AR028711A1 - Proceso de preparacion de un precursor de catalizador basado en cobalto - Google Patents
Proceso de preparacion de un precursor de catalizador basado en cobaltoInfo
- Publication number
- AR028711A1 AR028711A1 ARP010102788A ARP010102788A AR028711A1 AR 028711 A1 AR028711 A1 AR 028711A1 AR P010102788 A ARP010102788 A AR P010102788A AR P010102788 A ARP010102788 A AR P010102788A AR 028711 A1 AR028711 A1 AR 028711A1
- Authority
- AR
- Argentina
- Prior art keywords
- catalyst precursor
- based catalyst
- cobalt
- preparation process
- impregnation
- Prior art date
Links
- 229910017052 cobalt Inorganic materials 0.000 title abstract 3
- 239000010941 cobalt Substances 0.000 title abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012018 catalyst precursor Substances 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title 1
- 238000001354 calcination Methods 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- 238000005470 impregnation Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 150000001868 cobalt Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
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
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth 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
- 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
- B01J23/8946—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 with alkali or alkaline earth 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
- B01J35/60—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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/084—Decomposition of carbon-containing compounds into carbon
-
- 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
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
- C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/0445—Preparation; Activation
-
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J33/00—Protection of catalysts, e.g. by coating
-
- 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
- B01J35/33—Electric or magnetic properties
-
- 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
- B01J35/392—Metal surface area
-
- 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
- B01J35/40—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
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/10—Magnesium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/75—Cobalt
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La presente se refiere a un proceso de preparacion de un precursor de catalizador basado en cobalto, que incluye, en la primera fase de impregnacion/secado/calcinacion, la impregnacion de un soporte de catalizador poroso y particulado con una sal de cobalto, secado parcial del soporte impregnado y calcinacion del soporte impregnado y parcialmente secado, para obtener un material calcinado. El material calcinado es parcialmente reducido. Posteriomente, en la segunda fase de impregnacion/secado/calcinacion, el material parcialmente reducido es impregnado con una sal de cobalto, parcialmente secado y calcinado para obtener el precursor catalítico basado en cobalto.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21098600P | 2000-06-12 | 2000-06-12 | |
US21548900P | 2000-06-30 | 2000-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR028711A1 true AR028711A1 (es) | 2003-05-21 |
Family
ID=26905701
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102787A AR028131A1 (es) | 2000-06-12 | 2001-06-12 | Catalizadores de cobalto |
ARP010102789A AR028712A1 (es) | 2000-06-12 | 2001-06-12 | Un proceso para preparar un precursor de catalizador basado en cobalto |
ARP010102788A AR028711A1 (es) | 2000-06-12 | 2001-06-12 | Proceso de preparacion de un precursor de catalizador basado en cobalto |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102787A AR028131A1 (es) | 2000-06-12 | 2001-06-12 | Catalizadores de cobalto |
ARP010102789A AR028712A1 (es) | 2000-06-12 | 2001-06-12 | Un proceso para preparar un precursor de catalizador basado en cobalto |
Country Status (16)
Country | Link |
---|---|
US (3) | US6897177B2 (es) |
EP (3) | EP1292392A2 (es) |
JP (3) | JP2004503358A (es) |
KR (3) | KR20030021168A (es) |
CN (3) | CN1433456A (es) |
AR (3) | AR028131A1 (es) |
AT (2) | ATE370212T1 (es) |
AU (6) | AU2001262578B2 (es) |
BR (3) | BR0111558A (es) |
DE (2) | DE60101681T2 (es) |
ES (2) | ES2210167T3 (es) |
GC (2) | GC0000229A (es) |
NO (3) | NO325200B1 (es) |
PE (3) | PE20030107A1 (es) |
RU (2) | RU2259234C2 (es) |
WO (3) | WO2001096017A2 (es) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0030170D0 (en) * | 2000-12-11 | 2001-01-24 | Norske Stats Oljeselskap | Fischer-tropsch catalyst |
JP4263597B2 (ja) † | 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 | フィッシャー−トロプシュ合成によるワックスの製造 |
EP1444040B1 (en) * | 2001-10-25 | 2005-06-29 | Sasol Technology (Proprietary) Limited | Process for activating cobalt catalysts |
GB0214383D0 (en) | 2002-06-21 | 2002-07-31 | Isis Innovation | Catalyst |
US6822008B2 (en) * | 2002-09-06 | 2004-11-23 | Conocophillips Company | Fischer-Tropsch catalysts using multiple precursors |
CA2500549A1 (en) * | 2002-10-16 | 2004-04-29 | Conocophillips Company | High hydrothermal stability catalyst support |
WO2004035511A2 (en) | 2002-10-16 | 2004-04-29 | Conocophillips Company | Fischer-tropsch processes and catalysts using stabilized supports |
US7176160B2 (en) * | 2002-10-16 | 2007-02-13 | Conocophillips Company | Method for forming a Fischer-Tropsch catalyst using a boehmite support |
US7341976B2 (en) * | 2002-10-16 | 2008-03-11 | Conocophillips Company | Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using |
CA2500553A1 (en) * | 2002-10-16 | 2004-04-29 | Conocophillips Company | A stabilized transition alumina catalyst support from boehmite and catalysts made therefrom |
CA2500546A1 (en) * | 2002-10-16 | 2004-04-29 | Conocophillips Company | Fischer-tropsch processes and catalysts made from a material comprising boehmite |
US7253136B2 (en) * | 2003-04-11 | 2007-08-07 | Exxonmobile Research And Engineering Company | Preparation of titania and cobalt aluminate catalyst supports and their use in Fischer-Tropsch synthesis |
US7186757B2 (en) * | 2003-10-16 | 2007-03-06 | Conocophillips Company | Silica-alumina catalyst support with bimodal pore distribution, catalysts, methods of making and using same |
US7541310B2 (en) * | 2003-10-16 | 2009-06-02 | Conocophillips Company | Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same |
US7348293B2 (en) | 2003-12-05 | 2008-03-25 | Chevron U.S.A. Inc. | Homogeneous modified-alumina Fischer-Tropsch catalyst supports |
GB2410449B (en) | 2004-01-28 | 2008-05-21 | Statoil Asa | Fischer-Tropsch catalysts |
US9023900B2 (en) | 2004-01-28 | 2015-05-05 | Velocys, Inc. | Fischer-Tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor |
US7084180B2 (en) * | 2004-01-28 | 2006-08-01 | Velocys, Inc. | Fischer-tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor |
GB0418934D0 (en) * | 2004-08-25 | 2004-09-29 | Johnson Matthey Plc | Catalysts |
GB0510316D0 (en) * | 2005-05-20 | 2005-06-29 | Johnson Matthey Plc | Catalyst manufacture |
GB0512791D0 (en) * | 2005-06-23 | 2005-07-27 | Johnson Matthey Plc | Catalysts |
US7309479B2 (en) * | 2005-06-29 | 2007-12-18 | Samsung Engineering Co., Ltd. | Cobalt oxide catalysts |
DE102005034004A1 (de) * | 2005-07-18 | 2007-01-25 | Basf Ag | Katalysator mit bimodaler Verteilung der Partikel des katalytisch aktiven Materials, Verfahren zu dessen Herstellung und zu dessen Regenerierung und Verwendung des Katalysators |
DE102005057696A1 (de) * | 2005-12-02 | 2007-08-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Katalysator, Verfahren zu dessen Herstellung und dessen Verwendung |
US8067332B2 (en) * | 2006-05-03 | 2011-11-29 | Samsung Sdi Co., Ltd. | Methanation catalyst, and carbon monoxide removing system, fuel processor, and fuel cell including the same |
JP5284346B2 (ja) * | 2007-05-04 | 2013-09-11 | サソール テクノロジー(プロプライエタリー)リミテッド | 触媒 |
WO2009013233A2 (en) * | 2007-07-20 | 2009-01-29 | Upm-Kymmene Oyj | Method and apparatus for producing liquid biofuel from solid biomass |
BRPI0705939A2 (pt) | 2007-10-29 | 2009-06-23 | Petroleo Brasileiro Sa | processo para a produção de catalisadores hìbridos para a sìntese de fischer-tropsch e catalisador hìbrido produzido de acordo com o processo |
BRPI0704436A2 (pt) | 2007-11-30 | 2009-07-28 | Petroleo Brasileiro Sa | processo de produção de hidrocarbonetos |
JP5119412B2 (ja) * | 2007-12-19 | 2013-01-16 | 独立行政法人石油天然ガス・金属鉱物資源機構 | ワックス留分貯蔵タンクの管理方法 |
EP2276563B1 (en) * | 2008-04-15 | 2018-05-23 | Sasol Technology (Proprietary) Limited | Process for the preparation of a COBALT BASED FISCHER-TROPSCH CATALYST and Fischer Tropsch process |
KR101015492B1 (ko) | 2008-05-06 | 2011-02-22 | 한국화학연구원 | 피셔-트롭쉬 합성용 코발트계 촉매 및 이의 제조방법 |
KR200452048Y1 (ko) * | 2008-06-11 | 2011-01-28 | 경상대학교산학협력단 | 통발미끼 자동공급장치 |
EP2379676A4 (en) * | 2008-12-22 | 2012-06-20 | Wm Gtl Inc | LOW PRESSURE FISCHER-Tropsch PROCEDURE |
US8497310B2 (en) | 2008-12-22 | 2013-07-30 | Shell Oil Company | Integrated process and reactor arrangement for hydrocarbon synthesis |
GB2485288B (en) | 2009-06-03 | 2017-08-09 | Sasol Tech (Proprietary) Ltd | Catalysts |
GB2473071B (en) | 2009-09-01 | 2013-09-11 | Gtl F1 Ag | Fischer-tropsch catalysts |
EP2660229B1 (en) | 2009-10-13 | 2018-04-25 | Sasol Technology (PTY) Limited | Production of hydrocarbons |
GB2475492B (en) | 2009-11-18 | 2014-12-31 | Gtl F1 Ag | Fischer-Tropsch synthesis |
WO2012020210A2 (en) | 2010-08-09 | 2012-02-16 | Gtl.F1 Ag | Fischer-tropsch catalysts |
EP2655553A1 (en) | 2010-12-22 | 2013-10-30 | Saudi Basic Industries Corporation | Catalyst useful in fisher-tropsch synthesis |
US8987160B2 (en) | 2011-03-26 | 2015-03-24 | Honda Motor Co., Ltd. | Fischer-tropsch catalysts containing iron or cobalt selective towards higher hydrocarbons |
JP5991553B2 (ja) | 2011-04-19 | 2016-09-14 | サウジ ベーシック インダストリーズ コーポレイションSaudi Basic Industries Corporaiton | 炭素担持コバルト及びモリブデン触媒 |
RU2466790C1 (ru) * | 2011-05-19 | 2012-11-20 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Катализатор и способ получения алифатических углеводородов из оксида углерода и водорода в его присутствии |
KR101284161B1 (ko) | 2011-05-26 | 2013-07-10 | 한국화학연구원 | 피셔-트롭쉬 반응용 촉매의 제조방법 |
WO2013007345A1 (en) | 2011-07-08 | 2013-01-17 | Saudi Basic Industries Corporation | Improved carbon supported cobalt and molybdenum catalyst and use thereof for producing lower alcohols |
GB201112028D0 (en) | 2011-07-13 | 2011-08-31 | Gas2 Ltd | Fixed bed fischer tropsch reactor |
FR2984346B1 (fr) | 2011-12-14 | 2013-12-27 | IFP Energies Nouvelles | Procede de fabrication d'hydrocarbures avec chargement en continu du catalyseur |
WO2013103392A1 (en) * | 2012-01-06 | 2013-07-11 | Celanese International Corporation | Hydrogenation catalyst and process for producing ethanol using the catalyst |
US20130225876A1 (en) * | 2012-02-29 | 2013-08-29 | Celanese International Corporation | Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution |
EP2679568A1 (en) | 2012-06-25 | 2014-01-01 | Saudi Basic Industries Corporation | Process for production ethylene and propylene from syngas |
EA029026B1 (ru) | 2012-06-27 | 2018-01-31 | Сауди Бейсик Индастриз Корпорейшн | Катализатор и способ селективного получения низших углеводородов с1-с5 из синтез-газа с низким выходом метана и co |
GB201214122D0 (en) | 2012-08-07 | 2012-09-19 | Oxford Catalysts Ltd | Treating of catalyst support |
KR101578192B1 (ko) * | 2013-01-30 | 2015-12-17 | 한국화학연구원 | CoO상 입자를 포함하는 피셔 트롭시 합성용 촉매 및 이를 이용하여 천연가스로부터 액체 탄화수소를 제조하는 방법 |
CN104107698B (zh) * | 2013-04-16 | 2016-05-18 | 中国石油化工股份有限公司 | 合成气制备烯烃的催化剂及其制备方法 |
US9669393B2 (en) | 2013-04-24 | 2017-06-06 | Saudi Basic Industries Corporation | Catalyst for selective synthesis of lower hydrocarbons from syngas |
CN104226327B (zh) * | 2013-06-17 | 2019-02-19 | 中国石油化工股份有限公司 | 用于合成气制烯烃催化剂及其制备方法 |
WO2015015316A2 (en) | 2013-07-31 | 2015-02-05 | Saudi Basic Industies Corporation | Catalyst for conversion of synthesis gas |
KR20150028882A (ko) * | 2013-08-30 | 2015-03-17 | 국립대학법인 울산과학기술대학교 산학협력단 | 촉매 및 그의 제조방법 |
CN104437668B (zh) * | 2013-09-24 | 2017-01-11 | 中国石油化工股份有限公司 | 一种费托合成催化剂及其制备和应用 |
CN104437489B (zh) * | 2013-09-24 | 2017-03-22 | 中国石油化工股份有限公司 | 一种铁基费托合成催化剂及其制备和应用 |
CN104437669B (zh) * | 2013-09-24 | 2016-10-26 | 中国石油化工股份有限公司 | 一种费托合成催化剂及其制备和应用 |
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 |
CN103949274B (zh) * | 2014-05-07 | 2016-05-18 | 安徽师范大学 | 一种Co0.85Se催化剂材料及制备方法 |
KR20150137733A (ko) * | 2014-05-30 | 2015-12-09 | 한국가스공사 | 고활성 피셔-트롭쉬 촉매의 제조방법 |
CN107073466A (zh) * | 2014-11-28 | 2017-08-18 | 昭和电工株式会社 | 催化剂载体及其制造方法 |
HUE047041T2 (hu) * | 2014-12-12 | 2020-04-28 | Basf Se | Eljárás poliéteraminok elõállítására |
US11691127B2 (en) * | 2014-12-19 | 2023-07-04 | Bp P.L.C. | Process for preparation of a supported cobalt-containing Fishcer-Tropsch synthesis |
GB2554618B (en) | 2015-06-12 | 2021-11-10 | Velocys Inc | Synthesis gas conversion process |
CN106000404B (zh) * | 2016-05-24 | 2019-06-21 | 江南大学 | 一种用于费托合成的碳改性二氧化硅载体负载的铁基催化剂的制备及其应用 |
CN107583647B (zh) * | 2016-07-08 | 2020-09-01 | 神华集团有限责任公司 | 一种固定床费托合成钴催化剂及其焙烧方法 |
FR3064498B1 (fr) * | 2017-03-30 | 2021-10-29 | Ifp Energies Now | Procede de preparation de catalyseurs a base de cobalt |
CN109304174B (zh) * | 2017-07-26 | 2021-08-10 | 国家能源投资集团有限责任公司 | 制备费托合成钴基催化剂的方法 |
CN108620073B (zh) * | 2018-05-16 | 2020-12-11 | 中国人民大学 | 一种Hg0氧化催化剂及其制备方法与应用 |
CN110773176B (zh) * | 2019-11-08 | 2022-08-12 | 中国石油化工股份有限公司 | 用于降低石油焦硫含量的催化剂、其制备方法和应用 |
WO2023050324A1 (en) * | 2021-09-30 | 2023-04-06 | Basf Corporation | Platinum group metal capture materials |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1247521B (de) * | 1964-07-11 | 1967-08-17 | Basf Ag | Verfahren zur kontinuierlichen, selektiven Hydrierung von Pyrolysebenzinen |
US3617509A (en) * | 1969-07-07 | 1971-11-02 | Standard Oil Co | Catalytic composition, method of preparing same, and hydrocarbon-conversion process employing same |
US4046672A (en) * | 1974-11-08 | 1977-09-06 | Uop Inc. | Hydrocarbon conversion with an acidic multimetallic composite |
JPS51132189A (en) * | 1974-11-27 | 1976-11-17 | Kuraray Co Ltd | Process for preparing cobalt reduction catalist |
US4069269A (en) * | 1975-11-20 | 1978-01-17 | Uop Inc. | Isomerization of naphthenes |
US4120826A (en) * | 1976-06-14 | 1978-10-17 | American Cyanamid Company | Hydrodesulfurization catalysts based on supports prepared from rehydratable alumina |
GB1528209A (en) * | 1976-11-29 | 1978-10-11 | British Petroleum Co | Platinum group metal catalysts |
US4136064A (en) * | 1977-03-25 | 1979-01-23 | Uop Inc. | Multimetallic catalytic composite |
US4280930A (en) * | 1979-03-05 | 1981-07-28 | Uop Inc. | Nonacidic multimetallic catalytic composite |
JPS6043767B2 (ja) * | 1981-06-26 | 1985-09-30 | 薫 藤元 | アルコ−ルのカルボニル化用触媒 |
US4396539A (en) * | 1981-08-14 | 1983-08-02 | Sapienza Richard S | Hydrocarbon synthesis catalyst and method of preparation |
US4402865A (en) * | 1981-11-04 | 1983-09-06 | Chevron Research Company | Method for comulling metals without crystal formation |
EP0115697B1 (en) * | 1982-12-30 | 1988-03-23 | Geoffrey Alan Ozin | Metal carbon catalyst preparation |
DE3368020D1 (en) * | 1982-12-30 | 1987-01-15 | Ozin Geoffrey A | Metal zeolite catalyst preparation |
JPS60153943A (ja) * | 1984-01-23 | 1985-08-13 | Agency Of Ind Science & Technol | 金属成分−炭素繊維複合体 |
US4764499A (en) * | 1984-08-10 | 1988-08-16 | Exxon Research And Engineering Company | Method for producing dual colloid catalyst composition |
CA1256090A (en) * | 1984-10-04 | 1989-06-20 | Willibrord A. Van Erp | Catalyst containing cobalt |
GB8508613D0 (en) * | 1985-04-02 | 1985-05-09 | British Petroleum Co Plc | Chemical process |
US5545674A (en) * | 1987-05-07 | 1996-08-13 | Exxon Research And Engineering Company | Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts |
US4751248A (en) * | 1987-07-02 | 1988-06-14 | Phillips Petroleum Company | Preparation of alcohols from synthesis gas |
US4992406A (en) * | 1988-11-23 | 1991-02-12 | Exxon Research And Engineering Company | Titania-supported catalysts and their preparation for use in Fischer-Tropsch synthesis |
JP2933636B2 (ja) * | 1989-05-12 | 1999-08-16 | 富士石油株式会社 | アルキル芳香族化合物の水素化脱アルキル化用触媒及び方法 |
GB8918845D0 (en) * | 1989-08-18 | 1989-09-27 | Shell Int Research | Process for the preparation of a catalyst suitable for the preparation of hydrocarbons from carbon monoxide and hydrogen,and said catalyst |
JPH03122070A (ja) * | 1989-10-04 | 1991-05-24 | Chuo Shirika Kk | セラミック発泡体または珪藻土に活性炭層を形成する方法 |
JP3135419B2 (ja) * | 1993-06-10 | 2001-02-13 | 宇部興産株式会社 | ワックスの製法 |
DE59510755D1 (de) | 1994-05-13 | 2003-09-04 | Kataleuna Gmbh Catalysts | Kohlenstoffhaltige Katalysatorträger und Verfahren zu deren Herstellung |
US5817595A (en) * | 1994-12-30 | 1998-10-06 | Intevep, S.A. | Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock |
DZ2013A1 (fr) | 1995-04-07 | 2002-10-23 | Sastech Ltd | Catalyseurs. |
NO313086B1 (no) * | 1995-08-04 | 2002-08-12 | Inst Francais Du Petrole | Fremgangsmåte for fremstilling av en katalysator, katalysator som kan oppnås derved, katalysatorblanding oppnådd derved samtfremgangsmåte for syntese av hydrokarboner |
DE19611132A1 (de) * | 1996-03-21 | 1997-09-25 | Joachim Dr Pohl | Heterogener Katalysator, seine Herstellung und seine Verwendung |
WO1999017874A1 (en) * | 1997-10-08 | 1999-04-15 | Corning Incorporated | Method of making activated carbon-supported catalysts |
ES2221235T3 (es) * | 1997-12-30 | 2004-12-16 | Shell Internationale Research Maatschappij B.V. | Catalizador de fischer-trosch a base de cobalto. |
DZ2724A1 (fr) * | 1998-02-20 | 2003-09-01 | Sasol Tech Pty Ltd | Procédé pour la production d'hydrocarbures à partir d'un gaz de synthèse et leurs catalyseurs. |
AU747207B2 (en) * | 1998-10-05 | 2002-05-09 | Sasol Technology (Proprietary) Limited | Impregnation process for catalysts |
DE59913717D1 (de) * | 1998-11-09 | 2006-09-07 | Argillon Gmbh | Katalysatorkörper und verfahren zur minderung von halogenierten kohlenwasserstoffen |
US6262132B1 (en) * | 1999-05-21 | 2001-07-17 | Energy International Corporation | Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems |
AU779645C (en) | 1999-12-01 | 2005-12-01 | Sasol Technology (Proprietary) Limited | Cobalt catalysts |
-
2001
- 2001-06-11 WO PCT/IB2001/001011 patent/WO2001096017A2/en active IP Right Grant
- 2001-06-11 JP JP2002510186A patent/JP2004503358A/ja active Pending
- 2001-06-11 BR BR0111558-8A patent/BR0111558A/pt not_active Application Discontinuation
- 2001-06-11 BR BR0111557-0A patent/BR0111557A/pt not_active Application Discontinuation
- 2001-06-11 CN CN01810773A patent/CN1433456A/zh active Pending
- 2001-06-11 KR KR1020027016972A patent/KR20030021168A/ko not_active Application Discontinuation
- 2001-06-11 AT AT01936714T patent/ATE370212T1/de not_active IP Right Cessation
- 2001-06-11 BR BRPI0111556-1A patent/BR0111556B1/pt not_active IP Right Cessation
- 2001-06-11 AU AU2001262578A patent/AU2001262578B2/en not_active Expired
- 2001-06-11 DE DE60101681T patent/DE60101681T2/de not_active Expired - Lifetime
- 2001-06-11 KR KR1020027016974A patent/KR20030025245A/ko not_active Application Discontinuation
- 2001-06-11 JP JP2002510189A patent/JP4949592B2/ja not_active Expired - Fee Related
- 2001-06-11 AU AU2001262580A patent/AU2001262580B2/en not_active Expired
- 2001-06-11 ES ES01936712T patent/ES2210167T3/es not_active Expired - Lifetime
- 2001-06-11 AU AU6257901A patent/AU6257901A/xx active Pending
- 2001-06-11 AT AT01936712T patent/ATE257035T1/de not_active IP Right Cessation
- 2001-06-11 CN CN01810769A patent/CN1433455A/zh active Pending
- 2001-06-11 JP JP2002510187A patent/JP4920858B2/ja not_active Expired - Fee Related
- 2001-06-11 ES ES01936714T patent/ES2291317T3/es not_active Expired - Lifetime
- 2001-06-11 AU AU6258001A patent/AU6258001A/xx active Pending
- 2001-06-11 AU AU2001262579A patent/AU2001262579B2/en not_active Expired
- 2001-06-11 WO PCT/IB2001/001013 patent/WO2001096015A2/en active IP Right Grant
- 2001-06-11 WO PCT/IB2001/001012 patent/WO2001096014A2/en active Application Filing
- 2001-06-11 EP EP01936713A patent/EP1292392A2/en not_active Ceased
- 2001-06-11 EP EP01936714A patent/EP1299503B1/en not_active Expired - Lifetime
- 2001-06-11 CN CN01811037A patent/CN1436097A/zh active Pending
- 2001-06-11 RU RU2003100832/04A patent/RU2259234C2/ru active
- 2001-06-11 EP EP01936712A patent/EP1289654B1/en not_active Expired - Lifetime
- 2001-06-11 RU RU2003100407/15A patent/RU2298434C2/ru active
- 2001-06-11 AU AU6257801A patent/AU6257801A/xx active Pending
- 2001-06-11 KR KR1020027016973A patent/KR20030021169A/ko not_active Application Discontinuation
- 2001-06-11 DE DE60129974T patent/DE60129974T2/de not_active Expired - Lifetime
- 2001-06-12 AR ARP010102787A patent/AR028131A1/es unknown
- 2001-06-12 AR ARP010102789A patent/AR028712A1/es unknown
- 2001-06-12 GC GCP20011423 patent/GC0000229A/en active
- 2001-06-12 GC GCP20011421 patent/GC0000228A/en active
- 2001-06-12 AR ARP010102788A patent/AR028711A1/es unknown
- 2001-06-19 PE PE2001000594A patent/PE20030107A1/es not_active Application Discontinuation
- 2001-06-19 PE PE2001000593A patent/PE20030106A1/es not_active Application Discontinuation
- 2001-06-19 PE PE2001000595A patent/PE20030108A1/es not_active Application Discontinuation
-
2002
- 2002-11-26 US US10/304,465 patent/US6897177B2/en not_active Expired - Lifetime
- 2002-11-27 US US10/306,875 patent/US6835690B2/en not_active Expired - Lifetime
- 2002-11-27 US US10/306,874 patent/US7375055B2/en not_active Expired - Lifetime
- 2002-12-09 NO NO20025905A patent/NO325200B1/no not_active IP Right Cessation
- 2002-12-09 NO NO20025904A patent/NO325872B1/no not_active IP Right Cessation
- 2002-12-10 NO NO20025924A patent/NO324127B1/no not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR028711A1 (es) | Proceso de preparacion de un precursor de catalizador basado en cobalto | |
EA200901058A1 (ru) | Получение катализаторов синтеза фишера-тропша | |
RU2003100407A (ru) | Катализаторы на основе кобальта | |
EA201200399A1 (ru) | Катализаторы фишера-тропша | |
DK0455307T3 (da) | Fremgangsmåde til fremstilling af aluminiumoxidbaserede katalysatorer | |
WO2012020210A3 (en) | Fischer-tropsch catalysts | |
Zhao et al. | The promotion effect of Fe to Cu-SAPO-34 for selective catalytic reduction of NOx with NH3 | |
MY127995A (en) | Oligomerisation catalyst,a method for production and the use thereof | |
BR0316210A (pt) | Catalisador, processo para a produção e uso do mesmo, processo para a produção de hidrocarbonetos, e, suporte de catalisador | |
JP2004230383A5 (es) | ||
EA201991840A1 (ru) | Способ получения катализатора для синтеза фишера-тропша | |
WO2008071640A3 (en) | Process for preparing a catalyst | |
WO2012010820A3 (en) | Fischer-tropsch catalyst treatment | |
ES8701523A1 (es) | Procedimiento para fabricar soportes de catalizadores a basede alumina | |
KR970020184A (ko) | 산화질소 화합물 전환용 촉매 및 방법 | |
BR9800979A (pt) | Processo para a preparação de catalisadores de antimonato para (am) oxidação de alcanos e alcenos. | |
DE502005010622D1 (de) | Verfahren zur kontinuierlichen synthese von methylaminen | |
ATE308492T1 (de) | Sumpfphase kohlenwasserstoffherstellung mit steigender frischkatalysatoraktivität während der kohlenwasserstoffherstellung | |
EP2206552A3 (en) | Method for the preparation of catalysts for hydrogen generation | |
MY126911A (en) | Process for preparing cobalt catalysts | |
TW200700147A (en) | Method for preparing catalyst for partial oxidation of methylbenzenes | |
MY133164A (en) | Cobalt catalysts | |
CN103084159B (zh) | 一种微孔-介孔-大孔固体碱材料的合成方法及其合成的固体碱材料 | |
CN203764271U (zh) | 用于移除废气中的氮氧化物的蜂窝状催化剂 | |
Lee et al. | Comparison of surface characteristics and adsorption characteristics of activated carbons changed by acid and base modification |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |