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)
04/2014
04/16/2014EP2720016A1 Method for measuring a temperature profile in a column for mass and/or energy exchange
04/16/2014EP2719779A1 Blast-furnace process with recycle of a CO-fraction of the blast furnace gas and production plant for same
04/16/2014EP2719778A1 Blast-furnace process with CO2-lean blast furnace gas recycle and production plant for same
04/16/2014EP2719777A1 Blast-furnace process with coke-oven gas injection and production plant for same
04/16/2014CN103727742A Refined and chemical dry gas recycling method and device
04/16/2014CN102502632B Carbon dioxide purification system integrated with synthesis gas desulfurization system
04/16/2014CN102227271B Method and device for manufacturing structured lining wave, and such lining wave
04/16/2014CN101939076B System for cooling a psychrometric mixture by coupling a condenser and an evaporator
04/15/2014US8696793 Gas liquefaction and separation device utilizing subsonic and supersonic nozzles
04/15/2014US8695377 Process and apparatus for the separation of air by cryogenic distillation
04/15/2014US8695376 Configurations and methods for offshore LNG regasification and heating value conditioning
04/15/2014CA2552327C Method for selective extraction of natural gas liquids from "rich" natural gas
04/14/2014DE202014002220U1 Vorrichtung zur Tieftemperaturzerlegung von Luft Apparatus for the low-temperature fractionation of air
04/10/2014WO2014054945A2 Process for the removal of co2 from acid gas
04/10/2014WO2014053297A2 Process for the separation of air by cryogenic distillation
04/10/2014US20140096563 Liquefied Natural Gas and Hydrocarbon Gas Processing
04/09/2014EP2716861A1 Method and apparatus for enhanced oil recovery
04/09/2014EP2715260A2 Apparatus and integrated process for separating a mixture of carbon dioxide and at least one other gas and for separating air by cryogenic distillation
04/09/2014EP2715208A1 Method and system for treating cargo vapors from crude oil and petroleum products tanks to produce electricity
04/09/2014CN203534058U Liquid argon storage groove gasified argon recovery device
04/09/2014CN203534057U Backflow nitrogen recycling system for oxygen and nitrogen liquefying device
04/09/2014CN203534056U Device for increasing nitrogen-to-oxygen ratio of air separation unit
04/09/2014CN103717292A Process and apparatus for cooling and compressing a wet gas rich in carbon dioxide
04/09/2014CN103712417A Method and device for separating air through steps of air pressurizing, reflux expansion and internal compression
04/09/2014CN103712416A Method for controlling power of reboiler of crude krypton and xenon evaporating tower
04/09/2014CN103712415A Process for precooling, expanding and liquefying natural gas
04/09/2014CN103712414A Natural gas liquefaction device and liquefaction process of natural gas liquefaction device
04/09/2014CN103712413A Natural gas liquefaction device
04/09/2014CN102353754B Low-temperature fractionation performance test system with refrigerator as cold source
04/09/2014CN101815915B Configurations and methods for improved natural gas liquids recovery
04/03/2014WO2014049259A1 Method and appliance for separating a mixture containing carbon dioxide by cryogenic distillation
04/03/2014WO2014009449A4 Process and apparatus for the separation of a stream containing carbon dioxide, water and at least one light impurity including a separation step at subambient temperature
04/03/2014WO2011009832A3 Method for treating a multi-phase hydrocarbon stream and an apparatus therefor
04/03/2014US20140090416 Cryogenic Separation of Synthesis Gas
04/03/2014US20140090404 Cryocooler-based gas scrubber
04/02/2014EP2713129A2 Auto-refrigerated gas separation system for carbon dioxide capture and compression
04/02/2014EP2713128A1 Process for the separation of air by cryogenic distillation
04/02/2014EP2712419A2 Method for separating air by means of cryogenic distillation
04/02/2014CN203513622U Device for removing hydrogen and nitrogen from methane-rich gas by rectifying and producing liquefied natural gas (LNG)
04/02/2014CN103697661A Device and method for manufacturing liquefied natural gas and hydrogen-rich products out of coke oven gas
04/02/2014CN103697660A Device and method for manufacturing LNG and hydrogen-rich products out of high methane gas
04/02/2014CN103697659A Device and method for manufacturing liquefied natural gas and hydrogen-rich products out of high methane gas
04/01/2014US8683825 He-3 recovery from natural helium by distillation
03/2014
03/27/2014WO2014044955A1 Heat exchanger and exchanger assembly intended intended for air distillation and comprising such heat exchangers
03/27/2014WO2014044943A1 Heat exchanger and method for the installation of a gas separation unit comprising such heat exchangers
03/27/2014WO2012110869A3 Method and system for milling a fuel for an oxy-fuel combustion burner
03/27/2014WO2012101502A3 Method and arrangement for expanding a gas stream comprising carbon dioxide
03/27/2014WO2011084286A3 Process and apparatus for the separation of air by cryogenic distillation
03/27/2014WO2010079177A3 Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants
03/26/2014EP2710098A1 Method of cooling a torrefied material
03/26/2014CN103687659A Heat integration for cryogenic co2 separation
03/26/2014CN103673505A Method for recycling ammonia gas exhausted in LED production
03/26/2014CN103673504A Pressure swing adsorption decarburization gas full-recovery method
03/26/2014CN102648385B System and method for purifying a first liquid content and simultaneously heating a second liquid content
03/26/2014CN101828088B Gas liquefaction and separation device
03/26/2014CN101324395B Air separation method and apparatus
03/25/2014US8677780 Configurations and methods for rich gas conditioning for NGL recovery
03/25/2014CA2598783C Method and system for cooling a natural gas stream and separating the cooled stream into various fractions
03/25/2014CA2583120C Integrated acid gas and sour gas reinjection process
03/20/2014WO2014041274A1 Method and apparatus for separating air by cryogenic distillation
03/20/2014WO2014040844A1 Environmentally-friendly integrated installation for producing chemical and petrochemical products
03/20/2014WO2011067492A3 Method for cryogenically separating a mixture of nitrogen and carbon monoxide
03/20/2014WO2011061459A3 Method and apparatus for compressing and cooling air
03/20/2014US20140075987 Configurations and methods for ngl recovery for high nitrogen content feed gases
03/20/2014US20140075986 Production of ethane for start-up of an lng train
03/20/2014US20140075985 Process for optimizing removal of condensable components from a fluid
03/19/2014CN203489580U Full-automatic air separation precooling device
03/19/2014CN203489579U Oxygen generator draining device
03/19/2014CN203489578U Device for recycling methane in membrane hydrogen extraction tail gas
03/19/2014CN103649661A A plant and method for recovering sulphur hexafluoride for reuse
03/19/2014CN103644706A Liquefied natural gas and high purity nitrogen co-production equipment and production method
03/19/2014CN102414528B Refrigeration process and system for recovering cold from methane by refrigerants
03/19/2014CN102307642B Method of removing carbon dioxide from a fluid stream and fluid separation assembly
03/18/2014US8671715 He-3 recovery from natural helium by distillation
03/18/2014CA2748277C Carbon dioxide emission reduction method
03/13/2014WO2014037250A1 Process for providing an oxygen rich gas and fuel to at least two oxygen rich gas consuming units
03/13/2014WO2014037091A2 Process and facility for generating liquid and gaseous oxygen products by low-temperature separation of air
03/13/2014WO2013041848A3 Energy storage technology for demanded supply optimisation
03/13/2014WO2011084285A3 Process and apparatus for the separation of air by cryogenic distillation
03/13/2014WO2011018207A3 Method and device for producing a gaseous pressurized oxygen product by cryogenic separation of air
03/13/2014US20140069142 Two Step Nitrogen and Methane Separation Process
03/12/2014EP2706298A1 Process and apparatus for providing an oxygen rich gas to at least two oxygen rich gas consuming units
03/12/2014CN203478839U LNG (liquefied natural gas) cold energy gradient utilization system
03/12/2014CN203478838U Device for quickly starting air separation unit
03/12/2014CN203478837U Device for lowering comprehensive unit power consumption of air separation unit
03/12/2014CN203478836U Processing device for comprehensive utilization of underground gasified gas waste heat and liquid oxygen cold energy
03/12/2014CN203478835U Backflush prevention structure of steam heater
03/12/2014CN203478834U Vortex street leakage prevention and maintain device in cold box of air separation equipment
03/12/2014CN203474449U Device for separating and purifying carbon monoxide and hydrogen in cryogenic separation mode
03/12/2014CN103629894A Air separation method of single-stage distillation device
03/12/2014CN103628982A Combined power circulating method capable of catching carbon dioxide (CO2) by using LNG (Liquefied Natural Gas) cold energy and system thereof
03/12/2014CN102027304B Liquefied natural gas and hydrocarbon gas processing
03/11/2014US8667812 Hydrocabon gas processing
03/06/2014WO2014036322A1 Configurations and methods for offshore ngl recovery
03/06/2014US20140060114 Configurations and methods for offshore ngl recovery
03/06/2014US20140060113 Method for separating c2+-hydrocarbons or c3+-hydrocarbons from a hydrocarbon-rich fraction
03/06/2014US20140060112 Method for separating c2+-hydrocarbons from a hydrocarbon-rich fraction
03/06/2014DE102012017488A1 Method for building air separation plant, involves selecting air separation modules on basis of product specification of module set with different air pressure requirements
03/06/2014DE102012017486A1 Verfahren zum Abtrennen von C2+-Kohlenwasserstoffen aus einer Kohlenwasserstoff-reichen Fraktion A method for separating C2 + hydrocarbons from a hydrocarbon-rich fraction
03/06/2014DE102012017485A1 Verfahren zum Abtrennen von C2+-Kohlenwasserstoffen oder von C3+-Kohlenwasserstoffen aus einer Kohlenwasserstoff-reichen Fraktion A method for separating C2 + hydrocarbons or of C3 + hydrocarbons from a hydrocarbon-rich fraction
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