ATE229490T1 - Alkylierungsverfahren mit höherer katalysatorstabilität - Google Patents

Alkylierungsverfahren mit höherer katalysatorstabilität

Info

Publication number
ATE229490T1
ATE229490T1 AT97120167T AT97120167T ATE229490T1 AT E229490 T1 ATE229490 T1 AT E229490T1 AT 97120167 T AT97120167 T AT 97120167T AT 97120167 T AT97120167 T AT 97120167T AT E229490 T1 ATE229490 T1 AT E229490T1
Authority
AT
Austria
Prior art keywords
water
catalyst
pentasil
aromatic
pentasil type
Prior art date
Application number
AT97120167T
Other languages
English (en)
Inventor
Mark E Kuchenmeister
James R Butler
Original Assignee
Fina Technology
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 filed Critical Fina Technology
Application granted granted Critical
Publication of ATE229490T1 publication Critical patent/ATE229490T1/de

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
AT97120167T 1996-11-18 1997-11-18 Alkylierungsverfahren mit höherer katalysatorstabilität ATE229490T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE229490T1 true ATE229490T1 (de) 2002-12-15

Family

ID=25014101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97120167T ATE229490T1 (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 (7)

* 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
US20070255081A1 (en) * 2003-12-18 2007-11-01 Exxonmobil Chemical Company Catalysed Reactions
PL1732866T3 (pl) 2004-02-09 2017-10-31 Albemarle Netherlands Bv Sposób alkilacji z zastosowaniem katalizatora zawierającego stały kwas i uwodorniający 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
CN108026041B (zh) * 2015-07-31 2021-08-13 科学与工业研究委员会 用于选择性生产n-甲基-2-吡咯烷酮(nmp)的改进方法
CN117772268B (zh) * 2022-09-29 2026-03-06 中国石油化工股份有限公司 一种mfi分子筛催化剂及其制备方法和应用

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
CN1184798A (zh) 1998-06-17
EP0842914A1 (de) 1998-05-20
DE69717771T2 (de) 2003-09-04
DE69717771D1 (de) 2003-01-23
JPH10182510A (ja) 1998-07-07
EP0842914B1 (de) 2002-12-11
ES2187717T3 (es) 2003-06-16
TW408095B (en) 2000-10-11

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