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WO/2009/014859A2 |
Aviation-grade kerosene comprising a first blendstock derived from non-petroleum feedstock and comprising primarily hydrocarbons selected from the group consisting of isoparaffins and normal paraffins, and a second blendstock comprising ...
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WO/2009/015051A1 |
The present invention is generally directed to processes that integrate C02-producing conversions of hydrocarbonaceous assets with biofuels processes that utilize C02 in photosynthesis. Such processes involve the absorption of C02 in an ...
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WO/2009/015053A1 |
The present invention is generally directed to processes that integrate C02-producing conversions of hydrocarbonaceous assets with biofuels processes that utilize C02 in photosynthesis. Such processes involve the absorption of C02 in an ...
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WO/2009/013233A2 |
The invention relates to a method and apparatus for producing liquid hydro carbonaceous product (1) such as biofuel from solid biomass (2). The method comprises a gasifying step for gasifying solid biomass (2) in a gasifier (6) to produc...
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WO/2009/015054A1 |
The present invention is generally directed to systems and methods for integrating gas-to-liquids (GTL) processing with biofuels production. Carbon dioxide (C02) generated by GTL processing is used to support growth (via photosynthesis) ...
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WO/2009/013664A1 |
A process (10) for producing hydrocarbons from natural gas (24) includes, in a reforming stage (16), reforming natural gas (24) to form synthesis gas (32), in a hydrocarbon synthesis stage (18), converting at least a portion of the synth...
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WO/2009/013174A2 |
Method for producing olefins through reaction of carbon monoxide with hydrogen in the presence of an iron-containing heterogeneous catalyst, characterized in that the catalyst used comprises carbonyl iron powder with spherical primary pa...
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WO/2009/008092A1 |
The invention aims at re-utilizing light hydrocarbon generated as a by-product of low added value in the process of manufacturing kerosene and gas oil from natural gas and thereby providing a novel process for the production of synthesis...
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WO/2009/002191A2 |
The invention concerns a method and a plant for producing hydrocarbon based fuels from waste and biomass including wood and/or other cellulose containing biomass, where biomass and/or waste is gasified in anaerobic conditions, heating th...
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WO/2008/155730A2 |
This invention relates to processes for removing particles such as catalyst fines from hydrocarbon streams, such as a wax dried from a Fischer Tropsch reaction using centrifugation in combination with a treatment with an aqueous solution...
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WO/2008/150570A1 |
A system and process for upgrading hydrocarbons such as heavy oils includes high temperature plasma reactor apparatus, in one or more vessels, into which the oils are introduced along with water, such as steam, to produce lighter hydroca...
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WO/2008/146239A2 |
This invention relates to a process for the removal of catalyst particles from a hydrocarbon stream (14) derived from the reaction of synthesis gas (12) with a particulate Fischer Tropsch catalyst in a Fischer Tropsch reactor (10). The p...
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WO/2008/139407A2 |
A process for regenerating a spent cobalt Fischer-Tropsch synthesis catalyst includes subjecting a spent particulate cobalt Fischer-Tropsch synthesis catalyst sequentially to a dewaxing treatment, an oxidation treatment at a pressure of ...
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WO/2008/135939A2 |
A process for producing a supported cobalt-based Fischer-Tropsch synthesis catalyst includes, in a first activation stage, treating a particulate catalyst precursor with a reducing gas, at a heating rate, HR1, until the precursor has rea...
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WO/2008/134871A1 |
Devices and methods are described for converting a carbon source and a hydrogen source into hydrocarbons, such as alcohols, for alternative energy sources. The influents may comprise carbon dioxide gas and hydrogen gas or water, obtainab...
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WO/2008/135940A2 |
A process for producing a supported cobalt-based Fischer-Tropsch synthesis catalyst includes, in a first activation stage, treating a particulate catalyst precursor with a reducing gas, at a heating rate, HR1, until the precursor has rea...
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WO/2008/135941A2 |
A process for producing a supported cobalt-based Fischer-Tropsch synthesis catalyst process includes, in a first activation stage, treating a particulate catalyst precursor, with a reducing gas, at a space velocity, SV1, and at a heating...
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WO/2008/124852A2 |
The invention provides a Fischer-Tropsch jet fuel refining process which has a jet fuel yield in excess of 60% by mass, said process including at least four of the following five conversion processes: a. hydrocracking one or more of a FT...
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WO/2008/122636A2 |
process for preparing a Fischer-Tropsch catalyst comprising the steps of a) providing a particle comprising a support and having a catalytically active metal homogenously distributed therein, whereby at least 50 wt% of the catalytically ...
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WO/2008/115933A1 |
A Renewable Fischer Tropsch Synthesis (RFTS) process produces hydrocarbons and alcohol fuels from wind energy, waste CO2 and water. The process includes (A) electrolyzing water to generate hydrogen and oxygen, (B) generating syngas in a ...
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WO/2008/113766A2 |
The invention is directed to a process to prepare a hydrocarbon product from a gaseous feed comprising methane by (a) converting the gaseous feed (30) by partial oxidation into a first mixture of hydrogen and carbon monoxide (32), (b) co...
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WO2008089376A9 |
The disclosed invention relates to a process and apparatus for converting natural gas to higher molecular weight hydrocarbons. The process includes steam reforming to form synthesis gas followed by a Fischer-Tropsch reaction to convert t...
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WO/2008/104793A2 |
The present invention is directed towards a precursor for a Fischer-Tropsch catalyst comprising a catalyst support, cobalt or iron on the catalyst support and one or more noble metals on the catalyst support, wherein the cobalt or iron i...
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WO/2008/103480A2 |
The present invention generally relates to the conversion of sugars and/or other biomass to produce hydrocarbons, hydrogen, and/or other related compounds. In one aspect, the invention includes fermenting biomass to produce one or more o...
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WO/2008/099695A1 |
In a process for producing hydrocarbons by reduction of carbon monoxide, operation without run away reaction can be continued by subjecting a catalyst which comprises both cobalt as active metal and a carrier supporting the cobalt which ...
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WO/2008/099313A2 |
A process (10) for co-producing power and hydrocarbons includes gasifying (16, 70) coal to produce a synthesis gas (36) and a combustion gas (86) both comprising at least CO1 H2 and CO2 and being at elevated pressure, separating CO2 (18,...
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WO/2008/099312A2 |
A process (10) for co-producing power and hydrocarbons includes in a wet gasification stage (70), gasifying coal to produce a combustion gas (86) at elevated pressure comprising at least H2 and CO; enriching (72) a first portion of the c...
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WO/2008/093073A2 |
A method of producing a catalyst for use in a Fischer-Tropsch synthesis reaction. The method comprises the steps of: impregnating a catalyst support material with an active cobalt catalyst component to form a catalyst precursor; and calc...
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WO/2008/087149A1 |
A catalyst, catalyst precursor, or catalyst carrier formed as an elongated shaped particle having a cross section comprising three protrusions each extending from and attached to a central position. The central position is aligned along ...
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WO/2008/084101A1 |
The invention relates to a method for producing medium to long-chained hydrocarbons, particularly alkanes, from gaseous alkanes and/or alkane hydrates, wherein in a first partial method a gaseous alkane is converted into medium to long-c...
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WO/2008/079050A1 |
The invention relates to petrochemistry, gas and coal chemistry, in particular to a method for producing synthetic crude oil, to a catalyst used for obtaining said oil and to a method for producing the catalyst. The inventive synthetic c...
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WO/2008/076865A1 |
A process is described by which an olefinic naphtha and a hydrogenated distillate fuel are made from a Fischer-Tropsch process. The olefinic naphtha is suitable for use in an ethylene cracker where the olefins enhance the formation of et...
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WO/2008/075030A2 |
A composition for use as a catalyst or catalyst precursor for the conversion of synthesis gas to hydrocarbons said composition comprises (i) cobalt either as the elemental metal, oxide or a compound thermally decomposable to the elementa...
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WO/2008/075023A1 |
A composition for use as a catalyst or catalyst precursor for the conversion of synthesis gas to hydrocarbons said composition comprises (i) cobalt either as the elemental metal, oxide or a compound thermally decomposable to the elementa...
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WO/2008/065268A1 |
The invention relates to a method for optimising the operation of a reaction section for the synthesis of hydrocarbons from a stock containing a synthesis gas, the method being carried out in the presence of a cobalt-containing catalyst....
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WO/2008/061861A1 |
The invention relates to a process for the regeneration of a deactivated wax covered Fischer-Tropsch catalyst, a pumpable suspension of deactivated catalyst being injected into a hot gas stream and the regenerated catalyst then being sep...
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WO/2008/062208A2 |
A process for converting synthesis gas to hydrocarbons, using a Fischer-Tropsch synthesis. Two F-T reactors (1, 22) are used in series with water removal (23, 4) between them and additional hydrogen (43) added to the second reactor (22).
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WO/2008/061970A2 |
A method for the preparation of a catalyst or catalyst precursor comprising: (a) admixing a carrier material, a homogeneous crystalline solid solution of a cobalt compound and one or more d-metal compounds and optionally one or more co-c...
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WO/2008/055353A1 |
Diesel fuel or diesel blending stock with high cetane number is produced as a Fisher-Tropsch product in a concentration of 55-90+ weight percent without hydrocracking using a fixed bed Fisher-Tropsch reactor at pressures below 1.37 MPa u...
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WO/2008/052992A1 |
The present invention concerns alternative feedstocks for ethene/a-olefin copolymerization.
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WO/2008/050350A2 |
An embodiment of the invention relates to a method comprising: (a) reacting water with a first metal in a first reaction chamber to obtain hydrogen, heat, and an oxide of the first metal; (b) reacting carbon dioxide with a second metal, ...
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WO/2008/044056A2 |
A method for making a fuel comprises reacting hydrogen with carbon derived from an atmospheric carbon source, using renewable-source energy. Such fuel can be used in conventional engines and requires no new supply infrastructure, yet is ...
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WO/2008/043066A2 |
A process for producing alkyl aromatic middle distillate fuels is described. The process includes (a) catalytically converting paraffinic naphtha to a composition containing aromatics and olefins; (b) processing the olef in/aromatic comp...
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WO/2008/041038A1 |
A method for the manufacture of biodiesel fuel from vegetable oils, com- prises treating the oils with methanol and a base catalyst to cause esterification yielding methyl fatty acid esters and glycerol, separating the glycerol from the ...
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WO/2008/034777A1 |
A process for the manufacture of carbon disulphide comprising the following steps : (a) reacting carbon monoxide with hydrogen sulphide to form carbonyl sulphide and hydrogen; (b) contacting the carbonyl sulphide formed in step (a) with ...
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WO/2008/033812A2 |
Production of synthetic liquid hydrocarbon fuel from carbon containing moieties such as biomass, coal, methane, naphtha as a carbon source and hydrogen from a carbon-free energy source is disclosed. The biomass can be fed to a gasifier a...
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WO/2008/026635A1 |
Disclosed is catalytic cracking by using a fluid catalytic cracking apparatus having a reaction zone, a separation zone, a stripping zone and a reproduction zone. In the reaction zone, a feed oil comprising a hydrocarbon separated from a...
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WO/2008/026681A1 |
Disclosed is catalytic cracking by using a fluid catalytic cracking apparatus having a reaction zone, a separation zone, a stripping zone and a reproduction zone. A synthetic product produced by a FT synthesis method is separated into a ...
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WO/2008/023851A1 |
Disclosed is a catalyst for F-T synthesis which exhibits high activity, long life and high water resistance without deteriorating strength and wear resistance. Also disclosed are a method for producing such a catalyst, a method for regen...
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WO/2008/017742A1 |
Method for refining or pre-refining a crude oil P in which P is fractionated into several fractions; partial oxidation is performed on an asphaltenic residue R1 from P to produce a synthetic gas SG 1 with H2/CO ratio less than 1; steam r...
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