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AssigneeCompactGTL plc
InventorsMichael Joseph Bowe, Clive Derek Lee-Tuffnell, Jason Andrew Maude, John William Stairmand, Ian Frederick Zimmerman
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Methane reacts with steam generating carbon monoxide and hydrogen in a first catalytic reactor; the resulting gas mixture undergoes Fischer-Tropsch synthesis in a second catalytic reactor. In the steam/methane reforming, the gas mixture passes through a narrow channel having mean and exit temperatures both in the range of 750° C. to 900° C., residence time less than 0.5 second, and the channel containing a catalyst, so that only reactions having comparatively rapid kinetics will occur. Heat is provided by combustion of methane in adjacent channels. The ratio of steam to methane may be about 1.5. Almost all methane will undergo the reforming reaction, almost entirely forming carbon monoxide. After Fischer-Tropsch synthesis, the remaining hydrogen may be fed back to the combustion channels. The steam for the reforming step may be generated from water generated by the chemical reactions, by condensing products from Fischer-Tropsch synthesis and by condensing water vapor generated in combustion.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each module comprises a plurality of reactors, and at least one module comprises a plurality of Fischer-Tropsch reactors and wherein at least one reactor comprises a compact reactor comprising a plurality of metal sheets arranged to define first and second flow channels, the channels being arranged alternately to ensure good thermal contact between fluids within the channels.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each module comprises a plurality of reactors, and at least one module comprises a plurality of Fischer-Tropsch reactors, and wherein each of the one or more modules is sized to fit within the dimensions of an ISO structural frame for transportation.
An apparatus for processing a gas to form a liquid hydrocarbon, the apparatus comprising a plurality of modules for performing steam methane reforming on the gas and a plurality of modules for performing a Fischer-Tropsch reaction to form the liquid hydrocarbon.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each of the one or more modules comprises a plurality of reactors and wherein at least one of the one or more modules comprises between six and ten Fischer-Tropsch reactors.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each of the one or more modules comprises a plurality of reactors, wherein at least one of the one or more modules comprises a plurality of Fischer-Tropsch reactors, and wherein each of the one or more modules has capacity to produce the equivalent of 1000 barrels per day of synthetic oil.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each of the one or more modules comprises a plurality of reactors, wherein at least one of the one or more modules comprises a plurality of Fischer-Tropsch reactors, and wherein the apparatus is configured such that steam from water generated during the Fischer-Tropsch synthesis is available for use with the steam methane reforming.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises a plurality of modules connected in parallel for performing steam methane reforming and a plurality of modules connected in parallel for performing Fischer-Tropsch synthesis, wherein each of the plurality of modules comprises a plurality of reactors.
An apparatus for processing stranded or associated gas, wherein the apparatus comprises one or more modules for performing at least one of steam methane reforming and Fischer-Tropsch synthesis, wherein each of the one or more modules comprises a plurality of stacks of metal sheets arranged to define first and second flow channels for the Fischer-Tropsch synthesis, the first and second flow channels being arranged to provide thermal contact between fluids introduced within the first and second flow channels.
An apparatus for use in a plant that processes stranded or associated gas, the apparatus comprising a plurality of reaction assemblies, each of the reaction assemblies including a structure providing a plurality of flow channels for Fischer-Tropsch synthesis, the plurality of flow channels being arranged to provide thermal contact between fluids within respective ones of the flow channels, wherein the apparatus is configured for combination with one or more other apparatuses to provide a modular arrangement of Fischer-Tropsch reactors.
Dependencies are inferred from the claim text.