| Patents for F25J 3 - Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification (11,467) |
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| 08/24/2006 | DE102005006408A1 Verfahren zum Abtrennen von Spurenkomponenten aus einem Stickstoff-reichen Strom A method for separating trace components from a nitrogen-rich stream |
| 08/24/2006 | CA2598142A1 Method for removing contaminating gaseous components from a natural gas stream |
| 08/23/2006 | EP1692443A1 Gas compressor, device comprising said compressor and gaseous mixture separating method using said compressor |
| 08/23/2006 | EP1399659B1 Method and installation for energy production by means of a gas turbine associated with an air separation unit |
| 08/17/2006 | WO2006084636A1 Method for separating trace components from a stream that is rich in nitrogen |
| 08/17/2006 | WO2006004723B1 Lng regasification configurations and methods |
| 08/17/2006 | US20060179878 Process and device for cooling a gas by direct heat exchange with a cooling liquid |
| 08/17/2006 | CA2597328A1 Method for separating trace components from a nitrogen-rich stream |
| 08/16/2006 | EP1690054A1 Method and installation for supplying highly pure oxygen by cryogenic distillation of air |
| 08/16/2006 | EP1690053A1 Method and device for separating air by cryogenic distillation |
| 08/16/2006 | EP1690052A1 Lng vapor handling configurations and methods |
| 08/16/2006 | EP1345664B1 Improved coproduction of gases, especially of hydrogen and carbon dioxide |
| 08/16/2006 | CN1820163A Power cycle with liquefied natural gas regasification |
| 08/16/2006 | CN1269974C Combined iron direct-reducing method and system |
| 08/15/2006 | US7092893 Control of liquid production of air separation plant network |
| 08/15/2006 | US7091251 oxidation of hydrocarbon feedstock forming synthesis gas containing carbon monoxide, carbon dioxide and hydrogen, then converting to methanol; synthesis gas undergoing only one compression step |
| 08/15/2006 | US7090816 Low-delta P purifier for nitrogen, methane, and argon removal from syngas |
| 08/15/2006 | US7089763 recovering liquid water for human use from the humidity of environmental air and sanitizing it; drawing in air and cooling to below its dew point; air filters remove dust and impurities, heaters and coolers for condensation, ionizing and oxygenating subsystems |
| 08/15/2006 | US7089762 Multi-stage vacuum distilling, cooling and freezing processes and apparatuses for solution separation and seawater desalination |
| 08/11/2006 | CA2535996A1 Process and device for cooling a gas by direct heat exchange with a cooling liquid |
| 08/10/2006 | DE19541339B4 Verfahren zum Gewinnen von Kohlenmonoxid A method for recovering carbon monoxide |
| 08/08/2006 | US7087804 production and transportation of a hydrocarbons in a transport vessels; transportation of Fischer-Tropsch products; nitrogen containing blanketing agent used to reduce corrosion, product biodegradation and oxidation, control invasive species, and prevent fires and explosions by reducing oxygen content |
| 08/07/2006 | CA2535521A1 Process and installation for the fractionation of air into specific gases |
| 08/03/2006 | WO2006079736A1 Method and system for producing carbon monoxide by cryogenic distillation |
| 08/03/2006 | WO2005064252A8 Cryogenic air separation process and apparatus |
| 08/03/2006 | US20060169000 Process and apparatus for the separation of air by cryogenic distillation |
| 08/02/2006 | EP1686338A2 Process and apparatus for removal of volatile compounds from process gases |
| 08/02/2006 | CN1813166A Method for making brazed heat exchanger and apparatus |
| 08/02/2006 | CN1813046A Process and plant for the simultaneous production of an liquefiable natural gas and a cut of natural gas liquids |
| 08/01/2006 | US7082787 Recovering of ethylene from light gases at low temperature using a mixed refrigerant |
| 07/27/2006 | US20060162379 Cold box sheet metal jacket |
| 07/27/2006 | DE102005003497A1 Method for the intermediate storage of carbon monoxide in a synthesis gas installation comprises removing the carbon monoxide in liquid form from a cryogenic gas decomposition unit and feeding to a pressure vessel |
| 07/26/2006 | EP1683780A1 Manufacture of acetic acid |
| 07/26/2006 | EP1683590A2 Method for manufacturing a louvered fin for a heat exchanger |
| 07/26/2006 | EP1682836A1 Method and installation for producing carbon monoxide by cryogenic distillation |
| 07/26/2006 | EP1682835A2 Method and apparatus for the production of carbon monoxide and/or hydrogen and/or a mixture of hydrogen and carbon monoxide by cryogenic distillation |
| 07/26/2006 | EP1438540B1 Cyclonic fluid separator with vortex generator in inlet section |
| 07/26/2006 | CN1266445C Method for refrigerating liquefied gas and installation therefor |
| 07/25/2006 | CA2286117C Hydrocarbon gas processing |
| 07/20/2006 | WO2006018310A3 Process for the working-up of a vitamin e- and vitamin e-acetate and rectification colum suitable therefore |
| 07/20/2006 | US20060156922 Method and apparatus for treating a gas by adsorption in particular for purifying atomspheric air |
| 07/20/2006 | US20060156759 Includes a direct contact cooler for cooling the feed mixture, a purification apparatus for purifying the cooled feed mixture and a low-temperature part; cost efficiency |
| 07/20/2006 | US20060156742 Cryogenic fluid supply method and apparatus |
| 07/19/2006 | EP1680208A1 A membrane/distillation method and system for extracting co2 from hydrocarbon gas |
| 07/19/2006 | CN1265164C Process and plant for producing carbon monoxide |
| 07/18/2006 | US7077202 Process for the recovery of oil from a natural oil reservoir |
| 07/18/2006 | US7076971 Method and installation for producing, in gaseous form and under high pressure, at least one fluid chosen from oxygen, argon and nitrogen by cryogenic distillation of air |
| 07/18/2006 | US7076970 System for supply and delivery of carbon dioxide with different purity requirements |
| 07/18/2006 | US7076969 gas apparatus comprising bulk storage vessels below a critical pressure, pressurizers, thermostats, purifiers and fluid conduits, for providing noncontaminating gases used as cleaning compounds |
| 07/13/2006 | WO2006072753A1 Method for the pre-treatment of air prior to the introduction thereof into a cryogenic air separation unit, and corresponding apparatus |
| 07/13/2006 | WO2006072390A1 Method for separating a fraction rich in c2+ from liquefied natural gas |
| 07/13/2006 | WO2006024030A3 Combined use of external and internal solvents in processing gases containing light, medium and heavy components |
| 07/13/2006 | US20060150672 Withdrawing an open cycle refrigerant from one or more locations in a distillation column; combining open cycle refrigerant and closed cycle refrigerant from the dividing step below to form a mixed refrigerant;reducing the pressure, separating heated mixed refrigerant, increasing the pressure |
| 07/13/2006 | US20060150671 Gas liquefying plant |
| 07/13/2006 | DE102005000635A1 Gas-separation method for separating a C2plus-rich fraction from liquified natural gas (LNG) partly vaporizes prior to unpicking it in retificatory manner |
| 07/13/2006 | DE102005000634A1 Verfahren zum Abtrennen einer C2+-reichen Fraktion aus LNG A method for separating a C2 + -rich fraction from LNG |
| 07/12/2006 | EP1678449A1 Flexible ngl process and methods |
| 07/12/2006 | EP1678275A1 Process to transport a methanol or hydrocarbon product |
| 07/12/2006 | EP1677891A1 Installation and method for purifying a cryogenic liquid |
| 07/12/2006 | EP1446622B1 Air distillation method with argon production and the corresponding air distillation unit |
| 07/12/2006 | CN1263993C Technology and equipment of low temperature gas separation |
| 07/12/2006 | CN1263981C Method and apparatus of combined air-separation and steam generation |
| 07/11/2006 | US7073350 High propane recovery process and configurations |
| 07/11/2006 | US7073348 Method and system for extracting carbon dioxide by anti-sublimation for storage thereof |
| 07/06/2006 | WO2006071261A2 Lng system employing refluxed heavies removal column with overhead condensing |
| 07/06/2006 | WO2006070097A1 Method and installation for producing treated natural gas from a c3+ hydrocarbon-rich cut and ethane-rich stream |
| 07/06/2006 | WO2006070020A1 Throttling valve and method for enlarging liquid droplet sizes in the throttled fluid stream |
| 07/06/2006 | WO2006069983A1 Assembly of heat exchangers and a cryogenic distillation apparatus incorporating the same |
| 07/06/2006 | WO2006069977A1 Integrated process and apparatus for the compression, cooling, and purification of air |
| 07/06/2006 | WO2006069917A2 Process and apparatus for cooling a stream of compressed air |
| 07/06/2006 | US20060144684 Distillation apparatus and method of transporting the same |
| 07/06/2006 | US20060144081 Cooling natural gas and its introduction into a column for recovering C2+ hydrocarbons; recovery of the top stream from the column to form the treated natural gas, and the recovery of the bottom stream from the column for introducing it at a feed level of a fractionating column |
| 07/06/2006 | US20060144080 Vapor process system |
| 07/06/2006 | US20060144079 Method of removing solid carbon dioxide |
| 07/06/2006 | CA2592600A1 Throttling valve and method for enlarging liquid droplet sizes in a fluid stream flowing therethrough |
| 07/06/2006 | CA2592012A1 Method and installation for producing treated natural gas from a c3+ hydrocarbon-rich cut and ethane-rich stream |
| 07/05/2006 | CN1262332C Technique and equipment for processing material gas |
| 07/04/2006 | US7071236 Natural gas liquefaction and conversion method |
| 07/04/2006 | US7069744 Lean reflux-high hydrocarbon recovery process |
| 07/04/2006 | US7069743 System and method for recovery of C2+ hydrocarbons contained in liquefied natural gas |
| 07/04/2006 | US7069742 SOLIDIFICATION, SLUSHING, LIQUEFACTION, purification, recovering; partial solidification and recycle of carbon dioxide; no use of pumps or compressors |
| 06/29/2006 | WO2006018256A3 Process for the rectification of mixtures of high-boiling air-and/or temperature-sensitive useful products |
| 06/29/2006 | US20060137394 Integrated air compression, cooling, and purification unit and process |
| 06/29/2006 | US20060137393 An adiabatic compressor compresses an air stream to produce a compressed air stream, compressed air stream is used to warm pressurized streams, produced streams include a first and second warmed pressurized stream, cooled compressed air stream |
| 06/29/2006 | US20060137392 Process and apparatus for cooling a stream of compressed air |
| 06/29/2006 | US20060137391 Enhanced methane flash system for natural gas liquefaction |
| 06/28/2006 | EP1674811A1 Process and apparatus for the temporary supply of a back-up gas to maintain the level of production of a gas from a cryogenic separation unit |
| 06/28/2006 | EP1674140A1 Process and device for partial condensation |
| 06/28/2006 | CN1795359A Process and arrangement for the backup supply of a pressurized gas through cryogenic liquid spraying |
| 06/27/2006 | US7067087 Compression, membrane purification, liquid separator; forming spray pattern |
| 06/27/2006 | US7066986 For use in the adsorption of a component from a gas and subsequent regeneration by thermally induced desorption of adsorbed components |
| 06/27/2006 | US7066984 High recovery carbon monoxide production process |
| 06/22/2006 | WO2006063939A1 Cooling apparatus and process |
| 06/22/2006 | WO2005096792A8 Offshore nitrogen production and injection |
| 06/22/2006 | US20060130521 Method for recovery of natural gas liquids for liquefied natural gas |
| 06/22/2006 | US20060130520 Method for recovery of natural gas liquids for liquefied natural gas |
| 06/21/2006 | EP1672301A1 Apparatus for the cryogenic separation of a gaseous mixture in particular of air |
| 06/21/2006 | EP1671070A1 Device and method for cryogenically separating a gas mixture |
| 06/21/2006 | CN1791780A Process and installation for supplying gaseous carbon monoxide and/or a gaseous mixture containing at least 10% carbon monoxide |
| 06/21/2006 | CN1791779A Process and installation for providing a fluid mixture containing at least 10% carbon monoxide |