EP2170508A2 - Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators - Google Patents

Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators

Info

Publication number
EP2170508A2
EP2170508A2 EP08766816A EP08766816A EP2170508A2 EP 2170508 A2 EP2170508 A2 EP 2170508A2 EP 08766816 A EP08766816 A EP 08766816A EP 08766816 A EP08766816 A EP 08766816A EP 2170508 A2 EP2170508 A2 EP 2170508A2
Authority
EP
European Patent Office
Prior art keywords
cobalt
catalyst
zinc oxide
process according
solution
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.)
Ceased
Application number
EP08766816A
Other languages
English (en)
French (fr)
Inventor
Cornelis Roeland Bayense
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.)
BASF Corp
Original Assignee
BASF Catalysts LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38885337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2170508(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Catalysts LLC filed Critical BASF Catalysts LLC
Priority to EP08766816A priority Critical patent/EP2170508A2/de
Publication of EP2170508A2 publication Critical patent/EP2170508A2/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/80—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 zinc, cadmium or mercury
    • 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
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • 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
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g

Definitions

  • the invention is directed to a process for the preparation of a cobalt- zinc oxide Fischer-Tropsch catalyst.
  • Fischer-Tropsch catalysts there is a limited number of patents covering other manufacturing techniques, such as sol-gel micro-emulsion technologies, adsorption technologies, monolith-based technologies, etc.
  • US-A 4,826,800 describes a process for preparing a catalyst comprising cobalt and zinc oxide for use after reductive activation in the conversion of synthesis gas to hydrocarbons.
  • the catalyst is prepared by mixing a solution of a soluble zinc salt and a soluble cobalt salt with a precipitant, such as ammonium hydroxide or ammonium carbonate, and recovering the precipitate.
  • US-A-5,945,458 and US-A-5, ⁇ l 1,365 describe a Fischer-Tropsch process in the presence of a catalyst composition of a group VTII metal, e.g. cobalt, on a zinc oxide support.
  • a catalyst composition of a group VTII metal e.g. cobalt
  • Such a catalyst is made by first preparing the support by adding a solution of zinc salt and other constituents to an ⁇ alkaline bicarbonate solution. Next, the precipitate is separated from the bicarbonate solution by filtration to form a filter cake, which can thereafter be dried, calcined and loaded with the group VTII metal. The catalyst material is then formed into tablets, which tablets are crushed to form particles with a size of 250-500 ⁇ m, that can be used in a Fischer-Tropsch process.
  • EP 261 870 describes a process for the preparation of an FT catalyst by the use of various precipitation techniques. The description mentions coprecipitation and deposition precipitation. However, only coprecipitation using ammonium bicarbonate as base has been elucidated. The processes exemplified in this document do not lead to a precipitate having suitable properties. This method does not lead to a product having properties comparable to the commercial catalysts.
  • the invention concerns a new manufacturing route for Co/ZnO Fischer-Tropsch catalysts, thereby applying so called 'deposition precipitation'.
  • cobalt iff precipitated in a slurry of zinc oxide powder from a cobalt salt solution, e.g. a cobalt nitrate solution, thereby applying a base, e.g. ammonium carbonate, sodium carbonate or their hydroxide analogues.
  • a cobalt salt solution e.g. a cobalt nitrate solution
  • a base e.g. ammonium carbonate, sodium carbonate or their hydroxide analogues.
  • the cobalt is deposited on or otherwise associated with the zinc oxide particles and, while not being bound by theory, an apparent chemical interaction is established between the precipitating Co-compound and the ZnO support, leading to a stable cobalt- zinc hydroxycarbonate structure as catalyst precursor.
  • the invention is accordingly directed to a process for the preparation of a cobalt-zinc oxide Fischer-Tropsch catalyst, which process comprises providing an aqueous dispersion of zinc oxide powder in a reactor, adding an aqueous solution of a cobalt salt and an aqueous solution of a precipitating agent and precipitating the cobalt from the solution onto the zinc oxide by the addition of ammonium carbonate.
  • the new catalyst manufacturing route concerns a so-called 'deposition precipitation' route, where the cobalt is precipitated from an aqueous (nitrate) solution, which cobalt is precipitated onto a starting zinc compound, present up front as ZnO powder, slurried in a heel of water.
  • aqueous (nitrate) solution which cobalt is precipitated onto a starting zinc compound, present up front as ZnO powder, slurried in a heel of water.
  • the use of bulk ZnO powder (up to about. 95 wt % of the final catalyst) as starting reagent instead of co-precipitating also the zinc from a zinc nitrate precursor solution, leads to a substantial reduction of the required nitrates and ammonium carbonate involved in the manufacturing process (reduction of nitrates with approx. 80%).
  • ammonium carbonate is in fact a mixture or double salt of ammonium bicarbonate and ammonium carbamate (NH4HCO3 -NEkCOONEL ⁇ in roughly equimolar proportions. In general the molar ratio of carbonate to carbamate will be between 0.8: to 1:0.8. It is an aqueous solution of this mixture or double salt that is to be used as precipitating base.
  • a catalyst prepared according to the invention has been found to show similar chemical interactions between the cobalt and the zinc oxide in the structures as the catalysts obtained from co-precipitation. Evidence for that could be derived from the reduction properties of the calcined catalyst precursor.
  • a reducing atmosphere e.g. dilute hydrogen
  • the extent of cobalt reduction was less in case of lower cobalt loadings, indicating stronger interactions of cobalt with zinc oxide. The same behaviour had been observed for co-precipitated catalyst precursors.
  • a catalyst prepared according to the invention has been found to be particularly favourable for use in a stirred slurry -phase reactor, a slurry bubble-column reactor (SBCR), a loop reactor or in a fluid-bed reactor.
  • SBCR slurry bubble-column reactor
  • a catalyst prepared according to the invention shows very good flow properties in dry form and/or when used in a stirred slurry reactor, and good dispersability properties with the reactants in the reaction mixture.
  • the process of the invention allows for the preparation of products with a very appropriate particle size distribution, as indicated by the free-flowing properties of the dried catalyst, as can be observed, for example, when the catalyst is kept in a storage flask.
  • a catalyst prepared according to the invention shows very favourable separation properties and can for example very suitably be separated from the reaction mixture by filtration.
  • a catalyst prepared according to the invention has an extremely good balance between activity and separation properties.
  • the catalyst has mainly (i.e. at least 75 vol.%) pores having a diameter in the range of 10-150 nm.
  • a catalyst having essentially no pores with a diameter of less than 5 nm in particular less than 5 % of the pore volume formed by pores with a diameter of less than 5 nm. It has been found that such a catalyst has particularly good diffusion properties for reactant and product.
  • Such a catalyst has also been found to be highly selective to Cs + in the Fischer-Tropsch reaction. Very good results have been achieved with a catalyst having a pore volume of less than 0.75 ml/g.
  • the pore volume is preferably at least 0.05 ml/g.
  • Particularly suitable is a catalyst with a pore volume of less than 0.60 ml/g.
  • the pore volume of the catalyst is determined by nitrogen adsorption (N2-BET), measured on an Ankersmit Quantachrome Autosorb-6 apparatus, after degassing the sample at 180 0 C to a pressure of 3.3 Pa (25 mTorr).
  • Such a catalyst has been found to have particularly good physical strength properties, which is advantageous in applications in various types of reactors, including slurry-phase reactors, loop-reactors, slurry bubble-column reactors and fluid-bed reactors.
  • BET Brunauer-Tropsch
  • an Ankersmit Quantachrome Autosorb-6 apparatus after degassing at 180 0 C down to a pressure of 3.3 Pa (25 mTorr), can be chosen within a wide range, depending on the intended purpose.
  • this parameter may for example be chosen in the range of 1-500 m 2 /g.
  • a catalyst has a surface area in the range of 5-160 m 2 /g. Very good results have been achieved with a catalyst having a surface area in the range of 5-150 m 2 /g.
  • a preferred catalyst is a particulate material wherein the particles have a more or less spherical geometry.
  • Such a catalyst has been found to have very good mechanical strength and separation properties and a relatively high attrition resistance during use.
  • Such a catalyst can suitably be prepared in accordance with the process of the present invention, in which process the precipitated material is optionally subjected to crushing and spray drying, optionally after the addition of additional binder, such as zinc oxide, silicium oxide or aluminium oxide, or colloidal versions of these oxides.
  • the composition of the catalyst can be varied widely, which composition the skilled professional will know to determine, depending upon the intended purpose.
  • the catalysts essentially consist of cobalt as the metallic component and zinc oxide as oxidic support.
  • the atomic ratio of zinc to cobalt is preferably between 0.2 and 75.
  • the catalyst contains one or more other components, such as components that are commonly employed as promoters in Fischer-Tropsch catalysts.
  • the catalyst may also contain one or more promoters, for example hafnium, platinum, zirconium, palladium, rhenium, cerium, lanthanum or a combination thereof. When present, such promoters are typically used in an atomic ratio of metallic component to promoter of up to 10:1.
  • the preparation of the catalyst occurs in an aqueous system, wherein a slurry of zinc oxide particles are provided in a reactor. An aqueous solution of a cobalt salt, preferably cobalt nitrate, is fed into the reactor, together with an aqueous solution of ammonium carbonate. The temperature is preferably kept between 40 and 95°C. Once the precipitation has been completed, the catalyst precursor is separated from the slurry and further treated. This further treatment may include drying, shaping, calcining and reduction of the cobalt to the active metal phase.
  • Example 1 16% Co/ZnO catalyst.
  • An acidic cobalt solution was prepared by loading 195.0 -g Co(N ⁇ 3)2-6H2 ⁇ -solution (14.5 wt% Co) in 1 liter water.
  • the pH was constant during the precipitation, approx. 8.1.
  • the product was separated from the slurry by filtration, dried for 16 hours and 110 0 C and subsequently calcined for 5 hours at 500 0 C (ramp rate: 150°C/hour).
  • Example 2 20% Co/ZnO catalyst.
  • An acidic cobalt solution was prepared by loading 276.3 g Co(NOs)2 . ⁇ HbO-solution (14.5 wt% Co) in 1 liter water.
  • a separate solution was prepared, dissolving 130.3 g ammonium carbonate in 1 liter of water.
  • Example 3 30% Co/ZnO catalyst.
  • the product was separated from the slurry by filtration, dried for 16 hours and 110 0 C and subsequently calcined for 5 hours at 500 0 C (ramp rate: 150°C/hour).
  • Chemical and physical analysis showed that the calcined catalyst contained 31.6% Co, while the pore volume and surface area of the catalyst were 0.23 ml/g and 29 m 2 /g, respectively.
  • the CO3O4 crystallite size was 15 IA, while also the particle size distribution (very fine for bulk ZnO powder) and become much coarser.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EP08766816A 2007-06-19 2008-06-18 Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators Ceased EP2170508A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08766816A EP2170508A2 (de) 2007-06-19 2008-06-18 Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07110555A EP2008714A1 (de) 2007-06-19 2007-06-19 Herstellungsverfahren für einen Fischer-Tropsch, Kobalt-Zinkoxid-Katalysator
EP08766816A EP2170508A2 (de) 2007-06-19 2008-06-18 Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators
PCT/NL2008/050393 WO2008156358A2 (en) 2007-06-19 2008-06-18 Process for the preparation of a cobalt-zinc oxide fischer-tropsch catalyst

Publications (1)

Publication Number Publication Date
EP2170508A2 true EP2170508A2 (de) 2010-04-07

Family

ID=38885337

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07110555A Ceased EP2008714A1 (de) 2007-06-19 2007-06-19 Herstellungsverfahren für einen Fischer-Tropsch, Kobalt-Zinkoxid-Katalysator
EP08766816A Ceased EP2170508A2 (de) 2007-06-19 2008-06-18 Verfahren zur herstellung eines cobalt-zinkoxid-fischer-tropsch-katalysators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07110555A Ceased EP2008714A1 (de) 2007-06-19 2007-06-19 Herstellungsverfahren für einen Fischer-Tropsch, Kobalt-Zinkoxid-Katalysator

Country Status (10)

Country Link
EP (2) EP2008714A1 (de)
JP (1) JP5269892B2 (de)
CN (1) CN101784340B (de)
AR (1) AR067072A1 (de)
AU (1) AU2008264328B2 (de)
BR (1) BRPI0813247A2 (de)
CA (1) CA2691763C (de)
RU (1) RU2501605C2 (de)
WO (1) WO2008156358A2 (de)
ZA (1) ZA201000086B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102000588B (zh) * 2010-11-11 2013-02-27 中国科学院山西煤炭化学研究所 一种改性氧化锌负载钴催化剂及其制备方法
CN102319569A (zh) * 2011-07-22 2012-01-18 浙江工业大学 一种低温还原型钴基费托合成催化剂及其制备方法
JP6858109B2 (ja) * 2017-10-03 2021-04-14 日鉄エンジニアリング株式会社 合成ガスから炭化水素を製造する触媒の製造方法、及び合成ガスから炭化水素を製造する方法
CN108279146B (zh) * 2018-01-30 2021-03-26 北京航空航天大学 一种用于氧化锌基陶瓷成分测试的前处理方法
WO2019180013A1 (en) * 2018-03-20 2019-09-26 Shell Internationale Research Maatschappij B.V. Preparation of a cobalt-containing catalyst
CN110559983B (zh) * 2019-09-18 2022-08-05 齐鲁理工学院 一种用于污染物吸附的钴掺杂多孔ZnO的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1852182A1 (de) * 2006-05-01 2007-11-07 Engelhard Corporation Fischer-Tropsch-Katalysator enthaltend Kobalt und Zinkoxid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB271840A (en) * 1926-05-26 1928-09-20 Commercial Solvents Corp Improvement in catalysts for synthetic methanol production
GB8623233D0 (en) * 1986-09-26 1986-10-29 British Petroleum Co Plc Syngas conversion catalyst
GB9114314D0 (en) * 1991-07-02 1991-08-21 British Petroleum Co Plc Catalyst treatment for fisher-tropsch process
US20030027874A1 (en) * 2001-06-28 2003-02-06 Conoco Inc. Metal oxide-containing catalysts and use thereof in fischer-tropsch processes
EP1358934A1 (de) * 2002-04-25 2003-11-05 Engelhard Corporation Fischer-Tropsch Katalysator
US20070123594A1 (en) * 2003-09-30 2007-05-31 Dogterom Ronald J Titania supports for fisher-tropsch catalysts
BRPI0400086A (pt) * 2004-03-09 2005-11-01 Cbmm Sa Catalisador de cobalto para sìntese de fischer-tropsch, suporte para o mesmo, processos de preparação do suporte e do catalisador e uso do catalisador
US7361626B2 (en) * 2004-04-30 2008-04-22 Engelhard Corporation Supported catalyst

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1852182A1 (de) * 2006-05-01 2007-11-07 Engelhard Corporation Fischer-Tropsch-Katalysator enthaltend Kobalt und Zinkoxid

Also Published As

Publication number Publication date
AU2008264328B2 (en) 2012-09-20
CA2691763A1 (en) 2008-12-24
EP2008714A1 (de) 2008-12-31
ZA201000086B (en) 2010-09-29
WO2008156358A2 (en) 2008-12-24
JP5269892B2 (ja) 2013-08-21
JP2010530305A (ja) 2010-09-09
AU2008264328A1 (en) 2008-12-24
CN101784340A (zh) 2010-07-21
BRPI0813247A2 (pt) 2014-12-23
AR067072A1 (es) 2009-09-30
RU2010101329A (ru) 2011-07-27
CA2691763C (en) 2017-07-18
WO2008156358A3 (en) 2009-03-26
CN101784340B (zh) 2014-02-12
RU2501605C2 (ru) 2013-12-20

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