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ES2007545A6 - Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos. - Google Patents

Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos.

Info

Publication number
ES2007545A6
ES2007545A6 ES888802428A ES8802428A ES2007545A6 ES 2007545 A6 ES2007545 A6 ES 2007545A6 ES 888802428 A ES888802428 A ES 888802428A ES 8802428 A ES8802428 A ES 8802428A ES 2007545 A6 ES2007545 A6 ES 2007545A6
Authority
ES
Spain
Prior art keywords
alkylation
aromatic hydrocarbons
fixed bed
catalytic process
bed catalytic
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
Application number
ES888802428A
Other languages
English (en)
Inventor
Tejero Jose Luis Berna
Danvila Alfonso Moreno
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.)
Petroquimica Espanola SA PETRESA
Original Assignee
Petroquimica Espanola SA PETRESA
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 Petroquimica Espanola SA PETRESA filed Critical Petroquimica Espanola SA PETRESA
Priority to ES888802428A priority Critical patent/ES2007545A6/es
Publication of ES2007545A6 publication Critical patent/ES2007545A6/es
Priority to DE68925081T priority patent/DE68925081T2/de
Priority to EP89201912A priority patent/EP0353813B1/en
Priority to CA000606853A priority patent/CA1323881C/en
Priority to US07/387,289 priority patent/US5146026A/en
Priority to JP1203701A priority patent/JPH0776185B2/ja
Priority to US07/746,120 priority patent/US5157158A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—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 halogen as hetero-atoms
    • 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
    • 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
    • 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
    • C07C2/865—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 ether
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA ALQUILACION DE BENCENO (EN GENERAL, HIDROCARBUROS AROMATICOS), CON MONOOLEFINAS C2-C20, EN PRESENCIA DE UN CATALIZADOR DE SILICATO ALUMINICO-MAGNESICO, PARA DAR ALQUILBENCENOS LINEALES DE RANGO DETERGENTE, PRODUCTO BASICO EN LA MANUFACTURA DE DETERGENTES BIODEGRADABLES.EL PROCESO SE REALIZA EN CONTINUO SOBRE LECHO FIJO, TENIENDO LUGAR LA ALQUILACION EN FASE LIQUIDA.EL CATALIZADOR DE ALQUILACION ESTA CONSTITUIDO PRINCIPALMENTE POR SILICATO ALUMINICO Y/O SILICATO MAGNESICO Y ESTA MODIFICADO CONVENIENTEMENTE PARA MEJORAR SU ACTIVIDAD Y LOGRAR UN ADECUADO RENDIMIENTO Y SELECTIVIDAD EN LA ALQUILACION PARA EL PRODUCTO DESEADO.
ES888802428A 1988-08-03 1988-08-03 Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos. Expired ES2007545A6 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES888802428A ES2007545A6 (es) 1988-08-03 1988-08-03 Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos.
DE68925081T DE68925081T2 (de) 1988-08-03 1989-07-20 Katalytisches Verfahren zur Alkylierung von aromatischen Kohlenwasserstoffen in einem Fest-Bett
EP89201912A EP0353813B1 (en) 1988-08-03 1989-07-20 Alkylation of aromatic hydrocarbons in a fixed bed catalytic process
CA000606853A CA1323881C (en) 1988-08-03 1989-07-27 Alkylation of aromatic hydrocarbons in a fixed bed catalytic process
US07/387,289 US5146026A (en) 1988-08-03 1989-07-28 Alkylation of aromatic hydrocarbons in fixed bed catalytic process
JP1203701A JPH0776185B2 (ja) 1988-08-03 1989-08-03 芳香族炭化水素類のアルキル化法
US07/746,120 US5157158A (en) 1988-08-03 1991-08-15 Alkylation of aromatic hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES888802428A ES2007545A6 (es) 1988-08-03 1988-08-03 Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos.

Publications (1)

Publication Number Publication Date
ES2007545A6 true ES2007545A6 (es) 1989-06-16

Family

ID=8257589

Family Applications (1)

Application Number Title Priority Date Filing Date
ES888802428A Expired ES2007545A6 (es) 1988-08-03 1988-08-03 Proceso de alquilacion catalitica en lecho fijo de hidrocarburos aromaticos.

Country Status (6)

Country Link
US (1) US5146026A (es)
EP (1) EP0353813B1 (es)
JP (1) JPH0776185B2 (es)
CA (1) CA1323881C (es)
DE (1) DE68925081T2 (es)
ES (1) ES2007545A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071709A1 (es) 2007-12-04 2009-06-11 Cepsa Química, S.A. Procedimiento para la obtención de compuestos aromáticos mono-alquilados de alta linealidad e isomería ajustable

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US5202040A (en) * 1990-06-12 1993-04-13 Texaco Chemical Company Synthetic lubricant base stocks by co-reaction of olefins and anisole compounds
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US5191130A (en) * 1991-12-16 1993-03-02 Texaco Chemical Company Process for oligomerizing olefins using halogenated phosphorous-containing acid on montmorillonite clay
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DE19743165A1 (de) * 1997-09-30 1999-04-01 Studiengesellschaft Kohle Mbh Selektive Alkylierung von Aromaten mit oberflächenmodifizierten mikroporösen Mischoxiden
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EP1022326A1 (en) 1999-01-20 2000-07-26 The Procter & Gamble Company Hard surface cleaning compositions comprising modified alkylbenzene sulfonates
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Publication number Priority date Publication date Assignee Title
WO2009071709A1 (es) 2007-12-04 2009-06-11 Cepsa Química, S.A. Procedimiento para la obtención de compuestos aromáticos mono-alquilados de alta linealidad e isomería ajustable
US8237001B2 (en) 2007-12-04 2012-08-07 Cepsa Quimica, S.A. Process for obtention of highly-lineal, adjustable-isomery monoalkylated aromatic compounds

Also Published As

Publication number Publication date
US5146026A (en) 1992-09-08
DE68925081T2 (de) 1996-07-25
JPH0296539A (ja) 1990-04-09
DE68925081D1 (de) 1996-01-25
EP0353813B1 (en) 1995-12-13
EP0353813A1 (en) 1990-02-07
JPH0776185B2 (ja) 1995-08-16
CA1323881C (en) 1993-11-02

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