DE69807476D1 - Behandlung von schweren aromaten - Google Patents

Behandlung von schweren aromaten

Info

Publication number
DE69807476D1
DE69807476D1 DE69807476T DE69807476T DE69807476D1 DE 69807476 D1 DE69807476 D1 DE 69807476D1 DE 69807476 T DE69807476 T DE 69807476T DE 69807476 T DE69807476 T DE 69807476T DE 69807476 D1 DE69807476 D1 DE 69807476D1
Authority
DE
Germany
Prior art keywords
flavors
treating heavy
heavy
treating
heavy flavors
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 - Fee Related
Application number
DE69807476T
Other languages
English (en)
Other versions
DE69807476T2 (de
Inventor
James Harding Beech Jr
Stuart Damon Hellring
Terry Eugene Helton
Timothy Frederick Kinn
Sadi Mizrahi
Norman J 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 DE69807476D1 publication Critical patent/DE69807476D1/de
Publication of DE69807476T2 publication Critical patent/DE69807476T2/de
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
    • 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
DE69807476T 1997-06-13 1998-06-12 Behandlung von schweren aromaten Expired - Fee Related DE69807476T2 (de)

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
PCT/US1998/012311 WO1998056741A1 (en) 1997-06-13 1998-06-12 Heavy aromatics processing

Publications (2)

Publication Number Publication Date
DE69807476D1 true DE69807476D1 (de) 2002-10-02
DE69807476T2 DE69807476T2 (de) 2003-01-02

Family

ID=25364770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807476T Expired - Fee Related DE69807476T2 (de) 1997-06-13 1998-06-12 Behandlung von schweren aromaten

Country Status (16)

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

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US6958425B1 (en) 2003-06-13 2005-10-25 Uop Llc Aromatics transalkylation to ethylbenzene and xylenes
US6872866B1 (en) * 2003-12-15 2005-03-29 Uop Llc Liquid phase process for C8 alkylaromatic isomerization
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
US20070049780A1 (en) * 2005-08-30 2007-03-01 Schwartz Hilary E Methods of making xylene isomers
CN101410354B (zh) 2006-03-29 2012-07-25 东丽株式会社 乙苯的转化方法和对二甲苯的制备方法
US7566810B2 (en) * 2006-09-12 2009-07-28 Uop Llc Xylene production processes employing rhenium-containing catalysts
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
BRPI0817970A2 (pt) * 2007-10-31 2015-04-07 Exxonmobil Chem Patents Inc Catalisador de processamento de aromáticos pesados e processo de uso desse catalisador
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
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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
US8163966B2 (en) * 2009-11-30 2012-04-24 Exxonmobil Chemical Patents Inc. Aromatics processing catalyst system
US8071828B2 (en) * 2010-02-03 2011-12-06 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
WO2011097003A2 (en) 2010-02-03 2011-08-11 Exxonmobil Chemical Patents Inc. Transalkylation of heavy aromatic hydrocarbon feedstocks
US8586809B2 (en) 2010-07-30 2013-11-19 Exxonmobil Chemical Patents Inc. Purification of transalkylation feedstock
CN103120952B (zh) * 2011-11-18 2015-02-11 中国石油化工股份有限公司 歧化与烷基转移催化剂及其制备方法
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
KR101676151B1 (ko) 2012-04-19 2016-11-14 사우디 아라비안 오일 컴퍼니 크실렌 생산을 극대화하기 위한 조합된 중질 개질유 탈알킬화-알킬교환 공정
US20140100403A1 (en) * 2012-10-05 2014-04-10 Uop Llc Low pressure transalkylation process
WO2014193563A1 (en) 2013-05-31 2014-12-04 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
ES2694051T3 (es) * 2014-08-06 2018-12-17 Bp Corporation North America Inc. Integración de calor en procesos de desproporción o transalquilación
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
US10118165B2 (en) 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
CN109803944A (zh) 2016-10-04 2019-05-24 埃克森美孚化学专利公司 重质芳烃的歧化和烷基转移
KR102534347B1 (ko) 2016-10-10 2023-05-22 엑손모빌 케미칼 패턴츠 인코포레이티드 중질 방향족의 btx로의 전환 공정 및 사용된 촉매 조성물
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
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
US10035742B1 (en) 2017-05-26 2018-07-31 Saudi Arabian Oil Company Process for maximizing xylenes production from heavy aromatics for use therein
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
EP3785797B1 (de) 2018-03-14 2024-04-24 Saudi Arabian Oil Company Umwandlung von schwerem reformat in xylole in gegenwart von zeolithkatalysatoren
EP3539651A1 (de) 2018-03-14 2019-09-18 Saudi Arabian Oil Company Verfahren zur umwandlung schweren reformats zu btx über metall-imprägniertem zsm-5+schicht- mordenit-zeolithkompositkatalysator
EP3539652A1 (de) 2018-03-14 2019-09-18 Saudi Arabian Oil Company Verfahren zur umwandlung schweren reformats zu btx über metall-imprägniertem zsm-5+mesoporösem mordenit-zeolithkompositkatalysator
EP3834931A1 (de) 2018-03-14 2021-06-16 Saudi Arabian Oil Company Zeolithverbundkatalysator für schwerreformatumwandlung zu xylenen
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
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
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
ID24255A (id) 2000-07-13
BG103960A (en) 2000-06-30
PL337778A1 (en) 2000-09-11
CA2290694A1 (en) 1998-12-17
KR100534062B1 (ko) 2005-12-07
EP0988265A1 (de) 2000-03-29
CN1111518C (zh) 2003-06-18
ES2180181T3 (es) 2003-02-01
CA2290694C (en) 2008-07-29
DE69807476T2 (de) 2003-01-02
US5942651A (en) 1999-08-24
PT988265E (pt) 2002-11-29
TW402587B (en) 2000-08-21
AU738979B2 (en) 2001-10-04
JP4021943B2 (ja) 2007-12-12
KR20010013333A (ko) 2001-02-26
CN1259930A (zh) 2000-07-12
EP0988265B1 (de) 2002-08-28
JP2002504946A (ja) 2002-02-12
WO1998056741A1 (en) 1998-12-17
AU8070598A (en) 1998-12-30
EP0988265A4 (de) 2000-10-04
RU2183611C2 (ru) 2002-06-20

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