DE69717771T2 - Alkylierungsverfahren mit höherer Katalysatorstabilität - Google Patents

Alkylierungsverfahren mit höherer Katalysatorstabilität

Info

Publication number
DE69717771T2
DE69717771T2 DE69717771T DE69717771T DE69717771T2 DE 69717771 T2 DE69717771 T2 DE 69717771T2 DE 69717771 T DE69717771 T DE 69717771T DE 69717771 T DE69717771 T DE 69717771T DE 69717771 T2 DE69717771 T2 DE 69717771T2
Authority
DE
Germany
Prior art keywords
water
catalyst
pentasil
aromatic
pentasil type
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
DE69717771T
Other languages
English (en)
Other versions
DE69717771D1 (de
Inventor
Mark E Kuchenmeister
James R Butler
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.)
Fina Technology Inc
Original Assignee
Fina Technology 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 Fina Technology Inc filed Critical Fina Technology Inc
Publication of DE69717771D1 publication Critical patent/DE69717771D1/de
Application granted granted Critical
Publication of DE69717771T2 publication Critical patent/DE69717771T2/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
    • 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
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/03—Catalysts comprising molecular sieves not having base-exchange properties
    • C07C2529/035—Crystalline silica polymorphs, e.g. silicalites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE69717771T 1996-11-18 1997-11-18 Alkylierungsverfahren mit höherer Katalysatorstabilität Expired - Fee Related DE69717771T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74952496A 1996-11-18 1996-11-18

Publications (2)

Publication Number Publication Date
DE69717771D1 DE69717771D1 (de) 2003-01-23
DE69717771T2 true DE69717771T2 (de) 2003-09-04

Family

ID=25014101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717771T Expired - Fee Related DE69717771T2 (de) 1996-11-18 1997-11-18 Alkylierungsverfahren mit höherer Katalysatorstabilität

Country Status (7)

Country Link
EP (1) EP0842914B1 (de)
JP (1) JPH10182510A (de)
CN (1) CN1184798A (de)
AT (1) ATE229490T1 (de)
DE (1) DE69717771T2 (de)
ES (1) ES2187717T3 (de)
TW (1) TW408095B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670517B1 (en) * 2000-08-24 2003-12-30 Exxon Mobil Chemical Patents Inc. Process for alkylating aromatics
ES2369777T3 (es) * 2003-12-18 2011-12-05 Exxonmobil Chemical Patents Inc. Mejoras en o relacionadas con reacciones catalizadas.
WO2005075387A1 (en) * 2004-02-09 2005-08-18 Albemarle Netherlands B.V. Alkylation process using a catalyst comprising a solid acid and a hydrogenation metal
US7425659B2 (en) * 2006-01-31 2008-09-16 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US7649122B2 (en) 2006-11-15 2010-01-19 Exxonmobile Chemical Patents Inc. Alkylaromatics production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599473A (en) * 1983-12-19 1986-07-08 Cosden Technology, Inc. Process for para selective alkylation of aromatic hydrocarbons

Also Published As

Publication number Publication date
JPH10182510A (ja) 1998-07-07
ES2187717T3 (es) 2003-06-16
DE69717771D1 (de) 2003-01-23
EP0842914B1 (de) 2002-12-11
CN1184798A (zh) 1998-06-17
TW408095B (en) 2000-10-11
ATE229490T1 (de) 2002-12-15
EP0842914A1 (de) 1998-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee