WO2000010704A1 - Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux - Google Patents

Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux Download PDF

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Publication number
WO2000010704A1
WO2000010704A1 PCT/US1999/018895 US9918895W WO0010704A1 WO 2000010704 A1 WO2000010704 A1 WO 2000010704A1 US 9918895 W US9918895 W US 9918895W WO 0010704 A1 WO0010704 A1 WO 0010704A1
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
metal
aluminum
titanium
mole percent
Prior art date
Application number
PCT/US1999/018895
Other languages
English (en)
Inventor
Leo E. Manzer
Konstantinos Kourtakis
Original Assignee
Conoco 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
Priority claimed from US09/376,873 external-priority patent/US6319872B1/en
Priority claimed from US09/377,008 external-priority patent/US6235677B1/en
Application filed by Conoco Inc. filed Critical Conoco Inc.
Priority to AU55721/99A priority Critical patent/AU746882B2/en
Priority to CA002341174A priority patent/CA2341174A1/fr
Priority to EP99942315A priority patent/EP1128905A1/fr
Publication of WO2000010704A1 publication Critical patent/WO2000010704A1/fr

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Classifications

    • 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
    • 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
    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J23/74—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
    • B01J23/89—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
    • 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
    • B01J23/8933—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 also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/0308—Mesoporous materials not having base exchange properties, e.g. Si-MCM-41
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • 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
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • 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
    • 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
    • C10G2/333—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 platinum-group
    • 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
    • C10G2/334—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 molecular sieve catalysts

Definitions

  • UK Patent Application GB 2,258,414A discloses a supported catalyst containing cobalt, molybdenum and/or tungsten, and an additional element.
  • the support is preferably one or more oxides of the elements Si, Al, Ti, Zr, Sn, Zn, Mg, and elements with atomic numbers from 57 to 71.
  • the preferred cobalt content is from 5 to 40 wt % of the catalyst.
  • a preferred method of preparation of the catalyst includes the preparation of a gel containing the cobalt and other elements.
  • Removal of solvent from the gels can be accomplished by several methods. Removal by vacuum drying or heating in air results in the formation of a xerogel.
  • An aerogel of the material can typically be formed by charging in a pressurized system such as an autoclave. In some cases, water solvent (which may be present in the gels formed) may need to be exchanged with a non-aqueous solvent prior to supercritical pressure extraction.
  • the solvent-containing gel which is formed in the practice of the invention is placed in an autoclave, where it can be contacted with a fluid above its critical temperature and pressure by allowing the supercritical fluid to flow through the gel material until the solvent is no longer being extracted by the supercritical fluid. In performing this extraction to produce an aerogel material, various fluids can be utilized at their critical temperature and pressure.
  • the final xerogel had a nominal composition Ru (0.0475)/Co (0.4275)/Na (0.05)/Al (0.475).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé pour produire des hydrocarbures en mettant en contact un courant d'alimentation contenant de l'hydrogène et du monoxyde de carbone avec un catalyseur dans une zone de réaction maintenue dans des conditions favorisant la conversion et efficaces pour produire un courant effluent contenant des hydrocarbures. L'invention est caractérisée en ce que l'on utilise un catalyseur préparé par un procédé qui consiste, premièrement, à former un gel catalytique par la déstabilisation d'un colloïde aqueux comprenant (a) au moins un métal catalytique qui convient aux réactions Fischer-Tropsch (p.ex., le fer, le cobalt, le nickel et/ou le ruthénium), (b) oxyde de cérium, oxyde de zircone, oxyde de titane et/ou oxyde d'aluminium colloïdal, plus éventuellement (c) Al(OR)3, Si(OR)4, Ti(OR)4 et/ou Zr(OR)4, chaque R représentant un groupe alkyle possédant de 1 à 6 atomes de carbone; et, deuxièmement, à sécher le gel.
PCT/US1999/018895 1998-08-20 1999-08-19 Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux WO2000010704A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU55721/99A AU746882B2 (en) 1998-08-20 1999-08-19 Fischer-tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids
CA002341174A CA2341174A1 (fr) 1998-08-20 1999-08-19 Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux
EP99942315A EP1128905A1 (fr) 1998-08-20 1999-08-19 Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US9719398P 1998-08-20 1998-08-20
US9719298P 1998-08-20 1998-08-20
US9719498P 1998-08-20 1998-08-20
US60/097,192 1998-08-20
US60/097,194 1998-08-20
US60/097,193 1998-08-20
US37700799A 1999-08-18 1999-08-18
US09/377,007 1999-08-18
US09/376,873 1999-08-18
US09/377,008 1999-08-18
US09/376,873 US6319872B1 (en) 1998-08-20 1999-08-18 Fischer-Tropsch processes using catalysts on mesoporous supports
US09/377,008 US6235677B1 (en) 1998-08-20 1999-08-18 Fischer-Tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids

Publications (1)

Publication Number Publication Date
WO2000010704A1 true WO2000010704A1 (fr) 2000-03-02

Family

ID=27557542

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US1999/018994 WO2000010698A2 (fr) 1998-08-20 1999-08-19 Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux
PCT/US1999/018895 WO2000010704A1 (fr) 1998-08-20 1999-08-19 Procedes fischer-tropsch utilisant des catalyseurs a base de xerogel ou d'aerogel formes par la destabilisation de colloides aqueux
PCT/US1999/018962 WO2000010705A1 (fr) 1998-08-20 1999-08-19 Procede fischer-tropsch a base de catalyseurs en xerogel et aerogel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US1999/018994 WO2000010698A2 (fr) 1998-08-20 1999-08-19 Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US1999/018962 WO2000010705A1 (fr) 1998-08-20 1999-08-19 Procede fischer-tropsch a base de catalyseurs en xerogel et aerogel

Country Status (4)

Country Link
EP (2) EP1128905A1 (fr)
AU (3) AU746882B2 (fr)
CA (2) CA2341175A1 (fr)
WO (3) WO2000010698A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1338335A1 (fr) * 2000-11-08 2003-08-27 Idemitsu Kosan Co., Ltd. Catalyseur de reformage pour hydrocarbures et procede de reformage correspondant
US6727289B2 (en) 2001-01-12 2004-04-27 Conocophillips Company Boron promoted catalysts and fischer-tropsch processes
US6730708B2 (en) 2000-07-03 2004-05-04 Conocophillips Company Fischer-Tropsch processes and catalysts using aluminum borate supports
US7067453B1 (en) 2001-07-13 2006-06-27 Innovatek, Inc. Hydrocarbon fuel reforming catalyst and use thereof

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US6548440B1 (en) 1999-05-26 2003-04-15 Science & Technology Corporation @ Unm Synthesis of attrition-resistant heterogeneous catalysts using templated mesoporous silica
US7378368B2 (en) * 2001-03-29 2008-05-27 Idemitsu Kosan, Co., Ltd. Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst
EP2666540A1 (fr) * 2012-05-22 2013-11-27 Karlsruher Institut für Technologie Procédé d'hydrodésoxygénation catalytique de dérivés de furane et/ou d'huiles de pyrolyse, le catalyseur correspondant et son procédé de préparation.
US9290425B2 (en) * 2013-06-20 2016-03-22 Standard Alcohol Company Of America, Inc. Production of mixed alcohols from synthesis gas
US10875820B2 (en) 2013-06-20 2020-12-29 Standard Alcohol Company Of America, Inc. Catalyst for converting syngas to mixed alcohols
FR3018810B1 (fr) * 2014-03-20 2017-06-09 Ifp Energies Now Procede fischer-tropsch utilisant un catalyseur a base d'un metal du groupe viiib et d'un support d'oxydes comprenant de l'alumine, de la silice et du phosphore
CN111375439B (zh) * 2020-04-22 2022-09-20 陕西延长石油（集团）有限责任公司 一种液相丙烯一步制备环氧丙烷的方法及催化剂
CN112517019A (zh) * 2020-12-17 2021-03-19 大唐国际化工技术研究院有限公司 一种以TiO2气凝胶为载体的甲烷化催化剂及其制备方法和应用
CN112588292A (zh) * 2020-12-17 2021-04-02 大唐国际化工技术研究院有限公司 一种以TiO2气凝胶为载体的甲烷化催化剂及其制备方法和应用
CN114671452B (zh) * 2022-03-03 2023-09-01 滁州学院 一种以环氧化合物为凝胶促进剂制备块状氧化铈气凝胶的方法

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US5395805A (en) * 1993-03-25 1995-03-07 Regents Of The University Of California Method for making monolithic metal oxide aerogels
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US3977993A (en) * 1975-03-12 1976-08-31 Gulf Research & Development Company Metal oxide aerogels
US4469814A (en) * 1982-12-10 1984-09-04 Coal Industry (Patents) Limited Catalysts
US4717708A (en) * 1983-12-27 1988-01-05 Stauffer Chemical Company Inorganic oxide aerogels and their preparation
US5395805A (en) * 1993-03-25 1995-03-07 Regents Of The University Of California Method for making monolithic metal oxide aerogels
US5958363A (en) * 1998-10-29 1999-09-28 The Regents Of The University Of California Method for making monolithic metal oxide aerogels

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6730708B2 (en) 2000-07-03 2004-05-04 Conocophillips Company Fischer-Tropsch processes and catalysts using aluminum borate supports
EP1338335A1 (fr) * 2000-11-08 2003-08-27 Idemitsu Kosan Co., Ltd. Catalyseur de reformage pour hydrocarbures et procede de reformage correspondant
EP1338335A4 (fr) * 2000-11-08 2005-01-19 Idemitsu Kosan Co Catalyseur de reformage pour hydrocarbures et procede de reformage correspondant
US7166268B2 (en) 2000-11-08 2007-01-23 Idemitsu Kosan Co., Ltd. Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same
KR100825157B1 (ko) 2000-11-08 2008-04-24 이데미쓰 고산 가부시키가이샤 탄화수소의 개질 촉매 및 이를 사용하는 탄화수소의 개질방법
US6727289B2 (en) 2001-01-12 2004-04-27 Conocophillips Company Boron promoted catalysts and fischer-tropsch processes
US7067453B1 (en) 2001-07-13 2006-06-27 Innovatek, Inc. Hydrocarbon fuel reforming catalyst and use thereof

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WO2000010705A1 (fr) 2000-03-02
AU5681899A (en) 2000-03-14
AU5575199A (en) 2000-03-14
AU757374B2 (en) 2003-02-20
CA2341174A1 (fr) 2000-03-02
CA2341175A1 (fr) 2000-03-02
EP1109622A2 (fr) 2001-06-27
EP1109622A4 (fr) 2002-01-23
AU5572199A (en) 2000-03-14
EP1128905A1 (fr) 2001-09-05
WO2000010698A2 (fr) 2000-03-02
AU746882B2 (en) 2002-05-02
WO2000010698A3 (fr) 2000-10-26

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