Patent application number | Description | Published |
20110253512 | POSTAL SORTING MACHINE HAVING A MAILPIECE RECIRCULATION DEVICE COMPRISING A CLEATED BELT - The postal sorting machine has sorting outlets in which mailpieces are accumulated, said sorting outlets being disposed in line along a certain longitudinal axis. It further includes a recirculation device for recirculating the mailpieces stored in the sorting outlets, this device comprising a belt ( | 10-20-2011 |
20120027563 | Method of Sorting Mailpieces By Means of Shuttle Trays of Variable Storage Capacity - In a method of sorting mailpieces, in which method the mailpieces sorted into the sorting outlets of a postal sorting machine are transferred from said sorting outlets to an unstacker magazine of the machine, or to an unstacker magazine of another sorting machine for the purpose of being sorted again into sorting outlets, said mailpieces are handled by means of shuttle trays of variable storage capacity for the purpose of transferring them from the sorting outlets to the unstacker magazine. | 02-02-2012 |
20140056682 | APPARATUS AND A METHOD FOR STACKING FLAT ARTICLES ON EDGE AND FOR LOADING THEM INTO A MULTI-COMPARTMENT TRAY, A POSTAL SORTING MACHINE AND A POSTAL SORTING METHOD - Automatic stacking and loading apparatus having at least one tray-receiving surface for receiving a multi-compartment tray having a bottom plate provided with through windows, a stacker for stacking said flat articles in a stacking zone, moving fingers mounted to move between a low position in which they are set back from said tray-receiving surface and a high position in which they define a bearing surface for the flat articles while said flat articles are being stacked, said tray-receiving surface being mounted to move relative to said moving finger between a first position and a second position, in which positions said moving finger is successively in register with the window of said first compartment and then in register with the window of said second compartment. A sorting machine including such apparatus, and an automatic stacking and loading method implementing said apparatus. | 02-27-2014 |
20140064906 | STACKER DEVICE FOR FLAT ARTICLES STACKED ON EDGE, AND A POSTAL SORTING MACHINE - A stacker device ( | 03-06-2014 |
20140205402 | A HANDLING INSTALLATION FOR HANDLING FLAT ARTICLES STACKED ON EDGE, AND A METHOD OF UNLOADING FLAT ARTICLES STACKED ON EDGE - A handling installation ( | 07-24-2014 |
Patent application number | Description | Published |
20080262112 | Method For Temporarily Interrupting A Fischer-Tropsch Reaction In A Three-Phase Bed Reactor - A process for temporarily interrupting a Fischer-Tropsch type reaction carried out on a feed comprising at least carbon monoxide and hydrogen is carried out in a three-phase reaction zone comprising a liquid phase, a gas phase and solid catalyst particles maintained in suspension, said process comprising a step a) for interrupting the reaction and a step b) for restarting said reaction, during which the solid catalyst particles are maintained in suspension in the reaction zone;
| 10-23-2008 |
20090176894 | PROCESS OF FISCHER-TROPSCH SYNTHESIS BY CONTROL OF THE PARTIAL PRESSURE OF WATER IN THE REACTION ZONE - The subject of the invention is a process for the synthesis of hydrocarbons based on a synthesis gas type feedstock in which said synthesis gas is brought into contact with a catalyst in a reactor under Fischer-Tropsch synthesis conditions and in which the partial pressure of water is controlled in order to keep it below a critical value ppH | 07-09-2009 |
20100029792 | COBALT-BASED CATLAYST FOR FISCHER-TROPSCH SYNTHESIS - The invention relates to a catalyst which can be applied to a method for converting synthesis gas, said catalyst comprising: a) a support made of a solid solution containing at least one first aluminate element with a mixed spinel structure of formula M | 02-04-2010 |
20110009502 | Method for Optimizing the Operation of a Unit for the Synthesis of Hydrocarbons from a Synthesis Gas - The invention concerns a method for optimizing the operation of a reaction section for hydrocarbon synthesis starting from a feed comprising synthesis gas, operated in the presence of a catalyst comprising cobalt. This method comprises the following steps: a) determining the theoretical molar ratio, P | 01-13-2011 |
20110114541 | DEVICE FOR SEPARATING A FINELY DIVIDED SOLID IN SUSPENSION IN A VISCOUS LIQUID - The device described in the present invention can separate fine solid particles in suspension in a viscous liquid, withdrawing a clear liquid from the top of the device, and a dense liquid charged with solid particles is withdrawn from the bottom. The invention also concerns the application of this device to the separation of catalyst particles in a liquid phase Fischer-Tropsch synthesis process. | 05-19-2011 |
20130158139 | PROCESS FOR PRODUCTION OF HYDROCARBONS WITH CATALYST CONDITIONING - A method for continuous production of hydrocarbons from synthesis gas in the presence of a cobalt-based catalyst which comprises a step of providing synthesis gas from a source ( | 06-20-2013 |
20130158321 | PROCESS FOR THE PRODUCTION OF OCTENES BY DIMERIZING ETHYLENE TO FORM BUTENES AND DIMERIZING THE BUTENES TO FORM OCTENES - The present invention describes a process for the production of octenes from ethylene by dimerizing ethylene to butenes and by dimerizing butenes to octenes. | 06-20-2013 |
20130178545 | METHOD FOR PRODUCING HYDROCARBONS WITH CONTINUOUS CHARGING OF THE CATALYST - The present invention relates to a method for the continuous production of hydrocarbons from synthesis gas in the presence of a catalyst comprising a synthesis step in which a synthesis gas is reacted in the presence of a catalyst in a Fischer-Tropsch synthesis reactor ( | 07-11-2013 |
20130211161 | PROCESS FOR CONVERTING A HEAVY FEED USING A CATALYTIC CRACKING UNIT AND A STEP FOR SELECTIVE HYDROGENATION OF THE GASOLINE OBTAINED FROM CATALYTIC CRACKING - The present invention describes a process for converting a heavy feed which is flexible for the production of propylene, gasoline and middle distillate. | 08-15-2013 |
20130281749 | PROCESS FOR CONVERTING A HEAVY FEED INTO MIDDLE DISTILLATE - The present invention describes a process for the conversion of a heavy feed which can be used to improve the selectivity for middle distillate. The process employs a catalytic cracking unit followed by one or more units for the oligomerization of C2 to C9 olefins which can preferentially produce an additional cut termed the middle distillate. The light portion of the oligomerate produced which cannot be incorporated into the middle distillate cut is recycled to the FCC unit for cracking into light olefins which are returned to the oligomerization units as a supplement to the olefins of the feed in order to preferentially form heavy oligomerates which can be incorporated into the middle distillate cut. | 10-24-2013 |
20140249340 | PROCESS FOR THE PRODUCTION OF MIDDLE DISTILLATES FROM A FEEDSTOCK COMPRISING BUTANOL AND PENTANOL - The invention relates to a process for the production of middle-distillate hydrocarbon-containing bases from a feedstock comprising butanol and pentanol, with said process comprising at least:
| 09-04-2014 |
20140323671 | PROCESS FOR METATHESIS OF OLEFINS OBTAINED FROM FISCHER-TROPSCH FRACTIONS USING A RUTHENIUM COMPLEX COMPRISING A DISSYMMETRICAL N-HETEROCYCLIC DIAMINOCARBENE - This invention describes a process for metathesis of olefins from feedstocks obtained from the Fischer-Tropsch process, using as catalyst a ruthenium alkylidene complex comprising a saturated or unsaturated, dissymmetrical N-heterocyclic carbene (NHC) ligand. | 10-30-2014 |