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ES2115020T3 - Tamiz molecular no zeolitico que contiene magnesio y uso como catalizador de isomerizacion. - Google Patents

Tamiz molecular no zeolitico que contiene magnesio y uso como catalizador de isomerizacion.

Info

Publication number
ES2115020T3
ES2115020T3 ES93306667T ES93306667T ES2115020T3 ES 2115020 T3 ES2115020 T3 ES 2115020T3 ES 93306667 T ES93306667 T ES 93306667T ES 93306667 T ES93306667 T ES 93306667T ES 2115020 T3 ES2115020 T3 ES 2115020T3
Authority
ES
Spain
Prior art keywords
molecular screen
containing magnesium
isomerization catalyst
screen containing
isomerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93306667T
Other languages
English (en)
Inventor
Robert L Patton
Stephen T Wilson
Gregory J Gaijda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of ES2115020T3 publication Critical patent/ES2115020T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/06—Aluminophosphates containing other elements, e.g. metals, boron
    • C01B37/08—Silicoaluminophosphates [SAPO compounds], e.g. CoSAPO
    • 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
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

SE PRESENTA UN NUEVO TAMIZ MOLECULAR DE MGAPSO QUE CONTIENE UN ALCANCE CRITICO DE MAGNESIO EN EL ENTRAMADO DE TAMICES Y QUE PARTICULARMENTE ACTIVO PARA LA CONVERSION DE HIDROCARBUROS. EL TAMIZ SE INCORPORA, OBTENIENDO ASI GRANDES VENTAJAS, JUNTO CON UN METAL DEL GRUPO DEL PLATINO, EN UNA FORMULACION CATALIZADORA UTIL PARA LA CONVERSION DE HIDROCARBUROS Y EN PARTICULAR PARA UNA ISOMERIZACION. CUANDO SE UTILIZA EN UN PROCESO PARA LA ISOMERIZACION DE UNA MEZCLA DE XILENOS EN ESTADO DE DESEQUILIBRIO QUE CONTIENE ETILBENCENO, SE OBTIENE UNA MAYOR CANTIDAD DE PARAXILENO EN COMPARACION A LA OBTENIDA SEGUN LOS PROCESOS HASTA AHORA CONOCIDOS.
ES93306667T 1991-12-26 1993-08-23 Tamiz molecular no zeolitico que contiene magnesio y uso como catalizador de isomerizacion. Expired - Lifetime ES2115020T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/814,749 US5240891A (en) 1991-12-26 1991-12-26 Discrete molecular sieve and use
US08/018,121 US5276236A (en) 1991-12-26 1993-02-16 Discrete molecular sieve and use
EP93306667A EP0640389B1 (en) 1991-12-26 1993-08-23 Magnesium containing non zeolitic molecular sieve and use as isomerization catalyst
CA002104822A CA2104822C (en) 1991-12-26 1993-08-25 Mgapso molecular sieve and use thereof
JP21457393A JP3662945B2 (ja) 1991-12-26 1993-08-30 触媒組成物およびその使用方法
US08/176,140 US5434326A (en) 1991-12-26 1993-12-30 Discrete molecular sieve and use in aromatic-olefin alkylation

Publications (1)

Publication Number Publication Date
ES2115020T3 true ES2115020T3 (es) 1998-06-16

Family

ID=27543469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93306667T Expired - Lifetime ES2115020T3 (es) 1991-12-26 1993-08-23 Tamiz molecular no zeolitico que contiene magnesio y uso como catalizador de isomerizacion.

Country Status (6)

Country Link
US (3) US5240891A (es)
EP (1) EP0640389B1 (es)
JP (1) JP3662945B2 (es)
CA (1) CA2104822C (es)
DE (1) DE69318150T2 (es)
ES (1) ES2115020T3 (es)

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US5478787A (en) * 1991-12-26 1995-12-26 Uop Discrete molecular sieve and use
US5384296A (en) * 1993-08-16 1995-01-24 Mobil Oil Corporation Thermally stable noble metal-container zeolite catalyst
FR2715648B1 (fr) * 1994-01-31 1996-04-05 Elf Aquitaine Solides microporeux cristallisés consistant en aluminophosphates substitués par un métal et éventuellement par du silicium et appartenant au type structural Fau, leurs synthèses et applications.
CA2184157A1 (en) * 1994-12-30 1996-07-11 Thomas V. Harris Catalyst and process for alkylation of aromatics
US6040264A (en) * 1996-04-04 2000-03-21 Exxon Chemical Patents Inc. Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion
US5851949A (en) * 1996-07-24 1998-12-22 Uop Llc Sulfur tolerant hydrocarbon conversion catalyst
US5932512A (en) * 1997-08-19 1999-08-03 Exxon Chemical Patents, Inc. Fluorination of synthesized molecular sieve catalysts for increased selectivity to ethylene during conversion of oxygenates to olefins
EP0999182B1 (fr) * 1998-11-02 2003-05-14 Institut Francais Du Petrole Procédé de préparation d'une zéolithe de type structural EUO à l'aide de germes de matériaux zéolitiques et son utilisation comme catalyseur d'isomérisation des aromatiques à huit atomes de carbone
EP0999183B1 (fr) * 1998-11-02 2003-06-18 Institut Francais Du Petrole Procédé de préparation d'une zéolithe de type structural EUO a l'aide de precurseurs du structurant et son utilisation comme catalyseur d'isomerisation des AC8
US6222086B1 (en) 1999-07-02 2001-04-24 Uop Llc Aromatics isomerization using a dual-catalyst system
US6512155B1 (en) 2000-04-25 2003-01-28 Uop Llc Process for the activation of an alkylaromatic isomerization catalyst by water
US6448197B1 (en) * 2000-07-13 2002-09-10 Exxonmobil Chemical Patents Inc. Method for making a metal containing small pore molecular sieve catalyst
ATE356102T1 (de) * 2001-07-02 2007-03-15 Exxonmobil Chem Patents Inc Inhibierung der katalysatorverkokung bei der herstellung eines olefins
US6897175B2 (en) * 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
US7227048B2 (en) 2001-12-31 2007-06-05 Exxonmobil Chemical Patents Inc. Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio
CN1325448C (zh) 2002-08-14 2007-07-11 埃克森美孚化学专利公司 由含氧物制备烯烃的方法
JP4632787B2 (ja) * 2002-09-13 2011-02-16 オートモーティブ システムズ ラボラトリー インコーポレーテッド インフレータ
JP2006513252A (ja) * 2003-01-27 2006-04-20 ユーオーピー エルエルシー 水によるアルキル化芳香族異性化触媒の活性化のためのプロセス
US6660896B1 (en) 2003-04-16 2003-12-09 Exxonmobil Chemical Patents Inc. Isomerization of ethylbenzene and xylenes
US7081432B2 (en) 2003-07-10 2006-07-25 General Electric Company Alkylation catalyst and method for making alkylated phenols
US7122500B2 (en) 2003-09-22 2006-10-17 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion processes
US7241716B2 (en) 2003-11-10 2007-07-10 Exxonmobil Chemical Patents Inc. Protecting catalytic sites of metalloaluminophosphate molecular sieves
US7087705B2 (en) * 2004-03-31 2006-08-08 General Electric Company Process for the monoalkylation of dihydroxy aromatic compounds
US7205376B2 (en) * 2004-05-04 2007-04-17 General Electric Company Processes for the production of cumene, polyetherimides, and polycarbonates
US7220885B2 (en) * 2004-05-27 2007-05-22 Uop Llc Catalyst treatment useful for aromatics conversion process
EP1850958B1 (en) 2005-01-31 2018-07-04 ExxonMobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion processes
US20060194998A1 (en) * 2005-02-28 2006-08-31 Umansky Benjamin S Process for making high octane gasoline with reduced benzene content
US7379799B2 (en) * 2005-06-29 2008-05-27 General Electric Company Method and system for hierarchical fault classification and diagnosis in large systems
US7371913B2 (en) * 2005-06-30 2008-05-13 Uop Llc Selective aromatics isomerization process
US7368620B2 (en) * 2005-06-30 2008-05-06 Uop Llc Two-stage aromatics isomerization process
US7456124B2 (en) * 2006-09-12 2008-11-25 Uop Llc Rhenium-containing transalkylation catalysts and processes for making the same
US7655824B2 (en) * 2006-10-30 2010-02-02 Uop Llc Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
US20080227630A1 (en) * 2007-03-16 2008-09-18 Riley Mark G Layered Catalyst for Transalkylation of Heavy Alkylate
US7803977B2 (en) 2007-03-16 2010-09-28 Uop Llc Transalkylation of heavy alkylate using a layered catalyst
US20090143218A1 (en) * 2007-12-03 2009-06-04 Bogdan Paula L Regeneration process for a c8 alkylaromatic isomerization catalyst
US8304593B2 (en) * 2008-12-17 2012-11-06 Uop Llc Hydrocarbon conversion using an improved molecular sieve
US8431760B2 (en) * 2008-12-17 2013-04-30 Uop Llc Hydrocarbon conversion using an improved molecular sieve
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
US8609917B2 (en) * 2010-01-19 2013-12-17 Uop Llc Process for increasing methyl to phenyl mole ratios and reducing benzene content in a motor fuel product
US9174892B2 (en) * 2010-01-19 2015-11-03 Uop Llc Process for increasing a mole ratio of methyl to phenyl
US8598395B2 (en) * 2010-01-19 2013-12-03 Uop Llc Process for increasing a mole ratio of methyl to phenyl
US8563795B2 (en) * 2010-01-19 2013-10-22 Uop Llc Aromatic aklylating agent and an aromatic production apparatus
CN102309979B (zh) * 2010-07-07 2013-05-01 中国石油化工股份有限公司 一种乙苯异构化为二甲苯催化剂及其制备方法和应用
CN105517708B (zh) 2013-07-04 2019-01-22 道达尔研究技术弗吕公司 包括沉积在多孔材料上的小尺寸分子筛晶体的催化剂组合物
WO2015094696A1 (en) 2013-12-20 2015-06-25 Exxonmobil Chemical Patents Inc. Process for converting oxygenates to aromatic hydrocarbons
US9783463B2 (en) 2014-09-30 2017-10-10 Exxonmobil Chemical Patents Inc. Conversion of acetylene and methanol to aromatics
SG11201707462TA (en) 2015-03-31 2017-10-30 Exxonmobil Chemical Patents Inc Oxygenated hydrocarbon conversion zoned method

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Publication number Priority date Publication date Assignee Title
US3751504A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
US4034053A (en) * 1975-12-08 1977-07-05 Mobil Oil Corporation Selective production of para-xylene
US4482773A (en) * 1982-02-25 1984-11-13 Mobil Oil Corporation Catalyst for xylene isomerization
US4440871A (en) * 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4567029A (en) * 1983-07-15 1986-01-28 Union Carbide Corporation Crystalline metal aluminophosphates
US4793984A (en) * 1984-04-13 1988-12-27 Union Carbide Corporation Molecular sieve compositions
US4882038A (en) * 1984-04-13 1989-11-21 Uop Process for the use of magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4758419A (en) * 1984-04-13 1988-07-19 Union Carbide Corporation Magnesium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4721827A (en) * 1985-02-20 1988-01-26 Aristech Chemical Corportion Crystalline magnesia-silica composites and process for producing same
US4740650A (en) * 1986-06-16 1988-04-26 Union Carbide Corporation Xylene isomerization
US4762957A (en) * 1987-06-10 1988-08-09 Uop Inc. Process for isomerization of alkylaromatics
US4861740A (en) * 1987-06-10 1989-08-29 Uop Magnesium-exchanged zeolitic catalyst for isomerization of alkylaromatics
FR2619319B1 (fr) * 1987-08-14 1990-01-12 Inst Francais Du Petrole Catalyseur du type aluminosilicate renfermant au moins un metal noble et son utilisation en isomerisation d'une coupe c8 aromatique

Also Published As

Publication number Publication date
CA2104822C (en) 2004-03-30
JP3662945B2 (ja) 2005-06-22
US5240891A (en) 1993-08-31
US5276236A (en) 1994-01-04
DE69318150D1 (de) 1998-05-28
JPH0760127A (ja) 1995-03-07
EP0640389B1 (en) 1998-04-22
EP0640389A1 (en) 1995-03-01
CA2104822A1 (en) 1995-02-26
DE69318150T2 (de) 1998-08-13
US5434326A (en) 1995-07-18

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