AT411268T - Mehrphasenalkylierungsverfahren - Google Patents

Mehrphasenalkylierungsverfahren

Info

Publication number
AT411268T
AT411268T AT01204558T AT01204558T AT411268T AT 411268 T AT411268 T AT 411268T AT 01204558 T AT01204558 T AT 01204558T AT 01204558 T AT01204558 T AT 01204558T AT 411268 T AT411268 T AT 411268T
Authority
AT
Austria
Prior art keywords
mehrphasenalkylierungsverfahren
Prior art date
Application number
AT01204558T
Other languages
German (de)
Inventor
James T Merrill
James R Butler
Original Assignee
Total Petrochemicals Res Feluy
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
Priority to US09/729,032 priority Critical patent/US6376729B1/en
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Publication of AT411268T publication Critical patent/AT411268T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02Monocyclic hydrocarbons
    • C07C15/067C8H10 hydrocarbons
    • C07C15/073Ethylbenzene
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/03Catalysts comprising molecular sieves not having base-exchange properties
    • C07C2529/035Crystalline silica polymorphs, e.g. silicalites
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • 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 products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
    • Y02P20/54Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals characterised by the solvent
    • Y02P20/544Supercritical solvents, e.g. supercritical H2O or CO2
AT01204558T 2000-12-04 2001-11-26 Mehrphasenalkylierungsverfahren AT411268T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/729,032 US6376729B1 (en) 2000-12-04 2000-12-04 Multi-phase alkylation process

Publications (1)

Publication Number Publication Date
AT411268T true AT411268T (en) 2008-10-15

Family

ID=24929294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01204558T AT411268T (en) 2000-12-04 2001-11-26 Mehrphasenalkylierungsverfahren

Country Status (11)

Country Link
US (1) US6376729B1 (en)
EP (1) EP1211233B1 (en)
JP (1) JP4143292B2 (en)
KR (1) KR20020044099A (en)
CN (1) CN1248997C (en)
AT (1) AT411268T (en)
BR (1) BR0105780B1 (en)
DE (1) DE60136150D1 (en)
ES (1) ES2313928T3 (en)
MX (1) MXPA01012458A (en)
TW (1) TW527338B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7268264B2 (en) * 2002-10-04 2007-09-11 Fina Technology, Inc. Critical phase alkylation process
US20040138511A1 (en) * 2003-01-10 2004-07-15 James Butler Aromatic alkylation process with direct recycle
US7074978B2 (en) * 2003-02-25 2006-07-11 Abb Lummus Global Inc. Process for the production of alkylbenzene
US7071369B2 (en) * 2003-06-10 2006-07-04 Abb Lummus Global Inc. Process for the production of alkylbenzene with ethane stripping
US6855854B1 (en) * 2003-06-13 2005-02-15 Uop Llc Process and apparatus for ethylbenzene production and transalkylation to xylene
WO2005009928A2 (en) * 2003-07-24 2005-02-03 The Queen's Medical Center Preparation and use of alkylating agents
US6987078B2 (en) * 2003-10-03 2006-01-17 Fina Technology, Inc. Alkylation and catalyst regenerative process
WO2006093672A2 (en) * 2005-02-25 2006-09-08 Fina Technology, Inc. Treatment of alkylation catalyst poisons with dehydrogenation
US20060194991A1 (en) * 2005-02-25 2006-08-31 Fina Technology, Inc. Treatment of alkylation catalyst poisons
JP2008537939A (en) * 2005-03-31 2008-10-02 エクソンモービル・ケミカル・パテンツ・インク Production of multi-phase alkyl aromatics
US9375706B2 (en) * 2006-09-05 2016-06-28 Fina Technology, Inc. Use of swing preliminary alkylation reactors
US7420098B2 (en) * 2007-01-12 2008-09-02 Uop Llc Dual zone aromatic alkylation process
US7745676B2 (en) 2007-07-30 2010-06-29 Exxonmobil Chemical Patents Inc. Alkylaromatics production
US8134036B2 (en) * 2008-03-13 2012-03-13 Fina Technology Inc Process for liquid phase alkylation
EP2110368A1 (en) 2008-04-18 2009-10-21 Total Petrochemicals France Alkylation of aromatic substrates and transalkylation process
US7745674B2 (en) * 2008-08-20 2010-06-29 Catalytic Distillation Technologies Alkylation slurry reactor
US8105969B2 (en) * 2008-12-29 2012-01-31 Fina Technology Inc. Catalyst with an ion-modified binder
ES2672228T3 (en) 2010-05-20 2018-06-13 Exxonmobil Chemical Patents Inc. Enhanced Alkylation Procedure
CN102503760A (en) * 2011-10-11 2012-06-20 中国石油化工股份有限公司 Device and method for prolonging regenerate cycle of alkylation catalyst in ethylbenzene process
CN104276922A (en) * 2013-07-09 2015-01-14 中国石油化工股份有限公司 Method for producing ethylbenzene by liquid-phase transalkylation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107224A (en) 1977-02-11 1978-08-15 Mobil Oil Corporation Manufacture of ethyl benzene
US4185040A (en) 1977-12-16 1980-01-22 Union Oil Company Of California Alkylation of aromatic hydrocarbons
US4169111A (en) 1978-02-02 1979-09-25 Union Oil Company Of California Manufacture of ethylbenzene
US4489214A (en) 1982-03-01 1984-12-18 Cosden Technology, Inc. Production of ortho-suppressed dialkyl benzenes
US4781906A (en) 1983-12-19 1988-11-01 Labofina, S.A. Crystalline silicas
US4642226A (en) 1984-04-16 1987-02-10 Mobil Oil Corporation Process for the preparation of zeolite Beta using dibenzyldimethylammonium ions and the product produced
US4774377A (en) 1987-09-11 1988-09-27 Uop Inc. Alkylation/transalkylation process
US4922053A (en) 1989-05-24 1990-05-01 Fina Technology, Inc. Process for ethylbenzene production
DE69026613T2 (en) 1990-07-18 1996-10-24 Fina Technology Transalkylation process
DE69201741T3 (en) 1991-04-05 2003-11-13 Fina Technology Modified zeolite alkylation catalyst and process of use.
US5998687A (en) * 1997-07-29 1999-12-07 Uop Llc Ethylbenzene process using stacked reactor loading of beta and Y zeolites

Also Published As

Publication number Publication date
EP1211233A9 (en) 2002-11-20
EP1211233A1 (en) 2002-06-05
BR0105780B1 (en) 2014-04-08
BR0105780A (en) 2002-08-13
KR20020044099A (en) 2002-06-14
CN1357523A (en) 2002-07-10
US6376729B1 (en) 2002-04-23
DE60136150D1 (en) 2008-11-27
TW527338B (en) 2003-04-11
JP4143292B2 (en) 2008-09-03
JP2002193848A (en) 2002-07-10
MXPA01012458A (en) 2004-11-10
CN1248997C (en) 2006-04-05
EP1211233B1 (en) 2008-10-15
ES2313928T3 (en) 2009-03-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties