Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25J - Liquefaction, solidification, or separation of gases or gaseous mixtures by pressure and cold treatment › F25J 3 - Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification
Patents for F25J 3 - Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification (11,467)
12/2010
12/14/2010CA2485879C Method for vaporizing liquefied natural gas and recovery of natural gas liquids
12/09/2010WO2010139905A2 Process and plant for recovering argon in a separation unit for a purge gas used in the synthesis of ammonia
12/09/2010WO2010139884A2 Method and apparatus for producing at least one argon-enriched fluid and at least one oxygen-enriched fluid from a residual fluid
12/09/2010US20100307193 Method and apparatus for cooling and separating a hydrocarbon stream
12/09/2010DE102009023900A1 Method for cryogenic separation of air with distillation column system for nitrogen-oxygen separation, involves producing oxygen-enriched fraction and nitrogen fraction in high pressure column, and supplying nitrogen to low pressure column
12/09/2010DE102009023569A1 Separating heavy hydrocarbons from a hydrocarbon-rich feed fraction by washing, comprises supplying a feed fraction and a washing agent in a first washing column, and supplying the obtained product in a second separating column
12/09/2010CA2762237A1 Method and apparatus for producing at least one argon-enriched fluid and at least one oxygen-enriched fluid from a residual fluid
12/09/2010CA2761307A1 Process and plant for recovering argon in a separation unit for a purge gas used in the synthesis of ammonia
12/08/2010EP1409937B1 Method for water vapour production and air distillation
12/08/2010EP1053392B1 Combined cryogenic air separation with integrated gasifier
12/08/2010CN101592432B Method for promoting hydration, solidification and separation of coal mine mash gas mixture
12/08/2010CN101248324B 低温空气分离 Cryogenic air separation
12/08/2010CN101233376B Liquid natural gas processing method
12/08/2010CN101027526B Configurations and methods for LPG and power cogeneration
12/07/2010CA2598275C Cryogenic rectification system for neon production
12/02/2010WO2010136442A1 Process for removing gaseous contaminants from a feed stream
12/02/2010WO2010136441A1 Process for removing gaseous contaminants from a feed stream comprising contaminants
12/02/2010WO2009010931A3 Thermal integration of oxygen plants
12/02/2010US20100300145 Apparatus and method for distributing a plurality of fluid flows through a plurality of chambers, particularly for carrying out adsorption processes
12/02/2010DE102009024801A1 Mikrofluidische Trennvorrichtung für Flüssigkeitsgemische A microfluidic device for separating liquid mixtures
12/01/2010EP2255864A1 Process for removing gaseous contaminants from a feed stream
12/01/2010EP2255863A1 Process for removing gaseous contaminants from a liquid phase containing feed stream
12/01/2010CN201662301U Heat exchange system of methane cryogenic separation device with feed gas from coal gasification device
12/01/2010CN201662300U Refrigeration capacity recovery device of fractionating column
12/01/2010CN201662299U Liquid argon storage tank waste gas recovery device
12/01/2010CN101900474A Gas liquefying and circulating structure
12/01/2010CN101487656B Liquid phase separation method for liquid impurity in liquefied gas
11/2010
11/30/2010US7842847 from dehydrogenation system, via two product splitters (one at low pressure, one at high pressure) in parallel to separate propylene from propane
11/25/2010WO2010134301A1 Method for supplying refined liquefied gas
11/25/2010WO2010030427A4 Air separation refrigeration supply method
11/25/2010WO2009136075A4 Method and apparatus for producing oxygen by separating air by cryogenic distillation
11/25/2010DE102009022012A1 Treating a gas mixture consisting of at least two components, comprises introducing the gas mixture into a cryogenic gas separation device with an upper limit temperature and decomposing it
11/24/2010EP2253913A2 Process and apparatus for the recovery of krypton and/or xenon
11/24/2010EP2253912A2 Process and apparatus for the recovery of krypton and/or xenon
11/24/2010EP2253911A2 Refiner for a circulation type liquid helium recondensation device with a contaminant purging function
11/24/2010CN201653068U Reverse filling type air separation system based on utilization of cold energy of LNG satellite stations
11/24/2010CN201648003U Silicane liquefaction and vaporization device
11/24/2010CN101194137B Plate heat exchanger with exchanging structure forming several channels in a passage
11/18/2010WO2010132679A1 Liquefied natural gas and hydrocarbon gas processing
11/18/2010WO2010132678A1 Liquefied natural gas and hydrocarbon gas processing
11/18/2010WO2010132142A1 Nitrogen rejection methods and systems
11/18/2010WO2010130781A1 Method and system for separating co2 from synthesis gas or flue gas
11/18/2010WO2009144423A4 Method and device for cryogenically separating a mixture of hydrogen and carbon monoxide
11/18/2010US20100292521 Separating olefin streams
11/18/2010US20100287986 Air separation apparatus and method
11/18/2010US20100287985 Liquefied Natural Gas And Hydrocarbon Gas Processing
11/18/2010US20100287984 Hydrocarbon gas processing
11/18/2010US20100287983 Hydrocarbon Gas Processing
11/18/2010US20100287982 Liquefied Natural Gas and Hydrocarbon Gas Processing
11/18/2010US20100287981 Processes For The Recovery Of High Purity Hydrogen And High Purity Carbon Dioxide
11/18/2010DE102009020913A1 Method for liquefying hydrocarbon-rich nitrogen-containing fraction in natural gas, involves temporarily supplying partial flow of boil-off gas fraction of hydrocarbon-rich nitrogen-containing fraction to be liquefied
11/18/2010CA2761641A1 Nitrogen rejection methods and systems
11/18/2010CA2760965A1 Liquefied natural gas and hydrocarbon gas processing
11/18/2010CA2760963A1 Liquefied natural gas and hydrocarbon gas processing
11/18/2010CA2760602A1 Method and system for separating co2 from synthesis gas or flue gas
11/17/2010EP2251626A2 Efficiently compressing nitrogen in a combined cycle power plant
11/17/2010EP2250454A2 Parallel flow cryogenic liquefied gas expanders
11/17/2010EP2126501B1 Nitrogen production method and apparatus
11/17/2010EP0948723B1 Self-cleaning cryogenic refrigeration system
11/17/2010CN201637227U High-purity nitrogen-air separation tower
11/17/2010CN201637226U Device for recycling high-purity tail nitrogen gas through air separation
11/17/2010CN1485590B Method and device for producing purified liquid
11/17/2010CN101886871A Method and device for producing pressure oxygen by air separation
11/17/2010CN101886870A Method and device for producing pressure high-purity nitrogen and high-purity oxygen
11/11/2010US20100281917 Apparatus and Method for Condensing Contaminants for a Cryogenic System
11/11/2010US20100281916 Process for the purification of an hydrocarbon gas stream by freezing out and separating the solidified acidic contaminants
11/11/2010US20100281915 Pre-Cooled Liquefaction Process
11/11/2010DE102009020303A1 Drive for internal combustion engine of hybrid vehicle, has liquid gas-transfer system integrated in liquid gas storage, and motor controlling piston of storage by rod so that liquid is displaced in equal volume in storage without expansion
11/10/2010EP2249128A1 Measuring assembly and method for monitoring the sump liquid flow in an air decomposition system
11/10/2010CN201626926U Final purifying system of gasification-liquidation treatment for domestic garbage and organic waste
11/10/2010CN101883963A Method and apparatus for the production of gas from air in highly flexible gaseous and liquid form by cryogenic distillation
11/10/2010CN101539362B Multi-stage inflated distribution type natural gas liquefying system considering total energy system
11/10/2010CN101155622B Distillation column with firebreak device
11/09/2010US7828939 Method for concentrating heavy nitrogen isotope
11/09/2010CA2439981C Lng production using dual independent expander refrigeration cycles
11/04/2010US20100275648 Efficiently compressing nitrogen in a combined cycle power plant
11/04/2010US20100275647 Hydrocarbon Gas Processing
11/04/2010US20100275646 Method of Separating Off Nitrogen from Liquefied Natural Gas
11/04/2010DE102009034979A1 Method for producing pressurized oxygen by evaporating liquid oxygen using a copper and nickel heat exchanger block
11/04/2010DE102009023087A1 Enrichment of krypton and xenon in oxygen fraction of air liquefaction plant, employs plate heat exchanger block made from copper, nickel or their alloys
11/03/2010EP2245403A2 Method and apparatus for cooling a hydrocarbon stream
11/03/2010CN1997594B Purification and transfilling of ammonia
11/03/2010CN101423195B Purification method of fluorine gas
11/03/2010CN101071035B Method for delivering purity raised gas and purity improved overheat gas
11/02/2010CA2605545C Dual stage nitrogen rejection from liquefied natural gas
11/02/2010CA2375570C Process and apparatus for separating a gas mixture with emergency operation
10/2010
10/28/2010WO2010122256A2 Method for producing a methane-rich stream and a c2+ hydrocarbon-rich fraction from a natural feed gas stream, and corresponding equipment
10/28/2010WO2009064578A3 Cryogenic variable liquid production method
10/28/2010DE102009018248A1 Verfahren zum Verflüssigen einer Kohlenwasserstoff-reichen Fraktion A method for liquefying a hydrocarbon-rich fraction
10/28/2010CA2760426A1 Method for producing a methane-rich stream and a c2+ hydrocarbon-rich fraction from a natural feed gas stream, and corresponding equipment
10/27/2010EP2242974A2 Air separation method and apparatus
10/27/2010CN1703606B Improved driver and compressor system for natural gas liquefaction
10/27/2010CN101874187A Method for the removal of carbon dioxide
10/27/2010CN101874186A Method and device for obtaining gaseous products and liquid methane from synthesis gas
10/27/2010CN101231130B 二氧化碳的纯化 Purification of carbon dioxide
10/27/2010CN101057118B Process for separating the components of multi-component gas stream
10/26/2010US7818979 Multiple reflux stream hydrocarbon recovery process
10/21/2010WO2010081640A3 Method and device for separating argon from a gas mixture
10/21/2010US20100263407 Method for producing a flow which is rich in methane and a cut which is rich in c2+ hydrocarbons from a flow of feed natural gas and an associated installation
10/20/2010EP2240675A1 Low carbon emissions combined cycle power plant and process
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