[go: up one dir, main page]

ES8502878A1 - Un procedimiento para la preparacion de un catalizador adecuado para convertir una mezcla de monoxido de carbono e hidrogeno en hidrocarburos - Google Patents

Un procedimiento para la preparacion de un catalizador adecuado para convertir una mezcla de monoxido de carbono e hidrogeno en hidrocarburos

Info

Publication number
ES8502878A1
ES8502878A1 ES532901A ES532901A ES8502878A1 ES 8502878 A1 ES8502878 A1 ES 8502878A1 ES 532901 A ES532901 A ES 532901A ES 532901 A ES532901 A ES 532901A ES 8502878 A1 ES8502878 A1 ES 8502878A1
Authority
ES
Spain
Prior art keywords
catalyst
hydrocarbons
convert
hydrogen
procedure
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
ES532901A
Other languages
English (en)
Other versions
ES532901A0 (es
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of ES8502878A1 publication Critical patent/ES8502878A1/es
Publication of ES532901A0 publication Critical patent/ES532901A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/043—Catalysts; their physical properties characterised by the composition
    • C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/0445—Preparation; Activation
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/75—Cobalt
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/85—Chromium, molybdenum or tungsten
    • C07C2523/86—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (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)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN CATALIZADOR ADECUADO PARA CONVERTIR UNA MEZCLA DE MONOXIDO DE CARBONO E HIDROGENO EN HIDROCARBUROS.CONSISTE EN PREPARAR POR AMASADO Y/O IMPREGNACION, UN CATALIZADOR QUE COMPRENDE DE 3 A 60 PARTES EN PESO DE COBALTO Y DE 0,1 A 100 PARTES EN PESO DE OTRO METAL ESCOGIDO ENTRE CIRCONIO, TITANIO O CROMO POR CADA 100 PARTES EN PESO DE SILICE, ALUMINA O SILICE-ALUMINA, Y CUYO CATALIZADOR TIENE UNA L Y UNA S TALES QUE SATISFACEN LA RELACION (3 B 4R) I L/S I (0,3 B 0,4R), DONDE L ES LA CANTIDAD TOTAL DE COBALTO PRESENTE SOBRE EL CATALIZADOR; S ES LA SUPERFICIE ESPECIFICA DEL CATALIZADOR; Y R ES LA RELACION EN PESO ENTRE LA CANTIDAD DE COBALTO DEPOSITADA SOBRE EL CATALIZADOR POR AMASADO Y LA CANTIDAD TOTAL DE COBALTO PRESENTE SOBRE EL CATALIZADOR.
ES532901A 1983-05-31 1984-05-29 Un procedimiento para la preparacion de un catalizador adecuado para convertir una mezcla de monoxido de carbono e hidrogeno en hidrocarburos Granted ES532901A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8301922 1983-05-31

Publications (2)

Publication Number Publication Date
ES8502878A1 true ES8502878A1 (es) 1985-02-01
ES532901A0 ES532901A0 (es) 1985-02-01

Family

ID=19841932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532901A Granted ES532901A0 (es) 1983-05-31 1984-05-29 Un procedimiento para la preparacion de un catalizador adecuado para convertir una mezcla de monoxido de carbono e hidrogeno en hidrocarburos

Country Status (14)

Country Link
US (1) US4522939A (es)
EP (1) EP0127220B1 (es)
JP (1) JPH0716611B2 (es)
AT (1) ATE31879T1 (es)
AU (1) AU559306B2 (es)
BR (1) BR8402557A (es)
CA (1) CA1215039A (es)
DE (1) DE3468628D1 (es)
ES (1) ES532901A0 (es)
GB (1) GB2140701B (es)
IN (1) IN160912B (es)
MY (1) MY101742A (es)
NZ (1) NZ208313A (es)
ZA (1) ZA844060B (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234158A (en) * 1983-11-15 1988-03-15 Johannes K. Minderhoud Process for the preparation of hydrocarbons
CA1240708A (en) * 1983-11-15 1988-08-16 Johannes K. Minderhoud Process for the preparation of hydrocarbons
NL8400609A (nl) * 1984-02-28 1985-09-16 Shell Int Research Werkwijze voor de bereiding van koolwaterstoffen.
NL8400608A (nl) * 1984-02-28 1985-09-16 Shell Int Research Werkwijze voor de bereiding van koolwaterstoffen.
US4579986A (en) * 1984-04-18 1986-04-01 Shell Oil Company Process for the preparation of hydrocarbons
CA1241667A (en) * 1984-04-25 1988-09-06 Martin F.M. Post Process for the preparation of hydrocarbons
IN165116B (es) * 1984-07-20 1989-08-19 Shell Int Research
CA1256090A (en) * 1984-10-04 1989-06-20 Willibrord A. Van Erp Catalyst containing cobalt
IN166813B (es) * 1985-01-18 1990-07-21 Shell Int Research
GB8515222D0 (en) 1985-06-15 1985-07-17 British Nuclear Fuels Plc Synthesis gas conversion catalyst
GB8527549D0 (en) * 1985-11-08 1985-12-11 Shell Int Research Supported metal catalysts
GB8911075D0 (en) * 1989-05-15 1989-06-28 Shell Int Research Process for the preparation of hydrocarbons
GB8918845D0 (en) * 1989-08-18 1989-09-27 Shell Int Research Process for the preparation of a catalyst suitable for the preparation of hydrocarbons from carbon monoxide and hydrogen,and said catalyst
US5114902A (en) * 1990-01-29 1992-05-19 Syracuse University Process of making supported catalyst
GB9010076D0 (en) * 1990-05-04 1990-06-27 Shell Int Research Process for the conversion of methanol into liquid hydrocarbons
GB9109747D0 (en) † 1991-05-07 1991-06-26 Shell Int Research A process for the production of isoparaffins
EP0583836B2 (en) † 1992-08-18 2002-02-13 Shell Internationale Researchmaatschappij B.V. Process for the preparation of hydrocarbon fuels
CA2104044C (en) * 1992-08-25 2004-11-02 Johan W. Gosselink Process for the preparation of lower olefins
US5639798A (en) * 1994-12-15 1997-06-17 Wexford P.A. Syncrude Limited Partnership Process and catalyst for production of hydrocarbons
DZ2013A1 (fr) * 1995-04-07 2002-10-23 Sastech Ltd Catalyseurs.
FR2747054B1 (fr) 1996-04-09 1998-05-22 Inst Francais Du Petrole Procede de conversion du gaz de synthese en presence d'un catalyseur a base de cobalt et de titane
EA001466B1 (ru) * 1996-06-21 2001-04-23 Синтролеум Корпорейшн Система и способ выработки синтез-газа
MY118075A (en) 1996-07-09 2004-08-30 Syntroleum Corp Process for converting gas to liquids
US5950732A (en) * 1997-04-02 1999-09-14 Syntroleum Corporation System and method for hydrate recovery
US6011073A (en) * 1997-10-10 2000-01-04 Syntroleum Corporation System and method for converting light hydrocarbons to heavier hydrocarbons with separation of water into oxygen and hydrogen
US6497812B1 (en) 1999-12-22 2002-12-24 Chevron U.S.A. Inc. Conversion of C1-C3 alkanes and fischer-tropsch products to normal alpha olefins and other liquid hydrocarbons
US7468342B2 (en) * 2001-05-22 2008-12-23 Mitsubishi Gas Chemical Company, Inc. Catalysts and process for producing aromatic amines
US20030065043A1 (en) * 2001-08-31 2003-04-03 Conoco Inc. Promoted catalysts and fischer-tropsch processes
GB0203058D0 (en) 2002-02-09 2002-03-27 Bp Chem Int Ltd Production of olefins
MY139580A (en) 2002-06-07 2009-10-30 Shell Int Research Shaped catalyst particles for hydrocarbon synthesis
US6794417B2 (en) 2002-06-19 2004-09-21 Syntroleum Corporation System and method for treatment of water and disposal of contaminants produced by converting lighter hydrocarbons into heavier hydrocarbon
GB0214383D0 (en) 2002-06-21 2002-07-31 Isis Innovation Catalyst
US6822008B2 (en) * 2002-09-06 2004-11-23 Conocophillips Company Fischer-Tropsch catalysts using multiple precursors
AU2003298268B2 (en) 2002-11-04 2007-11-29 Shell Internationale Research Maatschappij B.V. Elongated shaped particles; use as a catalyst or support thereof
CA2509230A1 (en) * 2002-12-20 2004-07-15 Conocophilips Company Attrition resistant bulk metal catalysts and methods of making and using same
WO2008087149A1 (en) 2007-01-18 2008-07-24 Shell Internationale Research Maatschappij B.V. Catalyst, catalyst precursor, catalyst carrier, preparation and use of thereof in fischer-tropsch synthesis
BRPI0705939A2 (pt) * 2007-10-29 2009-06-23 Petroleo Brasileiro Sa processo para a produção de catalisadores hìbridos para a sìntese de fischer-tropsch e catalisador hìbrido produzido de acordo com o processo
BRPI0704436A2 (pt) * 2007-11-30 2009-07-28 Petroleo Brasileiro Sa processo de produção de hidrocarbonetos
CN103157492B (zh) * 2011-12-15 2015-07-29 中国石油化工股份有限公司 一种壳层分布的催化剂及其制备方法
US9006297B2 (en) 2012-06-16 2015-04-14 Robert P. Herrmann Fischer tropsch method for offshore production risers for oil and gas wells
JP5698851B2 (ja) * 2012-09-21 2015-04-08 Ｊｘ日鉱日石エネルギー株式会社 フィッシャー・トロプシュ合成用触媒及びその製造方法、並びに炭化水素の製造方法
US9358526B2 (en) 2013-11-19 2016-06-07 Emerging Fuels Technology, Inc. Optimized fischer-tropsch catalyst
US9180436B1 (en) 2013-11-19 2015-11-10 Emerging Fuels Technology, Inc. Optimized fischer-tropsch catalyst

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543337A1 (de) * 1966-03-22 1969-12-11 Basf Ag Verfahren zur Herstellung von 1,3-Propylendiaminen
US3558709A (en) * 1968-04-19 1971-01-26 Huels Chemische Werke Ag Process for the preparation of amines or diamines by the catalytic hydrogenation of nitriles and dinitriles
BE777013A (nl) * 1970-12-30 1972-06-21 Shell Int Research Werkwijze voor de ontleding van organische peroxyverbindingen
US4175058A (en) * 1977-12-19 1979-11-20 Uop Inc. Catalytic composite for oxydehydrogenation of alkylaromatic hydrocarbons
US4255357A (en) * 1980-03-24 1981-03-10 Pennwalt Corporation Catalytic process for preparing ethyl amines
NL8003313A (nl) * 1980-06-06 1982-01-04 Shell Int Research Werkwijze voor de bereiding van middeldestillaten.
NL8006484A (nl) * 1980-11-28 1982-06-16 Shell Int Research Werkwijze voor de bereiding van koolwaterstoffen.
FR2496095B1 (fr) * 1980-12-15 1985-11-15 Shell Int Research Procede de preparation d'un melange hydrocarbone a partir d'un melange h2/co
DE3375913D1 (en) * 1982-11-22 1988-04-14 Shell Int Research Process for the preparation of hydrocarbons

Also Published As

Publication number Publication date
MY101742A (en) 1992-01-17
DE3468628D1 (en) 1988-02-18
AU2881584A (en) 1984-12-06
US4522939A (en) 1985-06-11
CA1215039A (en) 1986-12-09
EP0127220B1 (en) 1988-01-13
AU559306B2 (en) 1987-03-05
ZA844060B (en) 1984-12-24
JPH0716611B2 (ja) 1995-03-01
IN160912B (es) 1987-08-15
GB2140701A (en) 1984-12-05
JPS59228938A (ja) 1984-12-22
GB2140701B (en) 1986-12-10
EP0127220A2 (en) 1984-12-05
EP0127220A3 (en) 1985-06-19
ATE31879T1 (de) 1988-01-15
ES532901A0 (es) 1985-02-01
GB8413595D0 (en) 1984-07-04
BR8402557A (pt) 1985-04-23
NZ208313A (en) 1987-01-23

Similar Documents

Publication Publication Date Title
ES8502878A1 (es) Un procedimiento para la preparacion de un catalizador adecuado para convertir una mezcla de monoxido de carbono e hidrogeno en hidrocarburos
ES2036176T3 (es) Catalizadores que comprenden silice soportada sobre una superficie similar a boehmita, su preparacion y uso.
GB2130113B (en) Process for the preparation of a fischer-tropsch catalyst a catalyst so prepared and use of this catalyst in the preparation of hydrocarbons
ES8204402A1 (es) Un procedimiento para la preparacion de destilados medios a partir de una mezcla de monoxido de carbono e hidrogeno
ATE15152T1 (de) Siliciumdioxid enthaltende katalytische zusammensetzung und verfahren zur umwandlung von kohlenwasserstoffen unter verwendung dieser zusammensetzung.
ES8604079A1 (es) Procedimiento para preparar hidrocarburos por reaccion cata-litica de monoxido de carbono con hidrogeno
PE12497A1 (es) Catalizador y proceso para la preparacion de hidrocarburos
ES542326A0 (es) Un procedimiento para preparar olefinas lineales de 10 a 20 atomos de carbono -de c10-c20
ES522483A0 (es) Un procedimiento para desparafinar una materia prima hidrocarbonada.
ES8100223A1 (es) Un metodo para la produccion de ceolitas de aluminosilicato de sodio
ES2023928B3 (es) Procedimiento de preparacion de un catalizador, que contiene re, catalizador obtenido y utilizacion de este catalizador para la obtencion de olefinas por metatesis.
ES2084270T3 (es) Bayerita conteniendo silice o eta-oxido de aluminio y catalizadores de cracking.
SG54993A1 (en) Difunctional catalyst effective in wax hydroisomerization and process for preparing it
EP0288293A3 (en) Improved zeolite zk-5
ES8601726A1 (es) Un procedimiento de activar un catalizador que ha de utili- zarse para convertir en hidrocarburos una mezcla de monoxidode carbono e hidrogeno
FI831726A0 (fi) Isomeriseringsprocess
MX168839B (es) Procedimiento para la obtencion de olefinas terciarias mediante descomposicion de eteres alquil-ter alquilicos
BR9804486A (pt) Processo para a hidroisomerização de n-parafinas de cadeia longa e catalisador apropriado para o propósito
ES2191137T3 (es) Procedimiento para la deshidrogenacion de 1,4-butano-diol para dar gama-butirolactona.
GB1347566A (en) Hydrocracking catalysts
GB1452088A (en) Preparing ammonia-stable y zeolite compositions
GB1434109A (en) Preparation of a silica-alumina hydrogel composition
ES8105026A1 (es) Procedimiento para preparar una composicion catalitica que contiene platino, renio e iridio, para uso en la reformacionde fracciones de petroleo.
ES2034718T3 (es) Procedimiento de valorizacion de los gases procedentes del craqueo catalitico y disminucion del contenido en benceno de las gasolinas.
GB823324A (en) Silica-alumina hydrocarbon reforming catalyst