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Matches 401 - 450 out of 3,661

Document Document Title
WO/2009/011559A1
The present invention concerns the improvement of heavy and super-heavy crudes by means of a method using liquid ionic catalysts with a MO and FE base. The catalyst is highly mixable in crude oil and is in homogeneous phase with crude oi...  
WO/2009/003634A1
Process for the conversion to distillates of heavy feedstocks selected from heavy and extra-heavy crude oils, distillation residues from crude oil or from catalytic treatment, "visbreaking tars", "thermal tars", bitumens from "oil sands"...  
WO/2009/004179A2
The invention relates to a method in which the paraffin effluent from a Fischer-Tropsch synthesis unit is separated in order to obtain a C5+ heavy fraction, said heavy fraction being then hydrogenated in the presence of a hydrogenation c...  
WO/2009/004181A2
The invention relates to a method for processing a load from a renewable source that comprises a hydroprocessing step in the presence of a fixed-bed catalyst, said catalyst including a hydro-dehydrogenation function and an amorphous subs...  
WO/2009/003633A1
Process for the conversion of heavy feedstocks selected from heavy and extra-heavy crude oils, distillation residues from crude oil or from catalytic treatment, "visbreaking tars", "thermal tars", bitumens from "oil sands" liquids from c...  
WO/2009/004181A3
The invention relates to a method for processing a load from a renewable source that comprises a hydroprocessing step in the presence of a fixed-bed catalyst, said catalyst including a hydro-dehydrogenation function and an amorphous subs...  
WO/2009/002962A1
A method for hydrocracking a feedstream comprising liquid hydrocarbon by forming a dispersion comprising hydrogen-containing gas bubbles dispersed in the liquid hydrocarbon, wherein the bubbles have a mean diameter of less than about 5 m...  
WO/2008/154745A1
In various illustrative embodiments of the present invention there is provided a catalytst composition suitable for use in hydrocarbon refining. The catalyst composition comprises a core having a support and a first catalytic material di...  
WO/2008/151792A1
Process for the hydroconversion of heavy oils, selected from crude oils, heavy crude oils, bitumens from tar sands, distillation residues, distillation heavy cuts, distillation deasphalted residues, vegetable oils, oils from coal and oil...  
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...  
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 ...  
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...  
WO/2008/124852A3
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...  
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...  
WO/2008/103204A3
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...  
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...  
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...  
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...  
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...  
WO/2008/090282A3
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
WO/2008/068398A3
The invention relates to a catalyst including at least one silicon-containing material with hierarchical porosity and at least one hydro-dehydrogenating element from the VIB group and/or the VIII group of the periodic table. The silicon-...  
WO/2008/070731A3
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 ...  
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 ...  
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...  
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 ...  
WO/2008/060779A3
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 ...  
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...  
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...  
WO/2008/045750A3
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...  
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....  
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...  
WO/2008/045757A3
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...  
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...  
WO/2008/045551A3
Bulk metallic catalysts comprised of a Group VIII metal and a Group VIB metal and methods for synthesizing bulk metallic catalysts are provided. The catalysts are prepared by a method wherein precursors of both metals are mixed and inter...  
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 ...  
WO2008015027A8
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/2008/045757A2
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...  
WO/2008/045749A3
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 ...  
WO/2008/045753A3
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....  
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 ...  
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...  
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...  
WO/2008/043066A4
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...  
WO/2008/043066A3
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...  

Matches 401 - 450 out of 3,661