PT92099A - Processo de preparacao de um catalisador de isomerizacao e processo de isomerizacao com o mesmo catalisador - Google Patents

Processo de preparacao de um catalisador de isomerizacao e processo de isomerizacao com o mesmo catalisador

Info

Publication number
PT92099A
PT92099A PT92099A PT9209989A PT92099A PT 92099 A PT92099 A PT 92099A PT 92099 A PT92099 A PT 92099A PT 9209989 A PT9209989 A PT 9209989A PT 92099 A PT92099 A PT 92099A
Authority
PT
Portugal
Prior art keywords
isomerization
catalyst
preparation process
same
same catalyst
Prior art date
Application number
PT92099A
Other languages
English (en)
Other versions
PT92099B (pt
Inventor
J W Adriaan Sachtler
R Joe Lawson
Original Assignee
Uop 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
Application filed by Uop Inc filed Critical Uop Inc
Publication of PT92099A publication Critical patent/PT92099A/pt
Publication of PT92099B publication Critical patent/PT92099B/pt

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)
PT92099A 1988-10-17 1989-10-25 Processo de preparacao de um catalisador de isomerizacao e para a isomerizacao de uma alimentacao que nao esta em equilibrio contendo uma mistura de xilenos e etilbenzeno PT92099B (pt)

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
PT92099A true PT92099A (pt) 1991-06-25
PT92099B PT92099B (pt) 1995-09-12

Family

ID=22983468

Family Applications (1)

Application Number Title Priority Date Filing Date
PT92099A PT92099B (pt) 1988-10-17 1989-10-25 Processo de preparacao de um catalisador de isomerizacao e para a isomerizacao de uma alimentacao que nao esta em equilibrio contendo uma mistura de xilenos e etilbenzeno

Country Status (9)

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

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US4899012A (en) * 1988-10-17 1990-02-06 Uop Catalyst for the isomerization of aromatics
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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
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RU2233260C2 (ru) * 2000-09-13 2004-07-27 Юоп Ллк Селективная изомеризация ксилолов и конверсия этилбензола
US7435329B1 (en) 2001-08-29 2008-10-14 Uop Llc Combination reforming and isomerization process
US6706659B2 (en) * 2001-08-29 2004-03-16 Uop Llc High-activity isomerization catalyst and process
US6979396B2 (en) * 2001-08-29 2005-12-27 Uop Llc Combination reforming and isomerization process
US7015175B2 (en) * 2001-08-29 2006-03-21 Uop Llc High-activity isomerization catalyst and process
US7022889B2 (en) * 2001-08-29 2006-04-04 Uop Llc Isomerization process using novel catalyst
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
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US7179434B1 (en) 2004-09-08 2007-02-20 Uop Llc Integrated apparatus for aromatics production
US7169368B1 (en) 2004-09-08 2007-01-30 Uop Llc Integrated apparatus for aromatics production
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
US7381677B1 (en) 2005-09-14 2008-06-03 Uop Llc Ethylbenzene conversion and xylene isomerization processes and catalysts therefor
US20070060469A1 (en) * 2005-09-14 2007-03-15 Bogdan Paula L Process for the isomerization of xylenes and catalyst therefor
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
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
EP2027917A1 (en) 2007-07-31 2009-02-25 Shell Internationale Researchmaatschappij B.V. Catalyst composition, its preparation and use
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
EP2323761A1 (en) * 2008-07-04 2011-05-25 Shell Internationale Research Maatschappij B.V. Catalyst and isomerisation process
US7767835B2 (en) * 2008-12-18 2010-08-03 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst
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
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
US8466080B2 (en) * 2010-09-15 2013-06-18 Uop Llc Catalysts, processes for preparing the catalysts, and processes for transalkylating aromatic hydrocarbon compounds
EP2455160A1 (en) 2010-11-18 2012-05-23 Shell Internationale Research Maatschappij B.V. Isomerisation catalyst preparation process
EP2455161A1 (en) 2010-11-18 2012-05-23 Shell Internationale Research Maatschappij B.V. Isomerisation catalyst preparation process
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
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
US9688587B2 (en) 2015-03-03 2017-06-27 Uop Llc Process for oxygenate to olefin conversion using 2-D pentasil zeolite
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
US10336665B2 (en) 2015-03-03 2019-07-02 Uop Llc Yields in xylene isomerization using layer MFI zeolites
EP3170555A1 (en) * 2015-11-20 2017-05-24 Reliance Industries Limited Naphtha reforming catalyst based on gallium- and/or zinc-modified zeolite, preparation thereof, and catalytic reforming process
EP3386633B1 (en) * 2015-12-11 2020-05-13 Shell International Research Maatschappij B.V. 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
KR102788449B1 (ko) * 2019-12-17 2025-03-28 에스케이이노베이션 주식회사 방향족 탄화수소의 전환용 촉매 및 이의 제조방법
EP4401875A1 (en) 2021-09-13 2024-07-24 Shell Internationale Research Maatschappij B.V. Catalyst composition, its preparation and use

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Also Published As

Publication number Publication date
AU4386589A (en) 1991-06-06
DE68914673D1 (de) 1994-05-19
US4939110A (en) 1990-07-03
CN1051871A (zh) 1991-06-05
CN1022892C (zh) 1993-12-01
EP0425712B1 (en) 1994-04-13
CA2001345C (en) 1996-10-15
AU625781B2 (en) 1992-07-16
JPH07121362B2 (ja) 1995-12-25
ES2051960T3 (es) 1994-07-01
EP0425712A1 (en) 1991-05-08
JPH03146135A (ja) 1991-06-21
CA2001345A1 (en) 1991-04-24
PT92099B (pt) 1995-09-12
US4899012A (en) 1990-02-06
DE68914673T2 (de) 1994-07-28

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19950505

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20061106