DE602007002609D1 - Isomerisationsverfahren von aromatischen C8-Verbindungen in Gegenwart eines Katalysators, der einen modifizierten Zeolith (Typ EUO) umfasst - Google Patents

Isomerisationsverfahren von aromatischen C8-Verbindungen in Gegenwart eines Katalysators, der einen modifizierten Zeolith (Typ EUO) umfasst

Info

Publication number
DE602007002609D1
DE602007002609D1 DE602007002609T DE602007002609T DE602007002609D1 DE 602007002609 D1 DE602007002609 D1 DE 602007002609D1 DE 602007002609 T DE602007002609 T DE 602007002609T DE 602007002609 T DE602007002609 T DE 602007002609T DE 602007002609 D1 DE602007002609 D1 DE 602007002609D1
Authority
DE
Germany
Prior art keywords
aromatic
catalyst
compounds
modified zeolite
isomerization process
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602007002609T
Other languages
English (en)
Inventor
Ngi Suor Gnep
Emmanuelle Guillon
Sylvie Lacombe
Laurent Simon
Pierre Moreau
Patrick Magnoux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE602007002609D1 publication Critical patent/DE602007002609D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B01J29/7446—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/7246—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
    • 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
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2775—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • B01J2229/123—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation in order to deactivate outer surface
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B01J29/7646—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/78—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/7846—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE602007002609T 2006-12-13 2007-11-26 Isomerisationsverfahren von aromatischen C8-Verbindungen in Gegenwart eines Katalysators, der einen modifizierten Zeolith (Typ EUO) umfasst Active DE602007002609D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610979A FR2909906B1 (fr) 2006-12-13 2006-12-13 Procede d'isomerisation des composes c8 aromatiques en presence d'un catalyseur comprenant une zeolithe euo modifiee

Publications (1)

Publication Number Publication Date
DE602007002609D1 true DE602007002609D1 (de) 2009-11-12

Family

ID=37998407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002609T Active DE602007002609D1 (de) 2006-12-13 2007-11-26 Isomerisationsverfahren von aromatischen C8-Verbindungen in Gegenwart eines Katalysators, der einen modifizierten Zeolith (Typ EUO) umfasst

Country Status (7)

Country Link
US (1) US7872166B2 (de)
EP (1) EP1932819B1 (de)
JP (1) JP5291924B2 (de)
CN (1) CN101250077B (de)
DE (1) DE602007002609D1 (de)
FR (1) FR2909906B1 (de)
ZA (1) ZA200710357B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862299B1 (fr) * 2003-11-14 2005-12-30 Inst Francais Du Petrole Zeolithe de type structural euo contenant le structurant alkylquinuclidinium, procede de preparation et utilisation en tant que catalyseur
CN102616801A (zh) * 2011-01-28 2012-08-01 中国石油化工股份有限公司 一种nu-85沸石改性方法及含改性沸石的芳烃异构化催化剂
JP5812392B2 (ja) * 2011-05-10 2015-11-11 スズキ株式会社 白金水酸化物ポリマーのサイズを安定化させる方法
CN102909058B (zh) * 2011-08-01 2014-08-20 中国石油化工股份有限公司 含改性euo型分子筛的催化剂及其制备方法和应用
CN102909057B (zh) * 2011-08-01 2014-08-20 中国石油化工股份有限公司 一种含euo型分子筛的催化剂及其制备方法和应用
CN103785463B (zh) * 2012-11-01 2016-07-27 中国石油化工股份有限公司 甲苯甲醇烷基化催化剂及其制备方法和应用

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1166581B (it) 1979-01-17 1987-05-05 Oronzio De Nora Impianti Membrane cationiche a base di copolimeri solfonati di stirene divinilbenzene e 2- o 4-vinilpiridina o acido acrilico, procedimento per la loro preparazione ed uso in celle di elettrolisi
FR2477903A1 (fr) 1980-03-13 1981-09-18 Inst Francais Du Petrole Nouveau catalyseur zeolithique d'isomerisation des hydrocarbures alkylaromatiques
EP0042226B1 (de) 1980-06-12 1984-08-08 Imperial Chemical Industries Plc Zeolith EU-1
EP0051318B2 (de) 1980-11-04 1990-03-21 Teijin Petrochemical Industries Ltd. Katalysatorzusammensetzung enthaltend als katalytisch aktive Komponenten Aluminiumoxid und einen Kristallinen Aluminosilikat-Zeolithen, Verfahren zur Isomerisierung von Xylolen- und Äthylbenzol und Verwendung dieser Katalysatorzusammensetzung
US4390414A (en) 1981-12-16 1983-06-28 Exxon Research And Engineering Co. Selective dewaxing of hydrocarbon oil using surface-modified zeolites
US4402867A (en) 1981-12-22 1983-09-06 Mobil Oil Corporation Silica-modified zeolite catalysts
US4482773A (en) 1982-02-25 1984-11-13 Mobil Oil Corporation Catalyst for xylene isomerization
US4467129A (en) 1982-11-24 1984-08-21 Toray Industries, Inc. Conversion of xylenes containing ethylbenzene
US4640829A (en) 1984-04-16 1987-02-03 Mobil Oil Corporation Synthesis of crystalline silicate ZSM-50 using dibenzyldimethylammonium ions and the product produced
US4665258A (en) 1986-02-06 1987-05-12 Cosden Technology, Inc. Toluene disproportionation process
US4723051A (en) 1986-02-06 1988-02-02 Cosden Technology, Inc. Xylene isomerization process
US4849386A (en) * 1987-04-08 1989-07-18 Taiwan Styrene Monomer Corporation Novel silicon-modified catalyst Si/HZSM-5 preparation
US4996034A (en) 1989-12-22 1991-02-26 Uop Process for preparing silicon substituted zeolite compositions
US5516736A (en) * 1992-03-12 1996-05-14 Mobil Oil Corp. Selectivating zeolites with organosiliceous agents
FR2691914B1 (fr) 1992-06-03 1995-03-10 Inst Francais Du Petrole Catalyseur à base de zéolithe mordénite modifiée et son utilisation en isomérisation d'une coupe C8 aromatique.
US6057486A (en) * 1997-12-22 2000-05-02 Institut Francais Du Petrole Catalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule
EP0923987A1 (de) 1997-12-22 1999-06-23 Institut Français du Pétrole Zeolith EUO enthaltender Katalysator und dessen Verwendung in der Isomerisierung von aromatischen C8 Verbindungen
US6051519A (en) * 1998-02-10 2000-04-18 Phillips Petroleum Company Ethylbenzene reduction catalyst composition and processes therefor and therewith
DE60003817T2 (de) * 1999-05-20 2004-04-15 Exxonmobil Chemical Patents Inc., Baytown Kohlenwasserstoffumwandlungsverfahren und hierbei anwendbarer katalysator
JP2002326964A (ja) * 2001-05-02 2002-11-15 Taiwan Styrene Monomer Corp 酸部位の遮断または脱アルミニウムによる変性モルデナイト触媒において長鎖オレフィンでベンゼンをアルキル化する方法
EP1523535A1 (de) * 2002-06-19 2005-04-20 Exxonmobil Chemical Patents Inc. Herstellung von xylolen aus einem reformat
US6660896B1 (en) * 2003-04-16 2003-12-09 Exxonmobil Chemical Patents Inc. Isomerization of ethylbenzene and xylenes
US7067052B2 (en) * 2003-07-01 2006-06-27 Exxonmobil Chemical Patents Inc. Process for the production of reformate having reduced ethylbenzene content
CN100512954C (zh) 2003-12-30 2009-07-15 环球油品公司 用于c8烷基芳烃异构化的方法和催化剂

Also Published As

Publication number Publication date
JP2008150373A (ja) 2008-07-03
CN101250077A (zh) 2008-08-27
EP1932819B1 (de) 2009-09-30
US7872166B2 (en) 2011-01-18
FR2909906B1 (fr) 2009-02-06
CN101250077B (zh) 2013-09-18
JP5291924B2 (ja) 2013-09-18
ZA200710357B (en) 2008-11-26
FR2909906A1 (fr) 2008-06-20
US20080221376A1 (en) 2008-09-11
EP1932819A1 (de) 2008-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN