ITMI20022704A1 - Procedimento per la produzione di mesitilene e durene. - Google Patents

Procedimento per la produzione di mesitilene e durene.

Info

Publication number
ITMI20022704A1
ITMI20022704A1 IT002704A ITMI20022704A ITMI20022704A1 IT MI20022704 A1 ITMI20022704 A1 IT MI20022704A1 IT 002704 A IT002704 A IT 002704A IT MI20022704 A ITMI20022704 A IT MI20022704A IT MI20022704 A1 ITMI20022704 A1 IT MI20022704A1
Authority
IT
Italy
Prior art keywords
mesitilene
durene
procedure
production
Prior art date
Application number
IT002704A
Other languages
English (en)
Inventor
Virginio Arrigoni
Roberto Buzzoni
Alberto Cesana
Carlo Perego
Paolo Pollesel
Franco Rivetti
Caterina Rizzo
Original Assignee
Enitecnologie Spa
Polimeri Europa 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 Enitecnologie Spa, Polimeri Europa Spa filed Critical Enitecnologie Spa
Priority to IT002704A priority Critical patent/ITMI20022704A1/it
Priority to EP03079068A priority patent/EP1460051A3/en
Priority to US10/736,594 priority patent/US6949687B2/en
Priority to JP2003421306A priority patent/JP2004203877A/ja
Priority to CNB2003101232031A priority patent/CN100390120C/zh
Publication of ITMI20022704A1 publication Critical patent/ITMI20022704A1/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
    • C07C6/123—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 only one hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT002704A 2002-12-20 2002-12-20 Procedimento per la produzione di mesitilene e durene. ITMI20022704A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT002704A ITMI20022704A1 (it) 2002-12-20 2002-12-20 Procedimento per la produzione di mesitilene e durene.
EP03079068A EP1460051A3 (en) 2002-12-20 2003-12-15 Process for the production of mesitylene and durene
US10/736,594 US6949687B2 (en) 2002-12-20 2003-12-17 Process for the production of mesitylene and durene
JP2003421306A JP2004203877A (ja) 2002-12-20 2003-12-18 メシチレンおよびズレンの製造方法
CNB2003101232031A CN100390120C (zh) 2002-12-20 2003-12-19 均三甲苯和均四甲苯的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002704A ITMI20022704A1 (it) 2002-12-20 2002-12-20 Procedimento per la produzione di mesitilene e durene.

Publications (1)

Publication Number Publication Date
ITMI20022704A1 true ITMI20022704A1 (it) 2004-06-21

Family

ID=32652444

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002704A ITMI20022704A1 (it) 2002-12-20 2002-12-20 Procedimento per la produzione di mesitilene e durene.

Country Status (5)

Country Link
US (1) US6949687B2 (it)
EP (1) EP1460051A3 (it)
JP (1) JP2004203877A (it)
CN (1) CN100390120C (it)
IT (1) ITMI20022704A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5037054B2 (ja) * 2006-07-28 2012-09-26 株式会社日立製作所 反応装置
US20110034749A1 (en) * 2009-08-07 2011-02-10 Exxonmobil Research And Engineering Company Synthesis and use of ZSM-12
CN101863733B (zh) * 2010-06-21 2012-01-11 扬州大学 在酸性离子液体中合成1，3，5-三甲苯的方法
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
US8916129B2 (en) * 2012-12-18 2014-12-23 Uop Llc UZM-43 an EUO-NES-NON zeolite
CN106276950B (zh) * 2015-06-02 2018-11-30 中国石油化工股份有限公司 一种制备nu-88分子筛的方法
CN106242937B (zh) * 2016-08-06 2019-02-26 江苏华伦化工有限公司 一种均四甲苯的提纯方法
CN106565406B (zh) * 2016-10-28 2019-05-21 华东理工大学 一步法制备均四甲苯的方法
CN107673948B (zh) * 2017-10-27 2023-06-27 新疆寰球工程公司 精制混合芳烃窄馏分分离的方法及装置
CN115703071B (zh) * 2021-08-05 2024-06-28 中国石油化工股份有限公司 一种芳烃甲基化催化剂及其制备方法和应用
CN115433051A (zh) * 2022-10-09 2022-12-06 连云港鹏辰特种新材料有限公司 一种从均四甲苯富集液中分离均四甲苯的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2140738A5 (en) * 1970-06-01 1973-01-19 Mitsubishi Petrochemical Co Zeolite-supported hydrocarbon reforming catalyst - giving good yields and having high selectivity
US3637880A (en) * 1970-06-04 1972-01-25 Mobil Oil Corp Isomerization of psuedocumene
US5043512A (en) * 1988-10-06 1991-08-27 Mobil Oil Corp. Alkylaromatic isomerization process
US5143512A (en) * 1991-02-28 1992-09-01 General Electric Company Turbine rotor disk with integral blade cooling air slots and pumping vanes
US5206194A (en) * 1991-06-20 1993-04-27 Union Oil Company Of America Process for reactivating a deactivated crystalline molecular sieve group VIII metal catalyst
US5929295A (en) * 1997-08-06 1999-07-27 Phillips Petroleum Company Hydrodealkylation and transalkylation of C9 + aromatic compounds

Also Published As

Publication number Publication date
JP2004203877A (ja) 2004-07-22
EP1460051A2 (en) 2004-09-22
US6949687B2 (en) 2005-09-27
CN1510017A (zh) 2004-07-07
EP1460051A3 (en) 2004-12-01
CN100390120C (zh) 2008-05-28
US20040127762A1 (en) 2004-07-01

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