2009-05-26 2010-12-02 Exxonmobil Chemical Patents Inc. Transalkylation of polycyclohexylbenzenes
KR20150030261A (ko) 2010-05-20 2015-03-19 엑손모빌 케미칼 패턴츠 인코포레이티드 개선된 알킬화 공정
WO2012030440A1 (en) 2010-08-30 2012-03-08 Exxonmobil Chemical Patents Inc. Improved alkylation process
WO2012050655A2 (en) 2010-10-15 2012-04-19 Exxonmobil Chemical Patents Inc. Selecting an improved catalyst composition and hydrocarbon conversion process using same
WO2012134688A1 (en) 2011-03-30 2012-10-04 Exxonmobil Chemical Patents Inc. Polyalphaolefins by oligomerization and isomerization
ES2541052T3 (es) 2012-02-24 2015-07-15 Repsol, S.A. Proceso para la producción de destilados medios
CN103831129B (zh) * 2012-11-27 2016-06-08 中国石油天然气股份有限公司 一种经乙烯和苯液相法合成乙苯的催化剂及其制备和应用
CN105312024B (zh) * 2014-07-11 2019-04-16 中国石油化工股份有限公司 一种mww结构分子筛及其制备方法
CN105983437B (zh) * 2015-01-29 2019-02-01 中国石油化工股份有限公司 一种含mww结构分子筛的催化剂、制备方法及其应用
EP3362424B1 (de) * 2015-10-15 2019-12-11 Badger Licensing LLC Herstellung von alkylaromatischen verbindungen
SG11201908902XA (en) * 2017-03-29 2019-10-30 Exxonmobil Chemical Patents Inc Methods for removing impurities from a hydrocarbon stream and their use in aromatic alkylation processes
US11591527B2 (en) 2019-10-22 2023-02-28 ExxonMobil Technology and Engineering Company Processes for producing high octane reformate having high C5+ yield
CN112694386A (zh) * 2019-10-22 2021-04-23 中国石油化工股份有限公司 一种以煤基乙炔为原料制备乙苯的方法
CN113880107A (zh) * 2020-07-01 2022-01-04 中国石油化工股份有限公司 一种zsm-5分子筛及其合成方法和应用
CN114057531A (zh) * 2020-07-31 2022-02-18 中国石油化工股份有限公司 一种乙苯的合成方法
CN114534777B (zh) * 2020-11-26 2023-04-14 中国科学院大连化学物理研究所 一种用于多乙苯和苯反应的分子筛催化剂的制备方法
CN114602541A (zh) * 2020-12-03 2022-06-10 中国石油天然气股份有限公司 改性mcm-56分子筛催化剂及其制备方法

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Also Published As

Publication number Publication date
TW330193B (en) 1998-04-21
CN1171096A (zh) 1998-01-21
EP0800497B1 (de) 2000-01-26
JPH10511942A (ja) 1998-11-17
EP0800497A4 (de) 1998-03-25
US5600048A (en) 1997-02-04
JP3802060B2 (ja) 2006-07-26
AU689687B2 (en) 1998-04-02
WO1996020148A1 (en) 1996-07-04
CN1046928C (zh) 1999-12-01
AU4291296A (en) 1996-07-19
KR100356039B1 (ko) 2002-12-28
EP0800497A1 (de) 1997-10-15
KR980700945A (ko) 1998-04-30
MY123672A (en) 2006-05-31
DE69514834D1 (de) 2000-03-02
ES2141398T3 (es) 2000-03-16

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee