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JP2009062394 |
To provide cyclohexane-1,4-dicarboxylic acid di(2-ethylhexyl)ester, a method of producing the same, and its use as a plasticizer in plastic.The production method comprises hydrogenating di(2-ethylhexyl)telephthalate by making terephthali...
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JP2009061383 |
To provide a highly heat-resistant alumina carrier with a sufficient surface area even under high temperature over 1,200C and a manufacturing method of the alumina carrier.A transition alumina with not less than 99.9% purity is impregnat...
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JP2009056456 |
To provide a method for manufacturing a catalytic carrier by uniformly forming a coating film of a metal oxide different from a porous material on the surface of each pore of the porous material, particularly, the porous material having ...
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JP2009045569 |
To provide a porous support for supporting a catalyst capable of quickly activating a supported catalyst component by efficiently warming it up, a method for preparing the same, and a catalyst body employing the same.The catalyst body 1 ...
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JP2009039635 |
To provide a nitrogen removal catalyst support for diesel engines for ships using heavy oil, light oil, kerosene, their mixed oil as a fuel, wherein the nitrogen removal catalyst support causes neither corrosion even if being exposed to ...
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JP2009040673 |
To provide a method for manufacturing a porous graphite carbon with high crystallinity, by a method for hydrothermally treating sucrose being a carbon precursor, a transitional metal precursor and uniform-sized silica particles at the sa...
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JP2009028593 |
To regenerate exhaust gas cleaning catalyst deteriorated by being exposed to high temperature exhaust gas.Oxygen-lack exhaust gas is passed through the catalyst 3 containing a CeZr-based composite oxide formed by carrying the catalyst me...
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JP2009022835 |
To provide a catalyst for manufacturing an epoxide which is excellent in activity and selectivity, which can be prepared with excellent reproductivity and with a high yield in the catalyst preparing process, and which is excellent in eco...
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JP2009022919 |
To provide a method for selectively oxidizing/removing carbon monoxide from the gas containing hydrogen and carbon monoxide of the amount smaller than that of hydrogen, particularly, a method for selectively removing carbon monoxide at 1...
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JP2009018253 |
To provide a method of obtaining a molding body having a crush strength enough to use on an industrial scale in a magnesium oxide molding body used as a solid catalyst such as a carrier of a reforming catalyst of hydrocarbon or a solid b...
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JP2009013057 |
To provide a ceramic body not exhibiting defects found in a conventional technology and having a functionalized pore surface which has a material composition different from that of residual base material and/or functionalization.The meth...
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JP2009011983 |
To provide a catalyst support for use in cleaning exhaust, which is firstly capable of enhancing catalyst efficiency and catalyst performance in removing harmful substances, secondly shows excellent vibration resistance even if it is use...
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JP2009011984 |
To provide a catalyst support for use in cleaning exhaust, which is firstly capable of enhancing catalyst efficiency and catalyst performance in removing harmful substances, secondly shows excellent vibration resistance even if it is use...
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JP2009011908 |
To provide a honeycomb structure body with high capturing efficiency of a particulate material (PM) in an exhaust gas and small initial pressure loss suppressing increase of pressure loss accompanying capturing of PM.The honeycomb struct...
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JP2009000623 |
To provide a multilayer carrier excellent in thermal stability and a catalyst for cleaning exhaust gas, which catalyst has the multilayer carrier excellent in thermal stability, and to provide a method for manufacturing the multilayer ca...
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JP2009001492 |
To develop a method for producing boehmitic alumina having unusual morphology and to prepare aluminum oxide with excellent high-temperature stability and having large surface areas and large pore volumes after subjected to appropriate ca...
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JP2008302321 |
To provide a multilayered carrier having a small interlayer distance, a catalyst for exhaust gas purification using the multilayered carrier having a small interlayer distance, and to provide a manufacturing method of the multilayered ca...
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JP2008296218 |
To provide a manufacturing method of porous honeycomb structure for manufacturing a porous honeycomb structure capable of effectively achieving raising of a trapping efficiency of soot or the like, lowering of a pressure loss, improving ...
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JP2008296111 |
To provide a manufacturing method of an exhaust gas purifying catalyst with a favorable catalytic activity and modified purification power, and an exhaust gas purifying catalyst.This manufacturing method of a supporting catalyst for exha...
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JP2008289971 |
To provide a core-shell structure having a shell portion thickness controlled at a nano level and having improved properties, in particular, improved heat resistance provided by a material of a core portion.The core-shell structure compr...
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JP2008289985 |
To provide a method for manufacturing a catalytic carrier for cleaning exhaust gas, the catalytic carrier consisting of metal oxide powder in which crystallite diameter is controlled regardless of kinds of metal oxide and sintering due t...
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JP2008279410 |
To provide a method for manufacturing a metallic catalyst carrier, in which nitrogen contained in an outer cylinder can be prevented from being emitted to the outside before the diffusion-bonding work is performed so that a honeycomb bod...
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JP2008279411 |
To provide a manufacturing method of a metal catalyst carrier capable of preventing buckling of a corrugated plate when press feeding to an outer cylinder by eliminating the level difference in a corrugated plate of a winding terminal, a...
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JP2008261339 |
To prevent a lateral edge of an expandable sheet material layer from being exposed to exhaust gas and being corroded by the same in an installation mat for a contamination inhibition device.An installation system 24 is provided with the ...
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JP2008253993 |
To provide a process for making economically catalyst structures or a catalyst support.The process is to make microporous structures that can be used as a catalyst support. The microporous structures have high porosity and high thermal s...
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JP2008253941 |
To provide a catalyst for cleaning particle materials having a sufficiently high cleaning performance of the particle materials and a sufficiently high heat resistance, and developing sufficiently high cleaning performance of the particl...
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JP2008246416 |
To provide a catalyst carrier for modification which is sufficiently high in durable stability against exposing by sulfur on a catalyst carrier at a modification temperature, and sufficiently improves the stability of the passage of time...
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JP2008246453 |
To provide a metal-containing element particle and/or a semimetal-containing element particle having a high heat resistance.A method for manufacturing element particles has a burning process for burning mixed powders including two kinds ...
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JP2008239369 |
To refine carbon nanowalls and to enhance the power generation efficiency of a fuel cell by improving the contact of hydrogen molecules and oxygen molecules which take part in a reaction with a metal catalyst and an electrolyte in the fu...
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JP2008239401 |
To provide a heat-resistant ceramic member in which the elution of an alkaline metal does not occur even when used at a high temperature in the presence of moisture and heat-resistant resolvability and heat resistance are excellent.The h...
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JP2008239484 |
To provide a titanium-containing aqueous solution suitable for use in evenly depositing titanium on a refractory inorganic oxide support, a process for easily and inexpensively producing the same, a refractory inorganic oxide support on ...
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JP2008230937 |
To provide a ceria-zirconia-based compound oxide having excellent oxygen storing capacity, specific surface area and thermal stability by a simplified production process, and to provide a method for producing a catalyst for exhaust gas c...
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JP2008221079 |
To provide a catalyst showing high activity to alcohols with low reactivity and capable of providing a corresponding carbonyl compound by oxidation of an alcohol at a high yield in oxidation of an alcohol to give the corresponding compou...
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JP2008222552 |
To provide a silica particularly suitable to be used as a catalyst carrier or an adsorbent.The silica is characterized in that the profile obtained by the Guinier plot for small angle X-ray scattering spectra (X-ray scattering intensity-...
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JP2008212798 |
To provide a strong alumina carrier having a large pore volume, a hydrogenation demetallation catalyst, and a manufacturing method thereof.While agitating bed water adjusted to pH 10-14, an aqueous solution of basic aluminum chloride is ...
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JP2008202505 |
To provide a manufacturing method of a fluid treatment device capable of promptly and surely checking that holding surface pressure of a honeycomb structure by a buffer is within a tolerance, without requiring a separate measuring proces...
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JP2008200675 |
To provide a method for adhering a coating of catalyst material to a metallic substrate.Particles of a refractory oxide is directly sprayed on the substrate with thermal spray deposition so as to realize an undercoat with surface roughne...
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JP2008195599 |
To provide a manufacturing method of a platinum nano catalyst-carrying carbon nano-tube electrode prepared through growing a carbon nano-tube of a fixed size on the surface of a carbon paper with high density and also high dispersion, in...
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JP2008178858 |
To provide a honeycomb structure high in porosity, capable of collecting a lot of PM (particulate matter), with less pressure loss.The columnar honeycomb structure has multiple cells disposed in parallel in the longitudinal direction acr...
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JP2008173581 |
To provide a catalytic cracking catalyst having high cracking activity in the catalytic cracking of hydrocarbon oil, reducing the amount of production of a dry gas, LPG and coke being cracking products and enhancing the selectivity of ga...
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JP2008173555 |
To provide a metal catalyst carrier which enhances the degree of freedom of thermal expansion and shrinkage of a honeycomb structure without the enlargement, weight increase and deterioration of purification performance of a metal cataly...
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JP2008174418 |
To obtain an alumina microporous membrane in which fine pores having the diameter of 2 nm are dispersed uniformly.The alumina microporous membrane is produced by: a sol solution-preparing process for preparing a colloidal sol solution by...
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JP2008173626 |
To provide a manufacturing method of a honeycomb structural body, which can manufacture the honeycomb structural body having an excellent strength and a large specific surface area.The manufacturing method of the honeycomb structural bod...
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JP2008169104 |
To provide a method for manufacturing a honeycomb structure in which a honeycomb structure having excellent strength and a large specific surface area can be manufactured.The method for manufacturing a honeycomb structure comprises a mol...
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JP2008155132 |
To provide a manufacturing method of a denitration catalyst capable of eliminating the point at issue of a conventional catalyst carrier, and to provide the denitration catalyst using it.In the manufacturing method of the denitration cat...
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JP2008156170 |
To provide a method for manufacturing high-strength macro-porous ceramics and its ceramics porous body.The method for manufacturing a ceramics porous body comprises the steps of: using a hard-to-sinter coarse particle having 10 m particl...
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JP2008149485 |
To provide a composite material which contains a carbon fiber material having an ideal structure as the carrier of the catalyst layer of a solid polymer type fuel cell and preferably usable in the electrode of the solid polymer type fuel...
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JP2008136981 |
To provide a honeycomb structure indicating an excellent burning quality and regeneration efficiency of PM when this structure is used a filter.This honeycomb structure 1 comprises a body part which is made up of a porous ceramic and num...
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JP2008132497 |
To improve a kind of catalytic reactor having a metal substrate.The present invention relates to the improvement of the kind of the catalytic reactor having the substrate 1 formed by alternately winding a flat metal strip 2 that forms a ...
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JP2008126192 |
To provide a honeycomb carrier the temperature of which is raised easily up to the predetermined temperature so that a catalyst can be reached to an activation temperature in early stages and the temperature of which is hardly raised whe...
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