ES2169322T3 - Composicion catalitica para la transalquilacion de hidrocarburos alquilaromaticos y procedimiento de produccion de xileno. - Google Patents

Composicion catalitica para la transalquilacion de hidrocarburos alquilaromaticos y procedimiento de produccion de xileno.

Info

Publication number
ES2169322T3
ES2169322T3 ES97304721T ES97304721T ES2169322T3 ES 2169322 T3 ES2169322 T3 ES 2169322T3 ES 97304721 T ES97304721 T ES 97304721T ES 97304721 T ES97304721 T ES 97304721T ES 2169322 T3 ES2169322 T3 ES 2169322T3
Authority
ES
Spain
Prior art keywords
hydrocarbons
alquilaromatic
transalquilation
weight
production procedure
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.)
Expired - Lifetime
Application number
ES97304721T
Other languages
English (en)
Inventor
Hajime Kato
Hitoshi Tanaka
Kazuyoshi Iwayama
Ryoji Ichioka
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 claimed from JP20246996A external-priority patent/JP3605952B2/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of ES2169322T3 publication Critical patent/ES2169322T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • 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
    • 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
    • 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
    • C07C2521/12—Silica and 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
    • C07C2521/16—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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22—Noble metals
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/24—Iron group metals or copper
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/26—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

UNA COMPOSICION DE UN CATALIZADOR PARA LA TRANSALQUILACION DE HIDROCARBUROS ALQUILAROMATICOS QUE PRESENTA UN POCENTAJE DE CONVERSION DE ETILTOLUENO SUPERIOR AL 50 % EN PESO, ESTA COMPUESTA POR MORDENITA (100 PBW), OXIDO INORGANICO Y/O ARCILLA (25-150 PBW), Y POR LO MENOS UN COMPONENTE METALICO SELECCIONADO ENTRE RENIO, PLATINO Y NIQUEL, Y CONTIENE MORDENITA DE MODO QUE EL DIAMETRO MAXIMO DE LAS PARTICULAS SECUNDARIAS DE MORDENITA ES PREFERIBLEMENTE INFERIOR A 10 {MI}M. EN UN PROCESO PARA LA PRODUCCION DE XILENO A PARTIR DE MATERIA PRIMA DE HIDROCARBUROS ALQUILAROMATICOS QUE CONTIENEN HIDROCARBUROS C{SUB,9} ALQUILAROMATICOS QUE CONTIENEN MAS DE UN 5 % EN PESO DE ETILTOLUENO Y MENOS DE UN 0,5 % EN PESO DE NAFTALENO, LA MATERIA PRIMA SE PONE EN CONTACTO CON EL CATALIZADOR EN PRESENCIA DE HIDROGENO.
ES97304721T 1996-06-28 1997-06-30 Composicion catalitica para la transalquilacion de hidrocarburos alquilaromaticos y procedimiento de produccion de xileno. Expired - Lifetime ES2169322T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16966596 1996-06-28
JP20246996A JP3605952B2 (ja) 1996-07-31 1996-07-31 アルキル芳香族炭化水素のトランスアルキル化方法

Publications (1)

Publication Number Publication Date
ES2169322T3 true ES2169322T3 (es) 2002-07-01

Family

ID=26492925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97304721T Expired - Lifetime ES2169322T3 (es) 1996-06-28 1997-06-30 Composicion catalitica para la transalquilacion de hidrocarburos alquilaromaticos y procedimiento de produccion de xileno.

Country Status (9)

Country Link
US (2) US6060417A (es)
EP (1) EP0816311B1 (es)
KR (1) KR100437201B1 (es)
CA (1) CA2209065C (es)
DE (1) DE69708520T2 (es)
ES (1) ES2169322T3 (es)
PT (1) PT816311E (es)
SG (1) SG67397A1 (es)
TW (1) TW380057B (es)

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SG74639A1 (en) * 1997-07-10 2000-08-22 Toray Industries A catalyst composition and a method for isomerizing halogenated aromatics
CN1122571C (zh) * 1998-12-24 2003-10-01 Sk株式会社 芳烃歧化/烷基转移催化剂及其制造方法
US6867340B2 (en) * 1998-12-24 2005-03-15 Sk Corporation Disproportionation/transalkylation of aromatic hydrocarbons
JP4506908B2 (ja) * 1999-08-03 2010-07-21 三菱瓦斯化学株式会社 メチルアミン製造触媒
US6398947B2 (en) 1999-09-27 2002-06-04 Exxon Mobil Oil Corporation Reformate upgrading using zeolite catalyst
WO2003076372A1 (fr) * 2002-03-13 2003-09-18 China Petroleum & Chemical Corporation Transalkylation du benzene et d'hydrocarbures aromatiques c9+
KR100462332B1 (ko) * 2002-04-25 2004-12-17 한국식품연구원 혈압상승 억제효과를 갖는 고추장 및 된장
US6815570B1 (en) * 2002-05-07 2004-11-09 Uop Llc Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
TWI342877B (en) * 2003-12-26 2011-06-01 Lg Chemical Ltd Method of producing unsaturated aldehyde and/or unsaturated acid
US6972348B2 (en) 2004-03-24 2005-12-06 Uop Llc Catalytic conversion of polycyclic aromatics into xylenes
US7220885B2 (en) * 2004-05-27 2007-05-22 Uop Llc Catalyst treatment useful for aromatics conversion process
US7273828B1 (en) 2004-05-27 2007-09-25 Uop Llc Catalyst treatment useful for aromatics conversion process
US7154014B1 (en) * 2004-09-22 2006-12-26 Uop Llc Alumina guard bed for aromatics transalkylation process
FR2877665B1 (fr) 2004-11-09 2006-12-29 Inst Francais Du Petrole Procede de transalkylation d'hydrocarbures alkylaromatiques mis en oeuvre dans deux zones reactionnelles
US20070049780A1 (en) * 2005-08-30 2007-03-01 Schwartz Hilary E Methods of making xylene isomers
US7414163B1 (en) 2006-07-28 2008-08-19 Uop Llc Iridium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts
US7381674B1 (en) 2006-07-28 2008-06-03 Uop Llc Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts
US7411102B2 (en) * 2006-07-28 2008-08-12 Uop Llc Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts
US7423190B2 (en) * 2006-07-28 2008-09-09 Uop Llc Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts
US7378365B2 (en) * 2006-07-28 2008-05-27 Uop Llc Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts
US7378364B2 (en) * 2006-07-28 2008-05-27 Uop Llc Palladium and germanium-containing catalysts and alkylaromatic transalkylation processes using such catalysts
US7566810B2 (en) * 2006-09-12 2009-07-28 Uop Llc Xylene production processes employing rhenium-containing catalysts
US7847137B2 (en) * 2007-07-30 2010-12-07 Uop Llc Xylene production processes with integrated feedstock treatment
US7776283B2 (en) * 2007-07-30 2010-08-17 Uop Llc Xylene production apparatus with integrated feedstock treatment
US7687423B2 (en) * 2008-06-26 2010-03-30 Uop Llc Selective catalyst for aromatics conversion
US7605295B1 (en) 2008-06-26 2009-10-20 Uop Llc Integrated process yielding xylenes from mixed aromatics
US7626064B1 (en) 2008-06-26 2009-12-01 Uop Llc Transalkylation process
CN108530256B (zh) * 2012-04-19 2021-07-23 沙特阿拉伯石油公司 从重质重整产物最大化生产二甲苯的脱烷基-烷基转移联合工艺
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
US10118165B2 (en) 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes
ES2750826T3 (es) 2015-02-04 2020-03-27 Exxonmobil Chemical Patents Inc Procedimiento para preparar un tamiz molecular
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
US10252958B2 (en) 2017-05-26 2019-04-09 Saudi Arabian Oil Company Process for xylene production with energy optimization
US10464868B2 (en) 2017-05-26 2019-11-05 Saudi Arabian Oil Company Process for maximizing production of xylenes from heavy reformate without purge
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
EP3539649B1 (en) * 2018-03-14 2020-11-18 Saudi Arabian Oil Company Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
US10894755B2 (en) 2018-10-15 2021-01-19 Saudi Arabian Oil Company Integrated process for optimum production of para-xylene
US10696609B2 (en) 2018-10-15 2020-06-30 Saudi Arabian Oil Company Integrated process for maximizing production of para-xylene from full reformate
CN111068755A (zh) * 2018-10-18 2020-04-28 中国石油化工股份有限公司 甲苯甲基化催化剂及其制备方法和应用
US10501389B1 (en) 2018-10-25 2019-12-10 Saudi Arabian Oil Company Process and system for the production of para-xylene and benzene from streams rich in C6 to C12+ aromatics

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Also Published As

Publication number Publication date
CA2209065A1 (en) 1997-12-28
CA2209065C (en) 2006-05-30
TW380057B (en) 2000-01-21
EP0816311B1 (en) 2001-11-28
DE69708520T2 (de) 2002-05-23
EP0816311A1 (en) 1998-01-07
US6359184B1 (en) 2002-03-19
SG67397A1 (en) 1999-09-21
DE69708520D1 (de) 2002-01-10
KR100437201B1 (ko) 2005-09-16
KR980008309A (ko) 1998-04-30
US6060417A (en) 2000-05-09
PT816311E (pt) 2002-05-31

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