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WO/2008/150570A1 |
A system and process for upgrading hydrocarbons such as heavy oils includes high temperature plasma reactor apparatus, in one or more vessels, into which the oils are introduced along with water, such as steam, to produce lighter hydroca...
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WO/2008/141830A1 |
A process for the conversion of heavy oils comprising sending the heavy oil to hydrotreatment, of the high severity type, in the presence of high concentrations of a suitable hydrogenation catalyst dispersed in slurry phase, effected in ...
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WO/2008/139909A1 |
Disclosed is a method for producing a liquid fuel, which is characterized by comprising the steps of: hydrogenating a raw oil mainly composed of a paraffin-type hydrocarbon having 20 to 100 carbon atoms in the presence of a specific hydr...
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WO/2008/124852A2 |
The invention provides a Fischer-Tropsch jet fuel refining process which has a jet fuel yield in excess of 60% by mass, said process including at least four of the following five conversion processes: a. hydrocracking one or more of a FT...
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WO/2008/103204A2 |
The present invention is directed to processes for the direct conversion of lipidic biomass fuelstock to combustible fuels. In particular, the invention provides a process for the direct conversion of animal fats to transportations fuels...
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WO/2008/098737A1 |
The present invention relates to a catalyst which comprises a catalytically active zeolite and a binder, where the binder consists essentially of an oxide of niobium or tantalum. The catalyst is used in the acid-catalysed conversion of h...
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WO/2008/095507A1 |
The purpose of the invention described in this document is to disclose a novel method using mixtures to change the viscosity of both light and heavy petroleums, by decreasing or increasing said viscosity. The methods derived from this in...
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WO/2008/090282A2 |
The invention relates to a catalyst for hydroconversion of hydrocarbons, comprising a support made from at least one refractory oxide, at least one group VIII metal and at least one group VIB metal, characterised in further comprising at...
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WO/2008/087897A1 |
A first process which comprises fractionating a stock oil which contains normal paraffins, oxygen-containing compounds and olefins and exhibits distillation properties involving a final point of 360°C or below into a first fraction and ...
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WO/2008/087149A1 |
A catalyst, catalyst precursor, or catalyst carrier formed as an elongated shaped particle having a cross section comprising three protrusions each extending from and attached to a central position. The central position is aligned along ...
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WO/2008/080365A1 |
A method for determining a set of operating parameters for a commercial scale plug flow catalytic process and reactor system for hydroprocessing dirty feedstocks, comprises the steps of: feeding selected partial pressures of said feedsto...
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WO/2008/080034A1 |
Apparatus and process for increasing mixing in a fluidized bed (56). A slide (70), which may be in the form of a tube or trough, transports particles from an upper zone (60) downward to a lower zone (62) at a different horizontal positio...
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WO/2008/079178A1 |
Supported metallic catalysts comprised of a Group VIII metal, a Group VIB metal, and an organic additive, and methods for synthesizing supported metallic catalysts are provided. The catalysts are prepared by a method wherein precursors o...
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WO/2008/074294A1 |
The invention relates to a process for reducing the organic sulphur content in a sulphur-containing liquid fuel, which comprises the steps a) the sulphur-containing fuel is brought into contact in a super-critical state with a hydrogen-c...
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WO/2008/070731A2 |
A process for slurry hydroprocessing, which involves preconditioning a slurry catalyst for activity improvement in vacuum residuum hydroprocessing units. Preconditioning the slurry catalyst raises its temperature, thereby reducing shock ...
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WO/2008/062595A1 |
A process for producing a liquid fuel by the hydrocracking of a paraffinic hydrocarbon. The process is characterized by bringing, in the presence of hydrogen, a paraffinic hydrocarbon into contact with a catalyst which comprises a suppor...
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WO/2008/060779A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that is a liquid mixture at ...
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WO/2008/054442A1 |
Processes for the conversion of hydrocarbons boiling in the temperature range of from about 80°F to about 1000°F to diesel boiling range hydrocarbons, and processes for increasing the cetane number and amount of n-C17 hydrocarbon produ...
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WO/2008/045750A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. A hydrocarbon feed is contacted with one or more catalysts to produce the total product. The total product includes a crude product that is a liquid mixture a...
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WO/2008/045755A1 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts at selected contacting conditions produces the total product. The total product includes a crude pr...
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WO/2008/045758A1 |
Systems and methods for producing a crude product are described herein. Systems include an upstream contacting zone and a downstream contacting zone coupled to the upstream contacting zone. The upstream contacting zone and the downstream...
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WO/2008/045757A2 |
Systems, methods, and catalysts for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that...
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WO/2008/045760A1 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts produces the total product. The total product includes a crude product that is a liquid mixture at ...
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WO/2008/045753A2 |
Systems for treating a hydrocarbon feed to produce a total product are described herein. The system includes an upstream contacting system and a downstream contacting system. The upstream contacting system includes one or more catalysts....
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WO/2008/045550A1 |
Hydrocarbon feedstocks are hydroprocessed in reaction systems including at least one catalyst stage containing bulk metallic catalysts comprised of a Group VIII metal, a Group VIB metal, and an organic compound-based component. The catal...
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WO/2008/045749A2 |
Methods for conversion of a hydrocarbon feed to a total product are described. Contact of the hydrocarbon feed with one or more catalysts at controlled contacting conditions produces the total product. The total product includes a crude ...
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WO/2008/043066A2 |
A process for producing alkyl aromatic middle distillate fuels is described. The process includes (a) catalytically converting paraffinic naphtha to a composition containing aromatics and olefins; (b) processing the olef in/aromatic comp...
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WO/2008/027868A2 |
An expanded bed hydroprocessmg system and related method includes at least one expanded bed reactor (32) that employs a solid catalyst to catalyze hydroprocessmg reactions involving hydrogen (34) and a high molecular weight hydrocarbon f...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 µm or smaller, so as to re...
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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...
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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...
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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...
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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...
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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...
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