CA2001345A1 - Catalyseur d'isomerisation et mode d'utilisation connexe - Google Patents

Catalyseur d'isomerisation et mode d'utilisation connexe

Info

Publication number
CA2001345A1
CA2001345A1 CA2001345A CA2001345A CA2001345A1 CA 2001345 A1 CA2001345 A1 CA 2001345A1 CA 2001345 A CA2001345 A CA 2001345A CA 2001345 A CA2001345 A CA 2001345A CA 2001345 A1 CA2001345 A1 CA 2001345A1
Authority
CA
Canada
Prior art keywords
lead
group viii
isomerization catalyst
viii metal
xylenes
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.)
Granted
Application number
CA2001345A
Other languages
English (en)
Other versions
CA2001345C (fr
Inventor
J. W. Adriaan Sachtler
R. Joe Lawson
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of CA2001345A1 publication Critical patent/CA2001345A1/fr
Application granted granted Critical
Publication of CA2001345C publication Critical patent/CA2001345C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C5/2791—Catalytic processes with metals
    • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA002001345A 1988-10-17 1989-10-24 Catalyseur d'isomerisation et mode d'utilisation connexe Expired - Fee Related CA2001345C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/259,086 US4899012A (en) 1988-10-17 1988-10-17 Catalyst for the isomerization of aromatics

Publications (2)

Publication Number Publication Date
CA2001345A1 true CA2001345A1 (fr) 1991-04-24
CA2001345C CA2001345C (fr) 1996-10-15

Family

ID=22983468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002001345A Expired - Fee Related CA2001345C (fr) 1988-10-17 1989-10-24 Catalyseur d'isomerisation et mode d'utilisation connexe

Country Status (9)

Country Link
US (2) US4899012A (fr)
EP (1) EP0425712B1 (fr)
JP (1) JPH07121362B2 (fr)
CN (1) CN1022892C (fr)
AU (1) AU625781B2 (fr)
CA (1) CA2001345C (fr)
DE (1) DE68914673T2 (fr)
ES (1) ES2051960T3 (fr)
PT (1) PT92099B (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886927A (en) * 1987-10-16 1989-12-12 Uop Process for isomerization of alkylaromatics
US4899012A (en) * 1988-10-17 1990-02-06 Uop Catalyst for the isomerization of aromatics
JPH0597738A (ja) * 1989-08-14 1993-04-20 Uop Inc アルキルフエノール類の異性化方法
US5281445A (en) * 1990-07-30 1994-01-25 Phillips Petroleum Company Coating of components of sulfur absorbants
FR2666249B1 (fr) * 1990-09-03 1994-07-22 Inst Francais Du Petrole Catalyseur et procede d'aromatisation des hydrocarbures contenant 2 a 4 atomes de carbone par molecule.
US5321184A (en) * 1992-12-29 1994-06-14 Uop Pretreatment method for C8 aromatic isomerization process
US6245709B1 (en) * 1995-07-14 2001-06-12 Exxon Research And Engineering Company Supported Ni-Cu hydroconversion catalyst
CN1087660C (zh) * 1996-07-15 2002-07-17 中国科学院大连化学物理研究所 一种正丁烷异构化制异丁烷反应用催化剂及其应用
US6207871B1 (en) * 1997-12-19 2001-03-27 Mobil Oil Corporation High-purity meta-xylene production process
KR100506153B1 (ko) * 1998-04-10 2006-02-28 에스케이 주식회사 크실렌 이성화용 촉매 및 이의 제조방법
US6051744A (en) * 1998-12-17 2000-04-18 Chevron Chemical Company Llc Low pressure hydrodealkylation of ethylbenzene and xylene isomerization
US6867340B2 (en) * 1998-12-24 2005-03-15 Sk Corporation Disproportionation/transalkylation of aromatic hydrocarbons
ATE387958T1 (de) * 1998-12-24 2008-03-15 Sk Energy Co Ltd Katalysator zur disproportionierung und transalkylierung von aromatischen kohlenwasserstoffen und verfahren zu seiner herstellung
US6143941A (en) * 1999-03-03 2000-11-07 Uop Llc Selective xylenes isomerization and ethylbenzene conversion
FR2792550B1 (fr) * 1999-04-26 2001-06-01 Inst Francais Du Petrole Catalyseur comprenant un element des groupes 8,9 et 10 presentant une bonne accessibilite et son utilisation dans un procede de deshydrogenation des paraffines
US6355853B1 (en) 2000-02-24 2002-03-12 Uop Llc Selective xylenes isomerization and ethylbenzene conversion
US6512155B1 (en) 2000-04-25 2003-01-28 Uop Llc Process for the activation of an alkylaromatic isomerization catalyst by water
US7435329B1 (en) 2001-08-29 2008-10-14 Uop Llc Combination reforming and isomerization process
US7022889B2 (en) * 2001-08-29 2006-04-04 Uop Llc Isomerization process using novel catalyst
US6706659B2 (en) * 2001-08-29 2004-03-16 Uop Llc High-activity isomerization catalyst and process
US7015175B2 (en) * 2001-08-29 2006-03-21 Uop Llc High-activity isomerization catalyst and process
US6979396B2 (en) * 2001-08-29 2005-12-27 Uop Llc Combination reforming and isomerization process
US6740788B1 (en) 2002-12-19 2004-05-25 Uop Llc Integrated process for aromatics production
US6872866B1 (en) 2003-12-15 2005-03-29 Uop Llc Liquid phase process for C8 alkylaromatic isomerization
US20050143615A1 (en) * 2003-12-30 2005-06-30 Bogdan Paula L. Process and bimetallic catalyst for C8 alkylaromatic isomerization
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
US7169368B1 (en) 2004-09-08 2007-01-30 Uop Llc Integrated apparatus for aromatics production
US7179434B1 (en) 2004-09-08 2007-02-20 Uop Llc Integrated apparatus for aromatics production
US7381677B1 (en) 2005-09-14 2008-06-03 Uop Llc Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
US7375047B1 (en) * 2005-09-14 2008-05-20 Uop Llc Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
US7297830B2 (en) * 2005-09-14 2007-11-20 Uop Llc Process for isomerizing non-equilibrium xylene-containing feed streams
US7301064B1 (en) 2005-09-14 2007-11-27 Uop Llc Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
WO2007037866A2 (fr) * 2005-09-14 2007-04-05 Uop Llc Procede d'isomerisation de xylenes et catalyseur utilise pour la mise en oeuvre de ce procede
US8134037B2 (en) * 2005-12-12 2012-03-13 Uop Llc Xylene isomerization process and apparatus
US7371914B1 (en) * 2005-12-12 2008-05-13 Uop Llc Xylene isomerization with an added benzene
ITMI20061548A1 (it) * 2006-08-03 2008-02-04 Polimeri Europa Spa Composizioni catalitiche per idrodealchilazioni altamente selettive di idrocarburi alchilaromatici
KR101470623B1 (ko) * 2006-11-17 2014-12-12 에스케이이노베이션 주식회사 자일렌 이성화 촉매 및 그 제조방법
US7687674B2 (en) 2006-12-28 2010-03-30 Uop Llc Low temperature process for recovering and producing para-xylene and heat exchange network therefore
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
EP2027917A1 (fr) 2007-07-31 2009-02-25 Shell Internationale Researchmaatschappij B.V. Composition de catalyseur, sa préparation et utilisation
US7727490B2 (en) * 2007-08-17 2010-06-01 Uop Llc Aromatic production apparatus
US7686946B2 (en) * 2007-08-17 2010-03-30 Uop Llc Method of altering a feed to a reaction zone
US20090093662A1 (en) * 2007-10-08 2009-04-09 Whitchurch Patrick C Aromatic isomerization catalyst
US7629283B2 (en) * 2007-10-08 2009-12-08 Uop Llc Aromatic isomerization catalyst and isomerization process
JP5340620B2 (ja) * 2008-03-27 2013-11-13 Ｊｘ日鉱日石エネルギー株式会社 触媒組成物及び芳香族炭化水素の製造方法
RU2011103935A (ru) * 2008-07-04 2012-08-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Катализатор и способ изомеризации
US7767835B2 (en) * 2008-12-18 2010-08-03 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst
US8598395B2 (en) * 2010-01-19 2013-12-03 Uop Llc Process for increasing a mole ratio of methyl to phenyl
US8563795B2 (en) * 2010-01-19 2013-10-22 Uop Llc Aromatic aklylating agent and an aromatic production apparatus
US8609917B2 (en) * 2010-01-19 2013-12-17 Uop Llc Process for increasing methyl to phenyl mole ratios and reducing benzene content in a motor fuel product
US8466080B2 (en) * 2010-09-15 2013-06-18 Uop Llc Catalysts, processes for preparing the catalysts, and processes for transalkylating aromatic hydrocarbon compounds
EP2455161A1 (fr) 2010-11-18 2012-05-23 Shell Internationale Research Maatschappij B.V. Procédé de préparation de catalyseur d'isomérisation
EP2455160A1 (fr) 2010-11-18 2012-05-23 Shell Internationale Research Maatschappij B.V. Procédé de préparation de catalyseur d'isomérisation
CN103769206B (zh) * 2012-10-25 2017-07-14 中国石油化工股份有限公司 Euo结构分子筛催化剂及其制备方法
US9365468B2 (en) 2014-05-06 2016-06-14 Uop Llc Methods and systems for reforming and transalkylating hydrocarbons
CN104117369B (zh) * 2014-06-26 2017-04-12 江苏扬子催化剂有限公司 一种正构烷烃异构化催化剂及其制备方法和应用
CN105709810A (zh) * 2014-12-03 2016-06-29 南京克米斯璀化工科技有限公司 一种c5c6异构化催化剂及其制备方法
US9688587B2 (en) 2015-03-03 2017-06-27 Uop Llc Process for oxygenate to olefin conversion using 2-D pentasil zeolite
US10336665B2 (en) 2015-03-03 2019-07-02 Uop Llc Yields in xylene isomerization using layer MFI zeolites
US9890094B2 (en) 2015-03-03 2018-02-13 Uop Llc High meso-surface area and high acid site density pentasil zeolite for use in xylene conversion
US9643897B2 (en) 2015-03-03 2017-05-09 Uop Llc Enhanced propylene production in OTO process with modified zeolites
US10010878B2 (en) 2015-03-03 2018-07-03 Uop Llc High meso-surface area, low Si/Al ratio pentasil zeolite
EP3170555A1 (fr) * 2015-11-20 2017-05-24 Reliance Industries Limited Catalyseur de reformage de naphta à base d'un zéolite modifié au gallium et/ou zinc, sa préparation, et procédé de reformage catalytique
US10722873B2 (en) * 2015-12-11 2020-07-28 Shell Oil Company Catalyst composition and isomerisation process
CN107970989B (zh) * 2016-10-25 2021-02-09 中国石油化工股份有限公司 一种二甲苯异构化催化剂的制备方法
CN110088068B (zh) 2016-12-21 2022-12-06 环球油品有限责任公司 沸石uzm-55的物质组合物和结构及在芳族分子异构化中的用途
KR20210077835A (ko) * 2019-12-17 2021-06-28 에스케이이노베이션 주식회사 방향족 탄화수소의 전환용 촉매 및 이의 제조방법
EP4401875A1 (fr) 2021-09-13 2024-07-24 Shell Internationale Research Maatschappij B.V. Composition de catalyseur, sa préparation et son utilisation

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409686A (en) * 1965-12-30 1968-11-05 Universal Oil Prod Co Isomerization of alkyl aromatic hydrocarbons using a crystalline aluminosilicate catalyst
US3554900A (en) * 1968-09-16 1971-01-12 Mobil Oil Corp Suppression of external activity of metal-containing zeolite catalysts
GB1305137A (fr) * 1969-02-10 1973-01-31
US3827971A (en) * 1969-02-10 1974-08-06 Asahi Chemical Ind Reforming with platinum-lead catalyst
US3607728A (en) * 1969-07-31 1971-09-21 Universal Oil Prod Co Hydrogen-consuming process and catalyst therefor
US3751502A (en) * 1970-05-04 1973-08-07 Universal Oil Prod Co Hydrocarbon isomerization process
US3839195A (en) * 1971-05-28 1974-10-01 Universal Oil Prod Co Gasoline reforming with a platinum-lead catalyst
BE790275A (fr) * 1971-11-19 1973-04-19 Inst Francais Du Petrole Catalyseur utilisable en particulier pour la deshydrogenation des hydrocarbures satures
US3821105A (en) * 1971-12-30 1974-06-28 Universal Oil Prod Co Multimetallic catalyst composite and uses thereof
US3702293A (en) * 1971-12-30 1972-11-07 Universal Oil Prod Co Hydrocarbon conversion process with a bimetallic catalyst
US3894104A (en) * 1973-08-09 1975-07-08 Mobil Oil Corp Aromatization of hetero-atom substituted hydrocarbons
FR2312552A2 (fr) * 1975-05-28 1976-12-24 Raffinage Cie Francaise Catalyseurs d'hydrotraitement d'hydrocarbures et procede de preparation desdits catalyseurs
US4115255A (en) * 1977-02-03 1978-09-19 Uop Inc. Process for hydrogenating a coke-forming hydrocarbon distillate
US4152363A (en) * 1977-05-09 1979-05-01 Mobil Oil Corporation Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst
US4234697A (en) * 1979-01-18 1980-11-18 Dow Corning Corporation Method of preparing cross-linked polydiorganosiloxane using organic isocyanates and products prepared therefrom
JPS55129232A (en) * 1979-03-29 1980-10-06 Teijin Yuka Kk Isomerization of xylenes
US4394300A (en) * 1980-04-07 1983-07-19 Mobil Oil Corporation Zeolite catalyst modified with group IVB metal
DD241914A1 (de) * 1980-11-20 1987-01-07 Leuna Werke Veb Verfahren zur herstellung von kraftstoffen bzw. kraftstoffkomponenten
EP0136133B1 (fr) * 1983-09-28 1989-01-11 Mobil Oil Corporation Procédé d'isomérisation de xylène
US4899012A (en) * 1988-10-17 1990-02-06 Uop Catalyst for the isomerization of aromatics

Also Published As

Publication number Publication date
AU4386589A (en) 1991-06-06
EP0425712B1 (fr) 1994-04-13
PT92099B (pt) 1995-09-12
CN1051871A (zh) 1991-06-05
JPH03146135A (ja) 1991-06-21
CN1022892C (zh) 1993-12-01
JPH07121362B2 (ja) 1995-12-25
DE68914673T2 (de) 1994-07-28
CA2001345C (fr) 1996-10-15
US4939110A (en) 1990-07-03
US4899012A (en) 1990-02-06
DE68914673D1 (de) 1994-05-19
PT92099A (pt) 1991-06-25
ES2051960T3 (es) 1994-07-01
EP0425712A1 (fr) 1991-05-08
AU625781B2 (en) 1992-07-16

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