DE69708520D1 - Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen - Google Patents

Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen

Info

Publication number
DE69708520D1
DE69708520D1 DE69708520T DE69708520T DE69708520D1 DE 69708520 D1 DE69708520 D1 DE 69708520D1 DE 69708520 T DE69708520 T DE 69708520T DE 69708520 T DE69708520 T DE 69708520T DE 69708520 D1 DE69708520 D1 DE 69708520D1
Authority
DE
Germany
Prior art keywords
transalkylation
xylene
production
aromatic hydrocarbons
catalyst composition
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
DE69708520T
Other languages
English (en)
Other versions
DE69708520T2 (de
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 DE69708520D1 publication Critical patent/DE69708520D1/de
Publication of DE69708520T2 publication Critical patent/DE69708520T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/26Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12Preparation 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
    • C07C6/126Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04Alumina
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08Silica
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/10Magnesium; Oxides or hydroxides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12Silica and alumina
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/16Clays or other mineral silicates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/22Noble metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/20Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • C07C2529/24Iron group metals or copper
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C07C2529/26Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements 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)
DE69708520T 1996-06-28 1997-06-30 Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen Expired - Lifetime DE69708520T2 (de)

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 (2)

Publication Number Publication Date
DE69708520D1 true DE69708520D1 (de) 2002-01-10
DE69708520T2 DE69708520T2 (de) 2002-05-23

Family

ID=26492925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708520T Expired - Lifetime DE69708520T2 (de) 1996-06-28 1997-06-30 Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen

Country Status (9)

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

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG74639A1 (en) * 1997-07-10 2000-08-22 Toray Industries A catalyst composition and a method for isomerizing halogenated aromatics
US6867340B2 (en) * 1998-12-24 2005-03-15 Sk Corporation Disproportionation/transalkylation of aromatic hydrocarbons
JP4351393B2 (ja) * 1998-12-24 2009-10-28 エスケー エナジー 株式会社 芳香族炭化水素の不均化/トランスアルキル化のための触媒及びその製造方法
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
US7326389B2 (en) * 2003-12-26 2008-02-05 Lg Chem, 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
US7273828B1 (en) 2004-05-27 2007-09-25 Uop Llc Catalyst treatment useful for aromatics conversion process
US7220885B2 (en) * 2004-05-27 2007-05-22 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
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
US7414163B1 (en) 2006-07-28 2008-08-19 Uop Llc Iridium 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
US7411102B2 (en) * 2006-07-28 2008-08-12 Uop Llc Palladium and germanium-containing catalysts 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
US7381674B1 (en) 2006-07-28 2008-06-03 Uop Llc Iridium and germanium-containing catalysis and alkylaromatic transalkylation processes using such catalysts
US7566810B2 (en) * 2006-09-12 2009-07-28 Uop Llc Xylene production processes employing rhenium-containing catalysts
US7776283B2 (en) * 2007-07-30 2010-08-17 Uop Llc Xylene production apparatus with integrated feedstock treatment
US7847137B2 (en) * 2007-07-30 2010-12-07 Uop Llc Xylene production processes with integrated feedstock treatment
US7605295B1 (en) 2008-06-26 2009-10-20 Uop Llc Integrated process yielding xylenes from mixed aromatics
US7687423B2 (en) * 2008-06-26 2010-03-30 Uop Llc Selective catalyst for aromatics conversion
US7626064B1 (en) 2008-06-26 2009-12-01 Uop Llc Transalkylation process
SG10201503046XA (en) * 2012-04-19 2015-06-29 Saudi Arabian Oil Co Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
KR102527695B1 (ko) 2015-02-04 2023-04-28 엑손모빌 케미칼 패턴츠 인코포레이티드 분자체의 제조 방법
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
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
US10464868B2 (en) 2017-05-26 2019-11-05 Saudi Arabian Oil Company Process for maximizing production of xylenes from heavy reformate without purge
US10252958B2 (en) 2017-05-26 2019-04-09 Saudi Arabian Oil Company Process for xylene production with energy optimization
EP3539649B1 (de) * 2018-03-14 2020-11-18 Saudi Arabian Oil Company Verfahren zur herstellung von zusammengesetzten zeolithkatalysatoren zur umwandlung von schwerem reformat in xylole
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306944A (en) * 1965-12-27 1967-02-28 Universal Oil Prod Co Process for the hydrodealkylation of alkyl aromatic hydrocarbons
US3476821A (en) * 1968-02-29 1969-11-04 Texaco Inc Disproportionation of alkyl aromatics with decationized mordenite containing a sulfided metal
US3527825A (en) * 1968-07-03 1970-09-08 Universal Oil Prod Co Transalkylation process
FR2033325A1 (de) * 1969-02-12 1970-12-04 Toray Industries
GB1395114A (en) * 1972-05-15 1975-05-21 Texaco Development Corp Composite catalyst and disproportionation of alkylbenzenes
US4177219A (en) * 1978-04-24 1979-12-04 Standard Oil Company (Indiana) Process for selective ethyl scission of ethylaromatics to methylaromatics
US4181811A (en) * 1978-12-14 1980-01-01 Mobil Oil Corporation Selective reaction of 1,4-disubstituted aromatic compounds
JPS55164631A (en) * 1979-06-07 1980-12-22 Toray Ind Inc Transalkylation of alkyl aromatic hydrocarbon
JPS5645422A (en) * 1979-09-21 1981-04-25 Teijin Yuka Kk Selective dealkylation process
US4694114A (en) * 1984-01-11 1987-09-15 Mobil Oil Corporation Process for isomerizing alkyl aromatic hydrocarbons utilizing ZSM-23 zeolite and a hydrogenation/dehydrogenation metal
FR2586674B1 (fr) * 1985-08-28 1988-07-15 Inst Francais Du Petrole Procede de dismutation et transalkylation d'hydrocarbures aromatiques en presence d'un catalyseur zeolithique
US6040490A (en) * 1995-03-06 2000-03-21 Toray Industries, Inc. Process for producing aromatic compounds by dealkylation, transalkylation, or disproportionation
IN192640B (de) * 1995-03-06 2004-05-08 Toray Industries
US5759950A (en) * 1995-06-10 1998-06-02 China Petrochemical Corporation Catalyst supported with noble metal(s) for the isomerization of alkylaromatics

Also Published As

Publication number Publication date
PT816311E (pt) 2002-05-31
ES2169322T3 (es) 2002-07-01
CA2209065C (en) 2006-05-30
US6359184B1 (en) 2002-03-19
TW380057B (en) 2000-01-21
CA2209065A1 (en) 1997-12-28
DE69708520T2 (de) 2002-05-23
SG67397A1 (en) 1999-09-21
EP0816311A1 (de) 1998-01-07
KR980008309A (ko) 1998-04-30
EP0816311B1 (de) 2001-11-28
US6060417A (en) 2000-05-09
KR100437201B1 (ko) 2005-09-16

Similar Documents

Publication Publication Date Title
DE69708520T2 (de) Katalysatorzusammensetzung für die Transalkylierung von alkylaromatischen Kohlenwasserstoffen und Verfahren zur Herstellung von Xylen
DE69521664D1 (de) Verfahren zur Herstellung von Trägerkatalysator für Olefinpolymerisation
DE69808185T2 (de) Verfahren zur Herstellung von Polysiloxan-Mikrokugeln
DE69508338D1 (de) Verfahren zur Herstellung von alkylierten Galaktomaunanen
DE69409463T2 (de) Verfahren zur Herstellung von Alkanolamin, Katalysator für dieses Verfahren und Verfahren zur Herstellung des Katalysators
DE69521009D1 (de) Verbesserte Verfahren zur Herstellung von Polymere
DE69809174T2 (de) Verfahren zur Herstellung von kurzkettiger Polysulfid-Silan-Mischungen
DE69517629D1 (de) Verfahren zur selektiven Herstellung von Halbleitergebieten
DE59703011D1 (de) Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
DE69809117T2 (de) Vorbereitung von Kontaktmassen für Alkylhalosilan Herstellung und Verfahren zur Herstellung von Alkylhalosilan
DE69706903T2 (de) Verfahren für die Herstellung von Mercaptanen
DE69921020D1 (de) Mangan-enthaltender Katalysator zur oxidativen Dehydrierung von niederen Alkanen und Verfahren zur herstellung von Olefinen
DE69723496D1 (de) Verfahren und Katalysator für die Herstellung von Polyolefinen mit niedrigem Molekulargewicht
DE59507936D1 (de) Verfahren zur Herstellung von aromatischen Olefinen unter Katalyse von Palladacyclen
DE59403144D1 (de) Verfahren zur Herstellung von aromatischen Olefinen
DE59507681D1 (de) Verfahren zur Herstellung von Dinitrotoluol
DE69519217T2 (de) Organische Übergangsmetall-Verbindung und Verfahren zur Herstellung von Olefinen unter Gebrauch derselben
DE69307770T2 (de) Verfahren zur Herstellung von monoalkenylierten aromatischen Kohlenwasserstoffen
DE69305791D1 (de) Verfahren zur Herstellung von monoalkenylierten aromatischen Kohlenwasserstoffen
DE69702327D1 (de) Verfahren zur Herstellung von Siliziumsulfid
DE69520817T2 (de) Verfahren zur Herstellung von Olefinpolymeren
DE59804508D1 (de) Verfahren zur behandlung natürlicher rohstoffe für die herstellung von dämmstoffen
DE69110832T2 (de) Verfahren zur Alkylierung von aromatischen Diaminen und Katalysator für dieses Verfahren.
DE69302928D1 (de) Verfahren zur Herstellung von monoalkenylierten aromatischen Kohlenwasserstoffen
DE59307595D1 (de) Verfahren zur Herstellung von Halogenaromaten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition