ES2180181T3 - Proceso de productos aromaticos pesados. - Google Patents

Proceso de productos aromaticos pesados.

Info

Publication number
ES2180181T3
ES2180181T3 ES98929047T ES98929047T ES2180181T3 ES 2180181 T3 ES2180181 T3 ES 2180181T3 ES 98929047 T ES98929047 T ES 98929047T ES 98929047 T ES98929047 T ES 98929047T ES 2180181 T3 ES2180181 T3 ES 2180181T3
Authority
ES
Spain
Prior art keywords
heavy aromatic
aromatic products
products process
products
zeolite
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
ES98929047T
Other languages
English (en)
Spanish (es)
Inventor
James Harding Beech Jr
Stuart Damon Hellring
Terry Eugene Helton
Timothy Frederick Kinn
Sadi Mizrahi
Norman Joseph Rouleau
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.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil Corp
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 ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Application granted granted Critical
Publication of ES2180181T3 publication Critical patent/ES2180181T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ES98929047T 1997-06-13 1998-06-12 Proceso de productos aromaticos pesados. Expired - Lifetime ES2180181T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/874,875 US5942651A (en) 1997-06-13 1997-06-13 Process for converting C9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalysts

Publications (1)

Publication Number Publication Date
ES2180181T3 true ES2180181T3 (es) 2003-02-01

Family

ID=25364770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98929047T Expired - Lifetime ES2180181T3 (es) 1997-06-13 1998-06-12 Proceso de productos aromaticos pesados.

Country Status (16)

Country Link
US (1) US5942651A (https=)
EP (1) EP0988265B1 (https=)
JP (1) JP4021943B2 (https=)
KR (1) KR100534062B1 (https=)
CN (1) CN1111518C (https=)
AU (1) AU738979B2 (https=)
BG (1) BG103960A (https=)
CA (1) CA2290694C (https=)
DE (1) DE69807476T2 (https=)
ES (1) ES2180181T3 (https=)
ID (1) ID24255A (https=)
PL (1) PL337778A1 (https=)
PT (1) PT988265E (https=)
RU (1) RU2183611C2 (https=)
TW (1) TW402587B (https=)
WO (1) WO1998056741A1 (https=)

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US6972348B2 (en) 2004-03-24 2005-12-06 Uop Llc Catalytic conversion of polycyclic aromatics into xylenes
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
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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
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US8586809B2 (en) 2010-07-30 2013-11-19 Exxonmobil Chemical Patents Inc. Purification of transalkylation feedstock
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CN103120954B (zh) * 2011-11-18 2015-04-08 中国石油化工股份有限公司 稠环芳烃制取单环芳烃催化剂
WO2013095815A1 (en) 2011-12-22 2013-06-27 Uop Llc Enhanced aromatics production by low pressure end point reduction and selective hydrogenation and hydrodealkylation
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US20140100403A1 (en) * 2012-10-05 2014-04-10 Uop Llc Low pressure transalkylation process
US9522858B2 (en) 2013-05-31 2016-12-20 Exxonmobil Chemical Patents Inc. Transalkylation system
CN103467238B (zh) * 2013-08-23 2016-08-10 宁夏宝塔石化科技实业发展有限公司 一种对二甲苯的生产方法
US9783462B2 (en) 2013-09-10 2017-10-10 Saudi Basic Industries Corporation Toluene methylation with transalkylation of heavy aromatics
WO2015187363A1 (en) * 2014-06-04 2015-12-10 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
PL3185979T3 (pl) 2014-08-06 2019-06-28 Bp Corporation North America Inc. Integracja ciepła w procesach dysproporcjonowania lub transalkilowania
RU2665477C2 (ru) * 2014-10-31 2018-08-30 Чайна Петролеум & Кемикал Корпорейшн Способ получения ароматических углеводородов
US10781149B2 (en) 2014-12-19 2020-09-22 Exxonmobil Chemical Patents Inc. Transalkylation process
US10450243B2 (en) 2014-12-19 2019-10-22 Exxonmobil Chemical Patents Inc. Sulfiding process for aromatic transalkylations
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
KR102252012B1 (ko) 2016-10-04 2021-05-17 엑손모빌 케미칼 패턴츠 인코포레이티드 중질 방향족 탄화수소의 불균화 및 알킬교환
BR112019004308A2 (pt) 2016-10-10 2019-05-28 Exxonmobil Chemical Patents Inc. aromáticos pesados para processo de conversão de btx e composições catalisadoras usadas
US10173950B2 (en) 2017-01-04 2019-01-08 Saudi Arabian Oil Company Integrated process for the production of benzene and xylenes from heavy aromatics
CN108264445B (zh) * 2017-01-04 2021-02-09 中国石油化工股份有限公司 甲苯歧化与/或烷基转移反应的方法
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
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
US10661260B2 (en) 2017-06-15 2020-05-26 King Fahd University Of Petroleum And Minerals Zeolite composite catalysts for conversion of heavy reformate to xylenes
EP3539651B1 (en) 2018-03-14 2025-09-17 Saudi Arabian Oil Company Method of heavy reformate conversion into btx over metal-impregnated zsm-5+layered mordenite zeolite composite catalyst; said composite catalyst
EP3539652A1 (en) 2018-03-14 2019-09-18 Saudi Arabian Oil Company Method of heavy reformate conversion into btx over metal-impregnated zsm-5+mesoporous mordenite zeolite composite catalyst
EP3834931A1 (en) 2018-03-14 2021-06-16 Saudi Arabian Oil Company Composite zeolite catalysts for heavy reformate conversion into xylenes
EP3539649B1 (en) 2018-03-14 2020-11-18 Saudi Arabian Oil Company Methods of producing composite zeolite catalysts for heavy reformate conversion into xylenes
US10696609B2 (en) 2018-10-15 2020-06-30 Saudi Arabian Oil Company Integrated process for maximizing production of para-xylene from full reformate
US10894755B2 (en) 2018-10-15 2021-01-19 Saudi Arabian Oil Company Integrated process for optimum production of para-xylene
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
US12239964B2 (en) 2019-03-29 2025-03-04 ExxonMobil Engineering & Technology Company Catalysts and processes for converting aromatics
TWI749489B (zh) * 2019-03-29 2021-12-11 美商艾克頌美孚化學專利股份有限公司 用於轉化芳族化合物之觸媒及方法
CN112745926A (zh) * 2019-10-30 2021-05-04 中国石油化工股份有限公司 处理催化裂解汽油的方法和系统、多产低碳烯烃和轻质芳烃的工艺和装置
US10981160B1 (en) 2019-12-19 2021-04-20 Saudi Arabian Oil Company Composite hierarchical zeolite catalyst for heavy reformate conversion to xylenes
KR20230079115A (ko) 2020-09-27 2023-06-05 차이나 페트로리움 앤드 케미컬 코포레이션 불균등화 및 트랜스알킬화 촉매, 이의 제조 및 응용
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Also Published As

Publication number Publication date
JP4021943B2 (ja) 2007-12-12
JP2002504946A (ja) 2002-02-12
CN1259930A (zh) 2000-07-12
DE69807476D1 (de) 2002-10-02
CA2290694C (en) 2008-07-29
PL337778A1 (en) 2000-09-11
BG103960A (en) 2000-06-30
PT988265E (pt) 2002-11-29
US5942651A (en) 1999-08-24
TW402587B (en) 2000-08-21
EP0988265B1 (en) 2002-08-28
WO1998056741A1 (en) 1998-12-17
KR100534062B1 (ko) 2005-12-07
EP0988265A1 (en) 2000-03-29
KR20010013333A (ko) 2001-02-26
CN1111518C (zh) 2003-06-18
EP0988265A4 (en) 2000-10-04
AU738979B2 (en) 2001-10-04
CA2290694A1 (en) 1998-12-17
DE69807476T2 (de) 2003-01-02
RU2183611C2 (ru) 2002-06-20
ID24255A (id) 2000-07-13
AU8070598A (en) 1998-12-30

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