CN1111518C - 重芳烃的加工方法 - Google Patents

重芳烃的加工方法 Download PDF

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Publication number
CN1111518C
CN1111518C CN98805980A CN98805980A CN1111518C CN 1111518 C CN1111518 C CN 1111518C CN 98805980 A CN98805980 A CN 98805980A CN 98805980 A CN98805980 A CN 98805980A CN 1111518 C CN1111518 C CN 1111518C
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CN
China
Prior art keywords
catalyst composition
benzene
zeolite
toluene
transalkylation reaction
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
CN98805980A
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English (en)
Chinese (zh)
Other versions
CN1259930A (zh
Inventor
小J·H·比奇
S·D·赫尔林格
T·E·赫顿
T·F·金恩
S·米拉希
N·J·鲁洛
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ExxonMobil Oil Corp
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Mobil Oil Corp
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Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of CN1259930A publication Critical patent/CN1259930A/zh
Application granted granted Critical
Publication of CN1111518C publication Critical patent/CN1111518C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • 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)
CN98805980A 1997-06-13 1998-06-12 重芳烃的加工方法 Expired - Lifetime CN1111518C (zh)

Applications Claiming Priority (2)

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
US08/874,875 1997-06-13

Publications (2)

Publication Number Publication Date
CN1259930A CN1259930A (zh) 2000-07-12
CN1111518C true CN1111518C (zh) 2003-06-18

Family

ID=25364770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98805980A Expired - Lifetime CN1111518C (zh) 1997-06-13 1998-06-12 重芳烃的加工方法

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
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US8653315B2 (en) 2008-07-30 2014-02-18 King Fahd University Of Petroleum And Minerals Multiple zeolite catalyst and method of using the same for toluene disproportionation
CN201340888Y (zh) * 2009-01-08 2009-11-04 东莞新能源科技有限公司 锂离子电池
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US8183424B2 (en) * 2010-02-03 2012-05-22 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
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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
US9000247B2 (en) 2012-04-19 2015-04-07 Saudi Arabian Oil Company Combined heavy reformate dealkylation-transalkylation process for maximizing xylenes production
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
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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
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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
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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
ES2180181T3 (es) 2003-02-01
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
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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