ATE368021T1 - Verfahren zur alkylierung in der gasphase - zur transalkylierung in der flüssigen phase - Google Patents

Verfahren zur alkylierung in der gasphase - zur transalkylierung in der flüssigen phase

Info

Publication number
ATE368021T1
ATE368021T1 AT00201106T AT00201106T ATE368021T1 AT E368021 T1 ATE368021 T1 AT E368021T1 AT 00201106 T AT00201106 T AT 00201106T AT 00201106 T AT00201106 T AT 00201106T AT E368021 T1 ATE368021 T1 AT E368021T1
Authority
AT
Austria
Prior art keywords
alkylation
ethylbenzene
catalyst
diethylbenzene
benzene
Prior art date
Application number
AT00201106T
Other languages
English (en)
Inventor
Ashim Kumar Ghosh
James T Merrill
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 ATE368021T1 publication Critical patent/ATE368021T1/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
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene
    • 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
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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)
AT00201106T 1999-04-09 2000-03-27 Verfahren zur alkylierung in der gasphase - zur transalkylierung in der flüssigen phase ATE368021T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/289,488 US6222084B1 (en) 1999-04-09 1999-04-09 Gas phase alkylation-liquid phase transalkylation process

Publications (1)

Publication Number Publication Date
ATE368021T1 true ATE368021T1 (de) 2007-08-15

Family

ID=23111755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00201106T ATE368021T1 (de) 1999-04-09 2000-03-27 Verfahren zur alkylierung in der gasphase - zur transalkylierung in der flüssigen phase

Country Status (7)

Country Link
US (1) US6222084B1 (de)
EP (1) EP1043296B1 (de)
KR (1) KR100729576B1 (de)
AT (1) ATE368021T1 (de)
DE (1) DE60035634T2 (de)
ES (1) ES2289995T3 (de)
TW (1) TW524790B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040138511A1 (en) * 2003-01-10 2004-07-15 James Butler Aromatic alkylation process with direct recycle
US7084318B2 (en) * 2003-08-01 2006-08-01 Saudi Basic Industries Corporation Toluene methylation process
US7060864B2 (en) * 2003-09-30 2006-06-13 Saudi Basic Industries Corporation Toluene methylation process
US6987078B2 (en) * 2003-10-03 2006-01-17 Fina Technology, Inc. Alkylation and catalyst regenerative process
US6943131B1 (en) * 2004-03-02 2005-09-13 Saudi Basic Industries Corporation Selective zeolite catalyst modification
US7399727B2 (en) * 2004-04-23 2008-07-15 Saudi Basic Industries Corporation Zeolite catalyst and method
US7285511B2 (en) * 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst
FR2876098B1 (fr) * 2004-10-06 2007-03-09 Inst Francais Du Petrole Procede de production de phenylalcanes mettant en oeuvre au moins deux reacteurs d'alkylation en parallele
FR2876099B1 (fr) * 2004-10-06 2007-03-09 Inst Francais Du Petrole Procede de production de phenylalcanes mettant en oeuvre au moins deux reacteurs d'alkylation en parallele
US7368410B2 (en) * 2005-08-03 2008-05-06 Saudi Basic Industries Corporation Zeolite catalyst and method of preparing and use of zeolite catalyst
US20070161838A1 (en) * 2006-01-07 2007-07-12 Fina Technology, Inc. Dilute liquid phase alkylation
US8742190B2 (en) * 2006-01-07 2014-06-03 Fina Technology, Inc. Dilute ethylene alkylation of benzene
EP2110368A1 (de) 2008-04-18 2009-10-21 Total Petrochemicals France Alkylierung aromatischer Substrate und Transalkylierungsverfahren
US8846559B2 (en) * 2008-11-03 2014-09-30 Saudi Basic Industries Corporation Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing
US8062987B2 (en) * 2009-10-05 2011-11-22 Saudi Basic Industries Corporation Phosphorus-containing zeolite catalysts and their method of preparation
US9278342B2 (en) 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520220A (en) 1982-02-22 1985-05-28 Cosden Technology, Inc. Alkylation of aromatics employing silicalite catalysts
US4489214A (en) 1982-03-01 1984-12-18 Cosden Technology, Inc. Production of ortho-suppressed dialkyl benzenes
US4599473A (en) 1983-12-19 1986-07-08 Cosden Technology, Inc. Process for para selective alkylation of aromatic hydrocarbons
US4781906A (en) 1983-12-19 1988-11-01 Labofina, S.A. Crystalline silicas
US4772456A (en) 1983-12-19 1988-09-20 Labofina, S.A. Process for preparing crystalline silicas
US4774377A (en) 1987-09-11 1988-09-27 Uop Inc. Alkylation/transalkylation process
US5202516A (en) * 1987-11-23 1993-04-13 The Dow Chemical Company Process of recovering monoalkylbenzene and pure 1,3,5-trialkylbenzene from a mixture of dialkyl- and trialkylbenzenes
US5243116A (en) * 1987-11-23 1993-09-07 The Dow Chemical Company Alkylation of aromatic compounds
US4922053A (en) 1989-05-24 1990-05-01 Fina Technology, Inc. Process for ethylbenzene production
JPH036457A (ja) 1989-06-02 1991-01-11 Koyo Seiko Co Ltd 車輪回転速度検出器を備えた車軸用軸受装置
DE69033689T2 (de) * 1990-11-13 2001-05-17 Fina Technology, Inc. Herstellung alkylierter Aromaten
JPH08176026A (ja) * 1994-12-22 1996-07-09 Sumitomo Chem Co Ltd パラジアルキルベンゼンの製造方法
US5955642A (en) * 1996-10-30 1999-09-21 Fina Technology, Inc. Gas phase alkylation-liquid transalkylation process
US5847255A (en) * 1997-05-21 1998-12-08 Fina Technology, Inc. Gas phase alkylation-liquid phase transalkylation process

Also Published As

Publication number Publication date
KR100729576B1 (ko) 2007-06-18
EP1043296A3 (de) 2001-04-18
ES2289995T3 (es) 2008-02-16
TW524790B (en) 2003-03-21
DE60035634T2 (de) 2008-05-21
EP1043296B1 (de) 2007-07-25
US6222084B1 (en) 2001-04-24
KR20000071628A (ko) 2000-11-25
DE60035634D1 (de) 2007-09-06
EP1043296A2 (de) 2000-10-11

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