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US20100155300 Process for producing gasoline of increased octane and hydrogen-containing co-produced stream  
The present invention is directed to a process for producing an increased yield of gasoline of increased octane rating by the integration of a membrane separation processing step into the gasoline...
US20140021096 PROCESS FOR PREPARING A SPHERICAL MATERIAL WITH A HIERARCHICAL POROSITY COMPRISING METALLIC PARTICLES TRAPPED IN A MESOSTRUCTURED MATRIX  
A process is described for the preparation of an inorganic material with a hierarchical porosity in the micropore and mesopore domains. The material has at least two elementary spherical particles...
US20150057480 Radial Flow Process and Apparatus  
A system for radial flow contact of a reactant stream with catalyst particles includes a reactor vessel and a catalyst retainer in the reactor vessel. The catalyst retainer includes an inner...
US20060060507 Hydrocarbon conversion catalyst and methods for making and using it  
X-ray amorphous carbon is formed by evaporating carbonic material. The evaporation of carbonic material is conducted in a helium atmosphere at a supply energy flow in the range of from 50 to 300...
US20120152806 Hydroprocessing Catalysts and Methods for Making Thereof  
A method to upgrade heavy oil feedstock using an ebullated bed reactor and a novel catalyst system is provided. The ebullated bed reactor system includes two different catalyst with different...
US20050274647 Hydrocarbon conversion  
A catalyst comprising at least one metal selected from the group consisting of Group 8 metals, Group 9 metals, Group 10 metals and combinations thereof, an organic compound, and a solid acid and a...
US20150225233 METHOD FOR PRODUCING RENEWABLE FUELS  
According to the present invention, organic material is converted to biogas through anaerobic digestion and the biogas is purified to yield a combustible fluid feedstock comprising methane. A fuel...
US20090223861 Method for Starting Autothermal Reformer  
For shortening the starting time of an autothermal reformer, the autothermal reformer is started by a method comprising: a first preheating step of heating a reforming catalyst up to a...
US20110147267 RAPID CYCLE REFORMING PROCESS  
This invention relates to process for producing a reformate or gasoline product. The process involves a rapid cycle of reacting hydrocarbon feedstock to form the product and then regenerating the...
US20080223755 Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst  
The invention concerns a process for slurry phase hydroconversion of liquid sulphur-containing heavy hydrocarbon feeds, in the presence of hydrogen and in the presence of a solid catalyst, said...
US20100065476 PROCESS FOR MEASURING AND ADJUSTING HALIDE IN A REACTOR  
A process comprising: a) taking a sample from a continuous reactor process, b)measuring a content of a halide in the sample, and c) in response to the measured content of the halide, adjusting a...
US20090261019 Hydroprocessing using rejuvenated supported hydroprocessing catalysts  
Methods for hydroprocessing of hydrocarbon feedstocks, including hydrodesulfurization and hydrodenitrogenation, using rejuvenated supported metallic catalysts are provided. The supported metallic...
US20050274648 Method for revamping fixed-bed catalytic reformers  
A fixed-bed catalytic reformer unit is converted to moving bed reactor/cyclic regenerator operation by re-using the fixed bed reactors of the original unit as regenerator vessels operated in...
US20110036755 Operating Method for Hydrodenitrogenation  
The present invention relates to a catalytic process for removing organonitrogen species from hydrocarbon mixtures such as refinery process feedstreams. More particularly, this invention relates...
US20090261018 PROCESS AND SYSTEM FOR THE TRANSFER OF A METAL CATALYST COMPONENT FROM ONE PARTICLE TO ANOTHER  
One exemplary embodiment can be a process for facilitating a transfer of a metal catalyst component from at least one donor particle to at least one recipient particle in a catalytic naphtha...
US20150224464 RADIAL FLOW REACTOR HAVING A SIDE INLET NOZZLE AND METHODS FOR REACTING HYDROCARBONS USING THE SAME  
A system for radial flow contact of a reactant stream with catalyst particles includes a reactor vessel and a catalyst retainer disposed in the reactor vessel, the catalyst retainer including an...
US20090250379 Process for Manufacturing a Microreactor and Its Use as a Reformer  
For manufacturing micro-structured reactors with passageways loaded with catalyst using the pre-coat method, a method is provided which comprises the following method steps: a) producing reactor...
US20100025298 PROCESS FOR PRODUCING A JET FUEL  
A process for producing a jet fuel, comprising contacting an olefin and an isoparaffin with an unsupported catalyst system comprising an ionic liquid catalyst and a halide containing additive in...
US20140027348 CONTINUOUS CATALYST REGENERATION REACTOR WITH A CHAMBER FOR MIXING GAS AND DISTRIBUTING GAS IN THE OXYCHLORINATION ZONE  
A reactor for regenerating catalyst grains comprises a vessel having an oxychlorination zone superimposed over a calcining zone having a line for introducing gas. A chamber, disposed between...
US20110049013 DEVICE FOR DISTRIBUTING FEED AND RECOVERING EFFLUENTS IN A RADIAL BED CATALYTIC REACTOR  
A radial bed catalytic conversion unit having an outer cylindrical chamber (1), an inner chamber (2) which is also cylindrical, the annular zone included between the outer chamber and the inner...
US20100193402 Composite Metal Oxide Catalyst and Method for Preparation and Application Thereof  
A complex metal oxide catalyst comprising a Group VIII metal MI and at least two Group VIB metals MII and MIII, wherein the molar ratio of Group VIII metal MI to Group VIB metals MII+MIII is...
US20100288676 FLUID DISTRIBUTION IN RADIAL FLOW REACTORS INCLUDING MOVING BED REACTORS  
Apparatuses and methods for contacting radially flowing fluids with a solid particulate (e.g., catalyst) with reduced tendency to form fluid jets that impinge on the solid particulate, leading to...
US20140001089 METHOD FOR HYDROTREATING HEAVY HYDROCARBON FEEDSTOCKS USING PERMUTABLE REACTORS, INCLUDING AT LEAST ONE STEP OF SHORT-CIRCUITING A CATALYST BED  
Process for hydrotreating a heavy hydrocarbon fraction using a system of switchable fixed bed guard zones each containing at least two catalyst beds and in which whenever the catalyst bed that is...
US20090308787 PROCESS FOR CONVERTING CARBON-BASED ENERGY CARRIER MATERIAL  
A process is disclosed process for converting a solid or highly viscous carbon-based energy carrier material to liquid and gaseous reaction products, said process comprising the steps of: a)...
US20090211942 CATALYSTS AND METHODS FOR REFORMING OXYGENATED COMPOUNDS  
Disclosed are catalysts and methods that can reform aqueous solutions of oxygenated compounds such as ethylene glycol, glycerol, sugar alcohols, and sugars to generate products such as hydrogen...
US20100206775 Method For Making Silica Shaped Bodies  
This invention relates to a method for making shaped bodies having a silica content of at least 85 wt %, to shaped bodies made by such method, to catalyst compositions comprising shaped bodies...
US20100314294 HYDROCARBON DEHYDROGENATION PROCESS  
A hydrocarbon dehydrogenation process in which a hydrocarbon feed, normally a straight run naphtha, comprising acyclic and cyclic paraffins is dehydrogenated at elevated temperature of at least...
US20100294697 PROCESS FOR THE DESULPHURISATION OF OLEFIN-CONTAINING FEED GASES  
A process and a device for the hydrodesulphurisation of an olefin and hydrogen-containing feed gas utilizes a feed gas which can be mixed with further hydrogen and subdivided into at least two...
US20100126909 METHOD FOR REMOVAL OF MERCURY FROM HYDROCARBON FEEDSTOCKS  
The invention provides a method for removing mercury from a liquid or gas hydrocarbon stream, mixtures thereof, including mixtures of liquid streams with a solid carbonaceous substance, by...
US20080029435 Rejuvenation process for olefin polymerization and alkylation catalyst  
A method of rejuvenating a deactivated molecular sieve catalyst, deactivated by use in an olefin oligomerization or aromatics alkylation process, which method comprises contacting the deactivated...
US20110203971 Hydrotreating process  
A process for hydrotreating a first aromatics- and sulfur-containing hydrocarbon feed using a fresh supported CoMo catalyst, includes treating the fresh catalyst under first hydrotreating...
US20140291205 METHODS AND APPARATUSES FOR HEATING HYDROCARBON STREAMS FOR PROCESSING  
Methods and apparatuses for processing hydrocarbon streams are provided. In an embodiment, a method for processing a hydrocarbon stream includes heating a feed stream in a convective bank. In the...
US20130153465 Processing Hydrocarbons  
Systems and methods that include providing, e.g., obtaining or preparing, a material that includes a hydrocarbon carried by an inorganic substrate, and exposing the material to a plurality of...
US20120279902 CARBONACEOUS MATERIAL UPGRADING USING SUPERCRITICAL FLUIDS  
Systems and methods for extracting, handling and upgrading liquid-based carbonaceous material. The systems and methods involve forming a reaction mixture of a liquid-based carbonaceous material, a...
US20120012504 METHOD FOR PRODUCING AROMATIC HYDROCARBONS  
A method for producing aromatic hydrocarbons in which at least one feedstock oil selected from the group consisting of LCO produced from an FCC apparatus, hydrotreated LCO, naphtha and...
US20170158969 PROCESS FOR THE DEAROMATIZATION OF PETROLEUM CUTS  
A process for dearomatization of a petroleum cut produces a dearomatized hydrocarbon-containing fluid with a sulphur content less than or equal to 5 ppm and a content of aromatic compounds less...
US20160312128 METHODS AND APPARATUSES FOR HYDROTREATING  
Embodiments of methods and apparatuses for hydrotreating hydrocarbons are provided. An exemplary method includes hydrotreating a hydrocarbon feed comprising heating a hydrotreating zone effluent...
US20160220986 HYDROGENATION CATALYST FOR HEAVY HYDROCARBON OIL, PRODUCTION METHOD FOR HYDROGENATION CATALYST FOR HEAVY HYDROCARBON OIL, AND HYDROGENATION METHOD FOR HEAVY HYDROCARBON OIL  
The hydrogenation catalyst for heavy hydrocarbon oil, includes: as a carrier, phosphorous-zinc-containing alumina that contains 0.1% by mass to 4% by mass, in terms of oxide based on the carrier,...
US20160186075 AMMONIATED QUENCHING OF A HYDROPROCESSING REACTION  
The disclosure provided herein describes processes for rapidly quenching an over-temperature hydroprocessing reaction utilizing a pressurized quenching agent that is rapidly released into the...
US20160177199 METHODS FOR CATALYTIC REFORMING OF HYDROCARBONS INCLUDING REGENERATION OF CATALYST AND APPARATUSES FOR THE SAME  
Embodiments of methods and apparatuses for catalytic reforming of hydrocarbons including regeneration of catalyst are provided. In one example, a method comprises heating an inert gas to form a...
US20160168486 METHODS, SYSTEMS, AND APPARATUSES FOR LOW-TEMPERATURE, FISCHER-TROPSCH WAX HYDROGENATION  
A process for hydrogenating a Fischer-Tropsch (“FT”) wax includes placing hydrogenation catalyst particles within a low-temperature hydrogenation reactor having a mixing sub-system and a vent at...
US20160145504 HIGH SURFACE AREA GRAPHENE-SUPPORTED METAL CHALCOGENIDE ASSEMBLY  
Disclosed here is a method for hydrocarbon conversion, comprising contacting at least one graphene-supported assembly with at least one hydrocarbon feedstock, wherein the graphene-supported...
US20160136605 COLLECTOR PIPE FOR A RADIAL-BED REACTOR  
This invention relates to a collector pipe (8) that is permeable to a gaseous fluid and able to retain particles having a dimension that is greater than a minimum dimension, in which the...
US20160136603 METHODS AND APPARATUS FOR THREE PHASE CONTACTING AND REACTIONS IN A CROSS FLOW REACTOR  
Methods, apparatus and processes for three phase contacting and reactions in a cross flow reactor with reduced feed vaporization, low pressure operation, higher liquid holdup, lower reactor...
US20160136602 COLLECTOR PIPE FOR A RADIAL REACTOR COMPRISING SOLID FILLETS  
This invention relates to a collector pipe (8) that is permeable to a gaseous fluid and impermeable to catalyst particles, with an approximately cylindrical shape extending along an approximately...
US20160107148 Solutions and Catalysts Comprising Group VI Metal, Group VIII Metal, and Phosphorus  
This invention provides a catalyst formed by bringing together, in an aqueous medium, at least one phosphorus compound, at least one Group VI metal compound, at least one Group VIII metal...
US20160068762 PROCESS FOR CONTROLLING THE TEMPERATURE OF A FEED STREAM TO AN ISOMERIZATION ZONE  
A process for heating a feed stream to an isomerization zone by passing the feed stream though heat exchangers and heating the feeds stream with reactor effluent from the isomerization zone. The...
US20160023914 Molecular Sieve, COK-5, Its Synthesis and Use  
A molecular sieve having the structure of COK-5 is produced using, as a structure directing agent, at least one diquaternary ammonium compound selected from the group consisting of...
US20150368570 Pyrolysis Tar Upgrading Using Recycled Product  
The invention relates to a process for upgrading pyrolysis tar in the presence of a utility fluid. The utility fluid contains 1-ring and/or 2-ring aromatics and has a final boiling point ≦430° C....
US20150291888 Catalyst and process for the production of diesel fuel from natural gas, natural gas liquids, or other gaseous feedstock  
A unique process and catalyst is described that operates efficiently for the direct production of a high cetane diesel type fuel or diesel type blending stock from stochiometric mixtures of...

Matches 51 - 100 out of 100 < 1 2