EP1109622A4 - Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux - Google Patents

Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux

Info

Publication number
EP1109622A4
EP1109622A4 EP99943789A EP99943789A EP1109622A4 EP 1109622 A4 EP1109622 A4 EP 1109622A4 EP 99943789 A EP99943789 A EP 99943789A EP 99943789 A EP99943789 A EP 99943789A EP 1109622 A4 EP1109622 A4 EP 1109622A4
Authority
EP
European Patent Office
Prior art keywords
catalyst
cobalt
support
group
catalytically active
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.)
Withdrawn
Application number
EP99943789A
Other languages
German (de)
English (en)
Other versions
EP1109622A2 (fr
Inventor
Leo E Manzer
Stephan Schwarz
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.)
ConocoPhillips Co
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 US09/377,008 external-priority patent/US6235677B1/en
Priority claimed from US09/376,873 external-priority patent/US6319872B1/en
Application filed by Conoco Inc filed Critical Conoco Inc
Publication of EP1109622A2 publication Critical patent/EP1109622A2/fr
Publication of EP1109622A4 publication Critical patent/EP1109622A4/fr
Withdrawn legal-status Critical Current

Links

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
    • 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

  • U.S. Pat. No. 4,801,573 discloses a promoted cobalt and rhenium catalyst, preferably supported on alumina that is characterized by low acidity, high surface area, and high purity, which properties are said to be necessary for high activity, low deactivation, and high molecular weight products.
  • the amount of cobalt is most preferably about 10 to 40 wt % of the catalyst.
  • the content of rhenium is most preferably about 2 to 20 wt % of the cobalt content.
  • Related U.S. Pat. No. 4,857,559 discloses a catalyst most preferably having 10 to 45 wt % cobalt and a rhenium content of about 2 to 20 wt % of the cobalt content.
  • Aerogels produced by supercritical drying typically have high porosities, on the order of from 50 to 99 percent by volume.
  • the catalyst had a nominal composition of 25 wt. % Co/0.05 wt. % Pt/Si-MCM-41.
  • Si-MCM-41 (1.5 g) was slurried with an aqueous solution of Co(CH3COO)2-4H2 ⁇ (0.95 g) in a rotary evaporator. The water was removed under vacuum at 70°C. The dried material was calcined at 250°C under 1500 cc/minute of air.
  • This material is designated Example 5A. A portion of this material (0.65 g) was slurried with an acetone solution of Co(CH3COO)2-4H2 ⁇ (0.4 g) and ruthenium acetylacetonate (3 mg, Ruacac3) in a rotary evaporator. The acetone was removed under vacuum at 70°C. The dried material was calcined at 250°C under 1500 cc/minute of air.
  • Example 6B material (0.9 g) was slurried with an aqueous solution of Co(N ⁇ 3)2'6H2 ⁇ (0.635 g) and RUCI3 (2 mg) in a rotary evaporator. The water was removed under vacuum at 70°C.

Landscapes

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

La présente invention concerne un procédé de production d'hydrocarbures. Ce procédé consiste à placer un débit d'entrée, comprenant de l'hydrogène et du monoxyde de carbone, en contact avec un catalyseur dans une zone de réaction maintenue dans des conditions favorisant la transformation,et permettant de produire un courant d'effluent comprenant des hydrocarbures. Ce procédé consiste ensuite à utiliser un catalyseur comprenant (a) au moins un métal catalytique pour les réactions de Fischer-Tropsch (par exemple, du fer, du cobalt, du nickel et/ou du ruthénium) et (b) une support mésoporeux sans couche qui présente une diffraction des rayons X après calcination dont on moins un pic se situe à un espacement d supérieure à 18 Ångstrom units.
EP99943789A 1998-08-20 1999-08-19 Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux Withdrawn EP1109622A4 (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US376873 1989-07-07
US377007 1995-01-23
US9719398P 1998-08-20 1998-08-20
US9719498P 1998-08-20 1998-08-20
US9719298P 1998-08-20 1998-08-20
US97193P 1998-08-20
US97192P 1998-08-20
US97194P 1998-08-20
US37700799A 1999-08-18 1999-08-18
US377008 1999-08-18
US09/377,008 US6235677B1 (en) 1998-08-20 1999-08-18 Fischer-Tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids
US09/376,873 US6319872B1 (en) 1998-08-20 1999-08-18 Fischer-Tropsch processes using catalysts on mesoporous supports
PCT/US1999/018994 WO2000010698A2 (fr) 1998-08-20 1999-08-19 Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux

Publications (2)

Publication Number Publication Date
EP1109622A2 EP1109622A2 (fr) 2001-06-27
EP1109622A4 true EP1109622A4 (fr) 2002-01-23

Family

ID=27557542

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99942315A Withdrawn 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
EP99943789A Withdrawn EP1109622A4 (fr) 1998-08-20 1999-08-19 Synthese de fischer-tropsch utilisant des catalyseurs sur des supports mesoporeux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP99942315A Withdrawn 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

Country Status (4)

Country Link
EP (2) EP1128905A1 (fr)
AU (3) AU5575199A (fr)
CA (2) CA2341174A1 (fr)
WO (3) WO2000010705A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548440B1 (en) 1999-05-26 2003-04-15 Science & Technology Corporation @ Unm Synthesis of attrition-resistant heterogeneous catalysts using templated mesoporous silica
US6730708B2 (en) 2000-07-03 2004-05-04 Conocophillips Company Fischer-Tropsch processes and catalysts using aluminum borate supports
AU2002211004A1 (en) * 2000-11-08 2002-05-21 Idemitsu Kosan Co. Ltd. Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same
AU2002245459B2 (en) 2001-01-12 2005-10-13 Conocophillips Company Boron promoted catalysts and fischer-tropsch processes
EP1894622B1 (fr) * 2001-03-29 2012-03-14 Idemitsu Kosan Co., Ltd. Procédé pour réformer un hydrocarbure
US7067453B1 (en) 2001-07-13 2006-06-27 Innovatek, Inc. Hydrocarbon fuel reforming catalyst and use thereof
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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US5028634A (en) * 1989-08-23 1991-07-02 Exxon Research & Engineering Company Two stage process for hydrocarbon synthesis
WO1993001884A1 (fr) * 1991-07-24 1993-02-04 Mobil Oil Corporation Catalyseur d'hydrotraitement
US5302622A (en) * 1992-07-27 1994-04-12 Institut Francais Du Petrole Cobalt-based catalyst and process for converting synthesis gas into hydrocarbons
EP0911079A2 (fr) * 1997-10-17 1999-04-28 Hoechst Research & Technology Deutschland GmbH & Co. KG Catalyseurs supportés présentant une résistance améliorée au frittage et leur méthode de préparation
WO2000073205A1 (fr) * 1999-06-02 2000-12-07 The Board Of Regents Of The University Of Oklahoma Procede de production de nanotubes en carbone et catalyseurs appropries

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Publication number Priority date Publication date Assignee Title
US5028634A (en) * 1989-08-23 1991-07-02 Exxon Research & Engineering Company Two stage process for hydrocarbon synthesis
WO1993001884A1 (fr) * 1991-07-24 1993-02-04 Mobil Oil Corporation Catalyseur d'hydrotraitement
US5302622A (en) * 1992-07-27 1994-04-12 Institut Francais Du Petrole Cobalt-based catalyst and process for converting synthesis gas into hydrocarbons
EP0911079A2 (fr) * 1997-10-17 1999-04-28 Hoechst Research & Technology Deutschland GmbH & Co. KG Catalyseurs supportés présentant une résistance améliorée au frittage et leur méthode de préparation
WO2000073205A1 (fr) * 1999-06-02 2000-12-07 The Board Of Regents Of The University Of Oklahoma Procede de production de nanotubes en carbone et catalyseurs appropries

Also Published As

Publication number Publication date
CA2341175A1 (fr) 2000-03-02
AU5681899A (en) 2000-03-14
AU5572199A (en) 2000-03-14
WO2000010704A1 (fr) 2000-03-02
EP1128905A1 (fr) 2001-09-05
AU757374B2 (en) 2003-02-20
EP1109622A2 (fr) 2001-06-27
WO2000010698A2 (fr) 2000-03-02
CA2341174A1 (fr) 2000-03-02
AU746882B2 (en) 2002-05-02
WO2000010698A3 (fr) 2000-10-26
WO2000010705A1 (fr) 2000-03-02
AU5575199A (en) 2000-03-14

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