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

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US7285511B2 (en) 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst
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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
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US8344197B2 (en) * 2009-10-21 2013-01-01 Exxonmobil Chemical Patents Inc. Production of para-xylene by the methylation of benzene and/or toluene
US8399727B2 (en) * 2009-10-21 2013-03-19 Exxonmobil Chemical Patents Inc. Production of para-xylene by the methylation of benzene and/or toluene
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
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
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
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
WO2012170336A2 (en) * 2011-06-10 2012-12-13 Exxonmobil Chemical Patents Inc. Production of para-xylene
CN103619786B (zh) * 2011-07-11 2016-06-01 埃克森美孚化学专利公司 苯和/或甲苯与甲醇的烷基化
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
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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
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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
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WO2016003613A2 (en) 2014-06-30 2016-01-07 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
WO2016003612A1 (en) 2014-06-30 2016-01-07 Exxonmobil Chemical Patents Inc. Processes for the production of para-xylene
JP6389284B2 (ja) 2014-06-30 2018-09-12 エクソンモービル・ケミカル・パテンツ・インク パラキシレンの製造方法
US9469579B2 (en) 2014-06-30 2016-10-18 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
US9815749B2 (en) 2015-09-25 2017-11-14 Exxonmobil Chemical Patents Inc. Hydrocarbon dehydrocyclization
US10906851B2 (en) 2016-02-26 2021-02-02 Exxonmobil Chemical Patents Inc. Process for recovering para-xylene
CN108779043B (zh) 2016-03-25 2021-09-24 埃克森美孚化学专利公司 用于生产对二甲苯的催化剂和方法
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
CN109906213B (zh) * 2016-09-22 2022-03-25 埃克森美孚化学专利公司 轻质气体副产物在通过甲苯和/或苯的甲基化制备对二甲苯中的用途
KR20210088742A (ko) 2016-10-06 2021-07-14 엑손모빌 케미칼 패턴츠 인코포레이티드 벤젠 및/또는 톨루엔의 메틸화에 의한 파라크실렌의 제조 방법
JP6982068B2 (ja) 2016-10-06 2021-12-17 エクソンモービル・ケミカル・パテンツ・インク ベンゼンおよび／またはトルエンのメチル化によるパラキシレン製造用の触媒に選択性付与するプロセス
BR112019006899A2 (pt) 2016-10-06 2019-07-02 Exxonmobil Chemical Patents Inc processo para metilar hidrocarbonetos aromáticos
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
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
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
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
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
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
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
CN111448178B (zh) 2017-12-05 2023-01-06 埃克森美孚化学专利公司 二甲苯生产方法和系统
US10556214B2 (en) 2017-12-20 2020-02-11 Uop Llc Apparatuses for mixing of staged methanol injection
EP3728170A1 (en) 2017-12-22 2020-10-28 ExxonMobil Chemical Patents Inc. Catalysts for producing paraxylene by methylation of benzene and/or toluene
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
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WO2023044278A1 (en) 2021-09-16 2023-03-23 Exxonmobil Chemical Patents Inc. Xylene isomer separation processes
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Also Published As

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

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