| Patents for C10L 3 - Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses ,; Liquefied petroleum gas (8,531) |
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| 12/30/2009 | WO2009158576A2 Two-train catalytic gasification systems |
| 12/30/2009 | WO2009156273A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 12/30/2009 | WO2009156271A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 12/30/2009 | CN201371018Y Methane desulfurizer |
| 12/30/2009 | CN101617031A Inflammable gas concentration device and inflammable gas concentration method |
| 12/30/2009 | CN101617030A Flammable gas concentration system |
| 12/30/2009 | CA2729003A1 Two-train catalytic gasification systems |
| 12/30/2009 | CA2727057A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 12/30/2009 | CA2726922A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 12/24/2009 | DE102008002531A1 Vorrichtung für das Mischen von Flüssigkeit und Dampf sowie Verfahren für das Verdampfen eines Fluids mit der Mischung A device for mixing of liquid and vapor as well as methods for the evaporation of a fluid with the mixture |
| 12/23/2009 | WO2009155270A2 Producing gaseous hydrocarbons from hydrate capped reservoirs |
| 12/23/2009 | WO2009154290A1 Activated carbon for controlling gas components |
| 12/23/2009 | WO2009153424A1 Method for the neutralisation of a cationic zeolite |
| 12/23/2009 | WO2009153423A1 Method for the preparation of a cationic zeolite by ionic exchange |
| 12/23/2009 | EP2134446A1 Biogas upgrading |
| 12/23/2009 | EP1758970B1 Odorizing mixture for an odorless gas fuel |
| 12/23/2009 | CN201367422Y Regenerative high-pressure wet fuel gas processing device |
| 12/23/2009 | CN201367421Y Integrated device for producing calcium carbide combustible gas |
| 12/23/2009 | CN101608859A Method for liquefying high-low pressure nitrogen double-expansion natural gas |
| 12/23/2009 | CN101608118A Inhibitor for preventing the formation of natural gas hydrates of high-sulfur acid gas fields |
| 12/23/2009 | CN100572788C Gasoline-aqueous alcohol reformed gas dual-purpose fuel engine alcohol reforming fuel feeding system |
| 12/23/2009 | CN100572262C Method for preparing hydogen-enriched mixed gas by water-contained alcohol and its plasma recombiner |
| 12/23/2009 | CA2728427A1 Producing gaseous hydrocarbons from hydrate capped reservoirs |
| 12/22/2009 | CA2458539C Method for inhibiting hydrate formation |
| 12/17/2009 | WO2009111345A3 Catalytic gasification particulate compositions, preparation and conversion thereof |
| 12/17/2009 | WO2009086407A3 Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock |
| 12/16/2009 | EP2133404A1 Gas hydrate compression molding machine |
| 12/16/2009 | EP2133403A1 Method of dewatering gas hydrate and apparatus therefor |
| 12/16/2009 | EP2132508A2 Method and apparatus for separating one or more c2+ hydrocarbons from a mixed phase hydrocarbon stream |
| 12/16/2009 | CN201362705Y Natural gas water removal and heavy hydrocarbon removal device |
| 12/16/2009 | CN201362704Y Marsh gas purifier |
| 12/16/2009 | CN101605872A Process and apparatus for depleting carbon dioxide content in a natural gas feedstream containing ethane and C3+ hydrocarbons |
| 12/16/2009 | CN101602971A Biological desulfurization process for biogas |
| 12/16/2009 | CN101602959A Method for improving yield of liquefied gas by downstream separation system of catalytic cracking device |
| 12/16/2009 | CN101601982A Method for ensuring gas distribution or gas interchangeability by gas combustion characteristic indexes |
| 12/09/2009 | EP2130896A1 Process for producing mixed gas hydrate |
| 12/09/2009 | CN201359421Y Marsh gas compression separator |
| 12/09/2009 | CN101600676A Process for producing carbon dioxide and methane by catalytic gas reaction |
| 12/09/2009 | CN101597563A Waste landfill gas collection and generation equipment and method for constructing gas collection well |
| 12/09/2009 | CN101597562A Secondary anaerobic fermentation and power generation system for large-middle scale biogas engineering |
| 12/09/2009 | CN101597529A Methane bio-desulfurization device |
| 12/09/2009 | CN101597528A Preparation method and device for seabed natural gas hydrate |
| 12/09/2009 | CN101597527A Method for making synthetic natural gas by utilizing coke oven gas |
| 12/09/2009 | CN101597506A Process for recovering liquefied petroleum gas from dry distillation tail gas of oil shale |
| 12/08/2009 | CA2523619C Nitrogen rejection from condensed natural gas |
| 12/08/2009 | CA2484713C Method for desulphurisation of natural gas |
| 12/03/2009 | WO2009144277A2 Process for producing purified hydrocarbon gas |
| 12/03/2009 | WO2009144275A1 Producing purified hydrocarbon gas from a gas stream comprising hydrocarbons and acidic contaminants |
| 12/03/2009 | DE102008025971A1 Verfahren und Anlage zur Reinigung von Biogas zur Gewinnung von Methan Process and apparatus for the purification of biogas extraction of methane |
| 12/03/2009 | CA2726229A1 Process for producing purified hydrocarbon gas |
| 12/02/2009 | EP2128228A1 Method of production, storage and transportation for gas hydrate |
| 12/02/2009 | EP2126499A2 Natural gas processing system |
| 12/02/2009 | EP2125168A2 System and process for gas sweetening |
| 12/02/2009 | CN101591580A Desulfuration method of environmental-friendly liquefied petroleum gas |
| 12/02/2009 | CN101591579A Method for deoxidizing and concentrating mine gas |
| 12/02/2009 | CN101591578A Process for extracting natural gas from coke-oven gas |
| 12/02/2009 | CN101591577A High-efficiency environment-friendly active alcohol group liquid gas fuel technology |
| 12/02/2009 | CN101591555A Organic sulfur desulfurizer and preparation method thereof |
| 12/02/2009 | CN101590392A Organic sulfur desulfurizer and preparation method thereof |
| 12/02/2009 | CN101590375A Composite membrane for removing organic sulfide from liquefied gas and preparation method thereof |
| 12/02/2009 | CN100564483C Fischer tropsch composition and process |
| 11/26/2009 | WO2009140993A1 Method and device for removing contaminants from a contaminated gas stream |
| 11/26/2009 | US20090292149 Catalyst for liquefied petroleum gas production and method for producing liquefied petroleum gas using the catalyst |
| 11/26/2009 | CA2686992A1 Method and device for removing contaminants from a contaminated gas stream |
| 11/25/2009 | EP2121879A1 Additive for liquefied gas fuels and the use thereof |
| 11/25/2009 | CN101586122A Process for producing biogas |
| 11/24/2009 | CA2380394C Grafted polymers as gas hydrate inhibitors |
| 11/24/2009 | CA2357860C Process of gas deacidification by absorption in a solvent with temperature control |
| 11/19/2009 | US20090283064 System and method for the production of natural gas utilizing a laser |
| 11/19/2009 | US20090282730 Method and composition for improving fuel combustion |
| 11/19/2009 | CA2855044A1 Processing biomass |
| 11/18/2009 | EP2119758A1 Method of producing gas hydrate |
| 11/18/2009 | EP2119757A1 Desulfurization system for hydrocarbon fuel |
| 11/18/2009 | EP2118238A1 Process and apparatus for depleting carbon dioxide content in a natural gas feedstream containing ethane and c3+ hydrocarbons |
| 11/18/2009 | CN101583699A System for generating Brown gas and uses thereof |
| 11/18/2009 | CN101583410A Porous solids, selective separations, removal of sulfur compounds, adsorption |
| 11/18/2009 | CN101580748A Method and device for producing natural gas from synthetic gas through methanation reaction |
| 11/18/2009 | CN101579644A Planar ceramic membrane assembly and preparation method thereof, carrier layer assembly and preparation method thereof, hydrocarbon oxidation method and ceramic membrane lamination |
| 11/12/2009 | WO2009135307A1 Biofuel or additive and method of manufacture and use |
| 11/11/2009 | CN201344705Y Liquefied natural gas preparation device by utilizing compressed natural gas |
| 11/11/2009 | CN201342310Y Biogas pipeline desulphurization display device |
| 11/11/2009 | CN101578351A Reforming sulfur-containing hydrocarbons using a sulfur resistant catalyst |
| 11/11/2009 | CN101575540A Method for producing liquefied natural gas and carbinol simultaneously |
| 11/11/2009 | CN101575529A Combustion furnace extracting oil and gas from combustible matters and corollary equipment |
| 11/10/2009 | CA2357587C Desulfurization for fuel cell systems using sulfur separating membranes |
| 11/05/2009 | WO2009010558A3 Method and apparatus for recovering and fractionating a mixed hydrocarbon feed stream |
| 11/04/2009 | EP1490295B2 Plant unit and method for decomposing and purifying synthesis gas |
| 10/28/2009 | CN101565358A Method for directly synthesizing dimethyl ether by CO2 of slurry reactor |
| 10/28/2009 | CN100553742C Method for removing contaminating gaseous components from a natural gas stream |
| 10/22/2009 | WO2009127604A2 Methods of predicting / optimizing hydrogen sulfide scavenging capacity and reduction of scale formation |
| 10/22/2009 | WO2009127440A1 Method and device for separating carbon dioxide from stack, sludge, and/or exhaust gases |
| 10/22/2009 | US20090264542 Process and Plant for Substitute Natural Gas |
| 10/22/2009 | US20090260362 Method of Decomposing Gas Hydrate, and Apparatus Therefor, in Gas Turbine Combined Power Generation System |
| 10/22/2009 | US20090260287 Process and Apparatus for the Separation of Methane from a Gas Stream |
| 10/21/2009 | EP2110425A1 Process and plant for substitute natural gas |
| 10/21/2009 | CN101563439A Methods and systems for accelerating the generation of methane from a biomass |
| 10/21/2009 | CN101560919A Electricity generation pretreatment control method of low combustion value gas |
| 10/21/2009 | CN101560423A Process and plant for substitute natural gas |
| 10/21/2009 | CN101560407A Liquefied petroleum gas or gasoline desulphurization microwave reaction kettle |
| 10/21/2009 | CN101559348A Adsorbent for separating CO2 from gas containing CH4 and/or N2, preparation method and application thereof |