| 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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| 03/23/2006 | WO2006031362A1 Method of extracting ethane from liquefied natural gas |
| 03/23/2006 | WO2006031148A1 Method and device for separating a neon-helium mixture |
| 03/23/2006 | CA2578264A1 Method of extracting ethane from liquefied natural gas |
| 03/22/2006 | EP1019560A4 Improved system for processing, storing, and transporting liquefied natural gas |
| 03/22/2006 | CN2766203Y Air separator for recovering cold energy of liquefied natural gas |
| 03/22/2006 | CN1751163A Distillation apparatus and method of transporting the same |
| 03/22/2006 | CN1751013A Process and apparatus for the production of dimethyl ether |
| 03/22/2006 | CN1751012A Process and apparatus for the production of methanol |
| 03/21/2006 | US7013673 Hydrate-based desalination/purification using permeable support member |
| 03/21/2006 | CA2156249C Method and apparatus for liquefying natural gas |
| 03/16/2006 | DE102004044090A1 Argon production by low temperature air decomposition has the low-pressure column above the high-pressure column and the condensor below the oxygen-enriched fraction feed height to the low-pressure column |
| 03/15/2006 | EP1634024A1 Process and arrangement for the backup supply of a pressurized gas through cryogenic liquid spraying |
| 03/15/2006 | EP1634023A1 Liquefied natural gas regasification configuration and method |
| 03/15/2006 | EP1634015A1 Power cycle with liquefied natural gas regasification |
| 03/15/2006 | EP1554532A4 Low pressure ngl plant configurations |
| 03/15/2006 | CN1747775A Removing natural gas liquids from a gaseous natural gas stream |
| 03/14/2006 | US7010937 Natural gas liquefaction |
| 03/14/2006 | US7010919 Method and installation for steam production and air distillation |
| 03/09/2006 | WO2006026525A2 Process for extracting ethane and heavier hydrocarbons from lng |
| 03/09/2006 | WO2006025841A2 Storage of natural gas in liquid solvents and methods to absorb and segregate natural gas |
| 03/09/2006 | CA2620056A1 Process for extracting ethane and heavier hydrocarbons from lng |
| 03/08/2006 | CN1745286A Hydrocarbon gas processing |
| 03/08/2006 | CN1244399C Packing for mass transfer tower |
| 03/08/2006 | CN1244398C Structural filling system for lowering distillation tower height |
| 03/02/2006 | WO2006024030A2 Combined use of external and internal solvents in processing gases containing light, medium and heavy components |
| 03/02/2006 | WO2006022975A2 Energy efficient, inexpensive extraction of oxygen from ambient air for portable and home use |
| 03/02/2006 | US20060042312 Process for extracting ethane and heavier hydrocarbons from LNG |
| 03/02/2006 | US20060042273 Storage of natural gas in liquid solvents and methods to absorb and segregate natural gas into and out of liquid solvents |
| 03/01/2006 | EP1629245A1 Method for making brazed heat exchanger and apparatus |
| 03/01/2006 | CN2762041Y Energy-saving type full condensation device |
| 03/01/2006 | CN1742186A A refrigeration process and the production of liquefied natural gas |
| 03/01/2006 | CN1243596C Purifying method of semiconductor gas |
| 02/23/2006 | WO2006018310A2 Process for the working-up of a vitamin e- and vitamin e-acetate and rectification colum suitable therefore |
| 02/23/2006 | WO2006018256A2 Process for the rectification of mixtures of high-boiling air-and/or temperature-sensitive useful products |
| 02/23/2006 | WO2006009610A3 Semi-closed loop lng process |
| 02/23/2006 | WO2005106368A8 Method for cleaning and dividing a mixture by rectification and a mass-exchange device |
| 02/23/2006 | WO2004102095A8 Distillation installation comprising columns with corrugated-crossed structured packings and method of increasing the capacity of a distillation installation |
| 02/23/2006 | US20060037357 Process and system for obtaining a gaseous pressure product by the cryogenic separation of air |
| 02/23/2006 | DE102005029274A1 Obtaining gaseous pressure product, by cryogenic separation of air implementing normal operation, emergency operation, and bypass operation |
| 02/23/2006 | DE102005022093A1 Procedural system manufacturing method, involves prefabricating separating column in production device, transporting separating column to installation location, and prefabricating cold box in system and another production device |
| 02/23/2006 | DE102005022091A1 Process plant e.g. low temperature air separation plant, manufacturing method, involves fluidically and mechanically connecting prefabricated high and low pressure columns at installation location with each other via connecting surfaces |
| 02/23/2006 | DE102005022090A1 Process engineering equipment manufacturing method, involves positioning separating columns at installation location, removing positioned columns, and manufacturing cold box in such way that box encases columns |
| 02/22/2006 | EP1627030A1 Nitrogen rejection from condensed natural gas |
| 02/22/2006 | CN2759577Y Dual-zone air blast moisture removing machine |
| 02/22/2006 | CN1737476A Method and device for obtaining gaseous pressure product by hypothermia air separation |
| 02/21/2006 | US7003359 Multiple process plant product lines from a common set of engineered components |
| 02/21/2006 | US7000427 Process for cooling a product in a heat exchanger employing microchannels |
| 02/21/2006 | CA2256611C Removing carbon dioxide, ethane and heavier components from a natural gas |
| 02/17/2006 | CA2515980A1 Process and system for obtaining a gaseous pressure product by the cryogenic separation of air |
| 02/16/2006 | US20060032269 Hydrocarbon gas processing |
| 02/16/2006 | US20060032239 Boil-off gas removal system |
| 02/16/2006 | DE102004035319A1 Cryo tank structure for motor vehicle has heat conducting connection between inner and outer tanks, and in which para-ortho catalyst is provided |
| 02/15/2006 | CN2758665Y Device for obtaining different temp gas by separating air molecule according to kinetic energy |
| 02/15/2006 | CN1734213A Apparatus for separating air molecules according to kinetic energy to obtain different temperature gas |
| 02/15/2006 | CN1242161C Method for supplying impure nitrogen gas for combustion chamber of gas-turbine with normal pressure distillation device and its correspondent power generation equipment |
| 02/15/2006 | CN1241682C Strip for packing module, corresponding module and column |
| 02/14/2006 | US6997013 Cooling system for an on-board inert gas generating system |
| 02/09/2006 | WO2004089499A3 Configurations and methods of carbon capture |
| 02/09/2006 | US20060026988 Directly condenses and separates oxygen from air at a low, preferably substantially atmospheric, pressure by cooling a surface within a confinement vessel to a temperature greater than the boiling point temperature of nitrogen and not greater than the boiling point temperature of oxygen |
| 02/08/2006 | EP1623172A1 Method and system for the production of pressurized air gas by cryogenic distillation of air |
| 02/08/2006 | EP1623171A1 Cryogenic distillation method and system for air separation |
| 02/08/2006 | EP1623170A2 Olefin plant refrigeration system |
| 02/08/2006 | CN1240459C Improved hydrogen and carbon dioxide coproduction |
| 02/08/2006 | CN1240458C Internal flap of liquid distributor |
| 02/02/2006 | US20060021380 Method and installation for production of noble gases and oxygen by means of cryrogenic air distillation |
| 02/02/2006 | US20060021379 Feeding hydrocarbon streams of ethylene, ethane, propylene and propane to a primary deethanizer, refluxing to produce a stream of less than 1 mole % propylene and propane, reboiling the stripping section to produce a bottoms stream of feed ethane, then feeding to a secondary deethanizer and refluxing |
| 02/01/2006 | EP1620687A2 Hydrocarbon gas processing |
| 02/01/2006 | CN1729038A Method for separating a krypton-xenon concentrate and a device for carrying out said method |
| 02/01/2006 | CN1239877C Low-temperature air-separating three-tower system |
| 02/01/2006 | CN1239876C Three-tower system utilizing separated air and method and apparatus for preparing argon by crude argon tower |
| 02/01/2006 | CN1239875C Method of recovering oxygen, nitrogen and air exhausted from air separator |
| 02/01/2006 | CN1239874C Low temp air fractionation system |
| 02/01/2006 | CN1239818C Method for utilizing gas reserves with low methane concentrations and high inert gas concentrations for fueling gas turbines |
| 02/01/2006 | CN1239251C Filling material with structure |
| 02/01/2006 | CN1239230C Apparatus for use in regenerating adsorbent |
| 01/31/2006 | US6991222 Structured packing with increased capacity |
| 01/26/2006 | WO2006009621A2 Noninvasive measurement and control system for use in hydrocarbon processing |
| 01/26/2006 | WO2006009609A2 Lng system with enhanced turboexpander configuration |
| 01/26/2006 | WO2006008482A1 Process and apparatus for the liquefaction of carbon dioxide |
| 01/26/2006 | US20060016216 Distillation process using microchannel technology |
| 01/26/2006 | US20060016215 Distillation process using microchannel technology |
| 01/26/2006 | CA2570835A1 Scalable capacity liquefied natural gas plant |
| 01/19/2006 | WO2006005748A1 Treating liquefied natural gas |
| 01/19/2006 | WO2006005746A1 Treating liquefied natural gas |
| 01/19/2006 | US20060010912 Low temperature air separation process for producing pressurized gaseous product |
| 01/19/2006 | CA2573429A1 Low temperature air separation process for producing pressurized gaseous product |
| 01/18/2006 | EP1616614A1 Method for separating a krypton-xenon concentrate and a device for carrying out said method |
| 01/18/2006 | EP1616140A2 Apparatus for cryogenic air distillation |
| 01/18/2006 | EP1616139A1 Method and system for treating an oxygen-rich liquid bath collected at the foot of a cryogenic distillation column |
| 01/18/2006 | EP1502062A4 Configuration and process for ngl recovery using a subcooled absorption reflux process |
| 01/17/2006 | US6986266 separation of a liquefied natural gas (LNG) to produce a methane enriched liquid (methane product) and an ethane enriched liquid (ethane product). |
| 01/12/2006 | WO2006003138A1 Method and installation for the emergency back-up supply of a gas under pressure |
| 01/12/2006 | WO2005085727A3 Method for renovating a combined blast furnace and air/gas separation unit system |
| 01/12/2006 | US20060005574 Method for extracting argon by low-temperature air separation |
| 01/12/2006 | US20060005573 Method for liquefying a hydrocarbon-rich flow while simultaneously obtaining a c3/c4-rich fraction |
| 01/12/2006 | US20060005572 Separating gases collected from a waste site into three streams: a hydrocarbon stream, a CO2 stream, and residue stream; condensing the hydrocarbon or CO2 stream to a liquid or supercritical liquid; using energy from the hydrocarbon stream to power 2 on-site commercial processes; polymer cleaning |
| 01/11/2006 | EP1613911A1 Method and installation for the provision of gas under pressure |
| 01/11/2006 | EP1508010A4 Twin reflux process and configurations for improved natural gas liquids recovery |
| 01/11/2006 | EP1468238B1 Heat exchange fin and the production method thereof |
| 01/11/2006 | EP1454103A4 Configurations and methods for improved ngl recovery |