IT1290846B1 - Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici - Google Patents

Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici

Info

Publication number
IT1290846B1
IT1290846B1 IT96MI002603A ITMI962603A IT1290846B1 IT 1290846 B1 IT1290846 B1 IT 1290846B1 IT 96MI002603 A IT96MI002603 A IT 96MI002603A IT MI962603 A ITMI962603 A IT MI962603A IT 1290846 B1 IT1290846 B1 IT 1290846B1
Authority
IT
Italy
Prior art keywords
akylation
transalkylation
aromatic compounds
catalytic composition
catalytic
Prior art date
Application number
IT96MI002603A
Other languages
English (en)
Inventor
Gianni Girotti
Oscar Cappellazzo
Elena Bencini
Giannino Pazzuconi
Carlo Perego
Original Assignee
Enichem Spa
Eniricerche Spa
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 Enichem Spa, Eniricerche Spa filed Critical Enichem Spa
Publication of ITMI962603A0 publication Critical patent/ITMI962603A0/it
Priority to IT96MI002603A priority Critical patent/IT1290846B1/it
Priority to DK97121319T priority patent/DK0847802T3/da
Priority to ES97121319T priority patent/ES2231840T3/es
Priority to EP97121319A priority patent/EP0847802B1/en
Priority to DE69731450T priority patent/DE69731450T2/de
Priority to CA002221265A priority patent/CA2221265C/en
Priority to ZA9711133A priority patent/ZA9711133B/xx
Priority to US08/988,379 priority patent/US6034291A/en
Priority to MXPA/A/1997/010105A priority patent/MXPA97010105A/xx
Priority to RU97120884/04A priority patent/RU2189859C2/ru
Priority to SA98181066A priority patent/SA98181066B1/ar
Publication of ITMI962603A1 publication Critical patent/ITMI962603A1/it
Application granted granted Critical
Publication of IT1290846B1 publication Critical patent/IT1290846B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/10—Magnesium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/16—Clays or other mineral silicates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT96MI002603A 1996-12-12 1996-12-12 Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici IT1290846B1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT96MI002603A IT1290846B1 (it) 1996-12-12 1996-12-12 Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici
DK97121319T DK0847802T3 (da) 1996-12-12 1997-12-04 Katalytisk sammensætning og fremgangsmåde til alkylering og/eller transalkylering af aromatiske forbindelser
ES97121319T ES2231840T3 (es) 1996-12-12 1997-12-04 Composicion catalitica y procedimiento para la alquilacion y/o transalcion de compuestos aromaticos.
EP97121319A EP0847802B1 (en) 1996-12-12 1997-12-04 Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds
DE69731450T DE69731450T2 (de) 1996-12-12 1997-12-04 Katalytische Zusammensetzung und Verfahren zur Alkylierung bzw. Transalkylierung aromatischer Verbindungen
CA002221265A CA2221265C (en) 1996-12-12 1997-12-09 Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds
ZA9711133A ZA9711133B (en) 1996-12-12 1997-12-10 Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds.
US08/988,379 US6034291A (en) 1996-12-12 1997-12-10 Catalytic composition and process for the alkylation and/or transalkylation of aromatic compounds
MXPA/A/1997/010105A MXPA97010105A (en) 1996-12-12 1997-12-11 Catalytic composition and procedure for the renting and / or transalquilation of aromati compounds
RU97120884/04A RU2189859C2 (ru) 1996-12-12 1997-12-11 Каталитическая композиция и способ алкилирования и/или переалкилирования ароматических соединений
SA98181066A SA98181066B1 (ar) 1996-12-12 1998-03-29 تركيبة حفزية وعملية للاكلة و/أو التحويلية للمركبات العطرية

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002603A IT1290846B1 (it) 1996-12-12 1996-12-12 Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici

Publications (3)

Publication Number Publication Date
ITMI962603A0 ITMI962603A0 (it) 1996-12-12
ITMI962603A1 ITMI962603A1 (it) 1998-06-12
IT1290846B1 true IT1290846B1 (it) 1998-12-14

Family

ID=11375383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002603A IT1290846B1 (it) 1996-12-12 1996-12-12 Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici

Country Status (10)

Country Link
US (1) US6034291A (it)
EP (1) EP0847802B1 (it)
CA (1) CA2221265C (it)
DE (1) DE69731450T2 (it)
DK (1) DK0847802T3 (it)
ES (1) ES2231840T3 (it)
IT (1) IT1290846B1 (it)
RU (1) RU2189859C2 (it)
SA (1) SA98181066B1 (it)
ZA (1) ZA9711133B (it)

Families Citing this family (45)

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IT1299035B1 (it) * 1998-04-07 2000-02-07 Enichem Spa Processo per la preparazione di composti aromatici monoalchilati
IT1300061B1 (it) 1998-04-17 2000-04-19 Eniricerche S P A Ora Enitecno Processo per preparare 2,6-dimetilnaftalene
EP1063013B1 (en) * 1999-06-24 2005-10-12 ENI S.p.A. Catalytic composition for the aromatization of hydrocarbons
IT1313009B1 (it) * 1999-07-13 2002-05-29 Enichem Spa Processo per la rigenerazione di catalizzatori zeolitici.
US7084087B2 (en) * 1999-09-07 2006-08-01 Abb Lummus Global Inc. Zeolite composite, method for making and catalytic application thereof
US6762143B2 (en) * 1999-09-07 2004-07-13 Abb Lummus Global Inc. Catalyst containing microporous zeolite in mesoporous support
DE10008924A1 (de) * 2000-02-25 2001-09-06 Phenolchemie Gmbh & Co Kg Verfahren zur Herstellung von Phenol
US20040030211A1 (en) * 2000-09-25 2004-02-12 Chung-Ming Chi Maximizing meta-isomers in the production of dialkylbenzene compounds
US7371910B2 (en) 2000-10-20 2008-05-13 Lummus Technology Inc. Process for benzene alkylation and transalkylation of polyalkylated aromatics over improved zeolite beta catalyst
DE10130782A1 (de) * 2001-06-26 2003-01-02 Basf Ag Katalysator und Verfahren zur Herstellung von Polytetrahydrofuran
EP1312596A1 (en) * 2001-10-30 2003-05-21 Fina Technology, Inc. Process for alkylating benzene in which a silica-supported zeolite beta is used as catalyst
CN100532506C (zh) * 2001-11-16 2009-08-26 弗纳技术股份有限公司 载于二氧化硅上的烷基化催化剂
ITMI20022712A1 (it) 2002-12-20 2004-06-21 Polimeri Europa Spa Composizione catalitica e processo per la transalchilazione di idrocarburi.
RU2256640C1 (ru) * 2004-04-19 2005-07-20 Открытое акционерное общество "Салаватнефтеоргсинтез" Способ алкилирования бензола этиленом и катализатор для его осуществления
RU2261854C1 (ru) * 2004-05-13 2005-10-10 Открытое акционерное общество "Салаватнефтеоргсинтез" Способ алкилирования бензола этиленом
RU2261853C1 (ru) * 2004-05-13 2005-10-10 Открытое акционерное общество "Салаватнефтеоргсинтез" Способ алкилирования бензола этиленом
EP1780786A4 (en) * 2004-06-07 2009-11-25 Nikon Corp STAGE DEVICE, EXPOSURE DEVICE AND EXPOSURE METHOD
ITMI20041289A1 (it) 2004-06-25 2004-09-25 Enitecnologie Spa Catalizzatore e processo per la preparazione di idrocarburi aromatici alchilati
US7177510B2 (en) * 2004-08-09 2007-02-13 Fitel Usa Corp. Polarization insensitive microbend fiber gratings and devices using the same
BRPI0621702B1 (pt) 2006-05-08 2021-07-27 Cepsa Química, S.A. Método para obter compostos de monoalquil benzeno com uma cadeia alquílica tendo um tamanho de c10 a c20 por meio da transalquilação catalítica de compostos de dialquil benzeno, as cadeias alquílicas dos mesmos tendo um tamanho de c10 a c20
US7919421B2 (en) * 2006-12-21 2011-04-05 Exxonmobil Chemical Patents Inc. Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation
US7737313B2 (en) * 2006-12-21 2010-06-15 Exxonmobil Chemical Patents Inc. Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions
US7790940B2 (en) 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US8816145B2 (en) 2007-06-21 2014-08-26 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
IT1392325B1 (it) 2008-09-11 2012-02-28 Polimeri Europa Spa Processo per l'alchilazione di benzene con isopropanolo o miscele di isopropanolo e propilene
US8865958B2 (en) * 2008-09-30 2014-10-21 Fina Technology, Inc. Process for ethylbenzene production
IT1392929B1 (it) 2009-02-16 2012-04-02 Polimeri Europa Spa Processo integrato per la preparazione di etilbenzene e cumene
US9150469B2 (en) * 2009-05-18 2015-10-06 Uop Llc Aromatic alkylation process with reduced byproduct formation
IT1395458B1 (it) * 2009-06-09 2012-09-21 Polimeri Europa Spa Procedimento per l'eliminazione di idrocarburi bromo reattivi da correnti idrocarburiche aromatiche
IT1394721B1 (it) 2009-06-10 2012-07-13 Polimeri Europa Spa Processo per l'alchilazione di benzene con etanolo o miscele di etanolo ed etilene
US8455383B2 (en) * 2009-09-28 2013-06-04 Fina Technology, Inc. Process for catalyst regeneration and extended use
IT1397886B1 (it) 2009-12-23 2013-02-04 Eni Spa Procedimento per la produzione di componenti di carburanti per autotrazione.
IT1397885B1 (it) 2009-12-23 2013-02-04 Polimeri Europa Spa Processo per preparare etilbenzene.
MD4062C1 (ro) * 2010-01-16 2011-03-31 Институт Химии Академии Наук Молдовы Compoziţie catalitică pentru reacţia Morita-Baylis-Hillman
US8993820B2 (en) 2010-05-20 2015-03-31 Exxonmobil Chemical Patents Inc. Alkylation process
RU2563461C2 (ru) 2010-08-30 2015-09-20 Эксонмобил Кемикэл Пейтентс Инк. Улучшенный способ алкилирования
EP2627446A2 (en) 2010-10-15 2013-08-21 Exxonmobil Chemical Patents Inc. Selecting an improved catalyst composition and hydrocarbon conversion process using same
ITMI20111144A1 (it) 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con olefine
WO2013039673A1 (en) 2011-09-16 2013-03-21 Exxonmobil Chemical Patents Inc. Improved liquid phase alkylation process
US8759597B2 (en) 2012-04-18 2014-06-24 Uop Llc Methods for producing zeolite catalysts and methods for producing alkylated aromatic compounds using the zeolite catalysts
ITMI20131704A1 (it) 2013-10-15 2015-04-16 Versalis Spa Composizione catalitica e processo che la utilizza per l'alchilazione di idrocarburi aromatici con alcoli, o miscele di alcoli e olefine
IT201600105178A1 (it) 2016-10-19 2018-04-19 Versalis Spa Procedimento per la produzione di dieni
IT201700074911A1 (it) 2017-07-04 2019-01-04 Versalis Spa Procedimento per la produzione di olefine da alcoli
IT201900015066A1 (it) 2019-08-27 2021-02-27 Versalis Spa Procedimento per il trattamento di idrocarburi polialchilaromatici.
CN113546675B (zh) * 2020-04-24 2023-07-11 中国石油化工股份有限公司 改性Beta分子筛及其制备方法和应用

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Also Published As

Publication number Publication date
ZA9711133B (en) 1998-06-23
DE69731450D1 (de) 2004-12-09
DK0847802T3 (da) 2005-03-14
ITMI962603A0 (it) 1996-12-12
CA2221265C (en) 2006-02-14
US6034291A (en) 2000-03-07
CA2221265A1 (en) 1998-06-12
RU2189859C2 (ru) 2002-09-27
ES2231840T3 (es) 2005-05-16
ITMI962603A1 (it) 1998-06-12
EP0847802A1 (en) 1998-06-17
SA98181066B1 (ar) 2006-08-12
DE69731450T2 (de) 2006-03-02
EP0847802B1 (en) 2004-11-03
MX9710105A (es) 1998-10-31

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