ATE247613T1 - Aromatische alkylierung in de wirbelschicht - Google Patents

Aromatische alkylierung in de wirbelschicht

Info

Publication number
ATE247613T1
ATE247613T1 AT99948489T AT99948489T ATE247613T1 AT E247613 T1 ATE247613 T1 AT E247613T1 AT 99948489 T AT99948489 T AT 99948489T AT 99948489 T AT99948489 T AT 99948489T AT E247613 T1 ATE247613 T1 AT E247613T1
Authority
AT
Austria
Prior art keywords
fluidized bed
alkylating reagent
bed reaction
locations
aromatic alkylation
Prior art date
Application number
AT99948489T
Other languages
English (en)
Inventor
David Lee Johnson
Robert Gerard Tinger
Robert Adams Ware
Sergei Yurchak
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 ATE247613T1 publication Critical patent/ATE247613T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT99948489T 1998-10-05 1999-09-27 Aromatische alkylierung in de wirbelschicht ATE247613T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/166,188 US6642426B1 (en) 1998-10-05 1998-10-05 Fluid-bed aromatics alkylation with staged injection of alkylating agents
PCT/US1999/022414 WO2000020360A1 (en) 1998-10-05 1999-09-27 Fluid-bed aromatics alkylation

Publications (1)

Publication Number Publication Date
ATE247613T1 true ATE247613T1 (de) 2003-09-15

Family

ID=22602174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99948489T ATE247613T1 (de) 1998-10-05 1999-09-27 Aromatische alkylierung in de wirbelschicht

Country Status (14)

Country Link
US (1) US6642426B1 (de)
EP (1) EP1119532B1 (de)
JP (1) JP4607326B2 (de)
KR (1) KR100637964B1 (de)
CN (1) CN1218913C (de)
AT (1) ATE247613T1 (de)
AU (1) AU6165499A (de)
BR (1) BR9915913B1 (de)
CA (1) CA2346431C (de)
DE (1) DE69910598T2 (de)
ES (1) ES2205882T3 (de)
ID (1) ID29191A (de)
TW (1) TW505620B (de)
WO (1) WO2000020360A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7232936B1 (en) 2000-02-22 2007-06-19 Exxonmobil Chemical Patents Inc. Conversion of oxygenate to olefins with staged injection of oxygenate
US7226771B2 (en) 2002-04-19 2007-06-05 Diversa Corporation Phospholipases, nucleic acids encoding them and methods for making and using them
JP5007022B2 (ja) * 2002-06-19 2012-08-22 エクソンモービル・ケミカル・パテンツ・インク 改質油を用いるキシレンの製造
KR101147064B1 (ko) 2003-07-24 2012-05-22 더 퀸스 메디컬 센터 알킬화제의 제조 및 용도
US7084318B2 (en) 2003-08-01 2006-08-01 Saudi Basic Industries Corporation Toluene methylation process
US7060864B2 (en) 2003-09-30 2006-06-13 Saudi Basic Industries Corporation Toluene methylation process
US7060644B2 (en) 2004-01-08 2006-06-13 Saudi Basic Industries Corporation Aromatic alkylation catalyst and method
US6943131B1 (en) 2004-03-02 2005-09-13 Saudi Basic Industries Corporation Selective zeolite catalyst modification
US7399727B2 (en) 2004-04-23 2008-07-15 Saudi Basic Industries Corporation Zeolite catalyst and method
US7285511B2 (en) 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst
US7304198B2 (en) 2004-05-14 2007-12-04 Battelle Memorial Institute Staged alkylation in microchannels
US7105713B2 (en) 2004-06-09 2006-09-12 Saudi Basic Industries Corporation Preparation of alkyl-aromatic products
DE102004041011A1 (de) 2004-08-24 2006-03-02 Martin Schleske Resonanzplatte in Faserverbund-Bauweise für akustische Musikinstrumente
US7304194B2 (en) 2005-05-05 2007-12-04 Saudi Basic Industries Corporation Hydrothermal treatment of phosphorus-modified zeolite catalysts
KR100598988B1 (ko) * 2005-05-18 2006-07-12 주식회사 하이닉스반도체 오버레이 버니어 및 이를 이용한 반도체소자의 제조방법
US7368410B2 (en) 2005-08-03 2008-05-06 Saudi Basic Industries Corporation Zeolite catalyst and method of preparing and use of zeolite catalyst
CA2723427C (en) 2008-05-23 2018-01-23 E. I. Du Pont De Nemours And Company Novel dgat genes for increased seed storage lipid production and altered fatty acid profiles in oilseed plants
US8846559B2 (en) 2008-11-03 2014-09-30 Saudi Basic Industries Corporation Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing
US8252967B2 (en) 2009-04-14 2012-08-28 Exxonmobil Chemical Patents Inc. Process for the purification of paraxylene
US8558046B2 (en) * 2009-05-28 2013-10-15 Saudi Basic Industries Corporation Aromatic alkylation process
US8062987B2 (en) 2009-10-05 2011-11-22 Saudi Basic Industries Corporation Phosphorus-containing zeolite catalysts and their method of preparation
US8399727B2 (en) * 2009-10-21 2013-03-19 Exxonmobil Chemical Patents Inc. Production of para-xylene by the methylation of benzene and/or toluene
US8344197B2 (en) * 2009-10-21 2013-01-01 Exxonmobil Chemical Patents Inc. Production of para-xylene by the methylation of benzene and/or toluene
CN102372585B (zh) * 2010-08-23 2015-12-09 中国石油化工股份有限公司 芳烃烷基化制对二甲苯的流化床方法
CN102372582A (zh) * 2010-08-23 2012-03-14 中国石油化工股份有限公司 甲苯甲基化的流化催化方法
CN102372587A (zh) * 2010-08-23 2012-03-14 中国石油化工股份有限公司 芳烃甲基化的流化床方法
CN102464557B (zh) * 2010-11-17 2014-03-26 中国石油化工股份有限公司 由含氧化合物和甲苯制备二甲苯的方法
CN102464559A (zh) * 2010-11-17 2012-05-23 中国石油化工股份有限公司 用于生产烷基化芳烃的方法
US9295962B2 (en) * 2011-06-10 2016-03-29 Exxonmobil Chemical Patents Inc. Production of para-xylene
SG194661A1 (en) * 2011-07-11 2013-12-30 Exxonmobil Chem Patents Inc Alkylation of benzene and/or toluene with methanol
TWI495511B (zh) * 2011-07-27 2015-08-11 Exxonmobil Chem Patents Inc 具有分階擋板的流體床反應器
KR102049289B1 (ko) * 2011-12-08 2019-11-27 쥐티씨 테크놀로지 유에스,엘엘씨 방향족 화합물의 메틸화 반응에 의한 자일렌 생산
US9278342B2 (en) 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst
CN103664485B (zh) * 2012-09-05 2016-05-18 中国石油化工股份有限公司 甲苯、甲醇侧链烷基化生产乙苯、苯乙烯的方法
WO2014023079A1 (zh) 2012-07-12 2014-02-13 中国石油化工股份有限公司 一种烷基苯的烷基化方法
CN103772129A (zh) * 2012-10-25 2014-05-07 中国石油化工股份有限公司 甲苯甲基化生产混合二甲苯的方法
US9353024B2 (en) 2013-02-06 2016-05-31 Exxonmobil Chemical Patents Inc. Selective hydrogenation of styrene to ethylbenzene
US9783460B2 (en) 2013-12-20 2017-10-10 Exxonmobil Chemical Patents Inc. Process for converting oxygenates to aromatic hydrocarbons
WO2016003612A1 (en) 2014-06-30 2016-01-07 Exxonmobil Chemical Patents Inc. Processes for the production of para-xylene
US9302953B2 (en) 2014-06-30 2016-04-05 Exxonmobil Chemicals Patents Inc. Process for the production of xylenes
US9469579B2 (en) 2014-06-30 2016-10-18 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
WO2016003613A2 (en) 2014-06-30 2016-01-07 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US9802877B2 (en) 2014-08-29 2017-10-31 Exxonmobil Chemical Patents Inc. Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts
CN106433761B (zh) * 2015-08-06 2018-07-13 中国石油天然气股份有限公司 异丁烷与丁烯烷基化合成烷基化油的多级沸腾床催化工艺
US10071938B2 (en) 2015-09-25 2018-09-11 Exxonmobil Chemical Patents Inc. Hydrocarbon dehydrocyclization
WO2017052860A1 (en) 2015-09-25 2017-03-30 Exxonmobil Chemical Patents Inc. Hydrocarbon dehydrocyclization
US10906851B2 (en) 2016-02-26 2021-02-02 Exxonmobil Chemical Patents Inc. Process for recovering para-xylene
EP3433223A4 (de) 2016-03-25 2019-12-25 ExxonMobil Chemical Patents Inc. Katalysator und verfahren zur herstellung von para-xylol
WO2018057125A2 (en) 2016-09-22 2018-03-29 Exxonmobil Chemical Patents Inc. Use of light gas by-products in the production of paraxylene by the methylation of toluene and/or benzene
US10961168B2 (en) * 2016-09-22 2021-03-30 Exxonmobil Chemical Patents Inc. Use of light gas by-products in the production of paraxylene by the methylation of toluene and or benzene
BR112019006868A2 (pt) 2016-10-06 2019-06-25 Exxonmobil Chemical Patents Inc processo para seletivar catalisador para produzir paraxileno por metilação de benzeno e/ou tolueno
BR112019006899A2 (pt) 2016-10-06 2019-07-02 Exxonmobil Chemical Patents Inc processo para metilar hidrocarbonetos aromáticos
US10246383B2 (en) 2016-10-06 2019-04-02 Exxonmobil Chemical Patents Inc. Process for producing paraxylene by methylation of benzene and/or toluene
US11208365B2 (en) 2016-12-20 2021-12-28 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
US11673849B2 (en) 2016-12-21 2023-06-13 Exxonmobil Chemical Patents Inc. Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene
CN108794294B (zh) * 2017-04-27 2020-12-11 中国科学院大连化学物理研究所 流化床气体分布器、应用其的反应器及生产对二甲苯联产低碳烯烃的方法
CN108786671B (zh) 2017-04-27 2021-04-23 中国科学院大连化学物理研究所 甲醇和/或二甲醚与苯制对二甲苯联产低碳烯烃的流化床装置及方法
CN108786670B (zh) 2017-04-27 2021-01-26 中国科学院大连化学物理研究所 甲醇和/或二甲醚与甲苯制对二甲苯联产低碳烯烃的方法
CN108786672B (zh) * 2017-04-27 2021-01-26 中国科学院大连化学物理研究所 甲醇和/或二甲醚与苯制对二甲苯联产低碳烯烃的方法
CN108794291B (zh) * 2017-04-27 2020-11-27 中国科学院大连化学物理研究所 甲醇和/或二甲醚与甲苯制对二甲苯联产低碳烯烃的流化床装置及方法
CN108786669B (zh) * 2017-04-27 2021-01-12 中国科学院大连化学物理研究所 流化床气体分布器、应用其的反应器及生产对二甲苯联产低碳烯烃的方法
US10604458B2 (en) 2017-11-30 2020-03-31 Exxonmobil Chemical Patents Inc. Systems and methods for aromatic alkylation
US11130719B2 (en) * 2017-12-05 2021-09-28 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
US11377399B2 (en) 2017-12-05 2022-07-05 Exxonmobil Chemical Patents Inc. Xylene production processes and systems
US10556214B2 (en) 2017-12-20 2020-02-11 Uop Llc Apparatuses for mixing of staged methanol injection
KR20200087250A (ko) 2017-12-22 2020-07-20 엑손모빌 케미칼 패턴츠 인코포레이티드 벤젠 및/또는 톨루엔의 메틸화에 의한 파라자일렌의 제조를 위한 촉매
CN108441257B (zh) * 2018-03-20 2020-10-13 中国石油大学(华东) 一种重油裂解轻质石油烃原位烷基化的方法
US11130720B2 (en) 2018-03-23 2021-09-28 Uop Llc Processes for methylation of aromatics in an aromatics complex
US11078133B2 (en) * 2019-12-06 2021-08-03 Uop Llc Aromatic alkylation process
US12358857B2 (en) 2020-07-31 2025-07-15 Exxonmobil Chemicals Patents Inc. Processes for producing high-octane-number fuel component
US20250128999A1 (en) 2021-09-16 2025-04-24 ExxonMobil Technology and Engineering Company Xylene Isomer Separation Processes
WO2023204947A1 (en) 2022-04-19 2023-10-26 Exxonmobil Chemical Patents Inc. Processes for oxidizing p-xylene or p-xylene-containing mixtures
WO2023244389A1 (en) 2022-06-14 2023-12-21 Exxonmobil Chemical Patents Inc. Production of p-xylene by liquid-phase isomerization in the presence of c9+ aromatic hydrocarbons and separation thereof
CN119384403A (zh) 2022-06-14 2025-01-28 埃克森美孚化学专利公司 通过液相异构化生产对二甲苯及其分离

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924921B1 (de) * 1970-06-27 1974-06-26
US3751504A (en) 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
US4049738A (en) * 1976-07-12 1977-09-20 Mobil Oil Corporation Selective production of para-xylene
JPS5726627A (en) 1980-07-25 1982-02-12 Teijin Yuka Kk Preparation of p-xylene
JPS5835128A (ja) * 1981-08-27 1983-03-01 Teijin Yuka Kk ｐ−キシレンの改良製造法
US4761513A (en) 1987-07-01 1988-08-02 Uop Inc. Temperature control for aromatic alkylation process
DE3868194D1 (de) * 1987-09-02 1992-03-12 Mobil Oil Corp Verfahren zur transalkylierung von (polyalkyl)aromatischen kohlenwasserstoffen.
US5198595A (en) * 1987-11-23 1993-03-30 The Dow Chemical Company Alkylation of aromatic compounds
US4891458A (en) * 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US4992607A (en) * 1989-03-20 1991-02-12 Mobil Oil Corporation Petroleum refinery process and apparatus for the production of alkyl aromatic hydrocarbons from fuel gas and catalytic reformate
US5120890A (en) 1990-12-31 1992-06-09 Uop Process for reducing benzene content in gasoline
CA2111101A1 (en) * 1991-06-21 1993-01-07 Guo S. J. Lee Alkylation of aromatic compounds
CN1089815C (zh) * 1994-05-16 2002-08-28 赫希斯特人造丝公司 抗切纤维、含有它的纱、抗切织物及其制法和安全手套
CN1043036C (zh) * 1994-05-24 1999-04-21 中国石油化工总公司 芳烃烷基化方法及其所用液固循环流化床设备
US5600048A (en) * 1994-12-27 1997-02-04 Mobil Oil Corporation Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
US5660048A (en) * 1996-02-16 1997-08-26 Laroche Industries, Inc. Air conditioning system for cooling warm moisture-laden air
JPH10298117A (ja) * 1997-04-23 1998-11-10 Mitsubishi Heavy Ind Ltd 芳香族炭化水素の選択的アルキル化法

Also Published As

Publication number Publication date
ID29191A (id) 2001-08-09
TW505620B (en) 2002-10-11
CA2346431A1 (en) 2000-04-13
US6642426B1 (en) 2003-11-04
DE69910598D1 (de) 2003-09-25
KR100637964B1 (ko) 2006-10-23
EP1119532B1 (de) 2003-08-20
BR9915913A (pt) 2001-10-16
AU6165499A (en) 2000-04-26
CN1326430A (zh) 2001-12-12
KR20010083889A (ko) 2001-09-03
EP1119532A4 (de) 2002-08-14
CN1218913C (zh) 2005-09-14
ES2205882T3 (es) 2004-05-01
EP1119532A1 (de) 2001-08-01
JP2002526513A (ja) 2002-08-20
WO2000020360A1 (en) 2000-04-13
DE69910598T2 (de) 2004-06-24
BR9915913B1 (pt) 2011-01-25
JP4607326B2 (ja) 2011-01-05
CA2346431C (en) 2009-02-03

Similar Documents

Publication Publication Date Title
BR9915913A (pt) Alquilação de aromáticos em leito fluidizado
NO308343B1 (no) Katalysatorblanding eller reaktantblanding, samt fremgangsmÕte for utførelse av kjemiske reaksjoner
ZA9711393B (en) Reactor for performing endothermic catalytic reactions.
TR199700472A3 (tr) Bir akiskanlastirilmis yatakli polimerizasyon reaktörüne bir sivi katalizörün beslenmesi için yöntem.
CA2393347A1 (en) Solution feed of multiple catalysts
WO1999026904A3 (en) Alkylaromatics production
CA2262661A1 (en) Process for the production of alkylated benzenes
BR0013342A (pt) Um reator quìmico e processo para reações catalìticas de reagentes em fase gasosa
AU1966295A (en) Improved catalyst structure employing integral heat exchange
ZA997709B (en) Process for catalytical system reforming of a hydrocarbon feedstock.
ES2118585T3 (es) Procedimiento para la transicion entre catalizadores de polimerizacion incompatibles.
ZA966441B (en) Hydrocarbon alkylation process.
BR9810213B1 (pt) catalisador para a produção de polìmeros de olefinas.
JP2002526513A5 (de)
DE69818571D1 (de) Katalysatoren für chemische Umwandlungsreaktionen
HUP9900423A3 (en) Catalyst system for cross-coupling reactions
DE59809244D1 (de) Reaktor für chemische Umsetzungen
IL130609A (en) Method for preparing aminoepoxides from aminoaldehydes
AU2114897A (en) Injector for scwo reactor
TW355181B (en) Transalkylation of polyalkylaromatic hydrocarbons
FR2734173B1 (fr) Reacteur destine a la mise en oeuvre de reactions chimiques faisant intervenir une biomasse
ZA997723B (en) Process and catalyst station for the dehydrogenation of alkanes.
BR8906837A (pt) Precursor de catalisador solido; sistema catalisador; e processo para homopolimerizacao de etileno,ou copolimerizacao de etileno
SG167658A1 (en) Aromatics alkylation
DE69805383D1 (de) Reaktor für chemische Drei-Phasen-Reaktionen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties