| 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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| 08/11/2011 | WO2011097005A1 Methods for abatement of arsenic and phosphorous contaminants from fuel gases prior to gasification |
| 08/11/2011 | WO2011095703A1 Method for deacidifying a gas using an absorbent solution, with release of a gaseous effluent from the absorbent solution and washing of said effluent with the regenerated absorbent solution |
| 08/11/2011 | WO2011094943A1 Natural gas additive used for cutting |
| 08/10/2011 | EP2352805A1 Method of controlling gas hydrates in fluid systems |
| 08/10/2011 | CN201923993U 一种生物质沼气制备压缩天然气短程控制节能型装置 Preparing a biomass biogas CNG short control energy-saving devices |
| 08/10/2011 | CN201921602U 一种多孔壁超音速旋流分离器 A porous wall supersonic cyclone |
| 08/10/2011 | CN201921597U 组合型天然气气液分离器 Combined gas-liquid separator |
| 08/10/2011 | CN102146305A Light hydrocarbon, dimethyl ether and air mixed novel gas source for urban fuel gas |
| 08/08/2011 | DE202011005536U1 Anlage zur Nutzung von zeitlich variabel anfallendem Kohlendioxid aus verschiedenen Emissionsquellen zur ökologischen Energiegewinnung Plant for the use of time-varying accumulating carbon dioxide emissions from various sources on the ecological energy |
| 08/04/2011 | WO2011093247A1 Combustible gas enrichment system |
| 08/04/2011 | WO2011093246A1 Combustible gas enrichment device |
| 08/04/2011 | DE102010006649A1 Treating methane-containing gaseous mixture, useful for operating motor vehicles, comprises producing gaseous mixture containing methane, carbon dioxide and optionally other ingredients, and subjecting gaseous mixture to gas-separation |
| 08/03/2011 | EP2351699A1 Conveying device used under condition having large pressure difference, and method of controlling same |
| 08/03/2011 | EP2350238A1 Method of controlling gas hydrates in fluid systems |
| 08/03/2011 | EP2349538A2 Accelerated hydrate formation and dissociation |
| 08/03/2011 | CN201915073U 一种采用氟里昂预冷的混合制冷剂天然气液化装置 A mixed refrigerant Freon gas liquefaction plant using pre-cooled |
| 08/02/2011 | US7988751 Method for producing hydrogen |
| 07/28/2011 | WO2011090229A1 Method for the fast formation of a gas hydrate |
| 07/28/2011 | WO2011034777A3 Method and system for transporting and processing sour fluids |
| 07/28/2011 | WO2011009074A3 Vacuum pyrolytic gasification and liquefaction to produce liquid and gaseous fuels from biomass |
| 07/28/2011 | US20110179715 Fuel reforming process for internal combustion engines |
| 07/27/2011 | EP2346965A2 Modulation of combustion rates in fuels |
| 07/27/2011 | EP2346593A1 Method for treating a diamine absorbent stream |
| 07/27/2011 | EP2346592A1 Removal of heavy metals from hydrocarbon gases |
| 07/27/2011 | CN102137825A Method for producing a packing structure with control over the drying step |
| 07/27/2011 | CN102134519A Combined process for natural gas desulfurization with high resource utilization ratio and good environmental protection effect |
| 07/27/2011 | CN101612595B Preparation method of medium temperature desulfurating agent |
| 07/26/2011 | US7985268 Particulate waste product gasification system and method |
| 07/21/2011 | DE102010004779A1 Drying gas, comprises contacting gas containing water vapor with an ionic liquid, which absorbs the water vapor of gas |
| 07/20/2011 | EP2344275A1 Apparatus and method for effecting plasma-based reactions |
| 07/20/2011 | CN102127478A Method and device for increasing light hydrocarbon yield of natural gas purification treatment station |
| 07/20/2011 | CN102125802A Method for recovering and purifying waste gas during crude benzene hydrogenation refining production |
| 07/19/2011 | US7981274 Catalytic element |
| 07/14/2011 | WO2011084734A2 An apparatus, components and operating methods for circulating fluidized bed transport gasifiers and reactors |
| 07/14/2011 | WO2011084414A1 Use of marine algae for producing hydrocarbons |
| 07/14/2011 | WO2011083365A2 Gas dehydration |
| 07/14/2011 | WO2011083297A1 Apparatus & process for treating natural gas |
| 07/14/2011 | CA2785333A1 An apparatus, components and operating methods for circulating fluidized bed transport gasifiers and reactors |
| 07/13/2011 | EP2342439A2 Method and apparatus for generating energy carriers and applications thereof |
| 07/13/2011 | CN201896160U Energy renewal and purification device |
| 07/13/2011 | CN102124184A Producing gaseous hydrocarbons from hydrate capped reservoirs |
| 07/13/2011 | CN102121370A Skid-mounted bradenhead gas four-tower separation recovery device and method thereof |
| 07/13/2011 | CN102120161A Testing simulation system for generation process of diffusion hydrates in precipitates and testing method thereof |
| 07/13/2011 | CN102120069A Methane desulfurizer capable of preventing tempering and dry combustion |
| 07/07/2011 | WO2011082037A2 Process and system for blending synthetic and natural crude oils derived from offshore produced fluids |
| 07/06/2011 | CN102119207A Clathrates for gas storage |
| 07/06/2011 | CN102115685A Method for finely removing hydrogen sulfide from natural gas at normal temperature |
| 07/06/2011 | CN102115684A Method for producing liquefied natural gas by using coke oven gas |
| 07/06/2011 | CN102115683A Method for producing liquefied natural gas |
| 07/06/2011 | CN102115681A Low-carbon liquefied gas and preparation method thereof |
| 07/06/2011 | CN101614464B Method for liquefying natural gas through double-expansion of high-temperature and low-temperature nitrogen gas |
| 07/05/2011 | CA2442491C Process for the production of synthesis gas |
| 06/30/2011 | WO2011034890A3 Integrated hydromethanation combined cycle process |
| 06/30/2011 | WO2011021207A4 Improved bio-degradable waste based bio-methanation plant |
| 06/30/2011 | WO2011019871A3 Biochars, methods of using biochars, methods of making biochars, and reactors |
| 06/29/2011 | EP2337621A1 Adsorber material and method for desulfurization of hydrocarbon gases |
| 06/29/2011 | CN102112585A Three-train catalytic gasification systems for sng production |
| 06/23/2011 | WO2011073931A1 Method for producing liquefied natural gas having an adjusted higher calorific power |
| 06/23/2011 | WO2011038046A8 A method to produce methane rich fuel gas from carbonaceous feedstocks using a steam hydrogasification reactor and a water gas shift reactor |
| 06/22/2011 | EP2334768A2 Method for biogas treatment and biogas installation |
| 06/22/2011 | EP2158020B1 Process for producing purified natural gas from natural gas comprising water and carbon dioxide |
| 06/22/2011 | CN201873655U Biomass methane refining system |
| 06/22/2011 | CN102102042A Preparation method of metal cutting gas for natural gas |
| 06/22/2011 | CN102101750A Animal waste-solar energy medium-temperature high-efficiency biogas heat and power generation process and cogeneration device |
| 06/22/2011 | CN102101001A Device and method for removing carbon dioxide and hydrogen sulfide from methane by water dissolving method |
| 06/22/2011 | CN102100988A Combined type natural gas-liquid separator |
| 06/22/2011 | CN101570729B Integrated process unit for producing methane by utilizing renewable biomass |
| 06/22/2011 | CN101554560B Method for treating coal bed gas at low pressure |
| 06/22/2011 | CN101524644B Cobalt-based catalyst for the oil-wax co-production of synthetic natural gas, preparation method and application thereof |
| 06/21/2011 | CA2547740C Process for shifting sour gas portions within a natural gas network |
| 06/16/2011 | WO2011017158A3 Gasification of carbonaceous materials and gas to liquid processes |
| 06/16/2011 | WO2011005883A3 Wastewater sludge processing system |
| 06/15/2011 | EP2331246A2 Desulfurizer |
| 06/15/2011 | CN201866532U CBM (coal bed methane) civil device |
| 06/15/2011 | CN102099544A Systems and methods for producing oil and/or gas |
| 06/15/2011 | CN102099448A Industrial device manufacturing its own fuel |
| 06/15/2011 | CN102099284A Catalytic partial oxidation reforming for syngas processing |
| 06/15/2011 | CN102093921A Offshore natural gas liquefying method and device |
| 06/15/2011 | CN102093920A Petroleum associated gas recycling process |
| 06/15/2011 | CN101096606B Coal mine mash gas low-pressure concentration method |
| 06/14/2011 | CA2656775C Configurations and methods for rich gas conditioning for ngl recovery |
| 06/09/2011 | DE102009056661A1 Washing solution, useful for removing carbon dioxide from biogas or sewage gas, comprises aqueous solution of many amines comprising absorber component, first activator, second activator, and residual water |
| 06/09/2011 | DE102009056660A1 Method for chemisorptive separation of carbon dioxide from bio- or sewage gas by amine-containing washing solution, comprises introducing bio- or sewage gas in a washing column in contact with washing solution |
| 06/08/2011 | CN102089411A Process for removing a gaseous contaminant from a contaminated gas stream |
| 06/08/2011 | CN102089255A High-performance lining structure with controlled lateral clearances |
| 06/08/2011 | CN102089061A Process for removing acid gases from a gas stream |
| 06/08/2011 | CN102086417A Method for purifying marsh gas and recovering elemental sulfur and carbon dioxide |
| 06/08/2011 | CN101016490B A method of treating a gaseous mixture comprising hydrogen and carbon dioxide |
| 06/07/2011 | CA2311440C Apparatus for use with a natural gas dehydrator |
| 06/03/2011 | WO2011066074A2 Integrated process for converting natural gas from an offshore field site to liquefied natural gas and liquid fuel |
| 06/03/2011 | WO2011063608A1 Process for producing methane by gasification of coal with two-stage gasifier |
| 06/03/2011 | WO2010129724A3 Efficient biomass fractionating system for an energy pulse crop |
| 06/02/2011 | US20110127778 Method and apparatus for extracting energy from biomass |
| 06/01/2011 | EP2326699A2 Processes for gasification of a carbonaceous feedstock |
| 06/01/2011 | EP2326698A1 Thioetherification processes for the removal of mercaptans from gas streams |
| 06/01/2011 | EP2326403A1 System and method for removing hydrogen sulfide from a natural gas stream |
| 06/01/2011 | CN201853112U Intelligent control system of natural gas dryer |
| 06/01/2011 | CN201850261U Integral biological methane desulfurizer |
| 06/01/2011 | CN102080005A Preparation device of chemical synthesis liquefied gas |
| 06/01/2011 | CN102079999A Method for producing liquefied natural gas and synthetic gas by taking coke oven gas as raw material |