ATE401289T1 - Verfahren zur abtrennung von polaren verunreinigungen aus aromatischen beschickungen - Google Patents

Verfahren zur abtrennung von polaren verunreinigungen aus aromatischen beschickungen

Info

Publication number
ATE401289T1
ATE401289T1 AT01961738T AT01961738T ATE401289T1 AT E401289 T1 ATE401289 T1 AT E401289T1 AT 01961738 T AT01961738 T AT 01961738T AT 01961738 T AT01961738 T AT 01961738T AT E401289 T1 ATE401289 T1 AT E401289T1
Authority
AT
Austria
Prior art keywords
charges
aromatic
polar impurities
separating polar
separating
Prior art date
Application number
AT01961738T
Other languages
English (en)
Inventor
Chaya Venkat
Yun-Yang Huang
Thomas Degnan
John Mcwilliams
Ronald Weiss
Original Assignee
Exxonmobil Chem Patents Inc
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 Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Application granted granted Critical
Publication of ATE401289T1 publication Critical patent/ATE401289T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT01961738T 2000-08-16 2001-07-26 Verfahren zur abtrennung von polaren verunreinigungen aus aromatischen beschickungen ATE401289T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/639,555 US6617482B1 (en) 2000-08-16 2000-08-16 Removable of polar contaminants from aromatic feedstocks

Publications (1)

Publication Number Publication Date
ATE401289T1 true ATE401289T1 (de) 2008-08-15

Family

ID=24564577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01961738T ATE401289T1 (de) 2000-08-16 2001-07-26 Verfahren zur abtrennung von polaren verunreinigungen aus aromatischen beschickungen

Country Status (17)

Country Link
US (2) US6617482B1 (de)
EP (1) EP1326815B1 (de)
JP (1) JP4334220B2 (de)
KR (1) KR100805393B1 (de)
CN (1) CN1216835C (de)
AR (1) AR030334A1 (de)
AT (1) ATE401289T1 (de)
AU (1) AU2001282983A1 (de)
BR (1) BR0110437A (de)
CA (1) CA2419847C (de)
CZ (1) CZ2003227A3 (de)
DE (1) DE60134873D1 (de)
ES (1) ES2310559T3 (de)
FI (1) FI20030229L (de)
MX (1) MXPA03001371A (de)
TW (1) TW514632B (de)
WO (1) WO2002014240A1 (de)

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US6617482B1 (en) * 2000-08-16 2003-09-09 Exxonmobil Chemical Patents Inc. Removable of polar contaminants from aromatic feedstocks
GB0106269D0 (en) * 2001-03-14 2001-05-02 Auntiegravity Ltd Improvements in noise cancellation
CN1639089A (zh) * 2002-02-28 2005-07-13 斯东及韦伯斯特公司 烷基芳香族化合物的制备
AU2003222610B2 (en) * 2002-04-17 2008-10-23 IFP Energies Nouvelles Purification process
US7199275B2 (en) * 2003-03-24 2007-04-03 Exxonmobil Chemical Patents Inc. Feed pretreating
US6894201B1 (en) * 2003-12-19 2005-05-17 Uop Llc Process and apparatus for the removal of nitrogen compounds from a fluid stream
US7205448B2 (en) * 2003-12-19 2007-04-17 Uop Llc Process for the removal of nitrogen compounds from a fluid stream
DE102004045879B4 (de) * 2004-09-20 2007-06-14 Basf Ag Verfahren zur Reinigung von Aromaten enthaltenden Zufuhrströmen mit Zeolithen
US20080029437A1 (en) * 2006-08-02 2008-02-07 Exxonmobil Research And Engineering Company Olefin upgrading process with guard bed regeneration
US9375706B2 (en) 2006-09-05 2016-06-28 Fina Technology, Inc. Use of swing preliminary alkylation reactors
US20080058566A1 (en) 2006-09-05 2008-03-06 Fina Technology, Inc. Processes for reduction of alkylation catalyst deactivation utilizing low silica to alumina ratio catalyst
US20080058568A1 (en) * 2006-09-05 2008-03-06 Fina Technology, Inc. Processes for the reduction of alkylation catalyst deactivation utilizing stacked catalyst bed
US7649122B2 (en) 2006-11-15 2010-01-19 Exxonmobile Chemical Patents Inc. Alkylaromatics production
US7645913B2 (en) * 2007-01-19 2010-01-12 Exxonmobil Chemical Patents Inc. Liquid phase alkylation with multiple catalysts
EP2110368A1 (de) 2008-04-18 2009-10-21 Total Petrochemicals France Alkylierung aromatischer Substrate und Transalkylierungsverfahren
CA2630075C (en) * 2008-04-28 2013-12-31 Imperial Oil Resources Limited Process for extraction of bitumen from oilsands
US8629311B2 (en) * 2010-03-10 2014-01-14 Stone & Webster, Inc. Alkylated aromatics production
BR112012022691A2 (pt) * 2010-03-10 2016-08-23 Exxonmobil Chemical Patentes Inc produção de aromáticos alquilados
RU2577317C2 (ru) * 2010-05-20 2016-03-20 Эксонмобил Кемикэл Пейтентс Инк. Улучшенный способ алкилирования
US20130131415A1 (en) * 2011-11-22 2013-05-23 Fina Technology, Inc. Process for Ethylbenzene Production From Ethanol
CN103288579A (zh) * 2012-03-01 2013-09-11 中国石油天然气股份有限公司 一种液体苯低温净化的方法
CN103974923A (zh) * 2012-05-31 2014-08-06 环球油品公司 处理烃流的方法和装置
CN102816044A (zh) * 2012-08-30 2012-12-12 宁夏宝塔石化集团有限公司 一种烷基化反应原料苯或甲苯脱碱性氮的方法
CN102826957B (zh) * 2012-08-30 2015-05-06 宁夏宝塔石化集团有限公司 一种苯醇烷基化反应原料甲醇脱碱性氮的方法
WO2014093018A1 (en) 2012-12-11 2014-06-19 Exxonmobil Chemical Patents Inc. Process for producing cumene with alkylation effluent recycle
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
CN107915568A (zh) * 2016-10-08 2018-04-17 中国石油化工股份有限公司 生产烷基化芳族化合物的方法
ES2982290T3 (es) * 2017-03-29 2024-10-15 Exxonmobil Chemical Patents Inc Métodos para separar impurezas de una corriente de hidrocarburos y su uso en procedimientos de alquilación de compuestos aromáticos
CN112755590A (zh) * 2019-10-21 2021-05-07 中国石油化工股份有限公司 脱除有机溶剂中碱性含氮物质的方法
CN112755591B (zh) * 2019-10-21 2023-04-07 中国石油化工股份有限公司 脱除有机溶剂中碱性含氮物质的方法和芳烃烷基化反应的方法及芳烃烷基化反应的装置
CN113880682B (zh) * 2020-07-01 2023-09-29 中国石油化工股份有限公司 烷基化反应的方法及其应用
FR3112289B1 (fr) * 2020-07-10 2022-07-22 Arkema France Purification de liquides aromatiques
CN114425296B (zh) 2020-09-28 2024-06-28 中国石油化工股份有限公司 脱除烯烃中极性化合物的吸附剂及其制备方法和应用

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US3308069A (en) 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3293192A (en) 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3832449A (en) 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
US4358362A (en) * 1981-01-15 1982-11-09 Mobil Oil Corporation Method for enhancing catalytic activity
DE3117135A1 (de) 1981-04-30 1982-11-18 Bayer Ag, 5090 Leverkusen Kristallines alumosilicat, verfahren zu dessen herstellung sowie dessen verwendung zur katalytischen umwandlung von methanol und/oder dimethylether in kohlenwasserstoffe
US4826667A (en) 1986-01-29 1989-05-02 Chevron Research Company Zeolite SSZ-25
US4954325A (en) 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
US4891458A (en) 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US4992606A (en) 1988-10-06 1991-02-12 Mobil Oil Corp. Process for preparing short chain alkyl aromatic compounds
US5030786A (en) * 1989-06-23 1991-07-09 Fina Technology, Inc. Liquid phase aromatic conversion process
US5236575A (en) 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
US5362697A (en) 1993-04-26 1994-11-08 Mobil Oil Corp. Synthetic layered MCM-56, its synthesis and use
US5942650A (en) 1995-09-20 1999-08-24 Uop Llc Process for the removal of nitrogen compounds from an aromatic stream
US5744686A (en) 1995-09-20 1998-04-28 Uop Process for the removal of nitrogen compounds from an aromatic hydrocarbon stream
KR100601744B1 (ko) * 1996-08-20 2006-07-19 다우 글로벌 테크놀로지스 인크. 알킬화 벤젠의 제조방법
US6617482B1 (en) * 2000-08-16 2003-09-09 Exxonmobil Chemical Patents Inc. Removable of polar contaminants from aromatic feedstocks

Also Published As

Publication number Publication date
WO2002014240A1 (en) 2002-02-21
US6617482B1 (en) 2003-09-09
CA2419847A1 (en) 2002-02-21
TW514632B (en) 2002-12-21
CZ2003227A3 (en) 2004-04-14
US20030149324A1 (en) 2003-08-07
AR030334A1 (es) 2003-08-20
BR0110437A (pt) 2003-12-30
DE60134873D1 (de) 2008-08-28
CA2419847C (en) 2010-03-02
JP2004506029A (ja) 2004-02-26
CN1216835C (zh) 2005-08-31
MXPA03001371A (es) 2004-01-26
JP4334220B2 (ja) 2009-09-30
KR100805393B1 (ko) 2008-02-20
KR20030034144A (ko) 2003-05-01
EP1326815B1 (de) 2008-07-16
US6753452B2 (en) 2004-06-22
FI20030229A7 (fi) 2003-02-14
EP1326815A1 (de) 2003-07-16
AU2001282983A1 (en) 2002-02-25
FI20030229L (fi) 2003-02-14
ES2310559T3 (es) 2009-01-16
CN1461290A (zh) 2003-12-10

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