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)
06/2014
06/18/2014CN103868323A Seaborne natural gas expansion heavy hydrocarbon recovery system and process
06/18/2014CN103868322A Pre-cooling type heavy hydrocarbon recycling system and technology for offshore natural gas extraction
06/18/2014CN103865601A Heavy hydrocarbon recovery method of propane precooling and deethanizer top reflux
06/18/2014CN103215093B Miniature skid type nitrogen expansion natural gas liquefaction system and method thereof
06/18/2014CN102186548B Divided wall columns for smaller sized plants
06/17/2014US8752401 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
06/12/2014WO2014085927A1 A method to produce lng at gas pressure letdown stations in natural gas transmission pipeline systems
06/12/2014WO2012131465A3 Cryogenic co2 separation using a refrigeration system
06/11/2014EP2741036A1 Process and apparatus for the separation of air by cryogenic distillation
06/11/2014CN203642603U 一种利用煤层气生产液化天然气的装置 CBM production of liquefied natural gas a device use
06/11/2014CN203642602U 一种现场回收利用led生产中排放废氨气的装置 An on-site recycling equipment led the production of ammonia emissions from waste
06/11/2014CN102564061B Two-stage mixed refrigerant circulation liquefaction system applied to base load type natural gas liquefaction factory
06/11/2014CN101524611B A system for producing and supplying an ultra high purity gas stream
06/10/2014US8746009 Production of hydrogen from a reforming gas and simultaneous capture of CO2 co-product
06/10/2014US8746008 Low vibration cryocooled system for low temperature microscopy and spectroscopy applications
06/05/2014US20140150493 Process and apparatus for removing heat and water from flue gas
06/04/2014EP2736627A1 Process and apparatus for cooling and compressing a wet gas rich in carbon dioxide
06/04/2014CN103842753A Method and device for separating air by cryogenic distillation
06/04/2014CN103836883A Helium compression and purification unit with double-rotor compressor as core
06/04/2014CN102132119B Process for generating and separating hydrogen-carbon monoxide mixture by cryogenic distillation
06/03/2014CA2773845C Integrated enhanced oil recovery process
06/03/2014CA2659579C Ethane recovery methods and configurations for high carbon dioxide content feed gases
06/03/2014CA2644535C Method of integrating a blast furnace with an air gas separation unit
05/2014
05/30/2014WO2014081649A1 Supersonic gas separation and adsorption processes for natural gas dehydration systems
05/29/2014US20140144178 Optimized heat exchange in a co2 de-sublimation process
05/28/2014CN203615679U 一种单塔制氧装置 A single-tower oxygen plant
05/28/2014CN203615678U 液化天然气及高纯氮联产设备 Liquefied natural gas and high-purity nitrogen generation equipment
05/28/2014CN103827614A 使用致冷系统的低温CO<sub>2</sub>分离 Cryogenic refrigeration system using CO <sub> 2 </ sub> separation
05/28/2014CN103827613A 用于借助低温蒸馏由加压空气生产气体的方法 By pressurized air by cryogenic distillation process for the manufacture of gas
05/28/2014CN103827612A 空气分离方法及设备 Air separation method and apparatus
05/28/2014CN103822438A 一种浅冷轻烃回收工艺方法 A light cold light hydrocarbon recovery process method
05/28/2014CN102840737B 一种液化石油气芳构化尾气的气体分离工艺及其装置 One kind of LPG aromatization exhaust gas separation processes and apparatus
05/27/2014US8734569 Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
05/22/2014WO2013092844A3 Device and method for preparing a substance stream containing hydrogen and methane
05/22/2014US20140137599 Helium Recovery From Natural Gas Streams
05/22/2014US20140137598 Scrubber System With Moving Adsorbent Bed
05/21/2014CN203605641U 六氟化硫回收用深冷式气体分离系统 Sulfur hexafluoride was recovered by the cryogenic gas separation system
05/21/2014CN103814265A 研磨用于氧-燃料燃烧燃烧器的燃料的方法和系统 Grinding for oxygen - fuel combustion burner method and system for fuel
05/21/2014CN103801104A 高性能聚乙烯纤维干法纺丝溶剂回收的节能方法 Saving method high performance polyethylene fiber dry spinning solvent recovery
05/20/2014US8726691 Air separation apparatus and method
05/15/2014US20140130542 Method And Apparatus for High Purity Liquefied Natural Gas
05/14/2014CN103797321A 用于CO<sub>2</sub>的液化的方法和设备 For CO <sub> 2 </ sub> liquefaction method and apparatus
05/14/2014CN103791691A 富氧空气制造系统 Enriched air Manufacturing System
05/14/2014CN103791509A 氧-燃料锅炉系统及其操作 Oxygen - fuel boiler system and its operation
05/13/2014CA2773718C Integrated enhanced oil recovery process
05/08/2014WO2014071027A1 Natural gas liquids recovery plant
05/08/2014WO2014067793A2 Power plant and method for operation thereof
05/08/2014WO2014067662A2 Process for the low-temperature separation of air in an air separation plant and air separation plant
05/08/2014WO2013159868A3 Transportable package having a cold box, low-temperature air separation plant and method for producing a low-temperature air separation plant
05/08/2014WO2011039279A3 Method of fractionating a hydrocarbon stream and an apparatus therefor
05/08/2014US20140123700 Heat integration for cryogenic co2 separation
05/08/2014DE102012021694A1 Verfahren zur Tieftemperaturzerlegung von Luft in einer Luftzerlegungsanlage und Luftzerlegungsanlage Process for the cryogenic separation of air in an air separation plant and air separation plant
05/08/2014DE102012021637A1 Verfahren zum Abkühlen einer Kohlenwasserstoff-reichen Fraktion A method for cooling a hydrocarbon-rich fraction
05/07/2014EP2728286A1 Air separation method and apparatus
05/07/2014CN203586673U 二氧化碳预冷液化提纯一体化设备 Pre-cooled liquefied carbon dioxide purification equipment integration
05/07/2014CN203586263U 一种水泥窑高浓度富氧燃烧系统 A cement kiln high concentration of oxygen-enriched combustion system
05/07/2014CN103776240A 单压缩双增压双膨胀高纯氮制取装置 Single compression twin supercharged high purity nitrogen double expansion device
05/07/2014CN103776239A 多功能制氮装置 Multifunction nitrogen plant
05/07/2014CN103776238A 从合成气分离出甲烷的方法和设备 Method and apparatus for the separation of methane from the synthesis gas
05/07/2014CN102660341B 利用天然气压力能部分液化天然气的工艺和装置 Use of natural gas pressure part of the process and apparatus for liquefied natural gas energy
05/07/2014CN102435044B 一种焦炉气制液化天然气的深冷分离系统 One kind of coke oven gas to LNG cryogenic separation system
05/07/2014CN102353233B 煤制气甲烷化后气体深冷分离液化的工艺方法和装置 Cryogenic gases after coal gas methanation process method and apparatus for separating liquefaction
05/07/2014CN101535755B 低温空气分离系统 The cryogenic air separation system
05/06/2014US8715390 Method of separating off trace components from a fraction containing at least nitrogen and helium
05/06/2014US8713964 Method and device for separating a gas mixture by cryogenic distillation
05/01/2014WO2014065778A1 Method for reducing flue gas carbon dioxide emissions
05/01/2014WO2014065618A1 System for processing liquefied gas in ship
05/01/2014WO2014064894A1 System for removal of impurities by compressor
05/01/2014WO2013114020A3 Method and device for condensing or pseudocondensing a gas
05/01/2014WO2013087571A3 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
05/01/2014WO2013087570A3 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
05/01/2014WO2013087569A3 Method and apparatus for removing nitrogen from a cryogenic hydrocarbon composition
05/01/2014WO2012056245A3 Control system and method for power plant
05/01/2014WO2011004123A3 Method for producing methane-rich stream and c2+ hydrocarbon-rich stream, and related facility
05/01/2014US20140116304 Oxy-fuel boiler system and its operation
04/2014
04/30/2014DE102012219896A1 Kraftwerk und Verfahren zu dessen Betrieb Power plant and method for its operation
04/30/2014CN203572142U Argon recycling device
04/30/2014CN203572141U Air separation system with regeneration air auxiliary rectification and depressurization functions
04/30/2014CN203572140U Copious cooling rectification hydraulic system for synthetic ammonia chemical tail gas
04/30/2014CN203564795U Device for removing light components from crude product of propylene carbonate (PC) and separating catalyst
04/30/2014CN103760850A Remote monitoring and non-manual control device and method for nitrogen making machine
04/30/2014CN103759501A Low-temperature rectification device for production of ultra-pure xenon
04/30/2014CN103759500A Method and device for manufacturing high purity nitrogen in low energy consumption mode
04/30/2014CN103759499A Ultralow-energy-consumption nitrogen making device
04/30/2014CN102661654B Method and system for preparing high purity gas by rectification method
04/30/2014CN102047057B Method and apparatus for separating air
04/30/2014CA2830700A1 An oxy-fuel boiler system and its operation
04/29/2014US8707730 Conditioning an ethane-rich stream for storage and transportation
04/29/2014CA2611988C Hydrocarbon gas processing
04/24/2014WO2014061445A1 Method for condensing oxygen isotopes
04/24/2014US20140109614 Air separation method and apparatus
04/24/2014DE102012020470A1 Method for separating methane from synthesis gas that is utilized for e.g. combustion in power plant, involves utilizing liquefied methane-rich fraction process for cooling and vaporizing synthesis gas in heat exchangers
04/24/2014DE102012020469A1 Method for separating methane from methane-containing synthesis gas in separation unit, involves feeding capacitor with secondary portion of refrigerant of outlet temperature to intermediate temperature and cooling to lower temperature
04/23/2014CN103748427A Method and apparatus for the low-temperature fractionation of a fluid mixture
04/23/2014CN103743195A Device and method for extracting coarse krypton-xenon concentrates from liquid oxygen
04/22/2014US8702843 Process for removing condensable components from a fluid
04/17/2014WO2014058648A1 Separating carbon dioxide from natural gas liquids
04/17/2014WO2014057652A1 Compressor impurity-removal system
04/17/2014WO2014056949A2 A method for recovering oil
04/17/2014US20140102134 Tubular condensers having tubes with external enhancements
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 115