Patents for F25J 3 - Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification (11,467)
03/2010
03/25/2010US20100071410 Distillation process using microchannel technology
03/24/2010EP2165140A1 Method and system for producing lng
03/24/2010CN201427947Y Comprehensive hydrogen source utilization system
03/24/2010CN201427016Y High-temperature air cooling refrigeration type compressed air drier
03/24/2010CN101680713A Method for separating a mixture of carbon monoxide, methane, hydrogen, and optionally nitrogen by cryogenic distillation
03/24/2010CN101680712A Method and device for purifying and separating a heavy component concentrate in such a way that light gas isotopes are obtained
03/18/2010WO2010030427A2 Air separation refrigeration supply method
03/18/2010US20100069686 Energy Efficient Separation of Ethanol From Aqueous Solution
03/18/2010US20100064725 Method and apparatus for treating a hydrocarbon stream
03/18/2010CA2736175A1 Air separation refrigeration supply method
03/17/2010EP2162692A2 Process to compress air and its use in an air separation process and systems using said processes
03/17/2010CN101672566A Method for removing methane in poor krypton-xenon liquid by adopting rectification method
03/17/2010CN101672565A Method for preparing pure krypton and pure xenon by adopting full rectification
03/17/2010CN101672564A Method for extracting pure krypton and pure xenon from poor krypton-xenon condensate
03/16/2010US7677300 Method for making brazed heat exchanger and apparatus
03/11/2010WO2010027986A1 Ngl extraction from liquefied natural gas
03/11/2010WO2010026057A1 Liquefaction of gaseous carbon-dioxide remainders during anti-sublimation process
03/11/2010WO2010025980A1 Method for fabricating divided wall columns
03/11/2010WO2008113928A3 Method an apparatus for providing nitrogen
03/11/2010WO2008110732A3 Method and device for separating air by cryogenic distillation
03/11/2010US20100058806 Backup power system for cryo-cooled elements in wind turbines
03/11/2010US20100058805 Air separation refrigeration supply method
03/11/2010US20100058804 Purification Or Separation Process Using Several Out-of-Phase Adsorbers
03/11/2010DE102008045736A1 Return flow condenser has heat exchanger block, return passage and refrigerant passage, where upper and lateral sides of pressure reservoir are enclosed by heat exchanger block
03/10/2010EP2161063A1 Method for fabricating divided wall columns
03/10/2010CN101666573A CO2 separation and compression integrated method
03/09/2010CA2574034C Process and apparatus for the liquefaction of carbon dioxide
03/04/2010WO2010023238A1 Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants
03/04/2010WO2009087206A3 A process for the purification of an hydrocarbon gas stream by freezing out and separating the solidified acidic contaminants
03/04/2010US20100056742 Process and apparatus for preparing alkyl esters of methacrylic acid
03/04/2010US20100055021 Method and system for producing carbon monoxide by cryogenic distillation
03/04/2010US20100051876 Process for the production of ammonia synthesis gas with improved cryogenic purification
03/04/2010US20100050688 NGL Extraction from Liquefied Natural Gas
03/04/2010DE102008039449A1 Emissionsfreies Karftwerk Zero-emission Karftwerk
03/03/2010EP2158437A2 Method and device for the cryogenic separation of a methane-rich flow
03/03/2010EP1735257B1 Hydrocarbon gas processing for rich gas streams
03/03/2010EP1088141B2 Containment enclosure
03/02/2010US7669438 recovering nitrous oxide and volatile halocarbon gas components from waste anesthetic gases by compression and cooling to either condense them into a removable liquid condensate or solidify them onto the cooling coil surfaces of a heat exchanger/condenser for reuse; air pollution control; efficiency
02/2010
02/25/2010WO2010021784A2 Method and apparatus for separating air
02/25/2010WO2010021127A1 Xenon adsorbent, xenon enrichment method, xenon enrichment device, and air liquefaction and separation device
02/25/2010US20100047150 Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation
02/25/2010US20100043490 Method and apparatus for separating air
02/25/2010US20100043489 Method For Separating A Mixture Of Carbon Monoxide, Methane, Hydrogen And Optionally Nitrogen by Cryogenic Distillation
02/25/2010US20100043488 NGL Recovery Methods and Configurations
02/25/2010DE102008037300A1 Herstellung eines Reingases, insbesondere für die Dichtheitsprüfung an einem druckbeaufschlagten Bauteil Producing a clean gas, especially for the leak test on a pressurized component
02/24/2010CN201413000Y Novel air separation device
02/24/2010CN101655305A Helium gas compression purifier set with scroll compressor as core
02/24/2010CN100592013C Air separation method using cool extracted from liquefied natural gas for producing liquid oxygen
02/23/2010US7665329 Wherein liquid oxygen is pressurized and vaporized against condensing feed air to produce oxygen gas product; excess plant refrigeration is generated such that aggregate warm end temperature difference of process exceeds minimum internal temperature difference of primary heat exchanger by 2K
02/18/2010WO2010019308A2 Krypton and xenon recovery method
02/18/2010WO2010018548A1 Hydrogen recovery from a mixture of hydrogen and hydrocarbons at low pressure and of low hydrogen content
02/18/2010WO2010018390A1 Purification of a gas stream
02/18/2010WO2010017968A2 Process and device for cryogenic air fractionation
02/18/2010WO2003085340A8 Liquid natural gas processing
02/18/2010US20100040989 Combustor Control
02/18/2010US20100037656 Krypton and xenon recovery method
02/18/2010US20100037655 Hydrogen Recovery From A Mixture Of Hydrogen and Hydrocarbons At Low Pressure And Of Low Hydrogen Content
02/18/2010CA2733510A1 Krypton and xenon recovery method
02/17/2010EP2154458A2 Energy efficient, inexpensive extraction of oxygen from ambient air for portable and home use
02/17/2010CN101652619A Liquefied natural gas processing
02/17/2010CN101652618A Process and apparatus for reducing the heating value of liquefied natural gas
02/17/2010CN101650112A Combined synthesis gas separation and lng production method and system
02/17/2010CN100590374C Assembly of heat exchangers and a cryogenic distillation apparatus incorporating the same
02/16/2010CA2696657A1 Gas liquefaction and separation device
02/11/2010WO2010017061A1 Liquefied natural gas production
02/11/2010WO2010016815A2 Method of cooling using extended binary refrigeration system
02/11/2010WO2010015764A2 Process for generating and separating a hydrogen-carbon monoxide mixture by cryogenic distillation
02/11/2010US20100031700 Liquefied natural gas and hydrocarbon gas processing
02/11/2010CA2732046A1 Liquefied natural gas production
02/11/2010CA2731560A1 Method of cooling using extended binary refrigeration system
02/10/2010CN100588702C Process and plant for the simultaneous production of an liquefiable natural gas and a cut of natural gas liquids
02/09/2010US7658789 Off gas extraction and chemical recovery system and related methods
02/09/2010CA2569759C Multi-stage cryogenic acid gas removal
02/04/2010WO2010014008A1 System and method for removing hydrogen sulfide from a natural gas stream
02/04/2010WO2010012981A2 Separation of carbon dioxide and hydrogen
02/04/2010WO2010012658A1 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure
02/04/2010WO2010012560A2 Method and apparatus for treating a hydrocarbon stream and method of cooling a hydrocarbon stream
02/04/2010WO2010012559A2 Method and apparatus for controlling a compressor and method of cooling a hydrocarbon stream
02/04/2010US20100024478 Process and device for recovering argon by low-temperature separation of air
02/04/2010US20100024477 Integrated NGL Recovery And Liquefied Natural Gas Production
02/04/2010US20100024476 Recovery of carbon dioxide from flue gas
02/04/2010US20100024473 Configurations And Methods of RVP Control For C5+ Condensates
02/04/2010US20100024472 Removing Contaminants from Natural Gas
02/04/2010US20100024471 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure
02/04/2010DE102008035226A1 Method for re-liquefaction of nitrogen-contained boil-off gas stream, involves compressing and cooling re-liquefaction boil-off gas stream
02/04/2010CA2732403A1 System and method for removing hydrogen sulfide from a natural gas stream
02/04/2010CA2731870A1 Separation of carbon dioxide and hydrogen
02/04/2010CA2731480A1 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure
02/03/2010EP2149769A1 Separation of carbon dioxide and hydrogen
02/03/2010EP2149022A2 Method for controlling a cryogenic distillation unit
02/03/2010EP2149021A2 Storage enclosure, method and apparatus for producing carbon monoxide and/or hydrogen by means of cryogenic separation, including one such enclosure
01/2010
01/28/2010WO2009016625A3 Method and system for the separation of a mixture containing carbon dioxide, hydrocarbon, and hydrogen
01/28/2010US20100022669 Renewable electricity conversion of liquid fuels from hydrocarbon feedstocks
01/28/2010US20100018248 Controlled Freeze Zone Tower
01/28/2010US20100018218 Power plant with emissions recovery
01/27/2010EP2147270A2 Method and device for separating a mixture of hydrogen, methane and carbon monoxide by cryogenic distillation
01/27/2010EP1476708B1 Cooling process and apparatus for cooling a fluid using coolant water
01/27/2010CN101636627A Separation method using a column with a corrugated cross structure packing for separating a gaseous mixture
01/27/2010CN101634515A Method for extracting high-yield pure krypton and pure xenon by full distillation
01/27/2010CN101634514A Method for preparing pure krypton and pure xenon by full distillation
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