DE602004032571D1 - Verfahren zur alkylierung von aromatischen verbindungen - Google Patents

Verfahren zur alkylierung von aromatischen verbindungen

Info

Publication number
DE602004032571D1
DE602004032571D1 DE602004032571T DE602004032571T DE602004032571D1 DE 602004032571 D1 DE602004032571 D1 DE 602004032571D1 DE 602004032571 T DE602004032571 T DE 602004032571T DE 602004032571 T DE602004032571 T DE 602004032571T DE 602004032571 D1 DE602004032571 D1 DE 602004032571D1
Authority
DE
Germany
Prior art keywords
aromatic compounds
alkylating aromatic
alkylation catalyst
catalysts
molecular sieve
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.)
Active
Application number
DE602004032571T
Other languages
English (en)
Inventor
Vijay Nanda
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 Chemical Patents Inc
Original Assignee
ExxonMobil Chemical 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 Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of DE602004032571D1 publication Critical patent/DE602004032571D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54Preparation 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
    • C07C2/64Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE602004032571T 2003-11-25 2004-11-19 Verfahren zur alkylierung von aromatischen verbindungen Active DE602004032571D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/722,790 US7141710B2 (en) 2003-11-25 2003-11-25 Aromatics alkylation process
PCT/US2004/038800 WO2005054158A1 (en) 2003-11-25 2004-11-19 Aromatics alkylation process

Publications (1)

Publication Number Publication Date
DE602004032571D1 true DE602004032571D1 (de) 2011-06-16

Family

ID=34592073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004032571T Active DE602004032571D1 (de) 2003-11-25 2004-11-19 Verfahren zur alkylierung von aromatischen verbindungen

Country Status (11)

Country Link
US (2) US7141710B2 (de)
EP (1) EP1701927B1 (de)
JP (1) JP4426586B2 (de)
KR (1) KR100831523B1 (de)
CN (1) CN1886354B (de)
AT (1) ATE508104T1 (de)
CA (1) CA2546119C (de)
DE (1) DE602004032571D1 (de)
MY (1) MY137634A (de)
TW (1) TWI331601B (de)
WO (1) WO2005054158A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040247498A1 (en) * 2003-06-04 2004-12-09 Jonathan Phillips Catalytic reactor system
BRPI0712216B1 (pt) 2006-05-24 2017-04-04 Exxonmobil Chemical Patents Inc processo de produção de composto aromático monoalquilado em uma zona de reação de alquilação
US7645913B2 (en) * 2007-01-19 2010-01-12 Exxonmobil Chemical Patents Inc. Liquid phase alkylation with multiple catalysts
CN101993331B (zh) * 2009-08-31 2013-06-05 中国石油化工股份有限公司 纯乙烯或干气与苯烷基化制乙苯的方法
CN102040458B (zh) * 2009-10-13 2014-07-23 中国石油化工股份有限公司 纯乙烯或干气与苯反应生产乙苯的方法
US8350111B2 (en) 2010-10-12 2013-01-08 Uop Llc Method for producing cumene
CN116063190A (zh) * 2021-10-31 2023-05-05 中国石油化工股份有限公司 苯胺合成二苯胺工艺的催化剂级配方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702886A (en) 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3709979A (en) 1970-04-23 1973-01-09 Mobil Oil Corp Crystalline zeolite zsm-11
US3832449A (en) 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US3751506A (en) 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst
US4016245A (en) 1973-09-04 1977-04-05 Mobil Oil Corporation Crystalline zeolite and method of preparing same
US4046859A (en) 1974-11-29 1977-09-06 Mobil Oil Corporation Crystalline zeolite and method of preparing same
US4107224A (en) 1977-02-11 1978-08-15 Mobil Oil Corporation Manufacture of ethyl benzene
US5998687A (en) 1997-07-29 1999-12-07 Uop Llc Ethylbenzene process using stacked reactor loading of beta and Y zeolites
US6057485A (en) 1998-11-17 2000-05-02 Fina Technology, Inc. Gas phase alkylation with split load of catalyst
US6090991A (en) 1999-02-27 2000-07-18 Fina Technology, Inc. Gas phase alkylation method and catalyst

Also Published As

Publication number Publication date
ATE508104T1 (de) 2011-05-15
EP1701927B1 (de) 2011-05-04
MY137634A (en) 2009-02-27
CN1886354A (zh) 2006-12-27
TWI331601B (en) 2010-10-11
US7385098B2 (en) 2008-06-10
US20070038009A1 (en) 2007-02-15
WO2005054158A1 (en) 2005-06-16
KR100831523B1 (ko) 2008-05-22
US7141710B2 (en) 2006-11-28
CA2546119A1 (en) 2005-06-16
CA2546119C (en) 2010-06-22
TW200538423A (en) 2005-12-01
JP2007512343A (ja) 2007-05-17
CN1886354B (zh) 2010-05-05
JP4426586B2 (ja) 2010-03-03
KR20060093733A (ko) 2006-08-25
EP1701927A1 (de) 2006-09-20
US20050113617A1 (en) 2005-05-26

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