Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10L - Fuels not otherwise provided for; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses or; Liquefied petroleum gas; Use of additives to fuels or fires; Fire-lighters › C10L 3 - Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses ,; Liquefied petroleum gas
Patents for C10L 3 - Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses ,; Liquefied petroleum gas (8,531)
06/2012
06/20/2012CN102510596A Submerged electric arc current generating device
06/20/2012CN102504902A Method and device for separation production of biomass natural gas from marsh gas with high hydrogen sulfide content
06/20/2012CN102504901A Method for liquefying natural gas
06/20/2012CN102504900A Equipment for preparing liquefied natural gas (LNG) from coke oven gas and method thereof
06/20/2012CN102504899A Device for capturing carbon dioxide from natural gas by high gravity method
06/20/2012CN102504898A Poly-generation combined-type fuel comprising branches of fast-growing forests, coal and natural gas
06/20/2012CN102504897A Efficient and energy-saving liquefied petroleum gas additive
06/20/2012CN102500387A Catalyst for preparing substitute natural gas by using coal based synthesis gas, and preparation method thereof
06/20/2012CN102500194A Separation and recovery process and device for chemical tail gas
06/20/2012CA2758668A1 Non-nitrogen sulfide sweeteners
06/20/2012CA2728035A1 Multi-stage separator for propane recapture generator waste
06/19/2012US8202913 Processes for gasification of a carbonaceous feedstock
06/19/2012US8202332 Fractional catalytic pyrolysis of biomass
06/17/2012CA2733459A1 Method of catalytic supercritical water reforming of ethanol into methane
06/14/2012WO2012077250A1 Method and system for producing and supplying biogas using mixed microalgae
06/14/2012WO2012076658A1 Method and device for removal of acid gas from natural gas
06/14/2012WO2012076656A1 Method and apparatus for removal of acid gas from natural gas
06/14/2012US20120144803 Method Of Operating A Fuel Processor Intermittently
06/13/2012EP2462208A2 Gasification of carbonaceous materials and gas to liquid processes
06/13/2012CN202272852U 一种生产制备清洁环保型高速切割和焊接气体的装置 An apparatus for producing a clean and environmentally friendly high-speed cutting and welding gas production
06/13/2012CN102497919A Desulphurisation process
06/13/2012CN102492506A Method and device for removing carbon dioxide in methane by organic waste water
06/13/2012CN102492505A Two-section type single loop mixed refrigerant natural gas liquefaction process and device
06/13/2012CN102492504A Combustion synergist for industrial fuel gas
06/13/2012CN102492503A Novel industrial cutting gas with dimethyl ether as main component
06/13/2012CN102489081A Air supersonic-velocity condensation and cyclone separation spray pipe
06/07/2012WO2012075266A2 Ngl recovery from natural gas using a mixed refrigerant
06/07/2012WO2012073618A1 Lpg fractionation recovery system
06/07/2012CA2819128A1 Ngl recovery from natural gas using a mixed refrigerant
06/07/2012CA2818837A1 Use of the reaction product formed from a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound to reduce fuel consumption
06/06/2012EP2459505A1 Systems and methods for removing heavy hydrocarbons and acid gases from a hydrocarbon gas stream
06/06/2012CN202267322U 从焦炉煤气中制取液态天然气及一氧化碳的设备 Take liquefied natural gas and carbon monoxide from the COG system equipment
06/06/2012CN202265560U 一种沼气气水分离阻火器 One kind of methane gas-water separator Zuhuo
06/06/2012CN202265559U 从焦炉煤气中制取液态天然气的设备 Preparation of liquefied natural gas from coke oven gas equipment
06/06/2012CN202265558U 从焦炉煤气中制取液态天然气的设备 Preparation of liquefied natural gas from coke oven gas equipment
06/06/2012CN202265557U Composting reactor biogas desulphurization device
06/06/2012CN101767874B Device and process for largely and industrially preparing biochemical natural gas by utilizing organic wastewater
05/2012
05/31/2012WO2012070122A1 Method for gasifying gas hydrate and device thereof
05/31/2012WO2012070065A1 Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
05/31/2012WO2012068685A1 Method and apparatus for compressing rich natural gas
05/31/2012WO2012024135A3 Process for purifying natural gas and regenerating one or more adsorbers
05/31/2012WO2012021810A3 Storing carbon dioxide and producing methane and geothermal energy from deep saline aquifers
05/31/2012US20120131853 Carbon capture systems and methods with selective sulfur removal
05/31/2012CA2818492A1 Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
05/30/2012EP2457982A1 Method for the treatment of biogas
05/30/2012CN202254637U Gas deep-cooling separated liquefying device for methanated coal gas
05/30/2012CN202254634U Device for extracting carbon monoxide from feed gas of coal gas
05/30/2012CN202246604U Biogas gas-water separator
05/30/2012CN202246603U Biogas desulfurization unit
05/30/2012CN202246578U Composite refrigerant refrigerated light secondary-dealkylation hydrocarbon recovering device
05/30/2012CN202246511U Decomposition recycling device of glass fiber reinforced plastics
05/30/2012CN202246044U Device co-producing synthesis ammonia gas and synthetic natural gas (SNG) through fixed bed crushed coal pressurization and gasification
05/30/2012CN202237712U Device for concentrating coal mine ventilation air methane through multi-tower vacuum pressure swing adsorption method
05/30/2012CN102482630A 改进的基于可生物降解废物的生物沼气化设备 Improved bio-degradable waste based biogas technology equipment
05/30/2012CN102482598A Two-mode process for hydrogen production
05/30/2012CN102482597A Processes for hydromethanation of a carbonaceous feedstock
05/30/2012CN102477332A 一种高含硫天然气的新型脱硫工艺 A new kind of high sulfur gas desulfurization process
05/30/2012CN102477331A 一种高含硫天然气脱硫系统 A high-sulfur gas desulfurization system
05/30/2012CN102477330A 一种高含硫天然气脱硫工艺 A high-sulfur gas desulfurization process
05/30/2012CN102477329A 一种氧化锌脱硫剂的制备工艺 Preparation of a zinc oxide desulfurizer
05/30/2012CN102477328A 一种显著降低损失率的高含硫天然气脱硫工艺 One kind of significant reduction in the rate of loss of high-sulfur gas desulfurization process
05/30/2012CN102477327A 一种中小型天然气液化工艺 One kind of small and medium sized natural gas liquefaction process
05/30/2012CN102477326A 高含硫天然气的改进型脱硫工艺 Improved high-sulfur gas desulfurization process
05/30/2012CN102477325A 一种显著提高脱硫率的高含硫天然气脱硫工艺 Significantly increased the rate of one kind of high-sulfur gas desulfurization desulfurization process
05/30/2012CN102477324A 以干馏煤气为原料制备合成天然气的方法 In the dry distillation gas as a method for preparing synthesis gas feedstock
05/30/2012CN102477323A Method for recycling waste gas in waste water treatment
05/30/2012CN102476903A Biodesulfurization device
05/30/2012CN102004452B Biogas-desulphurizing automatic control system and method based on detection of methane, hydrogen sulfide and oxygen gas contents
05/30/2012CN101497833B Production process for producing biobase natural gas with coproduction of lignose and microcrystalline cellulose from bamboo processing wastes
05/24/2012WO2012067754A1 Process for making synthetic natural gas
05/23/2012EP2454345A1 Methods for removal of colored-and sulfur-containing impurities from hydrocarbon streams
05/23/2012EP2119757B1 Desulfurization system for hydrocarbon fuel
05/23/2012CN202229216U Biochemical combustion gas device system
05/23/2012CN202226835U Self-used natural gas separator
05/23/2012CN202226757U Sludge treatment system
05/23/2012CN202224436U Restaurant garbage electric arc flow processing device capable of producing clean fuel gas
05/23/2012CN102471706A Gasification of carbonaceous materials and gas to liquid processes
05/23/2012CN102471111A 废水污泥处理系统 Wastewater sludge treatment system
05/23/2012CN102465047A Method for preparing methane by catalyzing and gasifying coal
05/23/2012CN102464570A 一种醇类或混合醇类和甲烷化制烃类的串联生产方法 A method for producing an alcohol or mixture of alcohols, a series system of hydrocarbons and methanation
05/23/2012CN102464300A Fuel reforming device and fuel reforming method
05/23/2012CN101700456B Gas dehumidifying device with controllable supersonic speed of shock wave
05/23/2012CN101514300B Method for preparing gas hydrate accelerant
05/18/2012WO2012064844A2 Single loop multistage fuel production
05/18/2012WO2012062830A1 Amine-containing absorption medium, process and apparatus for absorption of acidic gases from gas mixtures
05/18/2012CA2817704A1 Amine-containing absorption medium, process and apparatus for absorption of acid gases from gas mixtures
05/18/2012CA2816141A1 Single loop multistage fuel production
05/16/2012EP2451902A1 Synthesis gas methanation process and apparatus
05/16/2012EP2451752A2 Wastewater sludge processing system
05/16/2012CN102459525A Processes for hydromethanation of carbonaceous feedstock
05/16/2012CN102455112A Natural gas liquefaction technique using propane pre-cooling mixed refrigerant
05/16/2012CN102453574A Precooling-free double-stage nitrogen expansion natural gas liquefying process
05/16/2012CN102453573A Stage refrigerating cycle liquefaction process
05/16/2012CN102453572A Mixed refrigerant and natural gas liquefying process
05/16/2012CN102453571A Propane pre-cooling and nitrogen expanding natural gas liquefying process
05/16/2012CN102453570A Nitrogen expanding refrigeration liquefaction process
05/16/2012CN102453569A Natural gas expansion refrigeration liquefying process
05/16/2012CN102453568A Stepwise refrigeration cycle liquefying process applied to peak regulation natural gas
05/16/2012CN102453567A Integrally-combined cascade liquefaction process
05/16/2012CN102453566A Purified gas dehydration technology applied in natural gas with high sulfur content
1 ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ... 86