| 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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| 01/26/2011 | CN101955827A Preparation method of solid natural gas hydrate |
| 01/26/2011 | CN101955826A Integrated aerobic/anaerobic safety methane biological desulfurization device |
| 01/26/2011 | CN101955825A Method for concentrating and separating methane in deoxidized coal bed gas |
| 01/26/2011 | CN101955818A Coke-removing and soot-cleaning combustion improver for boiler |
| 01/20/2011 | WO2011009074A2 Vacuum pyrolytic gasification and liquefaction to produce liquid and gaseous fuels from biomass |
| 01/20/2011 | WO2011008344A1 Methods for removal of colored-and sulfur-containing impurities from hydrocarbon streams |
| 01/20/2011 | WO2010118022A3 System and method for conditioning biomass-derived synthesis gas |
| 01/20/2011 | WO2010111226A3 A composition and method for inhibiting agglomeration of hydrates in pipelines |
| 01/19/2011 | EP2275520A1 Nitrogen rejection from condensed natural gas |
| 01/19/2011 | EP2274072A1 Gas treatment apparatus - water flooded screw compressor |
| 01/19/2011 | CN201713508U Membrane-method natural gas dewatering device |
| 01/19/2011 | CN201713491U Comprehensive utilization and production equipment for renewable energy sources of waste plastics, waste tyres and used oil |
| 01/19/2011 | CN201713489U Fully enclosed equipment system converting municipal sludge into gaseous, liquid and solid fuels |
| 01/19/2011 | CN201711140U Water washing device for amine wash or alkali wash desulfurated liquefied gas |
| 01/19/2011 | CN101948707A Purification device for oxygen-containing coal bed methane |
| 01/19/2011 | CN101948706A Mixed refrigerant and nitrogen expansion combinational refrigeration type natural gas liquefying method |
| 01/19/2011 | CN101948705A Integrated methane safety biological desulfurization device |
| 01/19/2011 | CN101948704A Integral methane biological desulfurizer |
| 01/19/2011 | CN101948700A Technique for producing new energy by using firewood, grass and straws to treat CO2 in blast furnace tail gas |
| 01/18/2011 | CA2532213C Impurity disposal system and impurity disposal method |
| 01/13/2011 | WO2011005883A2 Wastewater sludge processing system |
| 01/13/2011 | WO2011004251A1 Synthesis gas methanation process and apparatus |
| 01/13/2011 | WO2011004096A1 Method and facility for reusing polyolefins |
| 01/13/2011 | CA2768176A1 Wastewater sludge processing system |
| 01/12/2011 | EP2272581A1 Process for the separation of CO2 by pressure swing adsorption on a carbon solid prepared by nanomoulding |
| 01/12/2011 | CN201704260U Biomass material pyrolysis furnace |
| 01/12/2011 | CN201701863U Natural gas drying and filtering device |
| 01/12/2011 | CN101293631B Uses of water hyacinth |
| 01/06/2011 | WO2011002277A1 Method of removing carbon dioxide from a fluid stream and fluid separation assembly |
| 01/06/2011 | US20110002759 Method and apparatus for forcing gas-solid two-phase substance |
| 01/05/2011 | DE102009031911A1 Cleaning a fuel gas using reactor system with moving bed reactor absorbing bed material filling, comprises supplying a part of bed material loaded with pollutants from the fuel gas promoted from moving bed reactor into a separating device |
| 01/05/2011 | CN201695011U Biogas filter |
| 01/05/2011 | CN201694996U Multipurpose continuous-feeding bio-pyrolysis gas generating device |
| 01/05/2011 | CN201692757U Constant-pressure natural gas dehydration device based on double-tower molecular sieve |
| 01/05/2011 | CN101935566A Biological combined desulfurization method and device for natural gas |
| 01/05/2011 | CN101935565A Low-carbon gas fuel and preparation method thereof |
| 01/05/2011 | CN101935556A Low-carbon energy-saving gas |
| 01/04/2011 | US7861511 System for recirculating the exhaust of a turbomachine |
| 01/04/2011 | CA2400538C Process and apparatus for conversion of biodegradable organic materials into product gas |
| 12/30/2010 | US20100325958 Method and Apparatus for Removal of Carbon Dioxide from Pre-Combustion Syngas |
| 12/30/2010 | DE112008003582T5 Verfahren und Vorrichtung zum Erleichtern der Produktion von Ersatzerdgas Method and apparatus for facilitating the production of natural gas replacement |
| 12/29/2010 | WO2010150731A1 Gas treatment device |
| 12/29/2010 | WO2010149253A1 Additives for inhibiting gas hydrate formation |
| 12/29/2010 | EP2267105A1 Process and apparatus for producing gas hydrate |
| 12/29/2010 | EP1255800B1 Process comprising thermal cracking and incineration for obtaining refuse derived fuels. |
| 12/29/2010 | CN101928618A Energy-saving metal welding and cutting gas |
| 12/29/2010 | CN101928617A Gas-liquid separation device for oxygenous coal bed |
| 12/29/2010 | CN101928616A Method for preparing methane-rich gas from coal |
| 12/29/2010 | CN101927123A Recycling device for biomass combustion tail gas |
| 12/23/2010 | WO2010148348A2 Integrated biofuel processing system |
| 12/23/2010 | DE202010014363U1 Vorrichtung zur Adsorptionsbehandlung eines Fluids oder Fluidstroms An apparatus for adsorption of a fluid or fluid stream |
| 12/22/2010 | CN101921642A Method for deoxidizing coal bed gas and separating methane by concentration |
| 12/22/2010 | CN101921641A Process for preparing synthetic natural gas from coke oven gas |
| 12/16/2010 | WO2010141995A1 Process and apparatus for sweetening and liquefying a gas stream |
| 12/16/2010 | WO2010141963A1 Device and method for separating a gas mixture |
| 12/16/2010 | WO2010116165A3 Process for removing metals from hydrocarbons |
| 12/16/2010 | WO2010074574A3 Biomass gasification device and process |
| 12/16/2010 | US20100313475 Process for plant for refining raw materials containing organic constituents |
| 12/15/2010 | EP2261308A1 Process for the production of natural gas |
| 12/15/2010 | CN201670831U Variable frequency delivering, desulfurizing and purifying device for methane |
| 12/15/2010 | CN101914402A Fixed bed coal seam gas non-catalytic deoxidization method and device |
| 12/15/2010 | CN101913926A Concept for slurry separation and biogas production |
| 12/15/2010 | CN101912783A Catalyst for combustion of ventilation air methane and preparation method thereof |
| 12/14/2010 | CA2433871C Process for the reduction or elimination of hydrogen sulphide |
| 12/14/2010 | CA2431955C Method for separation of non-hydrocarbon gases from hydrocarbon gases |
| 12/14/2010 | CA2406863C Process for the removal of higher hydrocarbons from natural gas |
| 12/09/2010 | WO2010139616A1 Process, absorption medium, and apparatus for absorption of co2 from gas mixtures |
| 12/09/2010 | CA2763929A1 Process, absorption medium and apparatus for absorption of co2 from gas mixtures |
| 12/08/2010 | EP2258815A1 Apparatus and method for gasifying gas hydrate pellet |
| 12/08/2010 | EP2258460A1 Method, absorption medium and device for absorbing CO2 from gas mixtures |
| 12/08/2010 | CN201665673U Biogas desulfuration pressure controller |
| 12/08/2010 | CN1900241B Process for making combustable gas by external high temperature CO2 and biomass reducing reaction |
| 12/08/2010 | CN1644652B Process to make a sulphur containing steam cracker feedstock |
| 12/08/2010 | CN101910381A Method and apparatus to facilitate substitute natural gas production |
| 12/08/2010 | CN101910380A Method and apparatus to facilitate substitute natural gas production |
| 12/08/2010 | CN101910375A Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock |
| 12/08/2010 | CN101910374A Petroleum coke compositions for catalytic gasification |
| 12/08/2010 | CN101909722A Multi - stage membrane separation process |
| 12/08/2010 | CN101907021A System and method for controlling the calorie content of a fuel |
| 12/08/2010 | CN101906340A Gas purifier for algae yield-increasing device |
| 12/08/2010 | CN101906339A Process and device for integrally producing substitute natural gas by coal gasification and methanation |
| 12/08/2010 | CN101906293A Aid for preventing and controlling natural gas hydrate |
| 12/08/2010 | CN101275090B Gas for copper tube welding |
| 12/08/2010 | CN101139535B Environment-protection energy-saving gas for welding and cutting |
| 12/08/2010 | CN101100622B Method and device for synthesizing natural gas by using coke oven gas |
| 12/07/2010 | CA2543426C Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds |
| 12/02/2010 | WO2010136441A1 Process for removing gaseous contaminants from a feed stream comprising contaminants |
| 12/02/2010 | WO2010104407A8 Modifier of combustion of solid, liquid and gaseous fuels |
| 12/02/2010 | US20100299997 Integrated energy and/or synthesis gas production method by in-situ oxygen production, chemical looping combustion and gasification |
| 12/01/2010 | EP2256400A1 Method and apparatus for forcing gas-solid two-phase substance |
| 12/01/2010 | EP2255864A1 Process for removing gaseous contaminants from a feed stream |
| 12/01/2010 | EP2255863A1 Process for removing gaseous contaminants from a liquid phase containing feed stream |
| 12/01/2010 | CN101899342A Process for producing liquefied natural gas by coal bed gas in mine coal |
| 12/01/2010 | CN101899341A Adsorption type high pressure natural gas dehydration process and device |
| 12/01/2010 | CN101899340A Method for improving methane yield through gasification reaction of carbon-containing substance |
| 12/01/2010 | CN101899339A Method for preparing high methane content gas from coal |
| 12/01/2010 | CN101220307B Novel dimethyl ether acetylene mix welding gas |
| 11/25/2010 | WO2010088269A3 Process for upgrading natural gas with improved management of co2 |
| 11/25/2010 | DE102009022012A1 Treating a gas mixture consisting of at least two components, comprises introducing the gas mixture into a cryogenic gas separation device with an upper limit temperature and decomposing it |
| 11/24/2010 | CN201648353U Domestic biogas purification device |