Patents for F25J 3 - Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification (11,467)
02/2009
02/19/2009CA2695820A1 Process and apparatus for the separation of air by cryogenic distillation
02/19/2009CA2695817A1 Process and apparatus for the separation of air by cryogenic distillation
02/19/2009CA2694149A1 Configurations and methods for improved natural gas liquids recovery
02/18/2009EP2026025A1 Process and device for producing high pressure nitrogen by cryogenic separation of air in a single column
02/18/2009EP2026024A1 Process and device for producing argon by cryogenic separation of air
02/18/2009EP2026023A1 Device and process for liquefying process media
02/18/2009EP2024700A2 Liquefied natural gas processing
02/18/2009EP2024699A2 High ethane recovery configurations and methods in lng regasification facilities
02/17/2009US7490484 Integrated process and gas treatment process
02/17/2009CA2525428C Liquefied natural gas regasification configuration and method
02/12/2009US20090041654 Gas Recovery of Sulphur Hexafluoride
02/12/2009US20090038337 Method for Regulating a Series of Apparatus for Separating Air by Cryogenic Distillation and Series of Apparatus for Separating Air Operating According to Said Method
02/12/2009DE202008013444U1 Kondensator-Verdampfer Condenser-evaporator
02/11/2009EP2023067A1 Separation of carbon dioxide and hydrogen
02/11/2009EP2023066A1 Separation of carbon dioxide and hydrogen
02/11/2009CN101364355A Modeling and virtual simulating method for integrated coal gasification combined cycling air separating system
02/10/2009US7487648 Cryogenic air separation method with temperature controlled condensed feed air
02/10/2009CA2543195C Flexible ngl process and methods
02/10/2009CA2470234C Integrated processing of natural gas into liquid products
02/10/2009CA2466167C Configurations and methods for improved ngl recovery
02/05/2009WO2009017414A1 Method and system for producing lng
02/05/2009US20090031933 Disposal method and equipment for exhaust gas from combustion system
02/05/2009DE102007035619A1 Verfahren und Vorrichtung zur Gewinnung von Argon durch Tieftemperaturzerlegung von Luft Method and apparatus for recovering argon by low-temperature fractionation of air
02/05/2009DE102007035603A1 Verfahren und Vorrichtung zur Gewinnung von Druckstickstoff durch Tieftemperaturzerlegung von Luft in einer Einzelsäule Method and device for producing pressurized nitrogen by low-temperature fractionation of air in a single column
02/05/2009CA2692213A1 Method and system for producing lng
02/04/2009CN201191124Y Energy-conserving type carbon dioxide liquefaction and purification apparatus
02/04/2009CN101360964A Cryogenic process system with extended bonnet filter
02/04/2009CN101358802A Method and device for obtaining argon from air by cryogenic separation
02/03/2009US7484385 Multiple reflux stream hydrocarbon recovery process
02/03/2009CA2239758C Continuous production of aqueous solutions of alkaline salts of arylacetic acids
01/2009
01/29/2009WO2009013455A2 Separation of carbon dioxide and hydrogen
01/29/2009WO2007099246A3 Method of integrating a blast furnace with an air gas separation unit
01/29/2009DE202008013445U1 Vorrichtung zur Tieftemperaturzerlegung von Luft Apparatus for the low-temperature fractionation of air
01/29/2009DE102007034787A1 Verfahren und Vorrichtung zur Behandlung von Produkten mit einem Gasstrom Method and apparatus for treating products with a gas stream
01/29/2009CA2693994A1 Separation of carbon dioxide and hydrogen
01/28/2009CN201187933Y Compressed air purifier
01/28/2009CN201187932Y High purity nitrogen fractionating tower
01/28/2009CN101356412A Liquefaction of associated gas at moderate conditions
01/28/2009CN100455949C Cryorefrigerator contaminant removal
01/27/2009US7481275 separation of air into an oxygen-rich fraction and a nitrogen-rich fraction, reformation of natural gas together with oxygen to produce a synthesis gas for production of methanol or other oxygenated hydrocarbons or higher hydrocarbons
01/27/2009US7481074 Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems
01/22/2009WO2009010931A2 Thermal integration of oxygen plants
01/22/2009WO2009010691A2 Method for the purification of a gas containing co2, using an adsorption purification unit
01/22/2009WO2009010690A2 Method for the purification of a gas containing co2
01/22/2009WO2009010558A2 Method and apparatus for recovering and fractionating a mixed hydrocarbon feed stream
01/22/2009US20090019888 Method for liquefying a hydrocarbon-rich stream
01/22/2009CA2693034A1 Method for the purification of a gas containing co2, using an adsorption purification unit
01/21/2009CN101351681A Method for designing a cryogenic air separation plant
01/21/2009CN101351680A Cryogenic air separation process
01/21/2009CN101351679A Plasma-aided method and apparatus for hydrogen storage and adsorption of gases
01/21/2009CN100453938C Method and apparatus for the production of carbon monoxide and/or hydrogen and/or a mixture of hydrogen and carbon monoxide by cryogenic distillation
01/21/2009CN100453145C Restarting method of raw material air refining apparatus
01/20/2009US7479468 Integrating an air separation unit into an oxygenate-to-olefins reaction system
01/20/2009US7478542 System for use of land fills and recyclable materials
01/15/2009WO2009007938A2 Process and apparatus for the separation of carbon dioxide from a gaseous mixture
01/15/2009WO2009007936A2 Process and apparatus for the separation of a gaseous mixture
01/15/2009WO2009007310A2 Process to compress air and its use in an air separation process and systems using said processes
01/15/2009WO2008009930A3 Apparatus and methods for natural gas transportation and processing
01/15/2009WO2008003585A3 Air separation process and apparatus using cryogenic distillation
01/15/2009WO2007145915A8 Air separation method
01/15/2009US20090013718 Method for the simultaneous recovery of a pure helium and pure nitrogen fraction
01/15/2009US20090013717 Process and apparatus for the separation of a gaseous mixture
01/15/2009DE102007032536A1 Verfahren und Vorrichtung zur Herstellung von flüssigem und/oder gasförmigem Methan Method and apparatus for production of liquid and / or gaseous methane
01/15/2009CA2691718A1 Process and apparatus for the separation of a gaseous mixture
01/14/2009EP2015013A2 Process and device for producing a gaseous pressurised product by cryogenic separation of air
01/14/2009EP2015012A2 Process for the cryogenic separation of air
01/14/2009CN101342441A Method for treating tail gas of acyl chlorination
01/14/2009CN100451508C Integrated process and air separation process
01/14/2009CN100451507C Hydrocarbon gas processing
01/13/2009US7475566 Liquid natural gas processing
01/08/2009WO2009004207A2 Method and device for the cryogenic separation of a methane-rich flow
01/08/2009WO2008030545A3 Polarizing nuclei in solids via spin transfer from an optically-pumped alkali vapor
01/08/2009US20090012332 feeding hydrocarbon feedstock and oxygen feedstock to partial oxidation reactor to produce partial oxidation reactor effluent comprising hydrogen, carbon monoxide and carbon dioxide, adding hydrogen feedstock to effluent to produce a synthesis gas, subjectings synthesis gas stream to methanol synthesis
01/08/2009US20090007595 Low Temperature Air Separation Process for Producing Pressurized Gaseous Product
01/08/2009DE202008012985U1 Vorrichtung zur Erzeugung gereinigter Druck-Luft Device for producing clean compressed air
01/08/2009DE102007031765A1 Verfahren zur Tieftemperaturzerlegung von Luft Process for the low-temperature fractionation of air
01/08/2009DE102007031759A1 Verfahren und Vorrichtung zur Erzeugung von gasförmigem Druckprodukt durch Tieftemperaturzerlegung von Luft Method and apparatus for producing gaseous pressurized product by low-temperature fractionation of air
01/07/2009CN101341370A Air separating device by means of cryogenic distillation
01/07/2009CN101338965A Medium air separation equipment fractionating tower cold box assembling method
01/07/2009CN100449235C 天然气液化 Natural gas liquefaction
01/06/2009US7472551 Cryogenic process system with extended bonnet filter
01/02/2009DE102008024505A1 Method for assembling plant for gas separation e.g. low temperature air separation, involves introducing separating column set in upright position in vertical orientation into partially prefabricated case
01/01/2009US20090000333 Assembly of a plant for gas separation
12/2008
12/31/2008WO2009000393A2 Method for the removal of carbon dioxide
12/31/2008WO2008052776A3 Process and device for fractionating synthesis gas by means of methane scrubbing
12/31/2008EP2009378A1 Process of assembling gas separation plant
12/31/2008CN201173660Y Middle and small sized multi- behavior energy-saving -type air separation equipment
12/31/2008CN101336353A Disposal method and equipment for exhaust gas from combustion system
12/31/2008CN101334230A N -type mode gas supply energy-saving process
12/31/2008CN101333149A Envelope type reactor thermal-transferring method in methanol synthesizing process
12/31/2008CN101333146A Methane recovery device
12/31/2008CN100447516C Process and arrangement for the backup supply of a pressurized gas through cryogenic liquid spraying
12/25/2008US20080314079 Nitrogen Rejection Column Reboiler Configuration
12/24/2008WO2008155653A2 Nitrogen rejection column reboiler configuration
12/24/2008WO2008112556A3 Nitrogen production method and apparatus
12/24/2008EP2005095A2 Method and apparatus for liquefying a natural gas stream
12/24/2008EP2004307A1 Carbon dioxide and hydrogen production method from synthesis gas
12/24/2008CN101331374A Process for separating air by cryogenic distillation
12/24/2008CN101330962A Method and apparatus for purification of the air to be used as raw material in cryogenic air separation
12/24/2008CN100445673C System and process for liquefying high pressure natural gas
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