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Matches 501 - 550 out of 3,800

Document Document Title
WO/2008/024089A3
A compact hydrogen generator for use with fuel cells and other applications includes a hydrogen membrane reactor having a combustion chamber and a reaction chamber. The two chambers are have a fluid connection and a heat exchange relatio...  
WO/2008/024016A1
The invention relates to chemical production methods, in particular to producing different types of hydrocarbon fuels and initial hydrocarbon products for main and petrochemical synthesis from such sources of raw material as crude oil, h...  
WO/2008/024089A2
A compact hydrogen generator for use with fuel cells and other applications includes a hydrogen membrane reactor having a combustion chamber and a reaction chamber. The two chambers are have a fluid connection and a heat exchange relatio...  
WO/2008/018970A2
A doped solid acid catalyst composition comprising at least one solid acid catalyst, at least one metal promoter for solid acid catalyst (a), at least one basic dopant for solid acid catalyst (a), at least one noble metal; and, optionall...  
WO/2008/018970A3
A doped solid acid catalyst composition comprising at least one solid acid catalyst, at least one metal promoter for solid acid catalyst (a), at least one basic dopant for solid acid catalyst (a), at least one noble metal; and, optionall...  
WO/2008/015027A1
Process for the catalytic hydrodealkylation alone of hydrocarbon compositions comprising C8-C13 alkylaromatic compounds mixed with C4-C10 aliphatic and cycloaliphatic products which, under the reaction conditions, undergo aromati- zation...  
WO/2008/016888A3
This invention is directed to a catalyst composition effective in hydroprocessing and a process employing this catalyst. The catalyst composition comprises three acidic components acting in synergy to provide enhanced catalytic activity,...  
WO/2008/014921A3
The present invention relates to a process for hydrocracking organic compounds characterized in that it comprises at least: a. introducing a catalyst comprising at least the zeolitic material ITQ-33 into a reactor, b. feeding the reactor...  
WO/2008/014921A2
The present invention relates to a process for hydrocracking organic compounds characterized in that it comprises at least: a. introducing a catalyst comprising at least the zeolitic material ITQ-33 into a reactor, b. feeding the reactor...  
WO/2008/014150A3
A catalytic hydrocracking process wherein a liquid phase stream comprising a hydrocarbonaceous feedstock (1), a liquid phase effluent from a hydrocracking zone (16), and hydrogen in a sufficiently low hydrogen concentration to maintain a...  
WO/2008/011291A3
Increased selectivity of middle distillate and increased catalyst activity are obtained in a hydrocracking process by the use of a catalyst containing a hydrogenation component, a beta zeolite having an overall silica to alumina mole rat...  
WO/2007/149913A1
Methods of producing a total product are described. A method includes contacting a feed with light hydrocarbons in the presence of one or more inorganic salt catalysts and steam to produce a total product; controlling contacting conditio...  
WO/2007/149917A1
Methods of producing a total product are described. A method includes contacting a feed with a hydrogen source in the presence of one or more inorganic salt catalysts and steam to produce a total product; and controlling contacting condi...  
WO/2007/149923A3
Continuously contacting a crude feed with one or more catalysts for at least 500 hours at a liquid hourly space velocity of at least 1 h-1 produces a total product that includes a crude product. At least one of the catalysts has a pore s...  
WO/2007/149922A1
A system to produce a total product and recover inorganic salts from a combustion gas is described. The system includes a contacting zone, a regeneration zone and a recovery zone. The contacting zone is configured to fluidize a supported...  
WO/2007/149923A2
Continuously contacting a crude feed with one or more catalysts for at least 500 hours at a liquid hourly space velocity of at least 1 h-1 produces a total product that includes a crude product. At least one of the catalysts has a pore s...  
WO/2007/149921A1
Methods of producing a crude product are described. A method includes providing a feed and a supported inorganic salt catalyst to a contacting zone. The feed has at total content, per gram of feed, of at least 0.9 grams of hydrocarbons h...  
WO/2007/135769A1
It is intended to provide a process for producing an LPG fraction, a gasoline fraction, a kerosene fraction, a light oil fraction, monocyclic aromatic hydrocarbon and a nonaromatic naphtha fraction by converting hydrocarbon oil containin...  
WO2006102534A8
A continuous liquid phase hydroprocessing process, apparatus and process control systems, wher  
WO/2007/125332A1
A process is described for hydroconversion of a mixture of organic oils of different origins in a conventional hydrotreatment unit, constituted by at least two catalyst beds, under moderately severe process conditions to obtain diesel fu...  
WO/2007/125576A1
An apparatus for converting a heavy oil into a light oil in which a heavy raw oil can be decomposed under relatively mild conditions while adding hydrogen to thereby yield an oil lighter than the raw oil. An embodiment of the apparatus f...  
WO/2007/114276A1
Disclosed is a liquid fuel synthesis system which comprises: a reformer (12) for reforming a hydrocarbon raw material to produce a synthetic gas composed mainly of a carbon monoxide gas and a hydrogen gas; a bubble column reactor (30) fo...  
WO/2007/114001A1
A method of wax hydrocracking which comprises hydrocracking a raw-material wax comprising 70 mass% or more C20 and higher n-paraffins in the presence of a hydrocracking catalyst so as to result in a conversion as defined by the following...  
WO/2007/113967A1
A process characterized by comprising the step of subjecting synthetic oil obtained by the Fischer-Tropsch process to fractional distillation to obtain a middle distillate comprising at least 90% by mass of components having boiling poin...  
WO/2007/114003A1
A process for producing a fuel base, characterized in that paraffinic hydrocarbons are hydrocracked in the presence of a hydrocracking catalyst comprising zeolite USY having an average particle diameter of 0.8 ┬Ám or smaller, so as to re...  
WO/2007/113991A1
Disclosed is a method for hydrocracking a wax, wherein a wax containing an olefin is passed through a first catalyst layer which contains a catalyst not substantially having an acid function and a second catalyst layer which contains a c...  
WO/2007/114000A1
A method of hydrocracking a wax, characterized in that in a fixed bed reactor provided with a catalytic reaction section having, disposed in sequence, a first catalyst layer containing a first amorphous solid acid, a second catalyst laye...  
WO/2007/114012A1
Disclosed is a hydrocracking catalyst which comprises: a carrier comprising an ultra-stable Y-zeolite which is prepared by ultra-stabilizing NaY-zeolite; and a metal which belongs to Group VIII in the periodic table and is supported on t...  
WO/2007/114200A1
A hydrocracking catalyst for paraffinic hydrocarbon that realizes high cracking activity, high middle distillate yield and production of fuel substrate of low fluid point (middle distillate). There is provided a catalyst comprising any o...  
WO/2007/113962A1
A method of hydrotreating a wax, characterized by comprising: a step in which a wax produced by FT synthesis is used as a raw material and the wax is hydrocracked in the presence of hydrogen with a catalyst comprising a support comprisin...  
WO/2007/106783A3
Methods and systems for mixing a catalyst precursor with a heavy oil feedstock preparatory to hydroprocessing the heavy oil feedstock in a reactor to form an upgraded feedstock. Achieving thorough dispersion of the catalyst precursor fac...  
WO/2007/105400A1
A process for the production of hydrocarbon oil, characterized by comprising subjecting a synthetic oil obtained by the Fischer-Tropsch process to fractional distillation to obtain a middle cut which has a content of distillates having b...  
WO/2007/106783A2
Methods and systems for mixing a catalyst precursor with a heavy oil feedstock preparatory to hydroprocessing the heavy oil feedstock in a reactor to form an upgraded feedstock. Achieving thorough dispersion of the catalyst precursor fac...  
WO/2007/102397A1
A method of wax hydrocracking, characterized by disposing in a fixed-bed reactor a first hydrocracking catalyst layer and a second hydrocracking catalyst layer respectively on the upstream side and downstream side in the reactor so as to...  
WO/2007/103027A1
A hydrocracking catalyst comprising zeolite crystallized as a layer on the surface of a porous alumina-containing matrix, said zeolite-layered matrix arranged in a configuration to provide macropores in which the zeolite layer is provide...  
WO2006079025A9
The use of rapid cycle pressure swing adsorption having a cycle time of less than 30 s for increasing the hydrogen concentration in hydrogen-containing steams, from a hydrogen source, such as a stream reforming unit.  
WO/2007/097235A1
A process for hydrocracking wax which comprises hydrocracking a raw material wax and subjecting an uncracked wax fraction formed by the hydrocracking to hydrocracking again, characterized in that a mixture of the raw material wax and the...  
WO/2007/094199A1
A process for the hydrogenation of synthetic oil, characterized by hydrocracking a synthetic oil produced by the Fischer-Tropsch process and containing C9-21 hydrocarbons in an amount of 90% by mass or above by bringing the oil into cont...  
WO/2007/091518A1
A process for the hydrogenation of wax, which is characterized by comprising the first step of hydrocracking a raw material wax containing at least 70% by mass of n-paraffins having 16 or more carbon atoms by bringing the wax into contac...  
WO/2007/086299A1
A method of wax hydrogenolysis in which a raw wax is subjected to hydrogenolysis and undecomposed wax fractions resulting from the hydrogenolysis are subjected again to hydrogenolysis, characterized in that a mixture of the raw wax and t...  
WO/2007/080920A1
A method of hydrotreating a wax, characterized by bringing the wax in a hydrogen atmosphere into contact with a first catalyst (10) comprising ultrastable zeolite Y and an amorphous solid acid and then with a second catalyst (20) contain...  
WO/2007/080288A1
The present invention relates to a hydrotreating and/or hydroconversion catalyst for heavy hydrocarbon feedstocks containing metals, the said catalyst comprising a support in the form of alumina-based agglomerates, the majority of which ...  
WO/2007/082118A2
Hydrocarbon-soluble molybdenum catalyst precursors include a plurality of molybdenum cations that are each bonded with a plurality of organic anions to form an oil soluble molybdenum salt. A portion of the molybdenum atoms are in the 3+ ...  
WO/2007/082118A3
Hydrocarbon-soluble molybdenum catalyst precursors include a plurality of molybdenum cations that are each bonded with a plurality of organic anions to form an oil soluble molybdenum salt. A portion of the molybdenum atoms are in the 3+ ...  
WO/2007/070894A2
The invention provides a method for reducing methane formation when hydrocracking hydrocarbons, and a process for the hydrocracking of hydrocarbons, said method and process utilizing a non-sulfided hydrocracking catalyst, which has Ni an...  
WO/2007/070894A3
The invention provides a method for reducing methane formation when hydrocracking hydrocarbons, and a process for the hydrocracking of hydrocarbons, said method and process utilizing a non-sulfided hydrocracking catalyst, which has Ni an...  
WO/2007/063874A1
A process for producing an environmentally friendly fuel which comprises a hydrocracking step in which a feedstock oil comprising a fat ingredient derived from an animal/vegetable fat and optionally having undergone a given pretreatment ...  
WO/2007/063872A1
Disclosed is a method for production of hydrogen. The method comprises the following steps: a hydrocracking step in which a first raw oil or a second raw oil derived from the first raw oil is hydrocracked in a hydrogen-containing atmosph...  
WO/2007/064019A1
Disclosed is a liquefied fuel gas composition as a fuel derived from a biomass, which is obtained by bringing a raw material oil into contact with a hydrogenolysis catalyst under hydrogen pressure. The raw material oil is composed of ani...  
WO/2007/056045A1
Increased yields of naphtha and increased catalyst activity are obtained in a hydrocracking process by the use of a catalyst containing a beta zeolite and a Y zeolite having a unit cell size from 24.38 to 24.50 angstrom. The catalyst has...  

Matches 501 - 550 out of 3,800