ATE299522T1 - COBALT-ALUMINA CATALYSTS WITH IMPROVED ACTIVITY FOR FISCHER-TROPSCH SYNTHESIS - Google Patents
COBALT-ALUMINA CATALYSTS WITH IMPROVED ACTIVITY FOR FISCHER-TROPSCH SYNTHESISInfo
- Publication number
- ATE299522T1 ATE299522T1 AT99924511T AT99924511T ATE299522T1 AT E299522 T1 ATE299522 T1 AT E299522T1 AT 99924511 T AT99924511 T AT 99924511T AT 99924511 T AT99924511 T AT 99924511T AT E299522 T1 ATE299522 T1 AT E299522T1
- Authority
- AT
- Austria
- Prior art keywords
- cobalt catalyst
- gamma
- alumina support
- titanium
- amount
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 54
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 31
- 230000015572 biosynthetic process Effects 0.000 title abstract 12
- 238000003786 synthesis reaction Methods 0.000 title abstract 12
- 230000000694 effects Effects 0.000 title abstract 8
- 229910017052 cobalt Inorganic materials 0.000 abstract 51
- 239000010941 cobalt Substances 0.000 abstract 51
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 51
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 34
- 229910052719 titanium Inorganic materials 0.000 abstract 34
- 239000010936 titanium Substances 0.000 abstract 34
- 239000002019 doping agent Substances 0.000 abstract 23
- 238000000034 method Methods 0.000 abstract 14
- 239000004215 Carbon black (E152) Substances 0.000 abstract 10
- 229930195733 hydrocarbon Natural products 0.000 abstract 10
- 150000002430 hydrocarbons Chemical class 0.000 abstract 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 4
- 229910001593 boehmite Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 abstract 4
- 229910000510 noble metal Inorganic materials 0.000 abstract 4
- 229910052702 rhenium Inorganic materials 0.000 abstract 4
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract 4
- 229910052707 ruthenium Inorganic materials 0.000 abstract 4
- 229910052713 technetium Inorganic materials 0.000 abstract 4
- GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 0.000 abstract 4
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium 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
-
- 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
-
- 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
- B01J23/76—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
- B01J23/83—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 rare earths or actinides
-
- 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
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1. A cobalt catalyst for hydrocarbon synthesis on Fischer-Tropsch, said cobalt catalyst comprising cobalt supported on a gamma-alumina support, wherein said cobalt catalyst is not promoted with any noble metals, rhenium, technetium or titanium supported on said a gamma-alumina support, said gamma-alumina support includes a dopant in an amount effective for increasing the activity of said cobalt catalyst for said hydrocarbon synthesis. 2. The cobalt catalyst of claim 1, wherein said amount of titanium dopant is an amount effective to render said cobalt catalyst at least 60% as active as a promoted catalyst which is identical to said cobalt catalyst except that said promoted catalyst is promoted with ruthenium in a ruthenium to cobalt weight ratio of 1: 40. 3. The cobalt catalyst of claim 2, wherein said amount of said titanium dopant is an amount effective to render said cobalt catalyst at least 70% as active as said promoted catalyst. 4. The cobalt catalyst of claim 3, wherein said amount of said titanium dopant is an amount effective to render said cobalt catalyst at least 80% as active as said promoted catalyst. 5. The cobalt catalyst of claim 1, wherein said amount of said titanium dopant, expressed as elemental titanium, is at least 500 ppm by weight of the total weight of said gamma-alumina support. 6. The cobalt catalyst of claim 1, wherein said amount of said titanium dopant, expressed as elemental titanium, is in the range of from about 800 to about 2000 ppm by weight of the total weight of said gamma-alumina support. 7. The cobalt catalyst of claim 1, wherein said amount of said titanium dopant, expressed as elemental titanium, is about 1000 ppm by weight of the total weight of said gamma-alumina support. 8. The cobalt catalyst of claim 1, wherein said cobalt catalyst is an activated catalyst which has been reduced in the presence of hydrogen and at a water vapor partial pressure effective to increase said activity of said cobalt catalyst. 9. The cobalt catalyst of claim 1, wherein said cobalt catalyst is promoted with at least one of potassium and lanthana. 10. The cobalt catalyst of claim 1, wherein said gamma-alumina support is produced from synthetic boehmite and said dopant is added to said gamma-alumina support prior to the crystallization of said synthetic boehmite. 11. A process for producing a hydrocarbon comprising the step of reacting a synthesis gas in the presence of a cobalt catalyst wherein said cobalt catalyst comprises cobalt supported on a gamma-alumina support; said cobalt catalyst is not promoted with any noble metals, rhenium, technetium or titanium supported on said gamma-alumina support and said gamma-alumina support includes a dopant in an amount effective for increasing the activity of said cobalt catalyst for said hydrocarbon synthesis on Fischer-Tropsch. 12. The process of claim 11, wherein said amount of said titanium dopant is an amount effective to render said cobalt catalyst at least 60% as active for said hydrocarbon synthesis as a promoted catalyst which is identical to said cobalt catalyst, except that said promoted catalyst is promoted with ruthenium in ruthenium to cobalt weight ratio of 1: 40. 13. The process of claim 12, wherein said amount of said titanium dopant is an amount effective to render said cobalt catalyst at least 70% as active as said promoted catalyst. 14. The process of claim 12, wherein said amount of said titanium dopant is an amount effective to render said cobalt catalyst at least 80% as active as said promoted catalyst. 15. The process of claim 11, wherein said amount of said titanium dopant, expressed as elemental titanium, is at least 500 ppm by weight of the total weight of said gamma-alumina support. 16. The process of claim 11, wherein said amount of said titanium dopant, expressed as elemental titanium, is in the range of from about 800 to about 2000 ppm by weight of the total weight of said gamma-alumina support. 17. The process of claim 11, wherein said amount of said titanium dopant, expressed as elemental titanium, is about 1000 ppm by weight of the total weight of said gamma-alumina support. 18. The process of claim 11 further comprising the step, prior to said step of reacting, of activating said cobalt catalyst by reducing said cobalt catalyst in the presence of hydrogen and at a water vapor partial pressure effective to increase said activity of said cobalt catalyst. 19. The process of claim 18, wherein said water vapor partial pressure is in the range of from 0 to about 0.1 atmospheres. 20. A cobalt catalyst for hydrocarbon synthesis comprising cobalt supported on a gamma-alumina support, wherein said cobalt catalyst is not promoted with any noble metals, rhenium, technetium or titanium supported on said gamma-alumina support, said gamma-alumina support includes an amount of a titanium dopant, and said cobalt catalyst has been reduced in the presence of hydrogen at a water vapor partial pressure effective to increase the activity of said cobalt catalyst for said hydrocarbon synthesis. 21. The cobalt catalyst of claim 20, wherein said gamma-alumina support includes an amount of a titanium dopant of at least 500 ppm by weight, expressed as elemental titanium, of the total weight of said gamma-alumina support. 22. The cobalt catalyst of claim 21, wherein said amount of said titanium dopant, expressed as elemental titanium, is in the range from about 800 to about 2000 ppm by weight of the total weight of said gamma-alumina support. 23. The cobalt catalyst of claim 21, wherein said gamma-alumina support is produced from synthetic boehmite and said dopant is added to said gamma-alumina support prior to the crystallization of said synthetic boehmite. 24. A process for hydrocarbon synthesis comprising the following steps: (a) reducing a cobalt catalyst in the presence of hydrogen and at a water vapor partial pressure effective to increase the activity of said cobalt catalyst for said hydrocarbon synthesis, wherein said cobalt catalyst comprising cobalt supported on a gamma-alumina support, said gamma-alumina support includes an amount of a titanium dopant, and (b) reacting a synthesis gas in the presence of said cobalt catalyst, wherein said cobalt catalyst is not promoted with any noble metals, rhenium, technetium or titanium supported on said gamma-alumina support. 25. The process of claim 24, wherein said gamma-alumina support includes an amount of a titanium dopant of at least 500 ppm by weight, expressed as elemental titanium, of the total weight of said gamma-alumina support. 26. The process of claim 25, wherein said amount of said titanium dopant, expressed as elemental titanium, is in the range of from about 800 to about 2000 ppm by weight of the total weight of said gamma-alumina support. 27. The method of improving the activity of a cobalt catalyst for hydrocarbon synthesis, comprising said cobalt supported on said gamma-alumina support, said method comprising the step of including in said support a titanium dopant in an amount, expressed as elemental titanium, of at least 500 ppm by weight of the total weight of said alumina support.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1999/011583 WO1999061550A1 (en) | 1998-05-27 | 1999-05-26 | Improved fischer-tropsch activity for 'non-promoted' cobalt-on-alumina catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE299522T1 true ATE299522T1 (en) | 2005-07-15 |
Family
ID=22272838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99924511T ATE299522T1 (en) | 1999-05-26 | 1999-05-26 | COBALT-ALUMINA CATALYSTS WITH IMPROVED ACTIVITY FOR FISCHER-TROPSCH SYNTHESIS |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2003517913A (en) |
| AT (1) | ATE299522T1 (en) |
| AU (1) | AU764183B2 (en) |
| CA (1) | CA2375026A1 (en) |
| DE (1) | DE69926151T2 (en) |
| EA (1) | EA004065B1 (en) |
| MX (1) | MXPA01012035A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008099695A1 (en) * | 2007-02-14 | 2008-08-21 | Nippon Oil Corporation | Process for production of hydrocarbons by reduction of carbon monoxide |
| AP2014008117A0 (en) * | 2012-08-02 | 2014-12-31 | Sasol Tech Pty Ltd | Catalysts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619910A (en) * | 1985-06-05 | 1986-10-28 | Air Products And Chemicals, Inc. | Catalyst for selective conversion of synthesis gas and method of making the catalyst |
| US4801573A (en) * | 1987-10-23 | 1989-01-31 | 501 Den Norske Stats Oljeslenskap A.S. | Catalyst for production of hydrocarbons |
| JP3408811B2 (en) * | 1990-10-15 | 2003-05-19 | エクソン リサーチ アンド エンジニアリング カンパニー | Activation conditions to maximize HCS activity of supported cobalt catalyst |
-
1999
- 1999-05-26 JP JP2000550940A patent/JP2003517913A/en active Pending
- 1999-05-26 AT AT99924511T patent/ATE299522T1/en not_active IP Right Cessation
- 1999-05-26 EA EA200101245A patent/EA004065B1/en not_active IP Right Cessation
- 1999-05-26 DE DE69926151T patent/DE69926151T2/en not_active Expired - Lifetime
- 1999-05-26 CA CA002375026A patent/CA2375026A1/en not_active Abandoned
- 1999-05-26 MX MXPA01012035A patent/MXPA01012035A/en unknown
- 1999-05-26 AU AU40993/99A patent/AU764183B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE69926151T2 (en) | 2006-04-27 |
| EA200101245A1 (en) | 2002-06-27 |
| CA2375026A1 (en) | 1999-12-02 |
| MXPA01012035A (en) | 2005-05-12 |
| DE69926151D1 (en) | 2005-08-18 |
| AU764183B2 (en) | 2003-08-14 |
| JP2003517913A (en) | 2003-06-03 |
| EA004065B1 (en) | 2003-12-25 |
| AU4099399A (en) | 1999-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Iwasa et al. | Methanol synthesis from CO2 under atmospheric pressure over supported Pd catalysts | |
| RU2010107701A (en) | METHOD OF ACTIVATION OF FISCHER-TROPSH SYNTHESIS CATALYST | |
| RU2003121025A (en) | FISCHER-TROPHES CATALYST | |
| MY142111A (en) | Catalyst for fischer-tropsch synthesis and process for producing hydrocarbons | |
| AU707647B2 (en) | Removal of hydrogen cyanide from synthesis gas | |
| MY128194A (en) | Process for the production of synthesis gas | |
| EA200200989A1 (en) | HIGHLY ACTIVE SYNTHESIS OF FISHER TRIPS WITH THE USE OF DOPED TERMALLY STABLE CATALYST MEDIA | |
| SE9100148D0 (en) | CATALYTIC SYSTEM AND PROCESS FOR PRODUCING SYNTHESIS GAS BY REFORMING LIGHT HYDROCARBONS WITH CO2 | |
| KR970014834A (en) | Supported Palladium Catalysts for Selective Catalytic Hydrogenation of Acetylene in Hydrocarbon Streams | |
| NZ523269A (en) | Catalyst and process for the preparation of hydrocarbons | |
| AU2001281920A1 (en) | Catalyst and process for the preparation of hydrocarbons | |
| ATE289867T1 (en) | IMPROVEMENT OF A FISCHER TROPICAL CATALYST | |
| KR960703104A (en) | LOW PRESSURE PROCESS FOR THE MANUFACTURE OF CYCLOHEXANEDICARBOXYLATE ESTERS | |
| Firdous et al. | Promoting effect of ruthenium, platinum and palladium on alumina supported cobalt catalysts for ultimate generation of hydrogen from hydrazine | |
| MY149964A (en) | Catalyst for producing hydrocarbon from synthetic gas, method for producing catalyst, method for regenerating catalyst, and method for producing hydrocarbon from synthetic gas | |
| DE3677136D1 (en) | METAL CARRIER CATALYSTS AND THEIR USE. | |
| JP4860688B2 (en) | Double bond hydroisomerization method | |
| GR1002714B (en) | Catalysts for the partial oxidation of light hydrocarbons to synthesis gas. | |
| US2747970A (en) | Purification of commercial hydrogen | |
| RU2017134732A (en) | METHOD FOR CLEANING MONOCHLOROACETIC ACID | |
| DE69926151D1 (en) | COBALT ALUMINA CATALYSTS WITH IMPROVED ACTIVITY FOR FISCHER TROPSCH SYNTHESIS | |
| Praserthdam et al. | Activation of acetylene selective hydrogenation catalysts using oxygen containing compounds | |
| Kapoor et al. | A comparative study of liquid-and gas-phase methanol decomposition catalyzed over nickel supported on silica | |
| JP3080695B2 (en) | Method for simultaneously producing morpholine and 2- (2-aminoalkoxy) alkanol | |
| KR930005965A (en) | Method for preparing 3-aminomethyl-3,5,5-trialkylcyclohexylamine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |