| Patents for F25J 1 - Processes or apparatus for liquefying or solidifying gases or gaseous mixtures (4,301) |
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| 07/25/2007 | EP0990264B1 Treating substrates by producing and controlling a cryogenic aerosol |
| 07/25/2007 | CN101006313A Natural gas liquefaction. |
| 07/25/2007 | CN101004318A Method for producing fluidified fuel of marsh gas, and dedicated measurable fluidified jar of marsh gas |
| 07/24/2007 | CA2293590C Process for liquefying a natural gas stream containing at least one freezable component |
| 07/17/2007 | US7243510 Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process |
| 07/12/2007 | US20070157663 Configurations and methods of integrated NGL recovery and LNG liquefaction |
| 07/11/2007 | EP1805463A2 Liquefying and storing a gas |
| 07/11/2007 | EP1805451A2 Liquefying and storing a gas |
| 07/04/2007 | EP1802382A2 Apparatus and method for separating tritiated and heavy water from light water via a conical configuration |
| 07/04/2007 | EP1247041B1 Liquid oxygen production |
| 07/04/2007 | CN1993593A Natural gas liquefaction process |
| 07/04/2007 | CN1324289C Method for promoting growth of aerial hydrate |
| 07/03/2007 | US7237407 Process and plant for the simultaneous production of an liquefiable natural gas and a cut of natural gas liquids |
| 07/03/2007 | US7237406 Condenser/separator and method |
| 06/28/2007 | WO2007042662A3 Method for treating a liquefied natural gas stream obtained by cooling using a first refrigerating cycle and related installation |
| 06/28/2007 | US20070149838 Method for adjusting the high heating value of gas in the LNG chain |
| 06/28/2007 | US20070144183 Liquid fuel storage system |
| 06/26/2007 | US7234322 LNG system with warm nitrogen rejection |
| 06/26/2007 | US7234321 cooling the gas and partially liquefying by expansion |
| 06/26/2007 | CA2419956C Methods and apparatus for compressed gas |
| 06/26/2007 | CA2353925C Dual refrigeration cycles for natural gas liquefaction |
| 06/21/2007 | WO2007070198A2 Liquefaction of associated gas at moderate conditions |
| 06/21/2007 | WO2007068730A1 Refrigerant circuit |
| 06/21/2007 | US20070137246 Systems and methods for delivering hydrogen and separation of hydrogen from a carrier medium |
| 06/20/2007 | EP1797383A2 Process for extracting ethane and heavier hydrocarbons from lng |
| 06/19/2007 | US7231784 Method for producing liquefied natural gas |
| 06/19/2007 | CA2315014C Apparatus and process for the refrigeration, liquefaction and separation of gases with varying levels of purity |
| 06/14/2007 | WO2007067093A1 Cryogenic car filling liquefied natural gas station |
| 06/14/2007 | WO2007067092A1 Assembly for recuperating hydrocarbon light fractions from a petroleum product tank |
| 06/14/2007 | WO2006047097A8 Vertical heat exchanger configuration for lng facility |
| 06/14/2007 | US20070130992 Cyrogenic Air Separation Process and Apparatus |
| 06/14/2007 | US20070130991 Liquefaction of associated gas at moderate conditions |
| 06/13/2007 | EP1794521A1 Method for compressing a natural gas flow |
| 06/13/2007 | CN1979069A Device for liquified recovering nitrogen, oxygen product in nitrogen expansion circulation |
| 06/12/2007 | US7228715 Liquefying a process stream in off-peak periods; feeding an air separation unit with the liquid product in peak periods; reducing air feed to maintain same O2 level; presurizing and vaporizing in a heat exchanger; withdrawing a cold gas at cryogenic temperatures; cryogenically compressing the cold gas |
| 06/12/2007 | US7228714 Natural gas liquefaction system |
| 06/07/2007 | WO2007064209A1 Hydrocarbon liquefaction system and method |
| 06/07/2007 | US20070125122 Lng vapor handling configurations and methods |
| 06/06/2007 | EP1792130A1 Natural gas liquefaction process |
| 06/06/2007 | EP1792129A1 Configurations and methods for lpg and power cogeneration |
| 06/05/2007 | US7225636 Apparatus and methods for processing hydrocarbons to produce liquified natural gas |
| 05/31/2007 | WO2007061569A2 Optimized lng system with liquid expander |
| 05/31/2007 | US20070119209 Snow making method and apparatus |
| 05/30/2007 | EP1790926A1 Method and apparatus for cooling a stream, in particular a hydrocarbon stream such as natural gas |
| 05/24/2007 | WO2007058876A2 Lng system with enhanced pre-cooling cycle |
| 05/24/2007 | US20070113584 Cooling liquefied natural gas stream in an upstream refrigeration cycle via indirect heat exchange; separating cooled natural gas into a methane vapor overhead and liquid bottoms fraction in a distillation column; expansion; converting work generated into electricity to power a compressor |
| 05/23/2007 | CN1969161A Semi-closed loop process |
| 05/23/2007 | CN1969160A 烃气处理 Hydrocarbon gas processing |
| 05/22/2007 | USRE39637 exploit the benefits of the gas expander cycle in providing cold refrigeration while utilizing the benefits of pure or multicomponent vapor recompression refrigeration cycles in providing warm refrigeration, and applying this combination of refrigeration cycles to gas liquefaction |
| 05/18/2007 | WO2007020252A3 Method and arrangement for liquefying a stream rich in hydrocarbons |
| 05/17/2007 | US20070107465 Apparatus for the liquefaction of gas and methods relating to same |
| 05/17/2007 | US20070107464 LNG system with high pressure pre-cooling cycle |
| 05/17/2007 | US20070107463 Method of Improving Biocidal Efficacy of Dry Ice |
| 05/16/2007 | CN1965204A Mixed refrigerant liquefaction process |
| 05/09/2007 | EP1782008A2 Scalable capacity liquefied natural gas plant |
| 05/09/2007 | EP1608924B1 Integrated processing of natural gas into liquid products |
| 05/09/2007 | EP1309819B1 Gas condenser |
| 05/08/2007 | US7213413 Noninvasive measurement and control system for use in hydrocarbon processing |
| 05/08/2007 | US7213400 Liquefying and storing a gas |
| 05/03/2007 | US20070095099 Method for processing a stream of lng obtained by means of cooling using a first refrigeration cycle and associated installation |
| 05/02/2007 | EP1778585A2 Improved ammonia plant |
| 05/02/2007 | EP1639062B1 Method and plant for simultaneous production of a natural gas for liquefaction and a liquid cut from natural gas |
| 05/01/2007 | US7210311 Natural gas liquefaction |
| 04/25/2007 | EP1776553A1 Process and apparatus for the liquefaction of carbon dioxide |
| 04/24/2007 | US7207191 Cryogenic refrigerator |
| 04/19/2007 | CA2625577A1 Method for treating a liquefied natural gas stream obtained by cooling using a first refrigerating cycle and related installation |
| 04/18/2007 | EP1774234A2 Semi-closed loop lng process |
| 04/18/2007 | EP1774233A2 Mixed refrigerant liquefaction process |
| 04/17/2007 | US7204100 Natural gas stream to be liquefied is partially cooled and divided into first and second streams, first stream is further cooled to condense, expanded to an intermediate pressure, and then supplied to a distillation column at first mid-column feed position, second stream is expanded, supplied to column |
| 04/11/2007 | EP1771525A2 Refrigeration cycle utilizing a mixed inert component refrigerant |
| 04/11/2007 | CN1946979A 天然气液化 Natural gas liquefaction |
| 04/10/2007 | US7201018 Solifdification; heating ; pressurization; accumulation |
| 04/05/2007 | US20070074539 Dry ice container and portable apparatus and process for the production of dry ice |
| 03/29/2007 | DE102006050056A1 Air low temperature separation method, involves compressing atmospheric air, and cooling air using cooler and supplying air to water separation, where part of condensed water from separation is supplied to system for drinking water supply |
| 03/28/2007 | EP1766309A2 Method and apparatus for accumulating hyperpolarized xenon |
| 03/27/2007 | CA2447205C Cryogenic system for providing industrial gas to a use point |
| 03/22/2007 | WO2007032981A2 Enhanced heavies removal/lpg recovery process for lng facilities |
| 03/22/2007 | WO2006124796A3 Gas separation liquefaction means and processes |
| 03/22/2007 | WO2006119418A3 Process and apparatus to continuously cool sample at ultra low temperatures |
| 03/22/2007 | WO2006044447A3 Method for producing liquefied natural gas |
| 03/22/2007 | US20070062216 Liquefied natural gas regasification configuration and method |
| 03/15/2007 | US20070056318 Enhanced heavies removal/LPG recovery process for LNG facilities |
| 03/13/2007 | CA2432224C Improved hydrogen and carbon dioxide coproduction |
| 03/13/2007 | CA2177599C Method and plant for liquefying natural gas |
| 03/01/2007 | WO2006039172A3 Method for recovering lpg boil off gas using lng as a heat transfer medium |
| 02/22/2007 | WO2007021351A1 Natural gas liquefaction process for lng |
| 02/22/2007 | WO2007019946A1 Method for production of compressed gaseous hydrogen and liquid oxygen |
| 02/22/2007 | CA2618576A1 Natural gas liquefaction process for lng |
| 02/21/2007 | CN1918444A Cryogenic air separation process and apparatus |
| 02/20/2007 | US7178351 Heat exchanger optimization process and apparatus |
| 02/15/2007 | DE102005038270A1 Verfahren zur Gewinnung von verdichtetem gasförmigen Wasserstoff und flüssigem Sauerstoff A process for obtaining compressed gaseous hydrogen and liquid oxygen |
| 02/15/2007 | DE102005038266A1 Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes A method for liquefying a hydrocarbon-rich stream |
| 02/13/2007 | US7174744 Method of improving the biocidal efficacy of dry ice |
| 02/08/2007 | WO2006047097A3 Vertical heat exchanger configuration for lng facility |
| 02/08/2007 | US20070028648 Method and apparatus for providing bubble-free liquid carbon dioxide |
| 02/07/2007 | CN1908558A Small-scaled natural gas liquification device using air separation refrigeration system |
| 02/01/2007 | WO2006044450A3 Method for providing cooling for gas liquefaction |
| 02/01/2007 | DE102005034359A1 A solid filament for laser applications is produced from a fluid in a vacuum chamber using a cooling process |
| 01/31/2007 | CN1906455A Lng vapor handling configurations and methods |
| 01/30/2007 | US7168265 Integrated processing of natural gas into liquid products |