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AU2001288316A1 - Attrition resistant bulk iron catalysts and processes for preparing and using same - Google Patents

Attrition resistant bulk iron catalysts and processes for preparing and using same

Info

Publication number
AU2001288316A1
AU2001288316A1 AU2001288316A AU8831601A AU2001288316A1 AU 2001288316 A1 AU2001288316 A1 AU 2001288316A1 AU 2001288316 A AU2001288316 A AU 2001288316A AU 8831601 A AU8831601 A AU 8831601A AU 2001288316 A1 AU2001288316 A1 AU 2001288316A1
Authority
AU
Australia
Prior art keywords
preparing
processes
same
attrition resistant
iron catalysts
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.)
Abandoned
Application number
AU2001288316A
Inventor
Santosh K. Gangwal
James G. Goodwin Jr.
Kandaswamy Jothimurugesan
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.)
RTI International Inc
Original Assignee
RTI International 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 RTI International Inc filed Critical RTI International Inc
Publication of AU2001288316A1 publication Critical patent/AU2001288316A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2/00Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33Production 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
    • C10G2/331Production 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
    • C10G2/332Production 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74Iron group metals
    • B01J23/745Iron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/78Catalysts 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 alkali- or alkaline earth metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31Density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31Density
    • B01J35/32Bulk density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/34Mechanical properties
    • B01J35/38Abrasion or attrition resistance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51Spheres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027Powdering
    • B01J37/0045Drying a slurry, e.g. spray drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08Heat treatment
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08Silica
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30Scanning electron microscopy; Transmission electron microscopy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20Carbon compounds
    • B01J27/22Carbides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/61310-100 m2/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/615100-500 m2/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02Processes for making hydrogen or synthesis gas
    • C01B2203/0283Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1047Group VIII metal catalysts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
AU2001288316A 2000-08-28 2001-08-28 Attrition resistant bulk iron catalysts and processes for preparing and using same Abandoned AU2001288316A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22791300P 2000-08-28 2000-08-28
US60227913 2000-08-28
PCT/US2001/026005 WO2002018043A1 (en) 2000-08-28 2001-08-28 Attrition resistant bulk iron catalysts and processes for preparing and using same

Publications (1)

Publication Number Publication Date
AU2001288316A1 true AU2001288316A1 (en) 2002-03-13

Family

ID=22854955

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001288316A Abandoned AU2001288316A1 (en) 2000-08-28 2001-08-28 Attrition resistant bulk iron catalysts and processes for preparing and using same

Country Status (5)

Country Link
US (1) US7259286B2 (en)
EP (1) EP1331992A4 (en)
AU (1) AU2001288316A1 (en)
CA (1) CA2420547A1 (en)
WO (1) WO2002018043A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860733B1 (en) * 2003-10-13 2006-10-27 Inst Francais Du Petrole METHOD FOR PRETREATMENT OF CATALYSTS BASED ON PHOSPHORIC ACID
EP1843840B1 (en) * 2005-01-06 2019-05-22 Research Triangle Institute Zinc oxide-based sorbents and process for preparing and using same
US7544719B2 (en) * 2006-07-12 2009-06-09 Rentech, Inc. Method for activating an iron-based fischer-tropsch catalyst
GB0704003D0 (en) * 2007-03-01 2007-04-11 Oxford Catalysts Promoted carbide-based fischer-tropsch catalyst, method for its preparation and uses thereof
US10086365B2 (en) * 2007-08-30 2018-10-02 Res Usa, Llc Strengthened iron catalyst for slurry reactors
AU2008299022A1 (en) 2007-09-10 2009-03-19 Rentech, Inc Hydrogen and carbon utilization in synthetic fuels production plants
US9018128B2 (en) * 2007-09-14 2015-04-28 Res Usa Llc Promoted, attrition resistant, silica supported precipitated iron catalyst
US9708548B2 (en) * 2007-12-04 2017-07-18 Exxonmobil Research And Engineering Company Hydrocarbon hydroprocessing using bulk catalyst composition
DK2222400T3 (en) * 2007-12-04 2016-09-19 Albemarle Netherlands Bv Bulk catalyst composition comprising the metal oxide-MASS PARTICLES AND METHOD FOR PRODUCING THEREOF
EP2143490A1 (en) * 2008-07-08 2010-01-13 ETH Zürich Porous ceramic catalysts and methods for their production and use
CA2764367C (en) * 2009-06-03 2014-08-19 Rentech, Inc. Slurry bed fischer-tropsch catalysts with silica/alumina structural promoters
EP2483201B8 (en) 2009-09-30 2015-06-10 Research Triangle Institute Process and system for removing impurities from a gas
AU2011207784A1 (en) * 2010-01-19 2012-07-05 Res Usa, Llc Protected Fischer-Tropsch catalyst and method of providing same to a Fischer-Tropsch process
CA2794009C (en) 2010-03-22 2020-01-07 Brigham Young University Method for making highly porous, stable metal oxide with a controlled pore structure
GB201118228D0 (en) 2011-10-21 2011-12-07 Ingen Gtl Ltd Methods of preparation and forming supported active metal catalysts and precursors
US10179326B2 (en) * 2012-01-23 2019-01-15 King Abdullah University Of Science And Technology Supported iron catalysts, methods of making, methods of hydrocarbon decomposition
DK3415233T3 (en) 2012-03-07 2020-03-02 Res Triangle Inst Catalytic Biomass Pyrolysis System
US9079164B2 (en) * 2012-03-26 2015-07-14 Brigham Young University Single reaction synthesis of texturized catalysts
US9114378B2 (en) * 2012-03-26 2015-08-25 Brigham Young University Iron and cobalt based fischer-tropsch pre-catalysts and catalysts
CN102716754B (en) 2012-07-12 2014-06-18 上海碧科清洁能源技术有限公司 Catalyst for preparing butadiene by oxidative dehydrogenation of butene in fluidized bed reactor and preparation method and application thereof
CN104755167B (en) * 2012-08-28 2018-08-07 陶氏环球技术有限责任公司 Carbon monoxide-olefin polymeric and process for reactivation for dehydrating alkanes
US9289750B2 (en) 2013-03-09 2016-03-22 Brigham Young University Method of making highly porous, stable aluminum oxides doped with silicon
CN110280253B (en) 2013-07-31 2023-04-07 研究三角协会 Mixed metal iron oxides and uses thereof
CN103949262A (en) * 2014-04-21 2014-07-30 武汉凯迪工程技术研究总院有限公司 Structured iron-based catalyst for preparing alpha-alkene by synthesis gas as well as preparation method and application of structured iron-based catalyst
US9982198B2 (en) * 2015-10-01 2018-05-29 Uop Llc Processes for producing biomass-derived pyrolysis oils
CN108620077B (en) * 2017-03-17 2021-04-06 神华集团有限责任公司 Low temperature Fischer-Tropsch synthesis catalyst and preparation method and application thereof
CN108620076B (en) * 2017-03-17 2021-04-06 国家能源投资集团有限责任公司 Low-temperature Fischer-Tropsch synthesis catalyst and preparation method and application thereof
NL2020819B1 (en) * 2018-04-24 2019-10-31 Cochise Tech Llc A co to co2 combustion promoter
WO2020236381A1 (en) * 2019-05-17 2020-11-26 Research Triangle Institute Chromium-free, iron-based catalyst for water gas shift reaction and methods of use thereof
CN112569982B (en) * 2019-09-30 2023-08-18 国家能源投资集团有限责任公司 Precipitated epsilon/epsilon iron carbide-containing composition, preparation method thereof, catalyst and application thereof, and Fischer-Tropsch synthesis method

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753367A (en) * 1952-07-09 1956-07-03 Ruhrchemie Ag Catalytic hydrogenation of carbon monoxide
DE1939633C3 (en) * 1968-08-05 1975-03-13 Nitto Chemical Industry Co. Ltd., Tokio Process for the production of abrasion-resistant, solid catalysts containing an antimony oxide which are suitable for fluidized bed reactions
US3579293A (en) * 1969-10-10 1971-05-18 Us Interior Removal of hydrogen sulfide from gaseous mixtures
US4089809A (en) 1976-03-01 1978-05-16 The United States Of America As Represented By The United States Department Of Energy Regenerable sorbent and method for removing hydrogen sulfide from hot gaseous mixtures
JPS52140490A (en) 1976-05-19 1977-11-24 Nitto Chem Ind Co Ltd Production of fluid catalyst containing antimony oxide
US4086187A (en) * 1976-06-17 1978-04-25 Filtrol Corporation Attrition resistant zeolitic catalyst
JPS6038179B2 (en) 1977-08-26 1985-08-30 松下電器産業株式会社 Catalyst for exhaust gas purification
US4372755A (en) * 1978-07-27 1983-02-08 Enrecon, Inc. Production of a fuel gas with a stabilized metal carbide catalyst
CA1176228A (en) 1981-05-18 1984-10-16 Minoru Koikeda Catalyst for the production of hydrocarbons from the synthesis gas
US4477595A (en) 1982-03-31 1984-10-16 Exxon Research And Engineering Co. Liquid hydrocarbon synthesis using supported ruthenium catalysts
US5023276A (en) 1982-09-30 1991-06-11 Engelhard Corporation Preparation of normally liquid hydrocarbons and a synthesis gas to make the same, from a normally gaseous hydrocarbon feed
US4547525A (en) * 1983-12-19 1985-10-15 Exxon Research And Engineering Co. Reducing methane production in Fischer-Tropsch reactions
US4605678A (en) 1984-03-12 1986-08-12 Mobil Oil Corporation Separation of catalyst from slurry bubble column wax and catalyst recycle
US4677084A (en) * 1985-11-27 1987-06-30 E. I. Du Pont De Nemours And Company Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same
US5227407A (en) 1985-12-30 1993-07-13 Exxon Research And Engineering Company Water addition for increased CO/H2 hydrocarbon synthesis activity over catalysts comprising cobalt, ruthenium and mixtures thereof which may include a promoter metal
US5621155A (en) 1986-05-08 1997-04-15 Rentech, Inc. Process for the production of hydrocarbons
US4857559A (en) 1987-10-23 1989-08-15 Gas-To-Oil, Inc. Process for production of hydrocarbons
US5053581A (en) * 1988-06-27 1991-10-01 Exxon Research & Engineering Company Process for recycling and purifying condensate from a hydrocarbon or alcohol synthesis process
JPH0699135B2 (en) * 1989-02-20 1994-12-07 富士デヴィソン株式会社 Manufacturing method of spherical silica gel
US4952389A (en) 1989-09-15 1990-08-28 Norton Company Alumina particles
US5112793A (en) * 1990-08-15 1992-05-12 The B. F. Goodrich Company Catalyst composition for the preparation of ethylene from ethane
US5254516A (en) 1992-03-26 1993-10-19 Research Triangle Institute Fluidizable zinc titanate materials with high chemical reactivity and attrition resistance
US5288739A (en) 1992-06-04 1994-02-22 Demmel Edward J Production of attrition-resistant catalyst binders through use of delaminated clay
US5972835A (en) 1995-09-13 1999-10-26 Research Triangle Institute Fluidizable particulate materials and methods of making same
DE19756249A1 (en) * 1996-12-18 1998-06-25 Nitto Chemical Industry Co Ltd Oxide structure of small particles for use as ceramics for sensors
US5928980A (en) * 1997-02-06 1999-07-27 Research Triangle Institute Attrition resistant catalysts and sorbents based on heavy metal poisoned FCC catalysts
US6043288A (en) 1998-02-13 2000-03-28 Exxon Research And Engineering Co. Gas conversion using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion
ZA982737B (en) * 1998-04-01 1999-11-24 Sasol Tech Pty Ltd Heat treated fischer-tropsch catalyst particles.
US6548440B1 (en) * 1999-05-26 2003-04-15 Science & Technology Corporation @ Unm Synthesis of attrition-resistant heterogeneous catalysts using templated mesoporous silica
US6777452B2 (en) * 1999-09-21 2004-08-17 Hydrocarbon Technologies Promoted skeletal iron catalysts for Fischer-Tropsch synthesis processes
US7067562B2 (en) * 2002-12-20 2006-06-27 Conocophillips Company Iron-based Fischer-Tropsch catalysts and methods of making and using
US20050236304A1 (en) * 2004-04-22 2005-10-27 Soled Stuart L Process to manufacture lube oil products

Also Published As

Publication number Publication date
CA2420547A1 (en) 2002-03-07
EP1331992A4 (en) 2007-08-22
US20040220437A1 (en) 2004-11-04
EP1331992A1 (en) 2003-08-06
WO2002018043A1 (en) 2002-03-07
US7259286B2 (en) 2007-08-21

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