| 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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| 03/13/2013 | CN202786166U Device for removing hydrogen sulfide from liquefied petroleum gas |
| 03/13/2013 | CN202786165U Energy-saving methane decarburization device |
| 03/13/2013 | CN202786164U Gas-sand separating device for natural gas well |
| 03/13/2013 | CN202786163U Separator for compressed natural gas (CNG) dehydration device |
| 03/13/2013 | CN202786162U Combined oil-gas separator |
| 03/13/2013 | CN202785634U Pi stone cutting gas treatment system based on electric arc flow method |
| 03/13/2013 | CN202779140U Natural gas device for food and kitchen waste preparation car |
| 03/13/2013 | CN202778230U Biogas detection and purification control system based on infrared differential spectrometry |
| 03/13/2013 | CN202778133U High-pressure natural gas precision filter |
| 03/13/2013 | CN202777882U Combination analytic tower for methane purification |
| 03/13/2013 | CN102962036A Porous metal organic framework material based on transition metal cobalt and preparation method thereof |
| 03/13/2013 | CN102504902B Device for separation production of biomass natural gas from marsh gas with high hydrogen sulfide content |
| 03/13/2013 | CN101522288B Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide |
| 03/12/2013 | CA2585479C Fermenter comprising an agitator |
| 03/07/2013 | WO2013032516A1 Systems and methods for processing mixed solid waste |
| 03/07/2013 | WO2012128935A3 Synergistic h2s/mercaptan scavengers using glyoxal |
| 03/07/2013 | US20130058852 Removal of carbon dioxide from a gas stream by using aqueous ionic liquid |
| 03/07/2013 | US20130056684 Treatment of a carbon dioxide-rich fraction of a system for production of hydrogen and carbon monoxide |
| 03/07/2013 | US20130055637 Systems And Methods For Producing Substitute Natural Gas |
| 03/07/2013 | CA2847289A1 Systems and methods for processing mixed solid waste |
| 03/06/2013 | EP2563883A1 Hydromethanation of a carbonaceous feedstock with vanadium recovery |
| 03/06/2013 | EP2563498A1 Biogas upgrading |
| 03/06/2013 | EP2427257B1 Method of scavenging hydrogen sulfide from hydrocarbon stream |
| 03/06/2013 | CN202762409U Reactor for operation of periodic flow reversal in syngas methanation |
| 03/06/2013 | CN202762237U Oil-water trap |
| 03/06/2013 | CN102959351A Liquefaction method, liquefaction device, and floating liquefied gas production equipment comprising same |
| 03/06/2013 | CN102959057A Process for the production of substitute natural gas |
| 03/06/2013 | CN102958583A Process for purifying natural gas and regenerating one or more adsorbers |
| 03/06/2013 | CN102952598A Methanation process for producing natural gas based on underground coal gasification |
| 03/06/2013 | CN102952597A Circulation-free process of synthesizing natural gas |
| 03/06/2013 | CN102952596A Process and device for synthesizing natural gas through methanation based on slurry bed |
| 03/06/2013 | CN102952590A Catalytic deoxidation process of oxygen-containing coal bed gas |
| 03/06/2013 | CN102952560A Advanced method and apparatus for addressing the serious pollution from existing coal-burning power stations |
| 03/06/2013 | CN102950006A High-temperature-resistant synthetic natural gas methanation catalyst and preparation method thereof |
| 03/06/2013 | CN101948705B Integrated methane safety biological desulfurization device |
| 03/06/2013 | CN101892102B High-efficiency industrial gas |
| 03/06/2013 | CN101705128B Adiabatic methanation process and device for preparing synthetic natural gas |
| 02/28/2013 | WO2012134078A3 Method for continuous manufacture of gas hydrate |
| 02/28/2013 | DE102011053109A1 System zur Erzeugung von Energie und/oder Energieträgern System for generating energy and / or energy sources |
| 02/28/2013 | DE102007019159B4 Verfahren und Anlage zur Aufbereitung von Biogas zur Einspeisung in L-Gasnetze Method and apparatus for upgrading biogas to be fed into L-gas networks |
| 02/27/2013 | EP2562237A1 Method for providing a gas with very high methane content and assembly for same |
| 02/27/2013 | CN202754976U Reflux, cooling and oil removing integrated combined liquid-gas separation device |
| 02/27/2013 | CN202754975U Small diameter plate-type dehydration absorbing tower |
| 02/27/2013 | CN202754974U Internal heat exchange type hydrogenation gasification furnace |
| 02/27/2013 | CN202751932U Purifying device for gas station crow body exhaust |
| 02/27/2013 | CN202751904U Quick assembly device of natural gas filter |
| 02/27/2013 | CN202751889U Natural gas metering station blowdown device |
| 02/27/2013 | CN102946973A Method and system for storing natural gas |
| 02/27/2013 | CN102942975A Process for producing liquefied petroleum gas |
| 02/27/2013 | CN102942974A Process for producing liquefied petroleum gas |
| 02/27/2013 | CN102942973A Method and system for combined air stripping biogas slurry depth treatment and biogas purification and desulfurization |
| 02/27/2013 | CN102942972A Method for producing liquefied natural gas by coke oven gas |
| 02/27/2013 | CN102942971A Application of raney nickel as slurry reactor to synthesize methane catalyst |
| 02/27/2013 | CN102942970A Combination method using semi-coke tail gas for power generation to cogenerate liquefied natural gas |
| 02/27/2013 | CN101948706B Mixed refrigerant and nitrogen expansion combinational refrigeration type natural gas liquefying method |
| 02/26/2013 | US8382881 Method for removal of mercury from hydrocarbon feedstocks |
| 02/24/2013 | CA2787375A1 Method and system for the small-scale production of liquified natural gas (lng) and cold compressed gas (ccng) from low-pressure natural gas |
| 02/21/2013 | WO2013025812A1 Hydromethanation of a carbonaceous feedstock |
| 02/21/2013 | WO2013025808A1 Hydromethanation of a carbonaceous feedstock |
| 02/21/2013 | WO2013025658A2 Energy and/or material transport including phase change |
| 02/21/2013 | DE102009031911B4 Verfahren und Reaktoranlage zur Reinigung eines Brenngases Process and reactor system for purifying a fuel gas |
| 02/20/2013 | EP2559482A1 Catalyst and process for producing hydrocarbons |
| 02/20/2013 | CN202744506U Methanol synthesis and methane synthesis co-production device |
| 02/20/2013 | CN202740988U Unpowered dissolution type natural gas dryer |
| 02/20/2013 | CN102936522A Novel horizontal type desulfurization device |
| 02/13/2013 | CN202733446U Regeneration pressure self-stabilization and balance technical pipeline system |
| 02/13/2013 | CN202733434U Natural gas dryer regeneration pipeline under safe pressure |
| 02/13/2013 | CN202730095U 天然气分离器 Gas separator |
| 02/13/2013 | CN202730094U Recovery system of oil field gas |
| 02/13/2013 | CN202730093U Spiral-flow type pre-separating dehydration absorption tower |
| 02/13/2013 | CN202724987U Natural gas dehumidifying device |
| 02/13/2013 | CN202724984U Natural gas dryer regeneration pipeline with safety valve |
| 02/13/2013 | CN102933508A Method and apparatus for producing bio-gas employing technology for improving quality of raw material fed thereto |
| 02/13/2013 | CN102925234A Coal seam gas deoxidizing device for heating coal gangue by microwaves |
| 02/13/2013 | CN102925233A Process for preparing CNG (compressed natural gas) from hydrogen extraction tail gas in preparation of methanol from converter gas and coke oven gas |
| 02/13/2013 | CN102925213A Treatment method for light hydrocarbon-containing petrochemical industry gas |
| 02/13/2013 | CN102921429A Coal-derived natural gas catalytic agent and preparation method thereof |
| 02/13/2013 | CN102921355A Multitubular fixed bed reactor and coal bed methane deoxidation method |
| 02/13/2013 | CN102021056B Method for preparing natural gas/liquefied natural gas by denitrifying nitrogen-containing methane gas |
| 02/13/2013 | CN101955827B Preparation method of solid natural gas hydrate |
| 02/13/2013 | CN101864332B 脱水器 Dehydrator |
| 02/13/2013 | CN101663380B Odorant adding device and fuel gas supply system |
| 02/13/2013 | CN101195777B Natural gas humidification steam generation mixer |
| 02/07/2013 | WO2013019704A1 Hydrocarbon fluid flow improver |
| 02/06/2013 | EP2554979A1 Gas hydrate percentage measuring device and the method of controlling the same |
| 02/06/2013 | EP2554637A2 Natural gas processing plant |
| 02/06/2013 | EP2553063A2 Natural gas engine lubricating oil compositions |
| 02/06/2013 | CN202717760U Well-mouth natural gas deep dehydration device provided with laval supersonic separator |
| 02/06/2013 | CN102911757A Method of purifying biogas into natural gas |
| 02/06/2013 | CN102911756A Technology for producing methane through low-rank coal |
| 02/06/2013 | CN102911677A Coal thermolysis device for heat-carrying gas |
| 02/06/2013 | CN101993748B Method for preparing and synthesizing natural gas by utilizing straw gas |
| 02/05/2013 | CA2499577C Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process |
| 02/02/2013 | CA2784367A1 Natural gas processing plant |
| 01/31/2013 | WO2013013750A1 Heat recovery in absorption and desorption processes using a reduced heat exchange surface |
| 01/31/2013 | WO2013013749A1 Heat recovery in absorption and desorption processes |
| 01/31/2013 | CA2842982A1 Heat recovery in absorption and desorption processes with reduced heat exchange surface |
| 01/31/2013 | CA2842981A1 Heat recovery in absorption and desorption processes |
| 01/31/2013 | CA2842940A1 Method for producing negative carbon fuel |
| 01/30/2013 | CN202705328U Skidded complete set of device for collecting and processing oil field gas |