IN2012DN02788A - - Google Patents

Info

Publication number
IN2012DN02788A
IN2012DN02788A IN2788DEN2012A IN2012DN02788A IN 2012DN02788 A IN2012DN02788 A IN 2012DN02788A IN 2788DEN2012 A IN2788DEN2012 A IN 2788DEN2012A IN 2012DN02788 A IN2012DN02788 A IN 2012DN02788A
Authority
IN
India
Prior art keywords
alumina precursor
crystalline
metal
compound
crystalline hydrous
Prior art date
Application number
Inventor
L Espinoza Rafael
Jothimurugesan Kandaswamy
Jin Yaming
J Ortego Dale Jr
A Fjare Kristi
C Ortego Beatrice
Original Assignee
Sued Chemie 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 Sued Chemie Inc filed Critical Sued Chemie Inc
Publication of IN2012DN02788A publication Critical patent/IN2012DN02788A/en

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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/12—Silica and alumina
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group 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
    • 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
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/442—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination in presence of a calcination additive
    • 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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • 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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
    • C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C01P2006/13—Surface area thermal stability thereof at high temperatures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • 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
    • C10G2300/70—Catalyst aspects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)

Abstract

The present invention relates to a method for making a catalyst precursor with an enhanced hydrothermal stability, comprising: a) shaping a material comprising a crystalline hydrous alumina precursor to form a shaped alumina precursor material in the form of particles with a desired average particle size, wherein the crystalline hydrous alumina precursor comprises at least one crystalline boehmite having an average crystallite size from about 4 nm to about 30 nm or comprises at least one crystalline bayerite; b) optionally, treating the shaped alumina precursor material to a temperature not exceeding about 350°C so as to retain a substantial portion of the crystalline hydrous alumina precursor; c) contacting the shaped alumina precursor material containing the crystalline hydrous alumina precursor with at least one structural stabilizer or a compound thereof; d) calcining the shaped alumina precursor material in the presence of the at least one structural stabilizer or compound thereof under suitable conditions to effect the conversion of the crystalline hydrous alumina precursor to a stabilized aluminum oxide structure and to generate a stabilized catalyst support; and e) applying a catalytic metal or a compound thereof to said stabilized catalyst support to form the catalyst precursor, wherein the catalytic metal comprises a Group 8 metal, Group 9 metal, Group 10 metal, or combinations thereof.
IN2788DEN2012 2005-04-26 2006-03-27 IN2012DN02788A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/114,804 US7341976B2 (en) 2002-10-16 2005-04-26 Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using
PCT/US2006/011021 WO2006115668A1 (en) 2005-04-26 2006-03-27 Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using

Publications (1)

Publication Number Publication Date
IN2012DN02788A true IN2012DN02788A (en) 2015-07-24

Family

ID=37215042

Family Applications (3)

Application Number Title Priority Date Filing Date
IN2789DEN2012 IN2012DN02789A (en) 2005-04-26 2006-03-27
IN2788DEN2012 IN2012DN02788A (en) 2005-04-26 2006-03-27
IN2790DEN2012 IN2012DN02790A (en) 2005-04-26 2006-03-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN2789DEN2012 IN2012DN02789A (en) 2005-04-26 2006-03-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
IN2790DEN2012 IN2012DN02790A (en) 2005-04-26 2006-03-27

Country Status (7)

Country Link
US (2) US7341976B2 (en)
EP (1) EP1885489A4 (en)
AU (2) AU2006240440B2 (en)
CA (1) CA2605907A1 (en)
IN (3) IN2012DN02789A (en)
WO (1) WO2006115668A1 (en)
ZA (1) ZA200707949B (en)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341976B2 (en) * 2002-10-16 2008-03-11 Conocophillips Company Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using
US7176160B2 (en) * 2002-10-16 2007-02-13 Conocophillips Company Method for forming a Fischer-Tropsch catalyst using a boehmite support
US7097875B2 (en) * 2002-12-19 2006-08-29 Delphi Technologies, Inc Methods of making gas sensors and sensors formed therefrom
US7541310B2 (en) * 2003-10-16 2009-06-02 Conocophillips Company Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same
CA2541992C (en) * 2003-10-16 2013-07-09 Union Carbide Chemicals & Plastics Technology Corporation Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
GB2410449B (en) * 2004-01-28 2008-05-21 Statoil Asa Fischer-Tropsch catalysts
EP1674154A1 (en) * 2004-12-23 2006-06-28 Nanocyl S.A. Preparation process of a supported catalyst for producing carbon nanotubes
FR2882531B1 (en) * 2005-02-25 2007-04-27 Inst Francais Du Petrole PROCESS FOR THE PREPARATION OF MULTIMETALLIC CATALYSTS FOR USE IN HYDROCARBON PROCESSING REACTIONS
ITMI20051410A1 (en) * 2005-07-22 2007-01-23 Eni Spa PROCEDURE FOR THE PREPARATION OF FISCHER-TROPSCH CATALYSTS WITH HIGH MECHANICAL, THERMAL AND CHEMICAL STABILITY
EP3308846A1 (en) 2005-11-01 2018-04-18 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and production method thereof
US20070167323A1 (en) * 2006-01-16 2007-07-19 Toda Kogya Corporation Porous carrier for steam-reforming catalysts, steam-reforming catalyst and process for producing reactive mixed gas
US7985707B2 (en) * 2006-02-24 2011-07-26 Honda Motor Co., Ltd. Method of depositing alkali metals on catalysts
US7977274B2 (en) * 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
US7932408B2 (en) * 2006-09-29 2011-04-26 Scientific Design Company, Inc. Catalyst with bimodal pore size distribution and the use thereof
EP2097167A2 (en) * 2006-12-12 2009-09-09 Shell Internationale Research Maatschappij B.V. Process for preparing a catalyst
US8999488B2 (en) * 2007-01-22 2015-04-07 Canon Kabushiki Kaisha Optical member and method of manufacturing the same
CN101314128B (en) * 2007-05-31 2013-02-13 中国科学院大连化学物理研究所 Self-heating reforming hydrogen production catalyst and preparation method thereof
US9018128B2 (en) 2007-09-14 2015-04-28 Res Usa Llc Promoted, attrition resistant, silica supported precipitated iron catalyst
WO2009043895A2 (en) * 2007-10-04 2009-04-09 Shell Internationale Research Maatschappij B.V. Catalyst and method
US20090098032A1 (en) * 2007-10-11 2009-04-16 Basf Catalysts Llc Methods of making aluminosilicate coated alumina
US20090134369A1 (en) * 2007-11-26 2009-05-28 Applied Nanoworks, Inc. Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
US20090149324A1 (en) * 2007-12-05 2009-06-11 Basf Catalysts Llc Low temperature water gas shift catalyst
FR2928364B1 (en) 2008-03-05 2011-10-14 Rhodia Operations COMPOSITION BASED ON A ZIRCONIUM OXIDE, A TITANIUM OXIDE OR A MIXED OXIDE OF ZIRCONIUM AND TITANIUM ON AN ALUMINUM SUPPORT, METHODS OF PREPARATION AND USE AS A CATALYST
US8119558B2 (en) * 2008-03-14 2012-02-21 Süd-Chemie Inc. Ultra high temperature shift catalyst with low methanation
US8124808B2 (en) * 2008-10-06 2012-02-28 Union Carbide Chemicals & Plastics Technology Llc Transalkoxylation of nucleophilic compounds
CN103588646B (en) * 2008-10-06 2016-04-13 陶氏环球技术有限责任公司 Method and the methods involving of ethanolamines and ethylene amine is manufactured by oxyethane and ammonia
ES2561362T3 (en) * 2008-10-06 2016-02-25 Union Carbide Chemicals & Plastics Technology Llc Method of manufacturing ethyleneamines
US8187997B2 (en) * 2008-10-06 2012-05-29 Union Carbide Chemicals & Technology LLC Low metal loaded, catalyst compositions including acidic mixed metal oxide as support
BRPI0914009A2 (en) * 2008-10-06 2015-07-28 Union Carbide Chem Plastic Method to repair a cyclic triamine
WO2010042160A1 (en) * 2008-10-06 2010-04-15 Union Carbide Chemicals & Plastics Technology Llc A process to selectively manufacture diethylenetriamine (deta) or other desirable ethylenamines via continuous transamination of ethylenediamine (eda), and other ethyleneamines over a heterogeneous catalyst system
US8293676B2 (en) * 2008-10-06 2012-10-23 Union Carbide Chemicals & Plastics Technology Llc Low metal loaded, alumina supported, catalyst compositions and amination process
AU2009330281B2 (en) * 2008-12-23 2014-03-27 Shell Internationale Research Maatschappij B.V. Catalysts for the production of hydrogen
US8105969B2 (en) * 2008-12-29 2012-01-31 Fina Technology Inc. Catalyst with an ion-modified binder
GB2473071B (en) 2009-09-01 2013-09-11 Gtl F1 Ag Fischer-tropsch catalysts
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
WO2011075286A1 (en) * 2009-12-17 2011-06-23 W. R. Grace & Co.-Conn. Process for making boehmite alumina, and methods for making catalysts using the same
EP2531294A4 (en) * 2010-02-01 2017-03-15 Conocophillips Company Water-forming hydrogenation reactions utilizing enhanced catalyst supports and methods of use
WO2012021259A1 (en) 2010-08-09 2012-02-16 W. R. Grace & Co.-Conn. Attrition resistant supports for fischer-tropsch catalysts and process for making the same
WO2012020210A2 (en) * 2010-08-09 2012-02-16 Gtl.F1 Ag Fischer-tropsch catalysts
US8207255B2 (en) * 2010-08-24 2012-06-26 Equistar Chemicals, Lp Polyethylene compositions and films having improved strength and optical properties
US8778833B2 (en) 2010-11-11 2014-07-15 Basf Corporation Copper-zirconia catalyst and method of use and manufacture
DE102011107702A1 (en) 2011-07-14 2013-01-17 Sasol Germany Gmbh Process for the preparation of composites of alumina and cerium / zirconium mixed oxides
IN2014DN00080A (en) 2011-07-14 2015-05-15 Treibacher Ind Ag
KR20130035639A (en) * 2011-09-30 2013-04-09 한국전력공사 Spray-dried water gas shift catalyst
GB201117738D0 (en) 2011-10-14 2011-11-23 Johnson Matthey Plc Cobalt catalyst
US9295978B2 (en) 2012-02-15 2016-03-29 Basf Corporation Catalyst and method for the direct synthesis of dimethyl ether from synthesis gas
TWI579043B (en) 2012-02-17 2017-04-21 先進精鍊科技有限公司 Spheroidal catalyst support and preparation method thereof
US10286391B2 (en) 2012-02-17 2019-05-14 Inaeris Technologies, Llc Catalyst system having meso and macro hierarchical pore structure
TWI611836B (en) 2012-02-17 2018-01-21 Advanced Refining Technologies Llc. Catalyst support and preparation method thereof
CA2870020C (en) 2012-04-13 2020-04-07 Sasol Olefins & Surfactants Gmbh Process for the synthesis of magnesium aluminate spinels
FR2991199B1 (en) * 2012-05-30 2015-05-15 IFP Energies Nouvelles PROCESS FOR THE PREPARATION OF A CATALYST USING A QUICK DRYING STEP AND USE THEREOF FOR THE FISCHER-TROPSCH SYNTHESIS
FR2991198B1 (en) * 2012-05-30 2015-05-15 IFP Energies Nouvelles PROCESS FOR PREPARING A CATALYST IMPLEMENTING AT LEAST ONE QUICK DRYING STEP AND AT LEAST ONE FLUIDIZED BED DRYING STEP AND USE THEREOF FOR THE FISCHER-TROPSCH SYNTHESIS
US9339796B2 (en) 2012-06-05 2016-05-17 Petroraza Sas Nanocatalysts for hydrocracking and methods of their use
TWI617354B (en) 2012-06-20 2018-03-11 先進精鍊科技有限公司 Improved resid hydrotreating catalyst containing titania
CN102936004B (en) * 2012-10-25 2014-05-28 江苏大学 Preparation method for preparing cobalt diselenide-ethylenediamine micron-grade flowers through hydrothermal method
US10280283B2 (en) 2012-12-28 2019-05-07 Univation Technologies, Llc Supported catalyst with improved flowability
EP3027311A2 (en) 2013-07-31 2016-06-08 Saudi Basic Industries Corporation Catalyst and process for the production of olefins from syngas
US9364815B2 (en) * 2013-11-07 2016-06-14 Saudi Basic Industries Corporation Method of preparing an alumina catalyst support and catalyst for dehydrogenation reactions, and its use
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
US9233358B1 (en) 2014-09-10 2016-01-12 Chevron U.S.A. Inc. Stable support for Fischer-Tropsch catalyst
US9168512B1 (en) 2014-09-10 2015-10-27 Chevron U.S.A. Inc. Stable support for Fischer-Tropsch catalyst
US9233360B1 (en) * 2014-09-10 2016-01-12 Chevron U.S.A. Inc. Stable support for Fischer-Tropsch catalyst
US9192921B1 (en) 2014-09-10 2015-11-24 Chevron U.S.A. Inc. Support for Fischer-Tropsch catalyst having improved activity
US9687826B2 (en) 2014-09-10 2017-06-27 Chevron U.S.A. Inc. Support for fischer-tropsch catalyst having improved activity
US11426717B2 (en) 2014-11-17 2022-08-30 The Regents Of The University Of Colorado, A Body Corporate Catalyst, structures, reactors, and methods of forming same
CN108290137B (en) 2015-07-14 2022-07-12 英国石油有限公司 Extruded titania-based material comprising zirconia
CN108290145B (en) 2015-07-14 2021-06-25 英国石油有限公司 Extruded titania-based materials comprising mesopores and macropores
CA2992159A1 (en) * 2015-07-14 2017-01-19 Bp P.L.C. Extruded titania-based materials comprising one or more acids or prepared using one or more acids
CN108367272B (en) 2015-07-14 2021-11-23 英国石油有限公司 Extruded titania-based materials comprising and/or prepared using quaternary ammonium compounds
US10744486B2 (en) 2015-09-04 2020-08-18 Clariant Corporation Catalyst support materials and catalyst materials useful for Fischer-Tropsch processes
CN108348911B (en) 2015-11-23 2021-07-06 科莱恩公司 Process for regenerating a catalyst useful in a fischer-tropsch process
US10087375B2 (en) 2016-05-10 2018-10-02 Petroraza Sas Methods for enhancing heavy oil recovery
US11091396B2 (en) * 2016-05-23 2021-08-17 Sasol (Usa) Corporation High strength shaped aluminas and a method of producing such high strength shaped aluminas
US10010877B2 (en) 2016-06-14 2018-07-03 Chevron U.S.A. Inc. Stable support for Fischer-Tropsch catalyst and methods for making and using
WO2018039609A1 (en) * 2016-08-25 2018-03-01 Rescurve, Llc Production of higher alcohols
CN106669650A (en) * 2016-12-16 2017-05-17 池州方达科技有限公司 Pretreatment method of ceramic microspheres serving as catalyst carrier
WO2019082905A1 (en) * 2017-10-24 2019-05-02 Sumitomo Chemical Company, Limited Alumina material
CN108745373A (en) * 2018-06-15 2018-11-06 南京大学 A kind of preparation method of precious metal alloys/carbon material supported type catalyst
CN109174083B (en) * 2018-09-20 2021-03-23 绍兴文理学院 Preparation method of platinum oxide particles with uniform particle size distribution
CN110935466B (en) * 2018-09-25 2022-07-12 中国石油化工股份有限公司 Preparation method of hydrotreating catalyst
CN110935430B (en) * 2018-09-25 2023-01-10 中国石油化工股份有限公司 Titanium modified macroporous alumina and preparation method thereof
CN110935467B (en) * 2018-09-25 2022-04-08 中国石油化工股份有限公司 Preparation method of hydrotreating catalyst
CN110935431B (en) * 2018-09-25 2023-01-10 中国石油化工股份有限公司 Titanium-doped gamma-alumina and preparation method thereof
CN110935433B (en) * 2018-09-25 2023-01-10 中国石油化工股份有限公司 Silicon modified macroporous alumina and preparation method thereof
CN113164922B (en) * 2018-10-05 2024-05-14 沙特基础工业全球技术公司 Catalyst for dehydrogenating paraffins
CN111097432B (en) * 2018-10-25 2022-07-08 中国石油化工股份有限公司 Hydrodemetallization catalyst and preparation method thereof
CN111115670B (en) * 2018-10-30 2023-05-05 中国石油化工股份有限公司 Preparation method of silicon modified alumina
CN111151259B (en) * 2018-11-08 2023-02-03 中国石油化工股份有限公司 Preparation method of denitration catalyst
CN111298802B (en) * 2018-12-12 2023-02-03 中国石油化工股份有限公司 Preparation method of flue gas denitration catalyst
CN111821990B (en) * 2019-04-17 2022-07-12 中国石油化工股份有限公司 Residual oil hydrogenation protective agent carrier, catalyst and preparation method thereof
CN111821965B (en) * 2019-04-17 2022-07-08 中国石油化工股份有限公司 Carrier and catalyst for hydrogenation protective agent and preparation method thereof
CN110813264A (en) * 2019-12-02 2020-02-21 华中科技大学 Lanthanum modified material of hydrated calcium silicate gel and preparation method thereof
EP4142913A1 (en) * 2020-04-27 2023-03-08 Scientific Design Company, Inc. Porous ceramic bodies including alumina mesocrystals
CN114950471B (en) * 2022-06-30 2023-07-25 东营科尔特新材料有限公司 Nickel-based catalyst, preparation method thereof and application thereof in selective hydrogenation of acetylene in ethylene
CN115180642B (en) * 2022-08-26 2024-01-26 杭州智华杰科技有限公司 Method for improving pore volume and pore diameter of pseudo-boehmite

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892858A (en) 1959-06-30 Certificate of correction
GB640965A (en) 1948-01-30 1950-08-02 Anglo Iranian Oil Co Ltd Improvements relating to the preparation of catalysts
US2838444A (en) 1955-02-21 1958-06-10 Engelhard Ind Inc Platinum-alumina catalyst manufacture
US2898387A (en) * 1955-07-29 1959-08-04 Sinclair Refining Co Process for the hydrogenation of hydrocarbons
US2938211A (en) * 1955-09-20 1960-05-24 Engelhard Ind Inc Reforming catalyst
US2938002A (en) 1956-09-28 1960-05-24 Nalco Chemical Co Catalyst manufacture
US3041190A (en) * 1959-12-01 1962-06-26 Du Pont Compositions and processes for making foamed alumina refractory products, and articles so produced
US3376106A (en) * 1961-05-22 1968-04-02 Sinclair Refining Co Boehmite alumina products
US3245919A (en) * 1961-05-22 1966-04-12 Sinclair Refining Co Boehmite base precursor
US3268295A (en) * 1961-10-06 1966-08-23 Reynolds Metals Co Alumina hydrate and its method of preparation
US3193349A (en) * 1962-04-13 1965-07-06 Sinclair Research Inc Method of producing boehmite of 50 to 80 a. crystal size
US3242101A (en) 1962-07-24 1966-03-22 Sinclair Research Inc Nickel-molybdenum-alumina hydrocarbon conversion catalyst
US3379499A (en) 1963-12-19 1968-04-23 Universal Oil Prod Co Production of attrition resistant alumina particles
US3542670A (en) * 1965-05-21 1970-11-24 Sinclair Research Inc Catalyst comprising silica-alumina,separate phase alumina and crystalline alumino silicate
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
US3937742A (en) 1970-03-06 1976-02-10 Atlantic Richfield Company Hydroformylation process using catalyst comprising platinum group metal on support having separate alumina phase
US3654186A (en) 1970-04-13 1972-04-04 Universal Oil Prod Co Manufacture of dehydrogenation catalyst
US3894963A (en) 1971-05-10 1975-07-15 Norton Co High surface area catalyst bodies
US3945945A (en) 1971-05-10 1976-03-23 Norton Company High surface area alumina bodies
US4012313A (en) 1972-04-30 1977-03-15 Chevron Research Company Catalytic reforming process and catalyst
US3852190A (en) 1972-10-27 1974-12-03 Chevron Res Reforming with platinum on alumina derived from a byproduct of a ziegler process
US3928236A (en) 1974-11-25 1975-12-23 Kaiser Aluminium Chem Corp Alumina catalyst carriers and the process for producing them
US4001144A (en) 1975-12-19 1977-01-04 Kaiser Aluminum & Chemical Corporation Process for modifying the pore volume distribution of alumina base catalyst supports
US4063851A (en) 1975-12-22 1977-12-20 United Technologies Corporation Coolable turbine airfoil
US4117105A (en) 1977-03-21 1978-09-26 Pq Corporation Process for preparing dispersible boehmite alumina
US4224192A (en) 1978-01-17 1980-09-23 The British Petroleum Company Limited Method for preparing a modified alumina catalyst support and a composition comprising said support and a catalyst
US4479139A (en) * 1980-11-10 1984-10-23 Santa Barbara Research Center Charge coupled device open circuit image detector
US4387085A (en) 1981-11-25 1983-06-07 Allied Corporation Process for preparing high surface area alumina
EP0082614B1 (en) 1981-12-21 1986-07-23 Imperial Chemical Industries Plc Process for steam reforming a hydrocarbon feedstock and catalyst therefor
DE3212249C2 (en) 1982-04-02 1986-08-21 Condea Chemie GmbH, 2212 Brunsbüttel Process for the production of spherical clay
DE3244972C1 (en) 1982-12-04 1984-02-09 Condea Chemie GmbH, 2212 Brunsbüttel Process and device for the continuous production of aluminum alcoholates
FR2556235A1 (en) 1983-12-09 1985-06-14 Pro Catalyse METHOD FOR MANUFACTURING AN ALUMINA BASED CATALYST
US5032379A (en) * 1984-11-13 1991-07-16 Aluminum Company Of America Alumina suitable for catalytic applications
US4617183A (en) 1985-08-30 1986-10-14 Vista Chemical Company Production and recovery of alumina from vapor phase hydrolysis of aluminum trialkoxides
US4891127A (en) 1985-12-31 1990-01-02 Exxon Research And Engineering Company Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface
US4831007A (en) 1985-12-31 1989-05-16 Exxon Research And Engineering Company Preparation and use of catalysts comprising a mixture of tungsten oxide and silica supported on a boehmite-like surface
US4708945A (en) 1985-12-31 1987-11-24 Exxon Research And Engineering Company Catalysts comprising silica supported on a boehmite-like surface, their preparation and use
US4676928A (en) 1986-01-30 1987-06-30 Vista Chemical Company Process for producing water dispersible alumina
US4744974A (en) 1986-09-23 1988-05-17 Vista Chemical Company Process for production of alumina
US4797139A (en) 1987-08-11 1989-01-10 Norton Company Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom
DE3823895C1 (en) 1988-07-14 1989-12-21 Condea Chemie Gmbh, 2212 Brunsbuettel, De
DE3839580C1 (en) 1988-11-24 1990-07-05 Condea Chemie Gmbh, 2212 Brunsbuettel, De
US5102851A (en) 1988-12-28 1992-04-07 Den Norske Stats Oljeselskap A.S. Supported catalyst for hydrocarbon synthesis
US5116879A (en) 1988-12-28 1992-05-26 Den Norske Stats Oljeselskap A.S. Process using a supported catalyst for hydrocarbon synthesis
US5255358A (en) * 1991-02-14 1993-10-19 International Business Machines Action bar processing on non-programmable workstations
US5232580A (en) 1991-06-21 1993-08-03 Mobil Oil Corporation Catalytic process for hydrocarbon cracking using synthetic mesoporous crystalline material
DE4127032C2 (en) * 1991-08-16 1999-06-02 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
US5134107A (en) 1991-09-06 1992-07-28 Ford Motor Company Single phase metal-alumina made by sol-gel processing
US5593654A (en) 1992-03-12 1997-01-14 Condea Vista Company Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures
US5837634A (en) 1992-11-12 1998-11-17 Condea Vista Company Process for producing stabilized alumina having enhanced resistance to loss of surface area at high temperatures
RU94040364A (en) 1992-12-24 1996-12-10 Коммонвелт Сайентифик энд Индастриал Рисерч Организейшн (AU) Method of agglomeration of powder or dust containing alumina, agglomerated fine alumina powder or dust
GB9415554D0 (en) 1994-08-02 1994-09-21 Unilever Plc Cobalt on alumina catalysts
US5780381A (en) 1994-12-15 1998-07-14 Syncrude Technology Inc. Cobalt/molybdenum/zirconium catalyst for Fischer-Tropsch synthesis
US5877106A (en) 1997-01-03 1999-03-02 Asec Manufacturing Stabilized crystalline alumina compositions
CN1120129C (en) 1996-03-05 2003-09-03 佐藤护郎 Alumina sol, process for preparing the same, process for preparing alumina molding using the same, and alumina-based catalyst prepared thereby
US6809061B2 (en) 1996-12-09 2004-10-26 Uop Llc Selective bifunctional multigradient multimetallic catalyst
US6063358A (en) 1997-04-04 2000-05-16 Board Of Trustees Of The University Of Arkansas High surface area alumina and other aluminum products method of preparing by Schiff base mediated hydrolysis products made thereof
CN1105681C (en) 1998-01-30 2003-04-16 日本能源株式会社 Method of mfg. pseudo-boehmite
DZ2724A1 (en) 1998-02-20 2003-09-01 Sasol Tech Pty Ltd Process for the production of hydrocarbons from a synthesis gas and their catalysts.
JPH11300208A (en) 1998-04-21 1999-11-02 Idemitsu Kosan Co Ltd Catalytically cracking catalyst
WO1999061550A1 (en) 1998-05-27 1999-12-02 Energy International Corporation Improved fischer-tropsch activity for 'non-promoted' cobalt-on-alumina catalysts
US6271432B2 (en) 1998-05-27 2001-08-07 Energy International Fischer-tropsch activity for non-promoted cobalt-on-alumina catalysts
DE19836821A1 (en) 1998-08-14 2000-02-24 Rwe Dea Ag Crystalline boehmitic aluminum oxide used as catalyst or catalyst carrier has specified crystal size
FR2782657B1 (en) 1998-09-02 2000-09-29 Inst Francais Du Petrole FLUID DISTRIBUTOR-COLLECTOR SYSTEM AND METHOD
EG22489A (en) 1999-02-05 2003-02-26 Sasol Technology Process for producing liquid and optionally gaseous products from gaseous reactants
US6262132B1 (en) 1999-05-21 2001-07-17 Energy International Corporation Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
BR0013131B1 (en) 1999-08-11 2010-05-04 "Process for the preparation of microcrystalline boehmite containing a homogeneously dispersed additive".
PT1204596E (en) 1999-08-11 2005-03-31 Albemarle Netherlands Bv BOEHMITES QUASI-CRYSTALLINES CONTAINING ADDITIVES
US6224846B1 (en) 1999-08-21 2001-05-01 Condea Vista Company Method for making modified boehmite alumina
US6409940B1 (en) 1999-10-18 2002-06-25 Conoco Inc. Nickel-rhodium based catalysts and process for preparing synthesis gas
US20020006374A1 (en) 1999-11-05 2002-01-17 Kostantinos Kourtakis Chromium-based catalysts and processes for converting hydrocarbons to synthesis gas
AU779645C (en) 1999-12-01 2005-12-01 Sasol Technology (Proprietary) Limited Cobalt catalysts
US6303531B1 (en) 1999-12-21 2001-10-16 W. R. Grace & Co.-Conn. Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use
US6451200B1 (en) * 2000-01-13 2002-09-17 W. R. Grace & Co.-Conn. Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use
FR2804689B1 (en) 2000-02-08 2002-03-15 Inst Francais Du Petrole PROCESS FOR THE SYNTHESIS OF HYDROCARBONS IN THE PRESENCE OF A CATALYST COMPRISING A GROUP VIII METAL SUPPORTED ON SILICA-ALUMIN
US6630078B2 (en) 2000-02-18 2003-10-07 Conocophillips Company Reticulated ceramic foam catalysts for synthesis gas production
US6255358B1 (en) 2000-03-17 2001-07-03 Energy International Corporation Highly active Fischer-Tropsch synthesis using doped, thermally stable catalyst support
AU2000246479A1 (en) 2000-04-07 2001-10-23 Phillips Petroleum Company Process for preparing fischer-tropsch catalyst
EA005420B1 (en) 2000-05-19 2005-02-24 Джонсон Мэтти Плс Catalysts with high cobalt surface area
WO2001096017A2 (en) 2000-06-12 2001-12-20 Sasol Technology (Proprietary) Limited Cobalt catalysts
WO2002007883A2 (en) 2000-07-24 2002-01-31 Sasol Technology (Proprietary) Limited Production of hydrocarbons from a synthesis gas
US6531517B1 (en) 2000-08-01 2003-03-11 Exxonmobil Research And Engineering Company Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof
CA2421013A1 (en) 2000-09-05 2002-03-14 Conoco Inc. Lanthanide-promoted rhodium catalysts and process for producing synthesis gas
US6540843B1 (en) 2000-09-12 2003-04-01 Honeywell International Inc. Method of preparing a catalyst layer over a metallic surface of a recuperator
KR100398058B1 (en) 2001-05-18 2003-09-19 주식회사 경동도시가스 Modified θ-alumina-supported nickel reforming catalysts and its use for producing synthesis gas from natural gas
JP4263597B2 (en) 2001-07-27 2009-05-13 サソール テクノロジー（プロプライエタリー）リミテッド Production of waxes by Fischer-Tropsch synthesis
US6914082B2 (en) 2001-12-14 2005-07-05 Conocophillips Company Slurry bubble reactor operated in well-mixed gas flow regime
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
US7341976B2 (en) 2002-10-16 2008-03-11 Conocophillips Company Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using
CA2500546A1 (en) 2002-10-16 2004-04-29 Conocophillips Company Fischer-tropsch processes and catalysts made from a material comprising boehmite
US7176160B2 (en) * 2002-10-16 2007-02-13 Conocophillips Company Method for forming a Fischer-Tropsch catalyst using a boehmite support
WO2004035511A2 (en) 2002-10-16 2004-04-29 Conocophillips Company Fischer-tropsch processes and catalysts using stabilized supports
CA2500549A1 (en) 2002-10-16 2004-04-29 Conocophillips Company High hydrothermal stability catalyst support
CA2500553A1 (en) 2002-10-16 2004-04-29 Conocophillips Company A stabilized transition alumina catalyst support from boehmite and catalysts made therefrom
AU2003297257A1 (en) * 2002-11-11 2004-06-03 Conocophillips Company Improved supports for high surface area catalysts

Also Published As

Publication number Publication date
US7341976B2 (en) 2008-03-11
CA2605907A1 (en) 2006-11-02
AU2006240440B2 (en) 2010-04-15
IN2012DN02790A (en) 2015-07-24
EP1885489A4 (en) 2012-03-07
AU2006240440A1 (en) 2006-11-02
IN2012DN02789A (en) 2015-07-24
AU2009201980A1 (en) 2009-06-11
ZA200707949B (en) 2008-12-31
EP1885489A1 (en) 2008-02-13
AU2009201980B2 (en) 2010-08-26
US20050234137A1 (en) 2005-10-20
US20080039539A1 (en) 2008-02-14
US7449496B2 (en) 2008-11-11
WO2006115668A1 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
IN2012DN02788A (en)
Zhang et al. High-temperature diffusion induced high activity of SBA-15 supported Ag particles for low temperature CO oxidation at room temperature
WO2004035511A3 (en) Fischer-tropsch processes and catalysts using stabilized supports
De Lima et al. High specific surface area LaFeCo perovskites—Synthesis by nanocasting and catalytic behavior in the reduction of NO with CO
GB2492255A (en) Catalyst and method of catalyst manufacture
GB2502030A (en) Fischer-tropsch catalysts and method of preparation thereof
JP2011201115A (en) Zeolite honeycomb molding and zeolite honeycomb sintered compact
JP6301923B2 (en) catalyst
JP2009072777A (en) Method for manufacturing hydrorefining catalyst
JP2016539222A5 (en)
EP2374770B1 (en) Manufacturing method of zeolite structure
JP2015508708A5 (en)
KR102608017B1 (en) Hydrocarbon oil catalyst, production method, and hydrogenation method thereof
TW201601831A (en) TiO2-based catalyst precursor material, manufacture thereof and the use thereof
Shao et al. Sol–gel synthesis of photoactive kaolinite-titania: effect of the preparation method and their photocatalytic properties
JP6292159B2 (en) Exhaust gas purification catalyst
Chuang et al. Synthesis and characterization of Al2O3-Ce0. 5Zr0. 5O2 powders prepared by chemical coprecipitation method
JP5850949B2 (en) Isomerization catalyst
Zheng et al. Synthesis, characterization and photodegradation study of mixed-phase titania hollow submicrospheres with rough surface
KR20150138342A (en) Carrier for hydrogenation catalysts, method for producing same, hydrogenation catalyst and method for producing hydrogenation catalyst
JP2009112960A (en) Catalyst
Kominami et al. Thermal Decomposition of Titanium Alkoxide and Silicate Ester in Organic Solvent: A New Method for Synthesizing Large‐Surface‐Area, Silica‐Modified Titanium (IV) Oxide of High Thermal Stability
Nagamine et al. Synthesis of nanostructured titania templated by anionic surfactant in acidic conditions
RU2604884C1 (en) Composite nanocrystalline catalyst for propane cracking to obtain olefins and method for its production
JP2024053568A (en) Reductant, method for producing gas and method for increasing conversion efficiency