| 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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| 06/01/2011 | CN101502736B Landfill gas power generation pretreatment method and pretreatment device thereof |
| 05/26/2011 | WO2011060539A1 Method and system for biomass hydrogasification |
| 05/26/2011 | WO2011020000A3 Combined liquid to solid-phase anaerobic digestion for biogas production from municipal and agricultural wastes |
| 05/26/2011 | CA2781195A1 Method and system for biomass hydrogasification |
| 05/25/2011 | EP2323948A1 Recycling and reburning carbon dioxide in an energy efficient way |
| 05/25/2011 | EP2323751A2 Process for the purification-sweetening of natural gas by means of controlled dissociation of hydrates and use thereof as separators |
| 05/25/2011 | CN201842831U Skid-mounted biological natural gas low-pressure purification device |
| 05/25/2011 | CN201842830U Microbial desulfurizing device for biogas purification |
| 05/25/2011 | CN1968765B Method and system for the recycling of municipal solid wastes, and exploitation of the wasted solid recovery fuel |
| 05/25/2011 | CN102076829A Four-train catalytic gasification systems |
| 05/25/2011 | CN102076828A Four-train catalytic gasification systems |
| 05/25/2011 | CN102071080A Natural gas separation device |
| 05/25/2011 | CN102071074A Nano rare earth additive, preparation method of nano rare earth additive and application of nano rare earth additive in gas fuel |
| 05/24/2011 | US7947857 Stabilization of gas hydrates |
| 05/24/2011 | CA2589280C Configurations and methods for lng regasification and btu control |
| 05/19/2011 | WO2011058980A1 Method for operating plant for producing mixed-gas hydrate |
| 05/18/2011 | CN201834898U Skid-mounted deep natural gas deacidification apparatus |
| 05/18/2011 | CN201834897U Industrial methane desulfurizing device |
| 05/18/2011 | CN201834884U Liquefied gas hydrogenation reaction system |
| 05/18/2011 | CN201832490U Gas-liquid separator |
| 05/18/2011 | CN1955268B Method for preparing synthetic gas or safety fuel gas using gas of coal mine |
| 05/18/2011 | CN1754947B Process and installation for the treatment of DSO |
| 05/18/2011 | CN102061206A Pressure reduction gas desulfurization method |
| 05/18/2011 | CN101664680B Rare earth metal methane catalyst and preparation method thereof |
| 05/18/2011 | CN101518707B Method for adsorbing and dehumidifying mash gas and device thereof |
| 05/12/2011 | WO2011057040A2 Direct-fired pressurized continuous coking |
| 05/11/2011 | EP2318486A1 Clathrates for gas storage |
| 05/11/2011 | CN201825928U Energy-saving gas purifier |
| 05/11/2011 | CN201825907U Device for thermal cracking of plants of agriculture and forestry |
| 05/11/2011 | CN102056842A Activated carbon for controlling gas components |
| 05/11/2011 | CN102051244A High-efficiency purification desulfurizer for high-acid oil and gas |
| 05/11/2011 | CN102051196A Skid-mounted bradenhead gas three-tower separation and recycling device and method |
| 05/04/2011 | EP2315912A2 Producing gaseous hydrocarbons from hydrate capped reservoirs |
| 05/04/2011 | CN201817453U External aeration biological desulfuration device for marsh gas |
| 05/04/2011 | CN201817450U Gaseous hydrocarbon generator |
| 05/04/2011 | CN102041121A Absorbent for desulfurizing natural gas |
| 05/04/2011 | CN102041120A Method for generating synthetic natural gas |
| 05/04/2011 | CN102041119A Mixed welding and cutting gas |
| 05/04/2011 | CN102041019A Method for coproducing substitute natural gas through coal liquefaction |
| 05/04/2011 | CN102040446A Catalytic rectification method for removing MAPD by selective hydrogenation |
| 05/04/2011 | CN101549240B Method for absorbing methane in condensed coal bed gas through pressure varying mode including carbon dioxide replacement |
| 05/04/2011 | CN101104825B Method for producing liquefied natural gas of mine gas |
| 05/03/2011 | CA2466250C Method and composition for improving fuel combustion |
| 05/03/2011 | CA2442493C Process and apparatus for the preparation of synthesis gas |
| 04/28/2011 | WO2011021207A3 Improved bio-degradable waste based bio-methanation plant |
| 04/28/2011 | WO2009040683A3 Method of upgrading bitumen and heavy oil |
| 04/27/2011 | CN201809323U Tube bundle natural gas separation device |
| 04/27/2011 | CN201809322U Oxygenous coal bed gas purifying device |
| 04/27/2011 | CN1926222B System for gasification of biomass and method for operation thereof |
| 04/27/2011 | CN102031171A Method for removing carbon dioxide in natural gas by utilizing novel high specific surface active carbon material |
| 04/27/2011 | CN102031170A Novel method for preparing urban gas from coal mine gas |
| 04/27/2011 | CN102031159A Process for purifying and liquefying coke oven gas |
| 04/27/2011 | CN102030431A Process method for recovering nitrogen and phosphorus composite nutrients from biogas slurry and purifying primary methane |
| 04/20/2011 | EP2310109A1 Aerodynamic separation nozzle |
| 04/20/2011 | CN201801510U Biogas purification and pressure stabilization device |
| 04/20/2011 | CN201801493U Condensate gas refrigeration and gas-liquid separation device |
| 04/20/2011 | CN102027193A Promotion of methane hydrate decomposition and methane gas collecting system |
| 04/20/2011 | CN102021056A Method for preparing natural gas/liquefied natural gas by denitrifying nitrogen-containing methane gas |
| 04/20/2011 | CN102021055A Anaerobic biological desulfurization method and device for methane |
| 04/20/2011 | CN102021054A New process for synthesizing natural gas by methanation of coke oven gas |
| 04/19/2011 | CA2461952C Acid gas enrichment process |
| 04/14/2011 | DE102009041104A1 Verfahren zum Trocknen von Erdgas durch gemeinsame Kühlung von Lösungsmittel und Erdgas Process for drying natural gas by cooling common solvent and gas |
| 04/13/2011 | EP2307530A1 Process for removing a gaseous contaminant from a contaminated gas stream |
| 04/13/2011 | EP2307120A1 Process for removing acid gases from a gas stream |
| 04/13/2011 | CN102015134A Method using food waste and human excrement |
| 04/13/2011 | CN102015105A Liquefied petroleum gas production catalyst, and method for production of liquefied petroleum gas using the catalyst |
| 04/13/2011 | CN102010769A High-energy liquefied gas mixture and preparation method thereof |
| 04/13/2011 | CN102010768A Biogas anaerobe desulfuration device and method thereof |
| 04/13/2011 | CN102010767A Natural gas synthesizing process |
| 04/13/2011 | CN102010761A Preparation method of normal-temperature ferric oxide desulfurizer |
| 04/13/2011 | CN102010284A Method for producing substitute natural gas by coal based syngas through methanation |
| 04/13/2011 | CN101265425B Method for reducing heat value of gaseous liquefied natural gas |
| 04/12/2011 | CA2666022C Sour natural gas sparger |
| 04/07/2011 | WO2011038437A1 Method for processing gas associated with oil |
| 04/07/2011 | DE102009042365A1 Verfahren und Vorrichtung zur Entfernung von Wasser aus Erdgas oder Industriegasen mit physikalischen Lösungsmitteln Method and apparatus for removing water from natural gas or industrial gases with physical solvents |
| 04/06/2011 | EP2304003A2 Industrial device manufacturing its own fuel |
| 04/06/2011 | CN201788380U Biogas desulfurization automatic control system for detecting contents of methane, sulfurated hydrogen and oxygen |
| 04/06/2011 | CN201785372U Aerobic/anaerobic integrated methane gas safety biological desulfurization device |
| 04/06/2011 | CN102004452A Biogas-desulphurizing automatic control system and method based on detection of methane, hydrogen sulfide and oxygen gas contents |
| 04/06/2011 | CN102002408A Marsh gas biological desulphurization energy-saving method |
| 04/06/2011 | CN101210207B Mixed flue gas blended with air and dimethyl ether and preparation method thereof |
| 03/31/2011 | WO2011038046A2 A method to produce methane rich fuel gas from carbonaceous feedstocks using a steam hydrogasification reactor and a water gas shift reactor |
| 03/31/2011 | WO2011035896A1 Method and device for removing water from natural gas or from industrial gases with physical solvents |
| 03/31/2011 | WO2010148348A3 Integrated biofuel processing system |
| 03/31/2011 | CA2774943A1 A method to produce methane rich fuel gas from carbonaceous feedstocks using a steam hydrogasification reactor and a water gas shift reactor |
| 03/31/2011 | CA2774463A1 Process and contrivance for the removal of water from natural gas or industrial gases using physical solvents |
| 03/30/2011 | EP2300391A1 Method for producing a packing structure with control over the drying step |
| 03/30/2011 | EP2300360A1 Catalytic partial oxidation reforming for syngas processing |
| 03/30/2011 | EP2300154A2 Novel mineral gas adsorbers for biogas plants |
| 03/30/2011 | EP2300128A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 03/30/2011 | EP2300127A1 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 03/30/2011 | EP2024077B1 Apparatus for preparing and studying clathrate hydrate |
| 03/30/2011 | CN201778847U Methane power generation set |
| 03/30/2011 | CN201778016U Natural gas purifying direct current type cyclone pipe with slotting structure |
| 03/30/2011 | CN201778015U Integrated marsh gas biological desulphurization device |
| 03/30/2011 | CN201778014U Integrated safe biological methane desulfurization zone |
| 03/30/2011 | CN101993813A Method for realizing energy biogasification by using waste biology |
| 03/30/2011 | CN101993751A Sweetening agent combination |
| 03/30/2011 | CN101993750A Method for refining liquefied petroleum gas |
| 03/30/2011 | CN101993749A Process for separating nitrogen from natural gas |