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WO/2006/067177A1 |
This invention relates to a process for preparing a catalyst. The process allows the delamination of layered crystals which are used as a starting material for a catalyst. The starting material is subsequently converted into an active po...
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WO/2006/061552A1 |
The present invention provides a method for the co-production of product streams comprising hydrocarbons boiling in the diesel range and olefins, said method comprising: (a) providing a Gas-to-Liquids (GTL) process and an autothermal cra...
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WO/2006/061471A1 |
The invention concerns a method for temporarily interrupting a Fischer-Tropsch reaction implemented on a feedstock comprising at least carbon monoxide and hydrogen, in a three-phase bed reaction zone comprising a liquid phase, a gas phas...
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WO/2006/057664A1 |
A system having a movable platform (10, 20) including synthesis gas production, synthetic crude production (41) and product upgrading (42, 43, 44) is provided. The system may include one or more movable platforms (10, 12, 20) on which th...
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WO/2006/058107A1 |
A system for converting natural gas into one or more liquid hydrocarbon products is disclosed. The system comprises a movable platform (10) on which synthesis gas production, synthetic crude production (41) and product upgrading (42, 43,...
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WO/2006/056594A1 |
A method of treating off-gas from a Fischer-Tropsch reaction is disclosed, the method comprising the steps of : (i) recovering the off-gas from a Fischer-Tropsch reaction, and (ii) hydrogenating a portion of the olefins present in said o...
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WO/2006/053982A1 |
The invention concerns a device for producing liquid hydrocarbons by Fischer-Tropsch synthesis on solid catalyst particles in a three-phase bed reactor, said device being equipped with at least one filter cartridge mounted in a filtering...
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WO/2006/053350A1 |
The invention provides a process for the removal of contaminants from a high molar mass hydrocarbon stream in hydrocarbon procesing, said method including at least two distinct steps: formation and growth of particles which include conta...
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WO/2006/048424A1 |
A process for the preparation of a titania catalyst or a titania catalyst carrier is described. It comprises the steps of : obtaining a wet filtercake of titania, the titania having been made by hydrolysis of a suitable titanium compound...
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WO/2006/048421A1 |
A spray dried particulate catalyst comprising a catalytically active component, a carrier and optionally a catalyst promoter, is described. The catalyst has a decrease in average particle diameter following the Shear Test as described he...
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WO/2006/040328A1 |
Process for reducing the cloud point of a base oil having a kinematic viscosity at 100 °C of greater than 10 cSt by separating the molecules inferring the high cloud point from the base oil by means of a membrane separation wherein the ...
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WO/2006/037805A2 |
Process to make ethylene and/or propylene from a carbonaceous feedstock by performing the following steps, (aa) preparing a mixture of carbon monoxide and hydrogen from said feedstock, (bb) performing a Fischer-Tropsch synthesis step usi...
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WO/2006/037776A1 |
A process for the synthesis of hydrocarbons in a three phase reactor comprising the steps of : (i) introducing synthesis gas into the reactor; (ii) causing the synthesis gas to be contacted with a Fischer-Tropsch catalyst; and (iii) remo...
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WO/2006/037806A1 |
Process to prepare lower olefins from a Fischer-Tropsch synthesis product by performing the following steps: (a) evaporating part of the product in the presence of a dilution gas stream in a gas and a liquid fraction and separating the l...
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WO/2006/036683A2 |
The present invention relates to transportable product for the transportation of paraffinic wax and methods of transporting using this transportable product. The transportable product comprises 90 to 20 weight % of a hydrocarbonaceous li...
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WO/2006/033025A1 |
A process for synthesising hydrocarbons includes feeding a gaseous feedstock comprising hydrogen, carbon monoxide and carbon dioxide, into a dimethyl ether (DME) synthesis stage, and in the DME synthesis stage, converting a portion of th...
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WO/2006/022687A2 |
A process and apparatus for producing a synthesis gas for use as a gaseous fuel or as feed into a Fischer-Tropsch reactor to produce a liquid fuel in a substantially self-sustaining process. In one embodiment, a slurry of particles of ca...
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WO/2006/021754A1 |
A particulate catalyst is described comprising an intimate mixture of cobalt and aluminium compounds having cobalt and aluminium at an atomic ratio in the range 10:1 to 2:1 (Co:AI), which when reduced at 425°C, has a cobalt surface area...
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WO/2006/020000A1 |
A process for recovering light Fischer-Tropsch hydrocarbons from a rich tail gas produced from a Fischer-Tropsch synthesis operation which comprises: (a) recovering separately from a Fischer-Tropsch synthesis operation a Fischer-Tropsch ...
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WO/2006/016976A1 |
Extra heavy lube base stocks are separated from heavy lube oils with a polar solvent in an amount sufficient to form a first light phase and a second heavy phase. The phases are then separated and the solvent is removed from the second h...
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WO/2006/012295A1 |
An integrated Fischer-Tropsch process provides methods for recovering reaction water from a Fischer-Tropsch reactor with minimal adverse environmental effects and with reduced costs compared to traditional methods. Reaction water, prefer...
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WO/2006/011988A1 |
High viscosity lube base oils are produced from syngas by converting syngas under Fischer-Tropsch reaction conditions which are sufficient to produce hydrocarbon products containing greater than 20 lbs of 700°F+ (371°C+) product per 10...
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WO/2006/012296A2 |
A method for separating water from a Fischer-Tropsch reactor product stream (10) in a cost effective and energy efficient matter which comprises feeding a Fischer-Tropsch product stream ( 10) to a separation membrane (100), preferably a ...
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WO/2006/010936A1 |
A Fischer-Tropsch catalyst containing at least 8 wt % cobalt, assuming full reduction of cobalt, on a porous catalyst carrier having a pore volume of at last 0.2 ml/g characterised by a total content of alkali metal in the catalyst of le...
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WO/2006/004583A2 |
Process and composition, in particular for controlling ticks on animals, characterized in that the composition includes, on the one hand, at least one compound of IGR (insect growth regulator) type, in doses and proportions which are par...
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WO/2006/005084A1 |
The invention provides a method of treatment of a Fischer-Tropsch (F-T) reaction mixture, said method including:- (a) modification of metal oxygenate components in the F-T reaction mixture in a hydrothermal reaction zone at hydrothermal ...
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WO/2006/005085A2 |
The invention provides a method of treatment of hydrocarbons, said method including hydrothermal treatment at a temperature of above 100°c or a chemical treatment with one or more chemical treatment agents, such as alcohols or carboxyli...
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WO/2005/123883A1 |
Fischer-Tropsch synthesis is performed on a CO/H*2 feed gas using a plurality of compact catalytic reactor modules (12) each defining catalytic reaction channels and coolant channels, in two successive stages, with the same number of rea...
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WO/2005/123882A1 |
The inventive method for producing liquid hydrocarbons by Fischer-Tropsch involves a stage (a) for generating a syngas, a stage (b) for carrying out a Fischer-Tropsch synthesis, a stage (c) for condensing a gas flow obtained at the stage...
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WO2005113426B1 |
The invention provides a method of utilising Low Temperature Fisher-Tropsch wastewater, which method includes the step of conducting Low Temperature Fisher-Tropsch wastewater to a saturator column of a Synthesis Gas Production Unit for s...
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WO/2005/118747A1 |
Process to prepare a gas oil, by (a) isolating from a Fischer-Tropsch synthesis product a first gas oil fraction and a fraction boiling above the gas oil fraction, (b) contacting the heavier fraction with a catalyst system comprising a c...
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WO/2005/118751A1 |
An aliphatic gasoline component comprising more than 90wt% of a mixture of trimethyl substituted compounds and monomethyl substituted compounds in a weight ratio of trimethyl to monomethyl compounds of at least 0.03 and wherein the compo...
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WO/2005/116167A1 |
The present invention relates to a Catalyst comprising a, preferably oxidic, core material, a shell of zinc oxide around said core material, and a catalytically active material in or on the shell, based on one or more of the metals cobal...
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WO/2005/113475A2 |
The invention relates to a process for producing a hydrogen-rich stream from a hydrogen-depleted stream. More particularly, the invention relates to a hydrocarbon synthesis process, by way of example, a Fischer Tropsch process, from whic...
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WO/2005/107935A1 |
A process for producing liquid and, optionally, gaseous products from gaseous reactants includes feeding at a low level a gaseous reactants feed comprising at least CO and H2 into an expanded slurry bed of solid non-shifting hydrocarbon ...
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WO2005075606B1 |
The disclosed invention relates to a process for converting a reactant composition comprising H2 and Co to a product comprising at least one aliphatic hydrocarbon having at least about 5 carbon atoms, the process comprising: flowing the ...
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WO/2005/107942A1 |
A method of manufacturing a cobalt catalyst is described, which comprises the steps of forming an aqueous solution of a cobalt amine complex, oxidising said solution such that the concentration of Co(I11) in the oxidised solution is grea...
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WO/2005/105299A1 |
A catalyst comprising cobalt, zinc oxide and aluminium is described, having a total cobalt content of 15-75% by weight (on reduced catalyst), an aluminium content ≥10% by weight (based on ZnO) and which when reduced at 425°C, has a co...
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WO/2005/102511A1 |
A compact catalytic reactor comprises a stack of plates (72, 74, 75) to define a multiplicity of first and second flow channels arranged alternately in the stack; each flow channel in which a chemical reaction is to take place is defined...
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WO2003002246A9 |
The invention concerns a plant for chemical conversion of a feed, comprising a reactor (2) containing a slurry consisting of at least a suspension of at least a solid in a liquid, a gas supply, a circuit, external to the reactor, for con...
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WO/2005/102969A2 |
A process for removing contaminants from the products of a Fischer-Tropsch synthesis reaction, said contaminants comprising (i) particulates having an effective diameter of greater than 1 micron and (ii) at least 5 ppm of aluminum in alu...
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WO/2005/099897A1 |
A catalyst for Fisher-Tropsh synthesis which comprises a carrier and, carried thereon, one or more metals selected from cobalt, nickel and ruthenium, wherein the carrier comprises silica or alumina and a thin film of an oxide of zirconiu...
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WO/2005/100289A1 |
A process to optimize a slurry Fischer-Tropsch catalyst life and to further optimize removal of debris from a slurry Fischer-Tropsch process is provided. The process passes a part of a Fischer-Tropsch Reactor slurry inventory to another ...
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WO/2005/097949A1 |
A transportable GTL processing facility constructed on an inland barge is provided. Also provided is a process for producing liquid hydrocarbons from natural gas utilizing a transportable GTL processing facility. The facility and process...
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WO/2005/095312A1 |
Methods are disclosed for prevention of and recovery from a catalyst bed slumping in a gas-agitated multiphase hydrocarbon synthesis reactor, while the reactor is either under non-reactive conditions or under reaction promoting condition...
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WO/2005/094979A1 |
A slurry bubble column reactor comprising: a slurry zone arranged to contain in use a volume of slurry comprising a liquid phase in which solid particles are suspended; a gas space above the slurry zone; gas supply apparatus (11) arrange...
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WO/2005/092824A1 |
A method for selecting maximum and minimum catalyst particle sizes for use in a multiphase reactor that reflects optimum operating conditions of the reactor is based on a maximum Archimedes number for estimating the maximum particle size...
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WO/2005/090522A1 |
Natural gas is processed to generate longer-chain hydrocarbons, the process comprising subjecting the gas to steam reforming to generate a mixture of carbon monoxide and hydrogen, and then subjecting this mixture to Fischer-Tropsch synth...
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WO/2005/090528A1 |
A lube base oil which has a high viscosity index and a low pour point. The lube base oil is characterized in that it is constituted substantially of one or more n-paraffins and one or more isoparaffins and that (a) the average number of ...
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WO/2005/090521A1 |
Natural gas is processed to generate longer-chain hydrocarbons, the process comprising subjecting the gas to steam reforming to generate a mixture of carbon monoxide and hydrogen, and then subjecting this mixture to Fischer-Tropsch synth...
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