| 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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| 08/31/1994 | CN1091462A High-pentane liquified petroleum gas |
| 07/27/1994 | EP0608081A1 Coated articles and method for the prevention of fuel thermal degradation deposits |
| 07/21/1994 | WO1994015710A1 A packed bed and process for removal of residual mercury from gaseous hydrocarbons |
| 07/19/1994 | US5331105 Adding solution of tyrosine derivative to oil well fluids |
| 07/06/1994 | CN1025346C Liquid fuel mixture, method for its production and its use for two-stroke engines |
| 07/05/1994 | US5326385 Absorption, membrane separation |
| 07/05/1994 | US5325673 Natural gas liquefaction pretreatment process |
| 07/05/1994 | CA1330516C Test-fluid composition and method for detecting leaks in pipelines and associated facilities |
| 06/15/1994 | EP0601886A1 Manufacture of organic liquids |
| 06/15/1994 | CN1087935A Mixed LPG, its mfg. and application |
| 06/14/1994 | US5319924 Partial oxidation power system |
| 06/09/1994 | WO1994012761A1 Method for controlling clathrate hydrates in fluid systems |
| 06/09/1994 | CA2149863A1 Method for controlling clathrate hydrates in fluid systems |
| 06/01/1994 | EP0599351A1 Method of desulfurization of town gas |
| 06/01/1994 | CN1024805C Fragrant fuel composite of liquefied petroleum gas and preparing process thereof |
| 05/31/1994 | CA1329910C Cryogenic process for simultaneous selective desulfurization and degazolization of a gazeous mixture mainly made of methane and of some h_s and c_ or higher hydrocarbons |
| 05/28/1994 | CA2110224A1 Method of desulfurization of town gas |
| 05/24/1994 | US5315054 Natural gas |
| 05/17/1994 | US5312459 Nitrogen additives to fuel |
| 05/17/1994 | CA1329582C Acid gas absorbent composition |
| 05/10/1994 | US5310411 Process and machine for the transformation of combustible pollutants of waste materials into clean energy and usable products |
| 05/04/1994 | EP0594616A1 Method for production of gas hydrates for transportation and storage |
| 04/27/1994 | EP0594479A1 Process to reduce the tendency to agglomerate of hydrates in production effluents |
| 04/27/1994 | CN1024322C Processing nitrogen-rich, hydrogen-rich and olefin-rich gases with physical solvents |
| 04/26/1994 | US5306685 Absorption of hydrogen sulfide and absorbent composition therefor |
| 03/16/1994 | CN2158875Y C-5 petroleum gas synthetizing and generating apparatus |
| 03/08/1994 | CA2023225C Liquefaction of natural gas using process-loaded expanders |
| 02/16/1994 | CN1081998A Process for the catalytic partial oxidation of hydrocarbons |
| 02/09/1994 | EP0582507A1 Process to reduce the tendency to agglomerate of hydrates in production effluents |
| 02/01/1994 | CA1326658C Preparation and regeneration process of a solid mercury collecting mass containing copper |
| 01/26/1994 | EP0580276A1 Refrigeration system for a natural gas liquefaction process |
| 01/25/1994 | US5281258 Adsorption on fixed zeolite bed, condensation, avoiding formation of hydrocarbon hydrates by passing through a desiccant bed |
| 01/20/1994 | WO1994001515A1 Liquified fuel gas and process for making and using the same |
| 01/20/1994 | WO1994001203A1 Process for removing carbon dioxide regeneratively from gas streams |
| 01/18/1994 | CA1326180C Fuel activation method and fuel activation device |
| 01/05/1994 | DE4218726A1 Natural gas purificn. before chlorination to chloromethane cpds. - by simultaneous desulphurisation, methanisation and cracking over two catalysts in single-zone reactor |
| 12/29/1993 | EP0576096A2 Process for the catalytic partial oxidation of hydrocarbons |
| 12/29/1993 | CN1079984A Double fortified hydrocarbon and process for making and using the same |
| 12/23/1993 | WO1993025798A1 A method for inhibiting gas hydrate formation |
| 12/23/1993 | WO1993025638A1 Method and an apparatus for adding a malodorant to a consumer gas |
| 12/23/1993 | CA2135183A1 Method and an apparatus for adding a malodorant to a consumer gas |
| 12/09/1993 | WO1993024594A1 Hydrogen-based fuel |
| 12/08/1993 | EP0572590A1 Method of denitrogenating a charge of a liquified hydrocarbon mixture consisting mainly of methane and containing at least 2 % mol nitrogen. |
| 12/01/1993 | CN2148077Y Combustible gas producing apparatus |
| 12/01/1993 | CN1078992A Method of and means for producing combustible gases from low grade solid fuel |
| 11/30/1993 | US5266083 Method for reducing pollution emissions from a diesel engine |
| 11/24/1993 | EP0571257A1 Process for the treatment and the transport of natural gas coming from a well |
| 11/11/1993 | WO1993022031A1 Process and device for separating gas mixtures formed above liquids |
| 11/10/1993 | EP0568980A1 Combustion of H2S and its associated Claus process |
| 11/06/1993 | CA2095457A1 Combustion of h s and its associated claus process |
| 11/03/1993 | EP0568003A2 Absorption of hydrogen sulfide and absorbent composition therefor |
| 11/03/1993 | CN1077981A Process and apparatus for preparing fuel gas with plant straw |
| 11/03/1993 | CN1022637C Fuel-oxidant mixture for detonation gum flame-plating |
| 10/28/1993 | DE4214551A1 Verfahren und Vorrichtung zur Trennung von über Flüsssigkeiten entstehenden Gasgemischen Method and apparatus for the separation of gas mixtures resulting over Flüsssigkeiten |
| 10/20/1993 | EP0565715A1 Liquefied gas fuel for generating highly luminous colored flame |
| 10/13/1993 | EP0565316A2 Treatment of gas streams |
| 09/29/1993 | CN1022255C Process for preparing high heating value city gas used methyl alcohol as stock |
| 09/28/1993 | US5248488 Separating mercury and water from natural gas adding sulfur and using molecular sieves |
| 09/17/1993 | EP0572590A4 Method of denitrogenating a charge of a liquified hydrocarbon mixture consisting mainly of methane and containing at least 2 % mol nitrogen. |
| 09/16/1993 | WO1993018116A1 Fortified hydrocarbon and process for making and using the same |
| 09/16/1993 | CA2131450A1 Fortified hydrocarbon and process for making and using the same |
| 09/15/1993 | CN1076171A Catalyst containing rare-earth for preparing city gas from heavy oil |
| 09/14/1993 | US5245104 Method and apparatus for producing and separating diamondoid compounds from natural gas streams |
| 09/14/1993 | US5244643 Treatment of oxygen containing gaseous hydrocarbons for mercaptan removal |
| 09/14/1993 | US5244641 Absorption of hydrogen sulfide and absorbent composition therefor |
| 09/07/1993 | CA1321878C Process for partial oxidation of a liquid or solid and/or a gaseous hydrocarbon-containing fuel |
| 09/01/1993 | CN1075790A Endothermic reaction apparatus |
| 09/01/1993 | CN1075741A Method of and means for producing combustible gases from low grade solid fuel |
| 08/31/1993 | US5240476 Process for sulfur removal and recovery from a power generation plant using physical solvent |
| 08/19/1993 | WO1993016011A1 Asbestos-free porous mass for acetylene cylinders |
| 08/17/1993 | US5236467 Methyl ethyl ketone, methyl tert-butyl ether, torches, fuels |
| 08/17/1993 | CA1321362C Integrated process for the removal of sulfur compounds from fluid streams |
| 06/30/1993 | EP0548219A1 Lining. |
| 06/24/1993 | WO1993012206A1 Method for reducing pollution emissions from a diesel engine with organometallic platinum group metal coordination composition |
| 06/24/1993 | WO1993012032A1 Endothermic reaction apparatus |
| 06/24/1993 | CA2123805A1 Method for reducing pollution emissions from a diesel engine with organometallic platinum group metal coordination composition |
| 06/22/1993 | US5221523 Air pollution control |
| 06/16/1993 | EP0546740A1 Method of treating natural gas |
| 06/16/1993 | CN2136246Y Gas generating and supplying machine |
| 06/13/1993 | CA2085082A1 Natural gas treating system |
| 06/01/1993 | US5215652 Mixing nonionic metallic platinum group metal complexes with feedstock stream, recycle stream and hydrogen stream, hydrogenation, depositing metal on catalyst |
| 05/26/1993 | CN1072445A Water decomposition fuel |
| 05/25/1993 | US5213586 Vent check valve |
| 05/19/1993 | CN1072106A Dewatering pre-treating method of freezing method for natural gas of oil gas field |
| 05/11/1993 | US5209913 Mixing acid gas with liquid fraction, filtration to remove mercuric sulfide |
| 05/11/1993 | US5209762 Method and system for controlling emissions from glycol dehydrators |
| 05/06/1993 | DE4136344A1 Treatment of refuse gas contg. hydrocarbon(s) - for use as fuel in gas engine driving electric generator |
| 04/29/1993 | WO1993008436A1 Method of denitrogenating a charge of a liquified hydrocarbon mixture consisting mainly of methane and containing at least 2 % mol nitrogen |
| 04/29/1993 | WO1993008245A1 Liquefied gas fuel for generating highly luminous colored flame |
| 04/21/1993 | EP0537968A1 Nitrogen oxides decreasing apparatus for an internal combustion engine |
| 04/21/1993 | CN1071193A Method and apparatus for gasifying pentane |
| 04/20/1993 | CA1316547C Process for recovering natural gas liquids |
| 04/14/1993 | EP0536950A1 Method for inhibiting hydrate formation |
| 04/06/1993 | US5200161 Scrubbing the gases with an aqueous liquid to which formaldehyde is added at controlled rate |
| 04/06/1993 | US5199266 Unprocessed petroleum gas transport |
| 03/31/1993 | EP0533670A1 Adding a malodorant to a gas and liquid gas mixture. |
| 03/18/1993 | WO1993002828A3 Fortified torch gas and process for making and using the same |
| 03/17/1993 | CN1070000A Liquid fuel formulation using C5 as main element and its process |
| 03/03/1993 | EP0529307A1 Gas liquefaction process control system |
| 03/02/1993 | US5191149 Method of refining liquified petroleum gases into aerosol propellants |