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ATE411268T1 - Mehrphasenalkylierungsverfahren - Google Patents

Mehrphasenalkylierungsverfahren

Info

Publication number
ATE411268T1
ATE411268T1 AT01204558T AT01204558T ATE411268T1 AT E411268 T1 ATE411268 T1 AT E411268T1 AT 01204558 T AT01204558 T AT 01204558T AT 01204558 T AT01204558 T AT 01204558T AT E411268 T1 ATE411268 T1 AT E411268T1
Authority
AT
Austria
Prior art keywords
alkylation
benzene
reaction zone
ethylbenzene
operated
Prior art date
Application number
AT01204558T
Other languages
English (en)
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
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE411268T1 publication Critical patent/ATE411268T1/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
    • C07C2529/03—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
    • C07C2529/08—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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
AT01204558T 2000-12-04 2001-11-26 Mehrphasenalkylierungsverfahren ATE411268T1 (de)

Applications Claiming Priority (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
ATE411268T1 true ATE411268T1 (de) 2008-10-15

Family

ID=24929294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01204558T ATE411268T1 (de) 2000-12-04 2001-11-26 Mehrphasenalkylierungsverfahren

Country Status (11)

Country Link
US (1) US6376729B1 (de)
EP (1) EP1211233B1 (de)
JP (1) JP4143292B2 (de)
KR (1) KR20020044099A (de)
CN (1) CN1248997C (de)
AT (1) ATE411268T1 (de)
BR (1) BR0105780B1 (de)
DE (1) DE60136150D1 (de)
ES (1) ES2313928T3 (de)
MX (1) MXPA01012458A (de)
TW (1) TW527338B (de)

Families Citing this family (23)

* 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
KR101147064B1 (ko) 2003-07-24 2012-05-22 더 퀸스 메디컬 센터 알킬화제의 제조 및 용도
US6987078B2 (en) * 2003-10-03 2006-01-17 Fina Technology, Inc. Alkylation and catalyst regenerative process
US20060194991A1 (en) * 2005-02-25 2006-08-31 Fina Technology, Inc. Treatment of alkylation catalyst poisons
WO2006093672A2 (en) * 2005-02-25 2006-09-08 Fina Technology, Inc. Treatment of alkylation catalyst poisons with dehydrogenation
JP2008537939A (ja) * 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 多相アルキル芳香族の製造
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 (de) 2008-04-18 2009-10-21 Total Petrochemicals France Alkylierung aromatischer Substrate und Transalkylierungsverfahren
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
RU2577317C2 (ru) 2010-05-20 2016-03-20 Эксонмобил Кемикэл Пейтентс Инк. Улучшенный способ алкилирования
CN102503760A (zh) * 2011-10-11 2012-06-20 中国石油化工股份有限公司 一种延长乙苯工艺中烷基化催化剂再生周期的装置和方法
CN104276922A (zh) * 2013-07-09 2015-01-14 中国石油化工股份有限公司 液相烷基转移生产乙苯的方法
CA2957410C (en) * 2014-08-15 2023-07-04 Massachusetts Institute Of Technology Systems and methods for synthesizing chemical products, including active pharmaceutical ingredients
US10865144B2 (en) 2015-03-13 2020-12-15 Basf Se Method for producing a dispersant
WO2017192595A1 (en) 2016-05-02 2017-11-09 Massachusetts Institute Of Technology Reconfigurable multi-step chemical synthesis system and related components and methods

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 (de) 1990-07-18 1996-10-24 Fina Technology Transalkylierungsverfahren
DE69201741T3 (de) 1991-04-05 2003-11-13 Fina Technology, Inc. Modifizierter Zeolit-Alkylierungskatalysator und Gebrauchsverfahren.
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 (de) 2002-11-20
DE60136150D1 (de) 2008-11-27
EP1211233B1 (de) 2008-10-15
BR0105780A (pt) 2002-08-13
KR20020044099A (ko) 2002-06-14
EP1211233A1 (de) 2002-06-05
CN1248997C (zh) 2006-04-05
JP4143292B2 (ja) 2008-09-03
CN1357523A (zh) 2002-07-10
TW527338B (en) 2003-04-11
BR0105780B1 (pt) 2014-04-08
JP2002193848A (ja) 2002-07-10
US6376729B1 (en) 2002-04-23
MXPA01012458A (es) 2004-11-10
ES2313928T3 (es) 2009-03-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties