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Matches 651 - 700 out of 3,918

Document Document Title
WO/2005/108528A1
The instant invention relates to a process to produce lube oil products through the hydrotreating of lube ail boiling range feedstreams in the presence of a bulk metal hydrotreating catalyst comprising: i) a Group VIB metal component sel...  
WO2005063928A3
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/104786A2
A fixed bed hydroprocessing system, and also a method for upgrading a pre-existing fixed bed hydroprocessing system, involves preliminarily upgrading a heavy oil feedstock in one or more slurry phase reactors using a colloidal or molecul...  
WO/2005/104752A2
An ebullated bed hydroprocessing system, and also a method for upgrading a pre-existing ebullated bed hydroprocessing system, involves introducing a colloidal or molecular catalyst, or a precursor composition capable of forming the collo...  
WO/2005/105959A1
The instant invention relates to a process to produce liquid products through the hydroprocessing of hydrocarbonaceous feedstreams in the presence of a bulk metal hydroprocessing catalyst.  
WO/2005/104749A2
Methods and systems for hydroprocessing heavy oil feedstocks to form an upgraded material involve the use of a colloidal or molecular catalyst dispersed within a heavy oil feedstock, a hydrocracking reactor, and a hot separator. The coll...  
WO2005072860A8
Disclosed herein is a new method and apparatus for carrying out electrochemically promoted catalytic reactions, i.e., catalytic reactions where the catalytic rate and selectivity is modified by applying an electrical current or potential...  
WO/2005/099896A1
A catalyst composition includes an oxygen compound of an element selected from Group IVB or Group IVA of the Periodic Table of the Elements; an oxygen compound of an element selected from Group VIB or Group VIA of the Periodic Table of t...  
WO/2005/097679A1
The invention relates to a microporous amorphous material which is characterised in that it has a chemical composition in the calcined and anhydrous state which can be represented by empirical formula x (M1/nXO2): y YO2: SiO2, wherein: x...  
WO2005070539A3
The invention relates to a catalyst comprising at least one hydro-dehydrogenating element which is selected from the group formed by elements from group VIB and group VIII of the periodic table and a support based on (i) an aluminium-sil...  
WO/2005/092500A1
A catalyst which comprises crystalline aluminosilicate and alumina-boria and contains a noble metal in Group VIII of the Periodic Table. It is a hydrocracking catalyst for paraffinic hydrocarbons with which high activity, a high yield of...  
WO2005066316A3
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO2005066304A3
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO2004076598A8
The invention relates to a method for the production of middle distillates from a paraffin charge produced by Fischer-Tropsch synthesis, using a hydrocracking / hydroisomerisation catalyst comprising at least one hydrogenating/dehydrogen...  
WO/2005/080532A1
The invention relates to a process for the produc­tion of linear alkanes, containing less than 6'carbon at­oms, from a mix comprising one or more hydrocarbons con­taining at least 6 carbon. atoms. The process uses a catalytic composit...  
WO2004069961A3
The present invention relates to an olefinic naphtha and a process for producing lower olefinc from this naphtha. In the process of the present invention for producing lower olefins, preferably ethylene, at least a portion of a hydrocarb...  
WO/2005/078051A1
The present invention provides a thermodynamic cracking process wherein the cracking takes place in a cyclone reactor and in a riser of varying areas under the influence of a rotating and turbulent fluidised energy carrier which is put i...  
WO/2005/072866A1
A method of producing an alumina-supported catalyst for use in a Fischer-Tropsch synthesis reaction, which comprises: calcining an initial &gammad -alumina support material at a temperature of at least 550°C to produce a modified alumin...  
WO/2005/072860A1
Disclosed herein is a new method and apparatus for carrying out electrochemically promoted catalytic reactions, i.e., catalytic reactions where the catalytic rate and selectivity is modified by applying an electrical current or potential...  
WO/2005/073349A1
A process utilizing a low severity hydrocracker prior to a high severity hydrocracker for the processing of petroleum based and synthetic hydrocarbon feedstocks into distillate fuels and high quality lubricant base oils. The process mini...  
WO/2005/073346A1
The present invention relates to the field of oil processing, in particular, to processing of heavy petroleum residues by non-catalytic thermal cracking to produce light petroleum, i.e. gasoline and diesel fractions and can be used in pe...  
WO/2005/071045A1
Process for the catalytic hydrodealkylation alone of hydro­carbons, comprising C8-C13 alkylaromatic compounds, option­ally mixed with C4-C9 aliphatic and cycloaliphatic prod­ucts, which comprises treating said hydrocarbon composi­tio...  
WO/2005/070539A2
The invention relates to a catalyst comprising at least one hydro-dehydrogenating element which is selected from the group formed by elements from group VIB and group VIII of the periodic table and a support based on (i) an aluminium-sil...  
WO/2005/070542A1
A method of restoring catalytic activity to a spent hydroprocessing catalyst that has a first carbon concentration. The concentration of carbon on the spent hydroprocessing catalyst is reduced to provide a carbon-reduced catalyst having ...  
WO/2005/071047A1
The invention relates to a method for treating a hydrocarbon feedstock whose at least 80 % of compounds have a boiling point equal or higher than 340 °C. Said method also involves resin removal and consists in transferring said feedstoc...  
WO/2005/066304A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/066316A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/066308A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/066302A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/066309A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/066305A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/063932A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/063936A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/063675A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/063928A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/061671A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/061665A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/061664A2
Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixtur...  
WO/2005/061676A1
A method of hydrogenation of heavy oil. A first step involves providing a continuous pipe reactor defining a serpentine flow path. A second step involves heating heavy oil to lower the viscosity of the heavy oil. A third step involves pu...  
WO/2005/056731A1
The present invention relates to the use of an acid treatment method to remove heterocyclic nitrogen-containing compounds from a feedstream and then subjecting the feedstream having a reduced amount of nitrogen-containing compounds to ca...  
WO2004037413A8
The present invention relates to a petroleum hydrocarbon cracking catalyst that contains rare earth zeolite Y and its preparation. It is characterized that the said rare earth containing zeolite Y has an intracrystalline rare earth conte...  
WO/2005/052090A2
The present invention is directed to a method for hydroprocessing Fischer-Tropsch products. The invention in particular relates to an integrated method for producing liquid fuels from a hydrocarbon stream provided by Fischer-Tropsch synt...  
WO/2005/051539A1
Stable catalyst carrier impregnating solutions can be prepared using a component of a Group VIB metal, e.g., molybdenum, at high concentration, a component of a Group VIII metal, e.g., nickel, at low concentration, and a phosphorous comp...  
WO2005003067A3
Process to prepare base oils from a Fischer-Tropsch synthesis product by (a) separating the Fischer-Tropsch synthesis product into a fraction (I) boiling in the middle distillate range and below, a heavy ends fraction (iii) and an interm...  
WO2004039725A3
A crystalline aluminosilicate zeolite identified as UZM-4M has been synthesized. This zeolite is obtained by treating a UZM-4 zeolite with a fluorosilicate salt to obtain a zeolite having the empirical formula:M1an+Al1-xExSiyOzwhere M1 i...  
WO/2005/042148A1
A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including “ultra stable Y” - USY), mordenite, Zeolite L, ZSM.5, ZSM-11...  
WO2004078656A3
Embodiments include processes for producing streams containing organic molecules (for example, diesel fuels and diesel fuel blending agents) including ultra-low severity hydrotreatment of at least a portion of a hydrocarbon synthesis pro...  
WO2005002726A8
A solid catalyst for hydrotreating processes of hydrocarbons, comprising: (A) a support of an acidic nature consisting of a catalytically active porous solid, including silicon, aluminum, phosphorus and oxygen bonded to one another in su...  
WO2004069964A3
The present invention relates to a stable blended diesel fuel comprising an olefinic diesel fuel blending stock. The olefinic diesel fuel blending stock of the invention comprises olefins in an amount of 2 to 80 weight percent, non-olefi...  
WO/2005/030680A1
Shaped catalyst carrier containing titania, wherein at least 50 wt% of the titania is present as brookite, and wherein the carrier comprises between 40 and 100 wt% of crystalline titania based on the total weight of the carrier. Catalyst...  

Matches 651 - 700 out of 3,918