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Matches 401 - 450 out of 3,756

Document Document Title
WO/2009/106705A2
The invention relates to a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, employing a hydroisomerization/hydrocracking catalyst comprising at least one hydro-dehydrogenating meta...  
WO/2009/106705A3
The invention relates to a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, employing a hydroisomerization/hydrocracking catalyst comprising at least one hydro-dehydrogenating meta...  
WO/2009/106704A2
The invention describes a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, comprising: separation of a heavy fraction having an initial boiling point between 120 and 200°C; hydroi...  
WO/2009/106704A3
The invention describes a method of producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, comprising: separation of a heavy fraction having an initial boiling point between 120 and 200°C; hydroi...  
WO/2009/103881A3
The invention describes a process for producing middle distillates from a paraffin feed produced by Fischer-Tropsch synthesis, comprising a) a fractionation of said effluent into at least three fractions, b) a hydroisomerization of at le...  
WO/2009/103880A2
The invention relates to a catalyst that comprises at least one hydro-dehydrogenating metal selected from the group including metals of group VIB and group VIII, and a substrate including at least one silica-alumina, and at least one COK...  
WO/2009/103880A3
The invention relates to a catalyst that comprises at least one hydro-dehydrogenating metal selected from the group including metals of group VIB and group VIII, and a substrate including at least one silica-alumina, and at least one COK...  
WO/2009/103881A2
The invention describes a process for producing middle distillates from a paraffin feed produced by Fischer-Tropsch synthesis, comprising a) a fractionation of said effluent into at least three fractions, b) a hydroisomerization of at le...  
WO/2009/092877A1
The invention relates to a process for the hydroconversion, in an ebullated bed, of a petroleum feedstock containing a significant amount of light fractions and, inter alia, asphaltenes, sulphur-containing and metallic impurities. More p...  
WO/2009/089681A1
An improved integrated process for hydrogenation and catalytic cracking of hydrocarbon oil includes, under the existence of hydrogen and hydrogenation condition, residual oil, catalytic cracking recycled oil and optional fractional oil a...  
WO/2009/085686A1
A process for producing a hydrocarbon from biomass. A feed stream having free fatty acids, fatty acid esters or combinations thereof is provided. The feed stream is heated in the presence of a first catalyst to produce a partially hydrod...  
WO/2009/085993A3
A process of upgrading a highly aromatic hydrocarbon feedstream comprising (a) contacting a highly aromatic hydrocarbon feedstream, having a normal paraffin content of greater than at least about 5 wt%, wherein a major portion of the fee...  
WO/2009/085993A2
A process of upgrading a highly aromatic hydrocarbon feedstream comprising (a) contacting a highly aromatic hydrocarbon feedstream, having a normal paraffin content of greater than at least about 5 wt%, wherein a major portion of the fee...  
WO/2009/085700A3
A process is provided for in-field upgrading of heavy hydrocarbons such as whole heavy oil, bitumen, and the like using supercritical water.  
WO/2009/077294A3
The present invention relates to a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thic...  
WO/2009/077294A9
The present invention relates to a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thic...  
WO/2009/077294A2
The present invention relates to a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 1002 to 6002 openings per inch2, and having a wire thic...  
WO/2009/073446A3
A continuous process for upgrading highly waxy crude oil by contacting the highly waxy crude oil with supercritical water fluid to produce low pour point, high value crude oil having low sulfur, low nitrogen, and low metallic impurities ...  
WO/2009/073447A3
A continuous process to upgrade heavy crude oil for producing more valuable crude feedstock having high API gravity, low asphaltene content, and high middle distillate yield, low sulfur content, low nitrogen content, and low metal co tea...  
WO/2009/073440A3
A process for upgrading heavy oil by mixing the heavy oil with water fluid using an ultrasonic wave generator prior to increasing the temperature and pressure of the mixture to values near to or exceeding the critical point of water, to ...  
WO/2009/067266A1
A method of manufacturing diesel, including the steps of: providing a feedstock having a hydrogen deficient carbon material; and processing the hydrogen deficient carbon material into a mixture of volatiles and diesel and an apparatus ha...  
WO/2009/058785A3
Methods and systems for hydrocracking a heavy oil feedstock using a colloidally or molecularly dispersed catalyst (e.g., molybdenum sulfide) which provide for concentration of the colloidally dispersed catalyst within the lower quality m...  
WO/2009/041545A1
This invention provides a method for effectively utilizing heat in a tubular reformer which, in using a steam reforming method or a carbon dioxide reforming method in a reforming step in a GTL process for producing various hydrocarbon oi...  
WO/2009/041478A1
A process for producing a diesel fuel, characterized by fractionating in a first rectifier a synthetic oil obtained by the Fischer-Tropsch synthesis method into at least two fractions, i.e., an intermediate fraction and a wax fraction co...  
WO/2009/041487A1
A process for producing a diesel fuel base having improved low-temperature flowability which comprises: fractionating an FT synthetic oil in a first rectifier into a first intermediate fraction and a wax fraction heavier than the first i...  
WO/2009/034045A1
A process for hydrocracking and hydro-isomerisation of a paraffinic feedstock obtained by Fischer-Tropsch hydrocarbon synthesis comprising at least 50 wt% of components boiling above 370 C to obtain a hydro- isomerised feedstock, the pro...  
WO/2009/029660A2
In at least one embodiment of the present invention, a method for producing liquid hydrocarbons from biomass is provided. The method comprises pyrolizing the biomass with hydrogen (H2) to form bio-oil. The bio-oil comprises alkanes, alke...  
WO/2009/029660A3
In at least one embodiment of the present invention, a method for producing liquid hydrocarbons from biomass is provided. The method comprises pyrolizing the biomass with hydrogen (H2) to form bio-oil. The bio-oil comprises alkanes, alke...  
WO/2009/020056A1
A gas oil composition obtained by mixing 5-70 vol.% hydrotreated petroleum oil with 95-30 vol.% gas oil base obtained by mixing a hydrocracked gas oil fraction and/or a dewaxed gas oil base with an environmentally friendly gas oil base p...  
WO/2009/016477A2
The present invention discloses a process for producing small molecular weight organic compounds from carbonaceous material comprising a step of contacting the carbonaceous material with carbon monoxide (CO) and steam in presence of a sh...  
WO/2009/016477A3
The present invention discloses a process for producing small molecular weight organic compounds from carbonaceous material comprising a step of contacting the carbonaceous material with carbon monoxide (CO) and steam in presence of a sh...  
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/2009/004179A2
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/2009/003633A1
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/2009/003634A1
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/2009/004181A3
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/2009/004181A2
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/2009/002962A1
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/2008/103204A2
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/2008/103204A3
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/2008/098737A1
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...  

Matches 401 - 450 out of 3,756