Patent application number | Description | Published |
20090291177 | Method of Lowering the Redox Potential of a Liquid by Injection of a Gas While Preventing Foaming - According to the invention the liquid to be treated is contacted with the gas mixture in a column which is traversed simultaneously by each of the two fluids. | 11-26-2009 |
20100031819 | Purification Of An H2/CO Mixture With Heater Skin Temperature Control - The invention relates to a method for purifying or separating a supply gas flow containing at least one impurity, in which: a) said supply gas flow is contacted with a first adsorbent for the adsorption-removal of at least one said impurity; b) recovering said purified or separated gas; c) heating a regeneration gas containing at least hydrogen (H | 02-11-2010 |
20100206165 | Method For The Purification Of A Gas Containing CO2 Using An Adsorption Purification Unit - A method for the purification of a feed gas stream containing CO | 08-19-2010 |
20100263529 | Method For The Purification Of A Gas Containing CO2 - A method for the purification of a feed gas stream containing at least CO | 10-21-2010 |
20110198861 | METHOD FOR PRODUCING ENERGY AND CAPTURING CO2 - Method for producing energy by oxidizing a carbon-containing fuel ( | 08-18-2011 |
20110296866 | Method For Trapping Carbon Dioxide By Cryocondensation - The present invention relates to a method of capturing carbon dioxide in a fluid comprising at least one compound more volatile than carbon dioxide CO2, for example oxygen O2, argon Ar, nitrogen N2, carbon monoxide CO, helium He and/or hydrogen H2. | 12-08-2011 |
20120073680 | SAFETY DEVICE FOR PRESSURIZED GAS - The invention relates to a safety device constituting a valve for releasing pressurized gas in the event of a dangerous situation, including a body defining a gas flow channel extending in a longitudinal direction between a first upstream end to be brought into contact with a pressurized gas source (G) and a second downstream end to be brought into contact with the outer atmosphere, wherein the device includes a plug located in the channel for preventing the flow of gas between the upstream end and the downstream end in a normal situation, the plug being shaped so as to release the passage for the gas in the event of a dangerous situation in which it is subjected to a pressure and/or a temperature exceeding a predetermined threshold, characterized in that, from the upstream direction toward downstream direction, the channel includes two upstream and downstream adjacent flow portions, respectively, having different respective transverse dimensions (d, D), the ratio D/d between the transverse dimension D of the downstream portion and the transverse dimension d of the upstream portion being between 1.4 and 11, and in that the junction between the two adjacent portions forms a discontinuity in the transverse dimension of the channel, and in that the ratio L/D between the length L of the downstream portion and the transverse dimension D of said downstream portion is between 15 and 100. | 03-29-2012 |
20120134904 | Method for Deoxygenation of Smokes and Equipment for Implementing Same - The invention relates to a method for the deoxygenation in a chemical loop of smokes resulting from oxidation-combustion reactions, that comprises: a first step during which the smokes are stripped from their oxygen by trapping the same by the oxidation of an oxygen-carrier material, thus producing a main flow of smokes with a reduced oxygen content; and a second step for also producing smokes that can join the main smoke flow and during which the material oxidised during the first step is reduced and regenerated by reaction with the fuel in order to be used again during said step. The invention also relates to an apparatus for implementing said method. | 05-31-2012 |
20120199054 | Method And Device For Producing Power By Means Of Oxidation Of Fuel In A Chemical Loop - The invention relates to a method for producing power from at least one fuel, said method including: a step of oxidizing said fuel by means of placing it in contact with at least one oxygen loaded solid compound and of concomitantly reducing said solid compound. | 08-09-2012 |
20120199593 | Security Device and Container Provided with such Device - The invention relates to a security device forming a pressurized gas release valve, said device including a body that defines a gas flow channel extending between a first upstream end, to be placed in contact with a source of pressurized gas, and a second downstream end, to be placed in contact with the outer atmosphere, the device including a stopper that is located on the channel so as to prevent the flow of the gas between the upstream end and the downstream end in a normal situation, the stopper being fusible and/or frangible so as to release the gas passage in the event of a dangerous situation when a pressure and/or a temperature exceeds a predetermined threshold. Said device is characterized in that said device includes a tank of an unstable, exothermically decomposable gas that is placed in communication with the pressurized gas released during the melting/breaking of the stopper. | 08-09-2012 |