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)
12/2012
12/12/2012CN202599016U Gas-water separating unit
12/12/2012CN202599015U A device capable of removing hydrogen and nitrogen through throttling and flash and producing liquefied natural gas
12/12/2012CN202599014U Processing device with pressure oxygen before air separation of liquid
12/12/2012CN202599013U Device for producing low purity oxygen with pressure and high purity nitrogen through backflow expansion refrigeration
12/12/2012CN202595072U Device for partially liquefying natural gas by using pressure energy of natural gas
12/12/2012CN202595071U Skid-mounted natural gas-compressing and hydrocarbon-collecting device
12/12/2012CN102822612A Controlled atmosphere systems and methods
12/11/2012US8327647 Low carbon emissions combined cycle power plant and process
12/06/2012WO2012165968A1 Method and system for treating cargo vapors from crude oil and petroleum products tanks to produce electricity
12/06/2012WO2012164220A2 Apparatus and integrated process for separating a mixture of carbon dioxide and at least one other gas and for separating air by cryogenic distillation
12/06/2012US20120304690 ISO-Pressure Open Refrigeration NGL Recovery
12/06/2012US20120304689 Method for Separating a Cleaned Useful Gas From a Gas Mixture, and Device for Carrying Out Said Method
12/06/2012US20120304688 Refinery gas upgrading via partial condensation and psa
12/05/2012EP2528676A1 Method for separating a cleaned useful gas from a gas mixture, and device for carrying out said method
12/05/2012CN202582357U Automatic water supplementing pipeline of water cooling tower of precooling system
12/05/2012CN102809262A Method and device for generating oxygen by using compressed air of integrated gasification combined cycle (IGCC) gas turbine
12/05/2012CN102809261A Cryogenic separation method and cryogenic separation device for preparing low-purity oxygen from air
12/05/2012CN102809145A Hybrid independent or gas-liquid connection high-strength multi-carbon-capture integrated furnace with exponentially reduced investment and high benefits
12/05/2012CN101392983B Process for liquefying high methane gas
11/2012
11/29/2012WO2012162417A2 Air separation power generation integration
11/29/2012US20120297823 Method and appliance for separating air by cryogenic distillation
11/29/2012US20120297821 Systems and methods for separating condensable vapors from light gases or liquids by recruperative cryogenic processes
11/28/2012EP2526046A1 Separation of gases
11/28/2012CN102803881A 烃气体处理 Hydrocarbon gas processing
11/28/2012CN102803880A Hydrocarbon gas processing
11/28/2012CN101595356B Method and device for separating a gas mixture by cryogenic distillation
11/28/2012CN101445755B Method for purifying and liquefying coalbed gas
11/28/2012CN101434507B Separation method for fischer-tropsch synthesis tail gas
11/27/2012US8316665 Integration of LNG regasification with refinery and power generation
11/27/2012CA2653610C Liquefied natural gas processing
11/22/2012WO2012158113A1 Method for torrefaction with hyperspectral analysis of the torrefied material during or after torrefaction
11/22/2012WO2012158111A1 Method of cooling a torrefied material
11/22/2012WO2012155318A1 Process and apparatus for the production of oxygen at high pressure by cryogenic distillation
11/22/2012WO2012075266A3 Ngl recovery from natural gas using a mixed refrigerant
11/22/2012WO2011135538A3 Process for treating a natural gas containing carbon dioxide
11/22/2012WO2011114035A3 Method for treating co2-rich smoke
11/22/2012WO2010017968A3 Process and device for cryogenic air fractionation
11/22/2012WO2010016815A3 Method of cooling using extended binary refrigeration system
11/22/2012US20120291485 Process For The Production Of Hydrogen And Carbon Dioxide
11/22/2012US20120291484 Process For The Production Of Hydrogen And Carbon Dioxide
11/22/2012US20120291483 Process For Recovering Hydrogen And Carbon Dioxide
11/22/2012US20120291482 Process For Recovering Hydrogen And Carbon Dioxide
11/22/2012US20120291481 Process For Recovering Hydrogen And Carbon Dioxide
11/22/2012US20120291480 Liquid carbon dioxide refrigeration system
11/22/2012CA2834306A1 Method of cooling a torrefied material
11/21/2012EP2524181A1 Hydrocarbon gas processing
11/21/2012CN202547276U Device for purifying and liquefying CO2 in oxygen-enriched combustion flue gas
11/21/2012CN202547275U Deep cooling separation device for preparing low-purity oxygen from air
11/21/2012CN102792117A 热交换器 Heat exchanger
11/21/2012CN102792116A Heat exchanger
11/21/2012CN102788476A Air separation technology for mainly producing high-purity nitrogen and accessorily producing liquid oxygen by using cryogenic air separation device
11/21/2012CN101479550B Cryognic air separation system
11/20/2012US8313568 Off gas extraction and chemical recovery system and related methods
11/20/2012US8312738 Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery
11/15/2012WO2011010049A3 Method and apparatus for separating air by cryogenic distillation
11/15/2012WO2010142894A3 Apparatus and method for separating air by cryogenic distillation
11/15/2012WO2010139884A3 Method and apparatus for producing at least one argon-enriched fluid and at least one oxygen-enriched fluid from a residual fluid
11/15/2012WO2010058142A3 Heat exchanger
11/15/2012US20120285197 Process and unit for the separation of air by cryogenic distillation
11/15/2012US20120285196 Process and apparatus for separation of nitrogen from lng
11/15/2012US20120285195 Separation of gases
11/15/2012US20120285194 Dry dust removal method in organic chlorosilane production
11/15/2012DE102011101504A1 Method for compressing water-saturated gaseous medium e.g. hydrogen, to be used as fuel in vehicle, involves subjecting compressed medium to water separation, where compressed medium is cooled before entering into separators
11/15/2012DE102011050247A1 Separating argon from gaseous mixture, comprises collecting gaseous mixture, roughly removing the gaseous mixture, compressing, cooling, finely removing the gaseous mixture, catalytically oxidizing carbon monoxide in gas mixture
11/14/2012CN202532818U High-purity oxygen production system
11/14/2012CN102782430A Method for treating a multi-phase hydrocarbon stream and an apparatus therefor
11/14/2012CN102781547A Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture by means of a membrane and condensing
11/14/2012CN102778105A Device and method for quick start of oxygen generator
11/14/2012CN101886870B Method and device for producing pressure high-purity nitrogen and high-purity oxygen
11/08/2012US20120279255 Method and apparatus for compressing and cooling air
11/08/2012US20120279254 Method for cryogenically separating a mixture of nitrogen and carbon monoxide
11/08/2012US20120279227 Method for the capture and disposal of carbon dioxide in an energy conversion process
11/08/2012DE102011100580A1 Method for supplying process gases e.g. helium gas during photovoltaic and semiconductor production, involves temporarily and/or partially supplying helium-rich stream withdrawn from cryogenic helium enrichment
11/07/2012EP2520886A1 Method and device for creating gaseous oxygen pressurised product by the cryogenic decomposition of air
11/07/2012CN202522015U Neon and helium separation and purification device with refrigeration equipment
11/07/2012CN102770731A Method and apparatus for separating air
11/07/2012CN102767936A Process for producing gas-phase natural gas and liquid-phase natural gas through nitrogen-methane separation in nitrogen-containing natural gas
11/07/2012CN101421575B Method and apparatus for fractionating air at low temperatures
11/07/2012CN101006070B Process for the working-up of a vitamin e- and vitamin e-acetate-containing mixture or product stream
11/01/2012US20120272680 Method and apparatus for drying and compressing co2-rich flow
10/2012
10/31/2012EP2516041A1 Method and apparatus for drying and compressing co2-rich flow
10/31/2012CN102762276A Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture
10/31/2012CN101832314B Connecting structural component for air-separation cold box and method for integrally assembling cold box
10/26/2012WO2012142672A1 A plant and method for recovering sulphur hexafluoride for reuse
10/26/2012WO2012007808A3 Energy efficient production of co2 using single stage expansion and pumps for elevated evaporation
10/26/2012WO2011124818A3 Process for treating a stream of cracked gas coming from a hydrocarbon pyrolysis plant, and associated plant
10/26/2012WO2011107840A3 Method and installation for liquefying flue gas from combustion installations
10/24/2012EP2513580A2 Process and apparatus for the separation of air by cryogenic distillation
10/24/2012EP2513579A2 Process and apparatus for the separation of air by cryogenic distillation
10/24/2012EP2512623A1 Method of obtaining carbon dioxide from a carbon dioxide - containing gas mixture by means of a membrane and condensing
10/24/2012EP2512622A1 Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture
10/24/2012EP1367350B2 Coil wound heat exchanger
10/24/2012CN202501710U High-purity nitrogen equipment
10/24/2012CN102748919A Single-cycle mixed-refrigerant four-stage throttling refrigeration system and method
10/18/2012WO2012142472A1 Compressor inter-stage temperature control
10/18/2012WO2012141912A2 Compression method and air separation
10/18/2012WO2012141824A1 Method and apparatus for managing hydrate formation in the processing of a hydrocarbon stream
10/18/2012WO2012140381A2 Method and apparatus for separating a feed gas
10/18/2012WO2012140369A2 Method and apparatus for liquefying a gas or cooling a feed gas at supercritical pressure
10/18/2012WO2012140350A2 Method and apparatus for liquefying a co2-rich gas
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