BRPI0812251A2 - processo aperfeiçoado de alquilação em fase líquida - Google Patents

processo aperfeiçoado de alquilação em fase líquida

Info

Publication number
BRPI0812251A2
BRPI0812251A2 BRPI0812251A BRPI0812251A BRPI0812251A2 BR PI0812251 A2 BRPI0812251 A2 BR PI0812251A2 BR PI0812251 A BRPI0812251 A BR PI0812251A BR PI0812251 A BRPI0812251 A BR PI0812251A BR PI0812251 A2 BRPI0812251 A2 BR PI0812251A2
Authority
BR
Brazil
Prior art keywords
liquid phase
improved process
phase alkylation
alkylation
improved
Prior art date
Application number
BRPI0812251A
Other languages
English (en)
Inventor
N Elia Christine
Y Lo Frederick
J Vincent Matthew
c clark Michael
Original Assignee
Exxonmobil Chemical Patentes 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 Chemical Patentes Inc filed Critical Exxonmobil Chemical Patentes Inc
Publication of BRPI0812251A2 publication Critical patent/BRPI0812251A2/pt
Publication of BRPI0812251A8 publication Critical patent/BRPI0812251A8/pt
Publication of BRPI0812251B1 publication Critical patent/BRPI0812251B1/pt

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
    • C07C2/66—Catalytic processes
    • 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
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7038—MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/16—Clays or other mineral silicates
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • 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
    • C10G2400/30—Aromatics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BRPI0812251-2A 2007-06-21 2008-05-22 Processo aperfeiçoado de alquilação em fase líquida BRPI0812251B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/820,907 2007-06-21
US11/820,907 US7790940B2 (en) 2007-06-21 2007-06-21 Liquid phase alkylation process
PCT/US2008/064538 WO2008156959A1 (en) 2007-06-21 2008-05-22 Improved liquid phase alkylation process

Publications (3)

Publication Number Publication Date
BRPI0812251A2 true BRPI0812251A2 (pt) 2017-05-02
BRPI0812251A8 BRPI0812251A8 (pt) 2018-03-13
BRPI0812251B1 BRPI0812251B1 (pt) 2018-04-24

Family

ID=39226556

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812251-2A BRPI0812251B1 (pt) 2007-06-21 2008-05-22 Processo aperfeiçoado de alquilação em fase líquida

Country Status (11)

Country Link
US (3) US7790940B2 (pt)
EP (2) EP2158302B1 (pt)
JP (2) JP5463283B2 (pt)
KR (2) KR101367496B1 (pt)
CN (1) CN101688130B (pt)
BR (1) BRPI0812251B1 (pt)
CA (1) CA2691073C (pt)
ES (2) ES2879966T3 (pt)
SG (2) SG182204A1 (pt)
TW (2) TWI495627B (pt)
WO (1) WO2008156959A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7790940B2 (en) * 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US8816145B2 (en) 2007-06-21 2014-08-26 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process
US8865958B2 (en) * 2008-09-30 2014-10-21 Fina Technology, Inc. Process for ethylbenzene production
US8420877B2 (en) 2008-09-30 2013-04-16 Fina Technology, Inc. Process for ethylbenzene production
US8455383B2 (en) * 2009-09-28 2013-06-04 Fina Technology, Inc. Process for catalyst regeneration and extended use
WO2012030440A1 (en) * 2010-08-30 2012-03-08 Exxonmobil Chemical Patents Inc. Improved alkylation process
US8350111B2 (en) * 2010-10-12 2013-01-08 Uop Llc Method for producing cumene
SG194154A1 (en) * 2011-05-02 2013-11-29 Fina Technology Process for ethylbenzene production
WO2013039673A1 (en) 2011-09-16 2013-03-21 Exxonmobil Chemical Patents Inc. Improved liquid phase alkylation process
TWI483775B (zh) * 2011-09-16 2015-05-11 Exxonmobil Chem Patents Inc 經改善之ｍｃｍ－５６製法
ES2728421T3 (es) * 2011-09-16 2019-10-24 Exxonmobil Chemical Patents Inc Procedimiento mejorado para la alquilación en fase líquida
BR112014005673A2 (pt) * 2011-09-16 2017-03-28 Exxonmobil Chemical Patents Inc produção de mcm-56 melhorado
US8853481B2 (en) 2012-10-26 2014-10-07 Uop Llc Highly selective alkylation process with low zeolite catalyst composition
KR101784730B1 (ko) 2015-05-14 2017-10-17 (주)하나위즈 가로등 유닛
WO2017087105A1 (en) * 2015-11-20 2017-05-26 Exxonmobil Chemical Patents Inc. Preparation and use of phenylstyrene
TWI615382B (zh) * 2015-11-20 2018-02-21 艾克頌美孚化學專利股份有限公司 苯基苯乙烯之製造及用途
JP2019510764A (ja) * 2016-03-28 2019-04-18 エクソンモービル ケミカル パテンツ インコーポレイテッド 芳香族化合物流体のトランスアルキル化のための方法
US20210171422A1 (en) * 2016-03-28 2021-06-10 Exxonmobil Chemical Patents Inc. Liquid Phase Transalkylation Process
WO2017172066A1 (en) * 2016-03-28 2017-10-05 Exxonmobil Chemical Patents Inc. Liquid phase transalkylation process
TWI681942B (zh) * 2017-03-29 2020-01-11 美商艾克頌美孚化學專利股份有限公司 觸媒組成物及其用於芳族化合物烷基化方法之用途
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
JP6896095B2 (ja) 2017-03-29 2021-06-30 エクソンモービル ケミカル パテンツ インコーポレイテッド 触媒組成物及び芳香族アルキル化プロセスにおけるそれらの使用
WO2018183009A1 (en) * 2017-03-29 2018-10-04 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in aromatic alkylation processes
CN112142549B (zh) * 2019-06-26 2023-08-29 中国石油化工股份有限公司 甲基异丙苯的合成方法
CN115636714B (zh) * 2022-10-28 2026-02-06 山东聚材高分子材料有限公司 一种烷基化生产偏三甲苯和均四甲苯的方法和系统

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6503410A (pt) 1963-02-21 1965-09-20
US3308069A (en) 1964-05-01 1967-03-07 Mobil Oil Corp Catalytic composition of a crystalline zeolite
US3766093A (en) 1972-01-07 1973-10-16 Mobil Oil Corp Treatment of organic cationcontaining zeolites
US3751504A (en) 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
US3894104A (en) 1973-08-09 1975-07-08 Mobil Oil Corp Aromatization of hetero-atom substituted hydrocarbons
US4016218A (en) 1975-05-29 1977-04-05 Mobil Oil Corporation Alkylation in presence of thermally modified crystalline aluminosilicate catalyst
US4459426A (en) 1980-04-25 1984-07-10 Union Oil Company Of California Liquid-phase alkylation and transalkylation process
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
US4415438A (en) 1981-11-24 1983-11-15 Dean Robert R Method for catalytically converting residual oils
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
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
IT1205681B (it) 1987-05-26 1989-03-31 Eniricerche Spa Materiale sintetico cristallino poroso contenente ossidi di silicio e boro
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
CA2078569C (en) * 1990-04-06 2000-06-06 Henry Ashjian Naphthalene alkylation process
US5334795A (en) 1990-06-28 1994-08-02 Mobil Oil Corp. Production of ethylbenzene
US5250277A (en) 1991-01-11 1993-10-05 Mobil Oil Corp. Crystalline oxide material
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
CA2165427A1 (en) * 1993-06-16 1994-12-17 Jane Chi-Ya Cheng Liquid phase ethylbenzene synthesis
US5600050A (en) 1994-12-14 1997-02-04 Chinapetro-Chemical Corp. Zeolite catalyst for the liquid phase alkylation and transalkylation of benzene
US5600048A (en) * 1994-12-27 1997-02-04 Mobil Oil Corporation Continuous process for preparing ethylbenzene using liquid phase alkylation and vapor phase transalkylation
ES2124154B1 (es) 1995-11-08 1999-12-01 Univ Politecnica De Valencia C Metodo de preparaciion y propiedades cataliticas de un solido microporoso con alta superficie externa.
ES2105982B1 (es) 1995-11-23 1998-07-01 Consejo Superior Investigacion Zeolita itq-1
JP4067122B2 (ja) 1996-05-29 2008-03-26 エクソンモービル・ケミカル・パテンツ・インク 芳香族変換方法及びこの方法に有用なゼオライト触媒
CA2269554C (en) * 1996-10-02 2006-11-21 The Dow Chemical Company A zeolite-based ethylbenzene process adaptable to an aluminum chloride-based ethylbenzene plant
IT1290846B1 (it) 1996-12-12 1998-12-14 Enichem Spa Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici
US6919491B1 (en) 1997-05-08 2005-07-19 Exxonmobil Oil Corporation Process for preparing short chain alkyl aromatic compounds
JPH11199526A (ja) * 1998-01-13 1999-07-27 Asahi Chem Ind Co Ltd エチルベンゼンの製造方法
US5955641A (en) * 1998-03-16 1999-09-21 Chevron Chemical Company Llc Method of making dimethylnaphthalenes
US6177381B1 (en) 1998-11-03 2001-01-23 Uop Llc Layered catalyst composition and processes for preparing and using the composition
US6313362B1 (en) * 1998-12-17 2001-11-06 Exxonmobil Corporation Aromatic alkylation process
US6984764B1 (en) 1999-05-04 2006-01-10 Exxonmobil Oil Corporation Alkylaromatics production
US7084087B2 (en) 1999-09-07 2006-08-01 Abb Lummus Global Inc. Zeolite composite, method for making and catalytic application thereof
WO2001021562A1 (en) * 1999-09-20 2001-03-29 Consejo Superior De Investigaciones Científicas Aromatics alkylation
US6936744B1 (en) 2000-07-19 2005-08-30 Exxonmobil Chemical Patents, Inc. Alkylaromatics production
US6518471B1 (en) * 2001-06-25 2003-02-11 Exxonmobil Chemical Patents Inc. Selective production of meta-diisopropylbenzene
US20020042548A1 (en) * 2001-07-11 2002-04-11 Dandekar Ajit B. Process for producing cumene
US6756030B1 (en) 2003-03-21 2004-06-29 Uop Llc Crystalline aluminosilicate zeolitic composition: UZM-8
ES2246704B1 (es) 2004-05-28 2007-06-16 Universidad Politecnica De Valencia Zeolita itq-30.
ITMI20041289A1 (it) 2004-06-25 2004-09-25 Enitecnologie Spa Catalizzatore e processo per la preparazione di idrocarburi aromatici alchilati
US7476774B2 (en) * 2005-02-28 2009-01-13 Exxonmobil Research And Engineering Company Liquid phase aromatics alkylation process
EP1866391B1 (en) * 2005-03-31 2019-05-22 Badger Licensing LLC Multiphase production of ethylbenzene or cumene
US7790940B2 (en) 2007-06-21 2010-09-07 Exxonmobil Chemical Patents Inc. Liquid phase alkylation process

Also Published As

Publication number Publication date
KR101367496B1 (ko) 2014-02-25
TWI417269B (zh) 2013-12-01
KR101220057B1 (ko) 2013-01-08
ES2748135T3 (es) 2020-03-13
US20080319242A1 (en) 2008-12-25
US20100280298A1 (en) 2010-11-04
EP3492560B1 (en) 2021-04-07
CN101688130B (zh) 2014-08-27
CA2691073C (en) 2014-05-13
TW201332940A (zh) 2013-08-16
KR20120127516A (ko) 2012-11-21
US8334419B2 (en) 2012-12-18
US7939700B2 (en) 2011-05-10
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US20110178353A1 (en) 2011-07-21
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SG10201500706XA (en) 2015-04-29
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JP5818379B2 (ja) 2015-11-18
SG182204A1 (en) 2012-07-30
TWI495627B (zh) 2015-08-11
BRPI0812251B1 (pt) 2018-04-24
BRPI0812251A8 (pt) 2018-03-13
TW200909389A (en) 2009-03-01
JP5463283B2 (ja) 2014-04-09
CA2691073A1 (en) 2008-12-24
JP2014148497A (ja) 2014-08-21
US7790940B2 (en) 2010-09-07
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CN101688130A (zh) 2010-03-31

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