Patent application number | Description | Published |
20100242811 | Adapting Of An Oxy-Combustion Plant To Energy Availability And To The Amount Of CO2 To Be Trapped - A carbon fuel combustion process, employing an air gas separation unit, a combustion unit operating either with air or with an oxidizer leaner in nitrogen than air, coming from the air gas separation unit, and a unit for compressing and/or purifying the CO | 09-30-2010 |
20100322843 | Method For Burning Carbonated Fuels With Combustion Smoke Filtration Before Compression - A process for the combustion of a carbon-containing fuel, wherein the flue gases are filtered so as to achieve a solid particle concentration of less than 1 mg/m | 12-23-2010 |
20110056239 | Method And Device For Cryogenically Separating A Mixture of Hydrogen And Carbon Monoxide - A process and a device for the cryogenic separation of a mixture of hydrogen and carbon monoxide, in particular of a mixture having, as main components, hydrogen and carbon monoxide is presented. | 03-10-2011 |
20130017146 | METHOD FOR PRODUCING HYDROGEN WITH REDUCED CO2 EMISSIONSAANM Darde; ArthurAACI ParisAACO FRAAGP Darde; Arthur Paris FRAANM Valentin; SoleneAACI MeudonAACO FRAAGP Valentin; Solene Meudon FRAANM Court; PhilippeAACI VincennesAACO FRAAGP Court; Philippe Vincennes FRAANM Tranier; Jean-PierreAACI L'Hay-Les-RosesAACO FRAAGP Tranier; Jean-Pierre L'Hay-Les-Roses FRAANM Traversac; XavierAACI ParisAACO FRAAGP Traversac; Xavier Paris FRAANM Terrien; PaulAACI BaltimoreAAST MDAACO USAAGP Terrien; Paul Baltimore MD US - The present invention relates to a method for producing hydrogen, with reduced carbon dioxide emissions, from a hydrocarbon mixture. In said method, the hydrocarbon mixture is reformed so as to produce a synthetic gas that is cooled, then treated in a shift reactor so as to be enriched with H2 and CO2. Optionally dried, said mixture is treated in a PSA hydrogen purification unit in order to produce hydrogen. The residue is treated by means of partial condensation with a view to capturing CO4 before said residue is sent as fuel to reforming. | 01-17-2013 |
20130078115 | PROCESS AND APPARATUS FOR DRYING AND COMPRESSING A CO2-RICH STREAM - The present invention relates to a process and to a unit for drying and compressing a CO2-rich stream. The CO2-rich fluid is compressed in a compressor; upstream of the compression step, an antifreeze is mixed with the CO2-rich fluid containing water; the CO2-rich fluid containing the antifreeze is cooled, water is separated from the cooled fluid and the water-depleted cooled fluid is compressed in the compressor; and the CO2-rich fluid containing water is sent to a scrubbing column fed with a water/antifreeze mixture, where it cools and is separated from the water. | 03-28-2013 |
20130233171 | METHOD AND APPLIANCE FOR PURIFYING A FLOW RICH IN CARBON DIOXIDE - In a method for purifying a flow rich in carbon dioxide and containing at least one impurity lighter than carbon dioxide, the flow is cooled in a heat exchanger ( | 09-12-2013 |
20140137597 | Process And Apparatus For Cooling And Compressing A Wet Gas Rich In Carbon Dioxide - In a cooling and compressing process, a wet feed gas ( | 05-22-2014 |
20140230606 | IRONMAKING PROCESS AND INSTALLATION - Ironmaking method and installation with recirculation of exhaust gas as a reduction gas and whereby part of the exhaust gas is purged upstream and/or downstream of a CO/CO | 08-21-2014 |