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US20090166001 Endothermic cracking aircraft fuel system  
An aircraft system includes a heat source and a passage near the heat source for carrying fluid having a cooling capacity to cool the heat source. The passage includes a catalyst that...
US20090166250 SYSTEM FOR UPGRADING OF HEAVY HYDROCARBONS  
Systems and methods for processing one or more hydrocarbons are provided. One or more hydrocarbons can be selectively separated to provide one or more heavy deasphalted oils. At least a portion of...
US20110220548 Process for Catalytic Cracking with Fine Control of the Residual Coke Content on the Catalyst after Regeneration  
This invention describes a two-stage regeneration zone that has a regenerated catalyst circuit such as the one that results from the mixing of a partially regenerated catalyst with a residual coke...
US20110089081 PROCESS FOR PRODUCING FUEL FROM PLASTIC WASTE MATERIAL BY USING DOLOMITE CATALYST  
A process for producing fuel by cracking a plastics-derived liquid, which is obtained from a pyrolysis process, using a dolomite catalyst. The plastics-derived liquid is produced by the pyrolysis...
US20130098804 Method of catalyst making for superior attrition performance  
A catalyst composition that has superior attrition performance and a method that produces said catalyst composition to be used for fluid catalytic cracking processes to convert a heavy hydrocarbon...
US20150101960 SYSTEM AND PROCESS FOR INJECTING CATALYST AND/OR ADDITIVES INTO A FLUIDIZED CATALYTIC CRACKING UNIT  
Systems for loading catalyst and/or additives into a fluidized catalytic cracking unit are disclosed. Methods of making and using the systems are also disclosed.
US20110203970 SYSTEM AND PROCESS FOR INJECTING CATALYST AND/OR ADDITIVES INTO A FLUIDIZED CATALYTIC CRACKING UNIT  
Systems for loading catalyst and/or additives into a fluidized catalytic cracking unit are disclosed. Methods of making and using the systems are also disclosed.
US20120160741 INTEGRATED FCC BIOMASS PYROLYSIS/UPGRADING  
Integrating a biomass pyrolysis and upgrading process into a fluid catalytic cracking unit. The process uses conventional FCC feed and a mixture of a solvent and biomass to produce upgraded fuel...
US20110266197 METHOD OF PRODUCTION OF LIGHT OLEFINS IN CATALYTIC CRACKING UNITS WITH ENERGY DEFICIENCY  
The present invention relates to a method of production of light olefins, with the objective of maximizing the production of propylene and in particular ethylene by the use of a special catalyst...
US20110163004 UPGRADING HEAVY OIL  
Methods, systems and other embodiments associated with upgrading heavy oil are presented. A method of upgrading heavy oil comprising heating heavy oil to produce heated heavy oil. The method...
US20100108567 PROCESSING BIOMASS AND PETROLEUM CONTAINING MATERIALS  
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as...
US20080105596 Devices and Methods for Continuous BioDiesel Production  
At least one exemplary embodiment is directed to a device that combines feedstock oil and methoxide mix MM (methoxide and/or additional mixing components) along micro channels into a micro mixing...
US20090000987 PROCESS FOR RECOVERING POWER FROM FCC PRODUCT  
Disclosed is a process for recovery power from an FCC product. Gaseous hydrocarbon product from an FCC reactor is heat exchanged with a heat exchange media which is delivered to an expander to...
US20100065477 Extra mesoporous Y zeolite  
This invention relates to the composition and synthesis of an Extra Mesoporous Y (or “EMY”) zeolite and its use in the catalytic conversion of organic compounds. In particular, this invention...
US20120298555 MAGNETIC REMOVAL OF MATERIAL FROM A MIXTURE BASED ON SULFIDED DILUENT IN THE MIXTURE  
Methods and apparatus relate to processing of petroleum with a bed having a sorbent based diluent that the petroleum contacts upon passing through the bed. Magnetic properties of the sorbent and...
US20110240520 ANCILLARY CRACKING OF PARAFFINIC NAPHTHA IN CONJUNCTION WITH FCC UNIT OPERATIONS  
The production of light hydrocarbons consisting of ethylene, propylene, butylenes, and of gasoline is enhanced by introducing a virgin paraffinic naphtha feedstream derived from an external source...
US20070163921 Use of steam cracked tar  
The invention relates to the use of steam cracked tar with the bottoms product of a flash drum integrated with a pyrolysis furnace. In embodiments, the steam cracked tar is added to fuel oil.
US20090268375 RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE  
The present invention provides a raw coke having such a structure that the graphitized product resulting from graphitization of the raw coke at a temperature of 2800° C. under an inactive gas...
US20090126260 METHODS OF REFINING HYDROCARBON FEEDSTOCKS  
Processes of converting to feedstocks comprising hydrocarbons to compositions comprising light hydrocarbon products are described herein. Also described are processes and methods of producing and...
US20120132563 Increasing Distillates Yield in Low Temperature Cracking Process by Using Nanoparticles of Solid Acids  
Solid acid nanoparticles are added to crude oil before initial distillation in order to increase the yield of light hydrocarbons obtained during initial distillation. According to one aspect,...
US20120222991 NOVEL CRACKING CATALYTIC COMPOSITIONS  
Novel catalytic compositions for cracking of crude oil fractions are disclosed. The catalytic compositions comprise a basic material. When used in a cracking process, preferably a FCC process, the...
US20150123039 ROTARY DISC DEVICE IN A ROTARY FLUIDISED BED AND METHOD USING SAID DEVICE  
The invention relates to a rotary disc device (1) in a rotary fluidised bed, the outer edge of said disc rotating inside, and faster than, the fluidised bed, thereby allowing: the rotation speed...
US20050163691 NOx reduction composition for use in FCC processes  
A composition for controlling NOx emissions during FCC processes comprises a mixed oxide of ceria and zirconia, (ii) optionally, at least one oxide from the lanthanide series other than ceria and...
US20100025295 Process for Separating Solids from Gas  
A process separates solids from gas in a vessel using cyclones. The cyclones have centers located at different distances from a center of the vessel, but the inlets to the cyclones are located at...
US20150175902 Catalytic Cracking of Undesirable Components in a Coking Process  
Undesirable gas oil components are selectively cracked or coked in the coking vessel by injecting an additive into the vapors of traditional coking processes in the coking vessel prior to...
US20090188835 PROCESS AND EQUIPMENT FOR FLUID CATALYTIC CRACKING FOR THE PRODUCTION OF MIDDLE DISTILLATES OF LOW AROMATICITY  
The present invention relates to a process and equipment for fluid catalytic cracking for the production of middle distillates of low aromaticity that comprises cracking a mixed feed consisting of...
US20120103870 FLUID CATALYTIC CRACKING CATALYST STRIPPING  
This disclosure relates to devices, e.g., baffle plate and combination dipleg valve/baffle devices, for use in achieving rapid disengagement of entrained hydrocarbons vapors, especially in high...
US20070189935 System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit  
A preferred embodiment of a system for loading catalyst and/or additives into a fluidized catalytic cracking unit includes a bin for storing at least one of the catalyst and/or additives, and a...
US20140061097 Catalytic Cracking of Undesirable Components in a Coking Process  
Undesirable components of traditional coking processes are selectively cracked or coked in the coking vessel by injecting an additive into the vapors in the coking vessel. The additive contains...
US20130213858 Catalytic Cracking of Undesirable Components in a Coking Process  
Undesirable components of traditional coking processes are selectively cracked or coked in the coking vessel by injecting an additive into the vapors in the coking vessel. The additive contains...
US20080210600 Process for Upgrading Liquid Hydrocarbon Feed  
Process for upgrading a liquid hydrocarbon feed comprising the steps of (a) preparing a slurry comprising the hydrocarbon feed having a boiling range above 350° C. and solid particles comprising a...
US20130048541 ATTRITION SELECTIVE PARTICLES  
Additive particles for use in a fluid catalytic cracking system are provided for reducing the opacity of flue gas that is generated from a regenerator within the system. Particles are supplied to...
US20090120840 Method for unpressurized catalytic conversion of organic solids into oil  
A process is disclosed for unpressurized catalytic conversion of organic solids into oil, with the steps of conditioning the starting material, cracking in an oil reactor with simultaneous...
US20120000821 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF  
A method to reduce metal deposit in the hydroprocessing or upgrade of heavy oil feedstock is provided. The method comprises feeding an improved catalyst feed to the system, with the improved...
US20070119750 Desulfurization catalyst for catalytic cracked gasoline and method for desulfurizing catalytic cracked gasoline using the same  
The desulfurization catalyst for catalytic cracked gasoline according to the present invention has high performance in removal of sulfur compounds in gasoline fractions. This catalyst contains...
US20140174985 PROCESS FOR MILD HYDROCRACKING OF HEAVY HYDROCARBON FRACTIONS WITH OPTIMIZED THERMAL INTEGRATION FOR THE PURPOSE OF REDUCING GREENHOUSE GAS EMISSIONS  
This invention describes a process for mild hydrocracking of heavy hydrocarbon fractions of the vacuum distillate type or the deasphalted oil type with optimized thermal integration for the...
US20080011644 Ancillary cracking of heavy oils in conjuction with FCC unit operations  
The production of light hydrocarbons consisting of ethylene, propylene, butylenes, and of gasoline is enhanced by introducing a heavy oil feedstream derived from an external source into an...
US20090107885 CATALYTIC SYSTEM AND ADDITIVE FOR MAXIMISATION OF LIGHT OLEFINS IN FLUID CATALYTIC CRACKING UNITS IN OPERATIONS OF LOW SEVERITY  
The present invention concerns the field of fluid catalytic cracking (FCC) processes. The invention provides a process increasing production of LPG and propene in FCC units operating under...
US20100018898 COMPOSITION AND METHODS FOR PREFERENTIALLY INCREASING YIELDS OF ONE OR MORE SELECTED HYDROCARBON PRODUCTS  
Methods and compositions to preferentially increase or decrease the yield of at least a selected hydrocarbon product in one or more fluidized units are provided. An embodiment includes: providing...
US20090020454 Reduced elevation catalyst return line for a fluid catalytic cracking unit  
The present invention is an improved regenerated catalyst bend assembly for a fluid catalytic cracking unit. In a preferred embodiment, the reduced elevation (“RE-bend” or “REL-bend”) regenerated...
US20120234727 HIGH-PERFORMANCE COMBUSTION DEVICE AND FLUID CATALYTIC CRACKING PROCESS FOR THE PRODUCTION OF LIGHT OLEFINS  
The present invention relates to a combustion device for meeting the energy demand of processes for producing light olefins (ethylene and propene) in fluidized-bed catalytic cracking units. Said...
US20100017312 MATERIAL DELIVERY SYSTEM TO ONE OR MORE UNITS AND METHODS OF SUCH DELIVERY  
Material delivery systems and methods are disclosed. A material delivery system includes a delivery vessel and at least one dispense mechanism outlet. The delivery vessel is configured to deliver...
US20080011645 Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations  
The production of light hydrocarbons consisting of ethylene, propylene, butylenes, and of gasoline is enhanced by introducing a virgin paraffinic naphtha feedstream derived from an external source...
US20080000807 Catalyst additive for reduction of sulfur in catalytically cracked gasoline  
The present invention concerns a novel additive composition for reducing sulfur content of a catalytically cracked gasoline fraction. This additive composition comprises a support consisting of...
US20080023372 Hydrocracking Process  
A catalytic hydrocracking process wherein a liquid phase stream comprising a hydrocarbonaceous feedstock, a liquid phase effluent from a hydrocracking zone, and a sufficiently low hydrogen...
US20100236984 SUPPORTED IRIDIUM CATALYSTS  
A method of converting at least one first alkane to a mixture of at least one low molecular weight alkane (optionally also including additional lower and/or higher molecular weight alkanes) and at...
US20110139683 FCC PROCESS WITH SPENT CATALYST RECYCLE  
Disclosed is an FCC apparatus and process in which coked catalyst is recycled to the base of the riser to contact fresh feed through a passage disposed within the riser.
US20090283446 PROCESS FOR MIXING IN FLUIDIZED BEDS  
Process for increasing mixing in a fluidized bed. A slide, which may be in the form of a tube or trough, transports particles from an upper zone downward to a lower zone at a different horizontal...
US20100233812 MEMBRANE MADE OF A NANOSTRUCTURED MATERIAL  
The present invention refers to a method of fabricating a membrane made of a nanostructured material and its use.
US20050067322 Low NOx carbon monoxide combustion promoter  
The amount of NOx formed during regeneration of a cracking catalyst in the presence of a metallic carbon monoxide combustion catalyst is decreased by utilizing as the carbon monoxide combustion...

Matches 1 - 50 out of 148 1 2 3 >