| Patent application number | Description | Published |
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| 20090220389 | BUBBLE COLUMN-TYPE FISCHER-TROPSCH SYNTHESIS SLURRY BED REACTION SYSTEM - A bubble column-type slurry bed reaction system is provided in which an operating system, which synthesizes liquid hydrocarbons by the Fischer-Tropsch (FT) synthesis reaction and separates and derives a catalyst and liquid hydrocarbon products from a slurry composed of gas, liquid and solid phases, can be simplified, and deterioration of catalyst particles caused by attrition and so forth can be reduced. In this FT synthesis reaction system, a bubble column-type slurry bed Fischer-Tropsch synthesis reaction process, in which synthesis gas supplied continuously from the bottom of a reactor and suspended catalyst particles are contacted to form liquid hydrocarbons, gaseous hydrocarbons and water, a process in which a slurry of suspended liquid products formed in the Fischer-Tropsch synthesis reaction process and catalyst particles moves from the reactor to the lower portion of a separation vessel through a downwardly inclined transfer pipe to separate the catalyst particles and gaseous products, a process in which the liquid products formed in the Fischer-Tropsch synthesis reaction process is sent to the separation vessel through a horizontal connecting pipe installed above the downwardly inclined transfer pipe and derived from its apex, a process in which liquid products are derived from the separation vessel, and a process in which a | 09-03-2009 |
| 20100240777 | CATALYST FOR PRODUCING HYDROCARBON FROM SYNGAS, METHOD FOR PRODUCING CATALYST, METHOD FOR REGENERATING CATALYST, AND METHOD FOR PRODUCING HYDROCARBON FROM SYSNGAS - A catalyst for F-T synthesis which exhibits high activity, long life, and high water resistance without deteriorating strength and attrition resistance is disclosed. A method for producing such a catalyst, a method for regenerating such a catalyst, and a method for producing a hydrocarbon by using such as catalyst are also disclosed. Specifically, a catalyst for producing a hydrocarbon from a syngas, wherein cobalt metal, or cobalt metal and cobalt oxides; and zirconium oxides are supported by a catalyst support mainly composed of silica, is disclosed. This catalyst is characterized in that the content of impurities of the catalyst 0.01 mass % to 0.15 mass %. Specifically, a method for producing such a catalyst, a method for regenerating such a catalyst, and a method for producing a hydrocarbon by using such a catalyst are also disclosed. | 09-23-2010 |
| Patent application number | Description | Published |
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| 20100228059 | Catalyst for Methanol Synthesis and Production Method Thereof, and Method for Producing Methanol - The present invention relates to a catalyst for methanol synthesis, in which methanol is synthesized via a formic ester and the reaction is carried out under the presence of a starting material gas, which contains hydrogen and at least one of carbon monoxide and carbon dioxide, and an alcohol as a solvent, wherein the catalyst includes Cu, Mg, Na, and an alkali metal formate salt. | 09-09-2010 |
| 20100234649 | Catalyst for Methanol Synthesis and Production Method Thereof, and Method for Producing Methanol - This catalyst for methanol synthesis, where methanol is synthesized via a formic ester, is a catalyst for methanol synthesis which carries out a reaction under the presence of a starting material gas containing hydrogen and at least either one of carbon monoxide and carbon dioxide, and an alcohol as a solvent, and includes a catalyst containing Cu, Mg, Na, Pd, and an alkali metal formate salt. | 09-16-2010 |
| Patent application number | Description | Published |
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| 20080302555 | High heat-resistance resin composition and high heat-resistance insulated cable which uses the same - A high heat-resistance resin composition, the high heat-resistance resin composition being thermally treated at 150° C. for 100 hours, wherein a heat absorption amount of the high heat-resistance resin composition which is measured at a melting point thereof by Differential Scanning Calorimetry (DSC) is equal to or less than 45 J/g before thermal treatment, an increasing rate of the heat absorption amount of the high heat-resistance resin composition which is measured at a melting point thereof after the thermal treatment by Differential Scanning Calorimetry (DSC) is equal to or less than 20% as compared to that before the thermal treatment, and a degree of extensibility thereof is equal to or more than 200% after the thermal treatment. | 12-11-2008 |
| 20090004472 | INSULATED CONDUCTOR AND METHOD FOR MANUFACTURING SAME - An insulated conductor includes a conductor, and an insulation covering the conductor and formed of a resin composition. The resin composition includes more than 60% by weight of polybutylene naphthalate resin. The resin composition further includes a hydrogenated block copolymer that a block copolymer including a styrene and a diene system compound is saturated by hydrogenation, and at least one of a polyolefin and a compound including a glycidyl group. A method for manufacturing the insulated conductor includes forming on the conductor the insulation including the resin composition by extrusion in a range of 290° C. to 310° C. | 01-01-2009 |
| 20090029072 | Polyimide Resin Composition, Liquid Crystal Alignment Film using Same and Liquid Crystal Display using Such Liquid Crystal Alignment Film - Disclosed is a polyimide resin composition which is composed of an acid dianhydride and a diamine compound and has a long-chain alkyl group in a side chain of the polyimide skeleton. The polyimide resin composition contains an aromatic component so that the weight ratio of the aromatic component relative to the total weight of the polyimide is not more than 20% (excluding 0%). | 01-29-2009 |
| 20090136752 | INSULATED WIRE USING A RESIN COMPOSITION - An insulated wire uses a resin composition. The insulated wire includes a conductor; and an insulating material provided on the conductor, the insulating material includes a polyester resin in 100 parts by weight, a non-bromine flame retardant agent in 1-30 parts by weight, a polyorganosiloxane core-graft copolymer in 1-50 parts by weight, an inorganic porous filler in 0.1-50 parts by weight; and a hydrolysis resistance modifier in 0.05-10 parts by weight. | 05-28-2009 |
| 20090197083 | HEAT-RESISTANT RESIN COMPOSITION AND INSULATED WIRE INSULATED THEREWITH - A heat-resistant resin composition comprised of a mixture prepared by kneading a polybutylene terephthalate resin together with a component different from said polybutylene terephthalate resin, wherein a β relaxation peak of said heat-resistant resin composition on the tan δ curve determined by the dynamic viscoelasticity measurement defined in Japanese Industrial Standard K 7244-4 appears at a temperature lower than a temperature at which a β relaxation peak of a composition composed singly of a polybutylene terephthalate appears; and said another component is dispersed in said polybutylene terephthalate resin phase in a form of particles having sizes of 1 μm or smaller. | 08-06-2009 |
| 20100101824 | POLYBUTYLENE NAPHTHALATE-BASED RESIN COMPOSITION AND ELECTRIC CABLE USING POLYBUTYLENE NAPHTHALATE-BASED RESIN COMPOSITION - A polybutylene naphthalate-based resin composition contains, relative to (A) 100 parts by wt of polybutylene naphthalate resin, (B) 40-150 parts by wt of polyester block copolymer, (C) 0.5-5 parts by wt of hydrolysis retarder, and (D) 0.5-5 parts by wt of inorganic multiporous filler. | 04-29-2010 |
