| 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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| 06/20/2012 | EP2297536B1 Method and apparatus for separating air |
| 06/20/2012 | EP1954686B1 Process for the working-up of a vitamin e- and vitamin e-acetate containing mixture |
| 06/20/2012 | CN202281457U 油田注汽锅炉富氧燃烧的多联产设备 Oilfield oxyfuel boiler steam injection equipment polygeneration |
| 06/20/2012 | CN102510987A 烃气处理 Hydrocarbon gas processing |
| 06/20/2012 | CN102506560A Method for producing pure argon from waste argon |
| 06/20/2012 | CN102506559A Air-separation process for preparing high-purity nitrogen by multi-segment rectification |
| 06/20/2012 | CN102502632A Carbon dioxide purification system integrated with synthesis gas desulfurization system |
| 06/20/2012 | CN101231131B Purification of carbon dioxide |
| 06/14/2012 | US20120144861 Process And Installation For Producing High-Pressure Nitrogen |
| 06/14/2012 | US20120144860 Process for removing harmful substances from liquid carbon dioxide and apparatus for the performance thereof |
| 06/14/2012 | US20120144789 Multistage oil separator |
| 06/14/2012 | DE102010054451A1 Blow container for use in nitrogen-removing unit for receiving medium, particularly in form of process gas, has casing that surrounds inner space of blow container |
| 06/13/2012 | EP2463232A1 Process and installation for producing high-pressure gaseous nitrogen |
| 06/13/2012 | EP1700071B1 Process for the conditioning of liquefied natural gas |
| 06/13/2012 | CN202274714U 气体提纯塔 Gas purification tower |
| 06/13/2012 | CN102498360A Hydrocarbon gas processing |
| 06/13/2012 | CN102498359A Hydrocarbon gas processing |
| 06/13/2012 | CN102498058A Production of ammonia make-up syngas with cryogenic purification |
| 06/13/2012 | CN102497917A Method for producing at least one gas having a low CO2 content and at least one fluid having a high CO2 content |
| 06/13/2012 | CN102494516A Process and device for recycling organic waste gas by refrigeration mode |
| 06/13/2012 | CN102494515A Process for preparing high-pressure medical oxygen |
| 06/13/2012 | CN101929791B Large-tonnage high-purity nitrogen equipment |
| 06/13/2012 | CN101529188B Method and apparatus for treating a hydrocarbon stream |
| 06/07/2012 | WO2012075266A2 Ngl recovery from natural gas using a mixed refrigerant |
| 06/07/2012 | US20120137728 Auto-refrigerated gas separation system for carbon dioxide capture and compression |
| 06/07/2012 | US20120137727 Membrane-Augmented Distillation with Compression and Condensation to Separate Solvents from Water |
| 06/07/2012 | CA2819128A1 Ngl recovery from natural gas using a mixed refrigerant |
| 06/06/2012 | EP2460578A1 Sub-zero gas cooling |
| 06/06/2012 | EP2459505A1 Systems and methods for removing heavy hydrocarbons and acid gases from a hydrocarbon gas stream |
| 06/06/2012 | CN202267322U 从焦炉煤气中制取液态天然气及一氧化碳的设备 Take liquefied natural gas and carbon monoxide from the COG system equipment |
| 06/06/2012 | CN101377376B Method for recovering tail gas generated by polycrystalline silicon production |
| 06/05/2012 | US8192525 Method and system for producing carbon monoxide by cryogenic distillation |
| 06/05/2012 | US8191386 Distillation method and apparatus |
| 06/05/2012 | CA2448467C Nitrogen rejection method and apparatus |
| 05/31/2012 | WO2011110792A4 Electricity generation method using a gas/air separation unit and a combustion unit |
| 05/31/2012 | US20120131952 Method for recovering a gaseous pressure product by low-temperature separation of air |
| 05/31/2012 | US20120131931 Capacitive Separator Device |
| 05/31/2012 | DE102010062231A1 Method for operating system for liquidation of natural gas flow, involves providing load of compressor unit, overheating of cooling medium and pressure of coolant medium or flow rates of cooling medium fraction as regulating variables |
| 05/31/2012 | DE102010062230A1 Method for operating natural gas liquefaction system, involves determining control variables of compressor units based on load of each compressor unit and pressure of cooling medium at inlet and outlet of compressor units |
| 05/31/2012 | DE102010052545A1 Verfahren und Vorrichtung zur Gewinnung eines gasförmigen Druckprodukts durch Tieftemperaturzerlegung von Luft Method and apparatus for recovering a gaseous pressure product by low-temperature fractionation of air |
| 05/31/2012 | DE102010052544A1 Verfahren zur Gewinnung eines gasförmigen Druckprodukts durch Tieftemperaturzerlegung von Luft A process for recovering a gaseous pressure product by low-temperature fractionation of air |
| 05/30/2012 | EP2458311A1 Method and device for creating a gaseous, pressurised product by the cryogenic decomposition of air |
| 05/30/2012 | EP2457048A2 Separation of carbon dioxide and hydrogen |
| 05/30/2012 | EP2457047A2 Method and apparatus for separating air by cryogenic distillation |
| 05/30/2012 | EP2457046A2 Method for treating a multi-phase hydrocarbon stream and an apparatus therefor |
| 05/30/2012 | CN202254637U Gas deep-cooling separated liquefying device for methanated coal gas |
| 05/30/2012 | CN202254636U Multifunctional rectifying column |
| 05/30/2012 | CN202254635U Air separation system |
| 05/30/2012 | CN202254634U Device for extracting carbon monoxide from feed gas of coal gas |
| 05/30/2012 | CN202254633U Natural gas condensing liquid recovery device using mixed light dydrocarbon as cryogen |
| 05/30/2012 | CN202237736U Heat exchange device for refrigeration dryer |
| 05/30/2012 | CN102483695A 在具有平行序列的气体装置中的制冷系统控制方法 Refrigeration system control method in gas installations with parallel sequence of |
| 05/30/2012 | CN102483301A Method For Operating At Least One Air Separation Apparatus And Oxygen Consumption Unit |
| 05/30/2012 | CN102483300A Cryogenic system for removing acid gasses from a hydrocarbon gas stream |
| 05/30/2012 | CN102483299A 烃气体处理 Hydrocarbon gas processing |
| 05/30/2012 | CN102481492A Improved method and system for extracting a substance by means of anti-sublimation and melting |
| 05/30/2012 | CN101818984B Full liquefying separation process for air-containing coal bed gas |
| 05/30/2012 | CN101331374B Process for separating air by cryogenic distillation |
| 05/30/2012 | CN101102965B Improved ammonia plant |
| 05/29/2012 | US8188322 Methanol production process |
| 05/24/2012 | WO2012068588A1 Systems and methods for separating condensable vapors from gases by direct-contact heat exchange |
| 05/24/2012 | WO2012067892A1 System and method for purification of silane using liquid nitrogen in a polysilicon production process |
| 05/24/2012 | WO2012067891A1 System and method for cryogenic cooling of a process stream with enhanced recovery of refrigeration |
| 05/24/2012 | WO2012066221A2 Method and appliance for purifying a flow rich in carbon dioxide |
| 05/24/2012 | US20120125045 Air separation method and apparatus |
| 05/24/2012 | US20120125044 Feed compression method and apparatus for air separation process |
| 05/24/2012 | US20120125043 Cryogenic system for removing acid gases from a hydrocarbon gas stream |
| 05/24/2012 | US20120125042 Method and apparatus for compressing rich natural gas |
| 05/23/2012 | EP2455336A1 Process for producing hydrogen and hydrogen production system |
| 05/23/2012 | EP2454545A2 System for gas processing |
| 05/23/2012 | CN202229529U Device utilizing ammonia tail gas static pressure energy to push expansion machine to do work outwards |
| 05/23/2012 | CN202229528U Air energy air liquefaction separating device |
| 05/23/2012 | CN202229527U Pre-cooling system of air separation device |
| 05/23/2012 | CN202229526U Cold box provided with rectification device |
| 05/23/2012 | CN102472575A 空气液化分离方法及装置 Method and apparatus for air separation |
| 05/23/2012 | CN102472574A 烃气体处理 Hydrocarbon gas processing |
| 05/23/2012 | CN102472573A 烃气体处理 Hydrocarbon gas processing |
| 05/23/2012 | CN102466390A 空气分离厂氮气增产方法 Air separation plant nitrogen yield method |
| 05/23/2012 | CN101922849B Method for liquefying and rectifying coalbed methane containing oxygen |
| 05/23/2012 | CA2723641A1 Method and apparatus for compresssing rich natural gas |
| 05/22/2012 | CA2560554C Hydrocarbon recovery process utilizing enhanced reflux streams |
| 05/18/2012 | WO2012064941A1 Process for the production of hydrogen and carbon dioxide |
| 05/18/2012 | WO2012064938A1 Process for recovering hydrogen and carbon dioxide |
| 05/17/2012 | US20120118013 Apparatus and method for separating air by cryogenic distillation |
| 05/17/2012 | US20120118012 Separation of gases |
| 05/17/2012 | US20120118011 Process For The Production Of Hydrogen And Carbon Dioxide |
| 05/17/2012 | US20120118010 Separation of carbon dioxide and hydrogen |
| 05/17/2012 | US20120118009 Recovery of greenhouse gas and pressurization for transport |
| 05/17/2012 | US20120118008 Method of producing a combined gaseous hydrocarbon component stream and liquid hydrocarbon component streams, and an apparatus therefor |
| 05/16/2012 | EP2452140A2 Method for producing methane-rich stream and c2+ hydrocarbon-rich stream, and related facility |
| 05/16/2012 | DE102010060595A1 Method for generating electricity from liquefied gases, used in e.g. power plant, involves vaporizing stored liquefied gas |
| 05/16/2012 | DE102010051526A1 Multi-level bath condenser for use in air separation system, has transporting unit transporting liquid from liquid level containers to liquid supply for containers, where liquid flows into level of circulation portion through overflow edge |
| 05/16/2012 | CN202221214U Fractionating tower for oxygen making system |
| 05/16/2012 | CN102460049A 烃气体处理 Hydrocarbon gas processing |
| 05/16/2012 | CN102453567A Integrally-combined cascade liquefaction process |
| 05/15/2012 | CA2518259C Residue recycle-high ethane recovery process |
| 05/15/2012 | CA2448884C Natural gas liquefaction |
| 05/10/2012 | WO2012061541A1 Heat exchanger and related methods |
| 05/10/2012 | US20120111052 Device and method for separating a gas mixture |
| 05/10/2012 | US20120111051 Carbon Dioxide Removal Process |