EA200101245A1 - IMPROVED ACTIVITY ON FISHER-TROPSHU FOR "UNPROPPED" CATALYSTS OF ALUMINUM COBALT-ON-OXIDE - Google Patents

IMPROVED ACTIVITY ON FISHER-TROPSHU FOR "UNPROPPED" CATALYSTS OF ALUMINUM COBALT-ON-OXIDE

Info

Publication number
EA200101245A1
EA200101245A1 EA200101245A EA200101245A EA200101245A1 EA 200101245 A1 EA200101245 A1 EA 200101245A1 EA 200101245 A EA200101245 A EA 200101245A EA 200101245 A EA200101245 A EA 200101245A EA 200101245 A1 EA200101245 A1 EA 200101245A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cobalt catalyst
gamma
alumina support
titanium
amount
Prior art date
Application number
EA200101245A
Other languages
Russian (ru)
Other versions
EA004065B1 (en
Inventor
Алан Х. Синглтон
Рачид Оукаси
Джеймс Дж. Гудвин
Original Assignee
Энерджи Интернэшнл Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Энерджи Интернэшнл Корпорейшн filed Critical Энерджи Интернэшнл Корпорейшн
Priority claimed from PCT/US1999/011583 external-priority patent/WO1999061550A1/en
Publication of EA200101245A1 publication Critical patent/EA200101245A1/en
Publication of EA004065B1 publication Critical patent/EA004065B1/en

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
    • 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

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.
EA200101245A 1999-05-26 1999-05-26 A cobalt catalyst for hydrocarbon synthesis, the process for producing a hydrocarbon EA004065B1 (en)

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 (2)

Publication Number Publication Date
EA200101245A1 true EA200101245A1 (en) 2002-06-27
EA004065B1 EA004065B1 (en) 2003-12-25

Family

ID=22272838

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101245A EA004065B1 (en) 1999-05-26 1999-05-26 A cobalt catalyst for hydrocarbon synthesis, the process for producing a hydrocarbon

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5127726B2 (en) * 2007-02-14 2013-01-23 Ｊｘ日鉱日石エネルギー株式会社 Process for producing hydrocarbons by reduction of carbon monoxide
CA2876042C (en) * 2012-08-02 2019-10-15 Sasol Technology (Proprietary) Limited Modified support material for fischer-tropsh synthesis catalyst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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
EP0554348B1 (en) * 1990-10-15 1998-06-03 Exxon Research And Engineering Company Method for preparing cobalt-containing hydrocarbon synthesis catalyst

Also Published As

Publication number Publication date
AU4099399A (en) 1999-12-13
DE69926151T2 (en) 2006-04-27
MXPA01012035A (en) 2005-05-12
DE69926151D1 (en) 2005-08-18
AU764183B2 (en) 2003-08-14
EA004065B1 (en) 2003-12-25
CA2375026A1 (en) 1999-12-02
ATE299522T1 (en) 2005-07-15
JP2003517913A (en) 2003-06-03

Similar Documents

Publication Publication Date Title
NO20061877L (en) Titanium oxide carriers for fischer-tropsch catalysts
RU2259988C2 (en) Catalyst and method for preparing hydrocarbons
MY142111A (en) Catalyst for fischer-tropsch synthesis and process for producing hydrocarbons
JP4860688B2 (en) Double bond hydroisomerization method
RU2007115057A (en) FISHER-TROPHE SYNTHESIS CATALYST CATALYST, METHOD FOR ITS PRODUCTION AND FISHER-TROPSH HYDROCARBON SYNTHESIS METHOD
MXPA02008572A (en) Catalysts and process for hydrogenolysis of sugar alcohols to polyols.
EA200200989A1 (en) HIGHLY ACTIVE SYNTHESIS OF FISHER TRIPS WITH THE USE OF DOPED TERMALLY STABLE CATALYST MEDIA
RU2003121025A (en) FISCHER-TROPHES CATALYST
RU2010107701A (en) METHOD OF ACTIVATION OF FISCHER-TROPSH SYNTHESIS CATALYST
RU94030496A (en) Method of catalytic partial oxidation of natural gas, method of methanol synthesis, fisher-tropsh synthesis method, method of methanol-dimethyl ether mixtures synthesis
CA2185721A1 (en) Supported palladium catalyst for selective catalytic hydrogenation of acetylene in hydrocarbonaceous streams
KR900004670A (en) Process for preparing allyl acetate
EP0757969B1 (en) Process for removing hydrogen cyanide from synthesis gas
SE9100148D0 (en) CATALYTIC SYSTEM AND PROCESS FOR PRODUCING SYNTHESIS GAS BY REFORMING LIGHT HYDROCARBONS WITH CO2
MY109257A (en) Cobalt-based catalyst and process for converting synthesis gas into hydrocarbons.
ATE223754T1 (en) FIXED BED CATALYSTS
DE60109178D1 (en) IMPROVEMENT OF A FISHERMAN TROPHY CATALYST
MY112997A (en) Process for converting synthesis gas into hydrocarbons
CA2093441A1 (en) Method for preparing cobalt-containing hydrocarbon synthesis catalyst
JP2012144491A (en) Method for producing glycol from multihydric alcohol
EA200101245A1 (en) IMPROVED ACTIVITY ON FISHER-TROPSHU FOR "UNPROPPED" CATALYSTS OF ALUMINUM COBALT-ON-OXIDE
MY122647A (en) A liquid phase catalytic hydrogenation process to convert aldehydes to the corresponding alcohols
RU2017134732A (en) METHOD FOR CLEANING MONOCHLOROACETIC ACID
Praserthdam et al. Activation of acetylene selective hydrogenation catalysts using oxygen containing compounds
JPH0393602A (en) Selective removing of carbon monoxide

Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MK4A Patent expired

Designated state(s): RU