JP4958799B2 - 液相芳香族アルキル化方法 - Google Patents

液相芳香族アルキル化方法 Download PDF

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Publication number
JP4958799B2
JP4958799B2 JP2007558157A JP2007558157A JP4958799B2 JP 4958799 B2 JP4958799 B2 JP 4958799B2 JP 2007558157 A JP2007558157 A JP 2007558157A JP 2007558157 A JP2007558157 A JP 2007558157A JP 4958799 B2 JP4958799 B2 JP 4958799B2
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Japan
Prior art keywords
olefins
stream
aromatic
zeolite
benzene
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Expired - Lifetime
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JP2007558157A
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Japanese (ja)
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JP2008531820A (ja
JP2008531820A5 (https=
Inventor
ウマンスキー，ベンジャミン，サンティアゴ
クラーク，マイケル，クリストファー
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ExxonMobil Technology and Engineering Co
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Exxon Research and Engineering Co
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1088—Olefins
    • C10G2300/1092—C2-C4 olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1096—Aromatics or polyaromatics
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP2007558157A 2005-02-28 2006-02-28 液相芳香族アルキル化方法 Expired - Lifetime JP4958799B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US65694605P 2005-02-28 2005-02-28
US60/656,946 2005-02-28
US11/362,139 US7476774B2 (en) 2005-02-28 2006-02-27 Liquid phase aromatics alkylation process
US11/362,139 2006-02-27
PCT/US2006/007171 WO2006094009A2 (en) 2005-02-28 2006-02-28 Liquid phase aromatics alkylation process

Publications (3)

Publication Number Publication Date
JP2008531820A JP2008531820A (ja) 2008-08-14
JP2008531820A5 JP2008531820A5 (https=) 2009-04-02
JP4958799B2 true JP4958799B2 (ja) 2012-06-20

Family

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Family Applications (1)

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JP2007558157A Expired - Lifetime JP4958799B2 (ja) 2005-02-28 2006-02-28 液相芳香族アルキル化方法

Country Status (7)

Country Link
US (1) US7476774B2 (https=)
EP (1) EP1858830B1 (https=)
JP (1) JP4958799B2 (https=)
BR (1) BRPI0609050B1 (https=)
CA (1) CA2599347C (https=)
RU (1) RU2409540C2 (https=)
WO (1) WO2006094009A2 (https=)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007112570A1 (en) 2006-04-03 2007-10-11 Pharmatherm Chemicals Inc. Thermal extraction method and product
EP2051805B1 (en) * 2006-07-28 2019-10-02 ExxonMobil Chemical Patents Inc. A mcm-22 family molecular sieve composition, its method of making, and use for hydrocarbon conversions
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
US7919421B2 (en) * 2006-12-21 2011-04-05 Exxonmobil Chemical Patents Inc. Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation
US7381676B1 (en) 2007-01-16 2008-06-03 Exxonmobil Chemical Patents Inc. Catalyst composition and its use thereof in aromatics alkylation
US7790940B2 (en) * 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US7905990B2 (en) * 2007-11-20 2011-03-15 Ensyn Renewables, Inc. Rapid thermal conversion of biomass
UA102843C2 (uk) * 2008-02-28 2013-08-27 Солвей (Сосьєте Анонім) Спосіб виробництва щонайменше однієї сполуки-похідної етилену
US20090267349A1 (en) 2008-04-23 2009-10-29 Spitzauer Michael P Production Processes, Systems, Methods, and Apparatuses
US20090275791A1 (en) * 2008-05-05 2009-11-05 Saudi Arabian Oil Company Ceramic foam catalyst support for gasoline alkylation
US20100012552A1 (en) * 2008-07-18 2010-01-21 James Jr Robert B Process and apparatus for producing gasoline
JP2012509955A (ja) * 2008-11-26 2012-04-26 ユニヴァーシティー オブ ノースダコタ 作物油からの環状有機化合物の生産方法
US20100312033A1 (en) 2009-03-13 2010-12-09 Exxonmobil Research And Engineering Company Olefin feed purification process
US8395006B2 (en) * 2009-03-13 2013-03-12 Exxonmobil Research And Engineering Company Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion
US20110118522A1 (en) 2009-11-13 2011-05-19 Exxonmobil Research And Engineering Company Olefin feed purification process
US20110147263A1 (en) * 2009-12-18 2011-06-23 Exxonmobil Research And Engineering Company Process and system to convert olefins to diesel and other distillates
US8575408B2 (en) * 2010-03-30 2013-11-05 Uop Llc Use of a guard bed reactor to improve conversion of biofeedstocks to fuel
US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
WO2011156182A2 (en) * 2010-06-11 2011-12-15 Uop Llc Process and apparatus for the reduction of gasoline benzene content by alkylation with dilute ethylene
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9181146B2 (en) 2010-12-10 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
WO2012108924A1 (en) 2011-02-07 2012-08-16 Badger Licensing Llc Process for reducing the benzene content of gasoline
KR20140037039A (ko) * 2011-02-07 2014-03-26 바져 라이센싱 엘엘씨 파라핀 희석제의 존재 하에 저급 올레핀을 사용하는 알킬화 벤젠에 의해 가솔린의 벤젠 함량을 줄이기 위한 공정
US9200215B2 (en) 2011-02-07 2015-12-01 Badger Licensing Llc Process for reducing the benzene content of gasoline
MX337780B (es) 2011-02-07 2016-03-18 Badger Licensing Llc Proceso para producir el contenido de benceno de la gasolina.
US9199891B2 (en) 2011-02-07 2015-12-01 Badger Licensing Llc Process for reducing the benzene content of gasoline
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US9073005B2 (en) * 2011-06-09 2015-07-07 Sri International Falling microbead counter-flow process for separating gas mixtures
ITMI20111144A1 (it) * 2011-06-23 2012-12-24 Polimeri Europa Spa Procedimento per l'alchilazione di idrocarburi aromatici con olefine
US9598330B2 (en) 2011-08-19 2017-03-21 Badger Licensing Process for reducing the benzene content of gasoline
EP2744875B1 (en) 2011-08-19 2016-08-03 Badger Licensing LLC Process for reducing the benzene content gasoline
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
WO2013169464A1 (en) * 2012-05-07 2013-11-14 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US8921633B2 (en) 2012-05-07 2014-12-30 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
WO2013169465A1 (en) * 2012-05-07 2013-11-14 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US8937205B2 (en) 2012-05-07 2015-01-20 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US9181147B2 (en) 2012-05-07 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
US9663415B2 (en) 2012-11-12 2017-05-30 Uop Llc Process for making diesel by oligomerization of gasoline
US9834492B2 (en) 2012-11-12 2017-12-05 Uop Llc Process for fluid catalytic cracking oligomerate
US9441173B2 (en) 2012-11-12 2016-09-13 Uop Llc Process for making diesel by oligomerization
US9914673B2 (en) 2012-11-12 2018-03-13 Uop Llc Process for oligomerizing light olefins
US10508064B2 (en) 2012-11-12 2019-12-17 Uop Llc Process for oligomerizing gasoline without further upgrading
WO2014074833A1 (en) 2012-11-12 2014-05-15 Uop Llc Process for making gasoline by oligomerization
US9567267B2 (en) 2012-11-12 2017-02-14 Uop Llc Process for oligomerizing light olefins including pentenes
US9522373B2 (en) 2012-11-12 2016-12-20 Uop Llc Apparatus for oligomerizing light olefins
US9434891B2 (en) 2012-11-12 2016-09-06 Uop Llc Apparatus for recovering oligomerate
US9522375B2 (en) 2012-11-12 2016-12-20 Uop Llc Apparatus for fluid catalytic cracking oligomerate
US9644159B2 (en) 2012-11-12 2017-05-09 Uop Llc Composition of oligomerate
US8927800B2 (en) * 2012-12-14 2015-01-06 Chevron U.S.A. Inc. Method for reducing organic halide contamination in hydrocarbon products
WO2014109766A1 (en) 2013-01-14 2014-07-17 Badger Licensing Llc Process for balancing gasoline and distillate production in a refinery
AR097135A1 (es) 2013-06-26 2016-02-24 Ensyn Renewables Inc Sistemas y métodos para combustible renovable
CN105980528A (zh) 2014-02-07 2016-09-28 沙特基础工业公司 使用酸催化剂由烯烃流股中去除芳香族杂质
US10519080B2 (en) 2014-02-07 2019-12-31 Saudi Basic Industries Corporation Removal of aromatic impurities from an alkene stream using an acid catalyst, such as an acidic ionic liquid
US10260012B2 (en) 2014-11-25 2019-04-16 Badger Licensing Llc Process for reducing the benzene content of gasoline
DK3337966T3 (da) 2015-08-21 2022-02-28 Ensyn Renewables Inc Opvarmningssystem med flydende biomasse
WO2017188934A1 (en) 2016-04-26 2017-11-02 Badger Licensing Llc Process for reducing the benzene content of gasoline
US11034632B2 (en) * 2016-09-15 2021-06-15 Lummus Technology Llc Ethane recovery process and alkylation process with ethane recovery
CA3048681A1 (en) 2016-12-29 2018-07-05 Ensyn Renewables, Inc. Demetallization of liquid biomass
RU2717775C1 (ru) * 2019-11-08 2020-03-25 Общество С Ограниченной Ответственностью "Ррт" Способ алкилирования ароматических углеводородов олефинами и реакционно-ректификационная система для его осуществления

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381175A (en) * 1943-02-22 1945-08-07 Universal Oil Prod Co Production of alkyl aromatic hydrocarbons
US3755483A (en) 1972-04-28 1973-08-28 Mobil Oil Vapor phase alkylation in presence of crystalline aluminosilicate catalyst
US3751504A (en) 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
US4016218A (en) 1975-05-29 1977-04-05 Mobil Oil Corporation Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
US4169111A (en) 1978-02-02 1979-09-25 Union Oil Company Of California Manufacture of ethylbenzene
US4393262A (en) 1978-12-14 1983-07-12 Mobil Oil Corporation Production of isopropylbenzene
US4459426A (en) 1980-04-25 1984-07-10 Union Oil Company Of California Liquid-phase alkylation and transalkylation process
US4547605A (en) 1983-09-28 1985-10-15 Mobil Oil Corporation Catalyst for alkylation of aromatic hydrocarbons
US5149894A (en) 1986-01-29 1992-09-22 Chevron Research And Technology Company Alkylation using zeolite SSZ-25
US4954325A (en) 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
US4956514A (en) 1988-10-06 1990-09-11 Mobil Oil Corp. Process for converting olefins to higher hydrocarbons
US4891458A (en) 1987-12-17 1990-01-02 Innes Robert A Liquid phase alkylation or transalkylation process using zeolite beta
US5003119A (en) 1988-05-09 1991-03-26 Lummus Crest, Inc. Manufacture of alkylbenzenes
US4992606A (en) 1988-10-06 1991-02-12 Mobil Oil Corp. Process for preparing short chain alkyl aromatic compounds
US5073653A (en) 1989-06-23 1991-12-17 Fina Technology, Inc. Aromatic alkylation processes
DE69002903T2 (de) 1989-08-22 1993-12-23 Inst Francais Du Petrol Verfahren zur Erniedrigung des Benzolgehaltes von Benzinen.
US5175185A (en) 1989-12-29 1992-12-29 Allergan, Inc. Acetylenes disubstituted with a heteroaromatic group and a substituted phenyl group having retinoid like activity
US5334795A (en) 1990-06-28 1994-08-02 Mobil Oil Corp. Production of ethylbenzene
US5077445A (en) 1991-02-06 1991-12-31 Mobil Oil Corp. Liquid-phase alkylbenzene synthesis using hydrated catalyst
US5236575A (en) 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
AU674427B2 (en) 1993-06-16 1996-12-19 Mobil Oil Corporation Liquid phase ethylbenzene synthesis
US5336820A (en) * 1993-08-11 1994-08-09 Mobil Oil Corporation Process for the alkylation of benzene-rich gasoline
WO1996016004A2 (en) * 1994-11-23 1996-05-30 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst
US5600048A (en) * 1994-12-27 1997-02-04 Mobil Oil Corporation Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
US5900520A (en) 1995-01-23 1999-05-04 Mobil Oil Corporation Aromatics alkylation
WO1998003455A1 (en) 1996-07-19 1998-01-29 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing ethylbenzene
US5902917A (en) 1997-11-26 1999-05-11 Mobil Oil Corporation Alkylaromatics production
US5907073A (en) 1998-02-24 1999-05-25 Fina Technology, Inc. Aromatic alkylation process
US6025534A (en) 1998-04-07 2000-02-15 Bp Amoco Corporation Olefin polymerization process
US6051521A (en) 1998-08-25 2000-04-18 Mobil Oil Corporation Method of producing an aromatics alkylation catalyst
IT1313008B1 (it) * 1999-07-13 2002-05-29 Enichem Spa Processo per l'alchilazione di composti aromatici.
US6703356B1 (en) 2000-03-23 2004-03-09 Exxonmobil Research And Engineering Company Synthetic hydrocarbon fluids
CN1243698C (zh) 2000-04-28 2006-03-01 美孚石油公司 用烃类汽提再生芳烃烷基化催化剂
US6911568B1 (en) * 2000-04-28 2005-06-28 Exxonmobil Oil Corporation Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
US6579821B1 (en) 2000-06-14 2003-06-17 Bechtel Bwxt Idaho, Llc Method for reactivating solid catalysts used in alkylation reactions
US6670517B1 (en) * 2000-08-24 2003-12-30 Exxon Mobil Chemical Patents Inc. Process for alkylating aromatics
US7199068B2 (en) 2002-03-05 2007-04-03 Sasol North America Inc. Reactive distillation alkylation process including in situ catalyst regeneration
CN1464035A (zh) 2002-06-05 2003-12-31 中国科学院大连化学物理研究所 一种由含烯烃的低碳烃原料生产汽油的工艺
US7074978B2 (en) * 2003-02-25 2006-07-11 Abb Lummus Global Inc. Process for the production of alkylbenzene
US7238843B2 (en) 2003-02-28 2007-07-03 Abb Lummus Global, Inc. Process for the production of alkylaromatics
KR100818438B1 (ko) 2003-03-21 2008-04-02 스톤 앤드 웹스터 인코포레이티드 촉매 재활성화를 통한 알킬 방향족 화합물의 생산

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Publication number Publication date
JP2008531820A (ja) 2008-08-14
CA2599347C (en) 2011-11-22
RU2007134100A (ru) 2009-04-10
EP1858830A4 (en) 2013-12-18
CA2599347A1 (en) 2006-09-08
BRPI0609050A2 (pt) 2010-11-16
EP1858830B1 (en) 2017-04-26
US20060194996A1 (en) 2006-08-31
US7476774B2 (en) 2009-01-13
RU2409540C2 (ru) 2011-01-20
WO2006094009A3 (en) 2007-10-11
BRPI0609050B1 (pt) 2015-06-30
EP1858830A2 (en) 2007-11-28
WO2006094009A2 (en) 2006-09-08

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