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US20100326881 DIESEL COMPOSITION AND METHOD OF MAKING THE SAME  
A diesel fuel composition comprising a (1) sulfur content of less than 10 ppm; (2) a flash point of greater than 50° C.; (3) a UV absorbance, Atotal, of less than 1.5 as determined by the formula...
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...
US20110162999 UPGRADING HEAVY OIL WITH MODULAR UNITS  
Methods, systems and other embodiments associated with upgrading heavy oil with modular units are presented. A method of upgrading heavy oil with modular units comprises connecting modular units...
US20150021233 SEQUENTIAL SLURRY HYDROCONVERSION OF HEAVY OILS  
Systems and methods are provided for sequential slurry hydroconversion of heavy oil feedstocks. One or more low pressure slurry hydroconversion stages can be used to perform a majority of the...
US20050218037 System and process for the treatment of multiphase residues  
A system 100 is described for the treatment of multiphase residues having unlimited content of water, oil and solids to obtain hydrocarbons and other products, said system comprising multiphase...
US20120080357 HYDROCRACKING PROCESS SELECTIVE FOR IMPROVED DISTILLATE AND IMPROVED LUBE YIELD AND PROPERTIES  
This invention relates to a process involving hydrocracking of a feedstream in which a converted fraction can exhibit relatively high distillate product yields and maintained or improved...
US20130081976 METHOD FOR THE HYDROCONVERSION OF OIL FEEDSTOCKS USING SLURRY TECHNOLOGY, ALLOWING THE RECOVERY OF METALS FROM THE CATALYST AND THE FEEDSTOCK, COMPRISING AN EXTRACTION STEP  
A process for the hydroconversion of heavy oil feedstocks comprises a step for hydroconversion of the feedstock in at least one reactor containing a catalyst in slurry mode used to recover metals...
US20090288984 Selective heavy gas oil recycle for optimal integration of heavy oil conversion and vacuum gas oil treating  
An improved process for heavy oil conversion and upgrading and a combined method for heavy oil conversion and vacuum gas-oil treatment are described herein. The method utilizes the creation and...
US20060157384 Process to prepare base oil from a fisher-tropsch synthesis product  
A 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...
US20130233766 INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL  
An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil is provided to produce olefinic and aromatic petrochemicals. Crude oil and hydrogen are charged to...
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...
US20120080356 TWO-STAGE HYDROPROCESSING WITH COMMON FRACTIONATION  
Two-stage hydroprocessing uses a common dividing wall fractionator. Hydroprocessed effluents from both stages of hydroprocessing are fed to opposite sides of the dividing wall.
US20130228495 INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS INCLUDING HYDROGEN REDISTRIBUTION FOR DIRECT PROCESSING OF A CRUDE OIL  
Steam pyrolysis and hydroprocessing are integrated including hydrogen redistribution to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics....
US20090032437 Catalytic Distillation Process for Primary Haloalkanes  
A process for making primary haloalkanes by catalytic distillation of internal haloalkanes which comprises a) introducing an internal haloalkane feed into a catalytic distillation column; b)...
US20100122933 Converting Heavy Sour Crude Oil/Emulsion to Lighter Crude Oil Using Cavitations and Filtration Based Systems  
A process for converting heavy sulfur-containing crude oil into lighter crude oil with lower sulfur content and lower molecular weight is provided. The process is a low-temperature process using...
US20120160738 PROCESS FOR PRODUCING REGENERATED HYDROTREATING CATALYST AND PROCESS FOR PRODUCING PETROCHEMICAL PRODUCT  
Provided is a process for producing a regenerated hydrotreating catalyst by regenerating a spent hydrotreating catalyst in a prescribed temperature range, wherein the prescribed temperature range...
US20120006721 OPERATION METHOD OF MIDDLE DISTILLATE HYDROTREATING REACTOR, AND MIDDLE DISTILLATE HYDROTREATING REACTOR  
There is provided an operation method of a middle distillate hydrotreating reactor which hydrotreats and hydroisomerizes a middle distillate including components of a boiling point range...
US20110056869 FUEL PRODUCTION FROM FEEDSTOCK CONTAINING LIPIDIC MATERIAL  
This invention relates to the production of dewaxed and/or hydroisomerized fuel composition that includes a step of hydrotreating a feedstock containing the lipidic material. The fuel compositions...
US20140332443 LIQUID-FULL HYDROTREATING AND SELECTIVE RING OPENING PROCESSES  
This disclosure relates to liquid-full processes for hydroprocessing a light cycle oil (LCO). The processes involve hydrotreatment followed by selective ring opening in the presence of...
US20130233768 INTEGRATED SOLVENT DEASPHALTING, HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL  
A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone and a hydrotreating zone to permit direct processing of crude oil feedstocks to produce...
US20100176027 Sour service hydroprocessing for diesel fuel production  
An integrated process for producing diesel fuel from feedstocks, including diesel fuel production under sour conditions, is provided. The ability to process feedstocks under higher sulfur and/or...
US20140339132 TWO-STAGE DIESEL AROMATICS SATURATION PROCESS UTILIZING INTERMEDIATE STRIPPING AND BASE METAL CATALYST  
A process for making high cetane diesel. The process includes contacting a distillate feedstock in a hydrodenitrogenation and polyaromatics saturation zone and passing the resulting treated...
US20120234726 PROCESS FOR HYDROCONVERSION OF HEAVY CARBON-CONTAINING FEEDSTOCKS THAT INTEGRATE A BOILING-BED TECHNOLOGY AND A SLURRY TECHNOLOGY  
The invention relates to a process for hydroconversion of heavy carbon-containing feedstocks that comprises a stage (1) for hydroconversion of the feedstock in at least one reactor that contains a...
US20150027924 STAGED SOLVENT ASSISTED HYDROPROCESSING AND RESID HYDROCONVERSION  
Systems and methods are provided for processing a heavy oil feed, such as an atmospheric or vacuum resid, using a combination of solvent assisted hydroprocessing and slurry hydroconversion of a...
US20150014216 SLURRY HYDROCONVERSION WITH HIGH ACTIVITY CATALYSTS  
Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts...
US20110303581 PROCESS FOR PREPARING BENZENE  
The present invention relates to a process for the endothermic, catalytic gas phase reaction of naphtha with hydrogen to form benzene, in which the reaction is carried out in 5 to 12 serial...
US20080156692 PROCESS FOR CONVERTING ETHANOL AND HYDROCARBONS IN A FLUIDIZED CATALYTIC CRACKING UNIT  
A method is described for co-processing of ethanol and hydrocarbons from petroleum refining, which are introduced separately in two reaction zones of a reactor of a fluidized catalytic cracking...
US20110180455 PROCESS FOR PRODUCING MIDDLE DISTILLATES BY HYDROCRACKING OF FEEDSTOCKS OBTAINED BY THE FISCHER-TROPSCH PROCESS IN THE PRESENCE OF A CATALYST COMPRISING AN IZM-2 SOLID  
The invention relates to a process for producing middle distillates from a paraffinic feedstock produced by Fischer-Tropsch synthesis, implementing a hydrocracking/hydroisomerisation catalyst...
US20110132803 TWO STAGE HYDROPROCESSING WITH DIVIDED WALL COLUMN FRACTIONATOR  
A divided wall column allows for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single...
US20090283442 Production of Aviation Fuel from Renewable Feedstocks  
A hydrocarbon product stream having hydrocarbons with boiling points in the aviation fuel range is produced from renewable feedstocks such as plant and animal oils. The process involves treating a...
US20150258517 MULTIPLE-BED DOWNFLOW REACTOR COMPRISING A MIXING DEVICE, USE OF SAID REACTOR, AS WELL AS MIXING METHOD  
The present invention relates to a multiple-bed downflow reactor comprising vertically spaced beds of solid contact material and a mixing device positioned in an inter bed space between adjacent...
US20090321310 Three-Phase Hydroprocessing Without A Recycle Gas Compressor  
In general, methods of hydroprocessing a hydrocarbonaceous feed stock are provided that do not use a costly recycle gas compressor, but are still able to use the more efficient reaction systems...
US20150014217 INTEGRATED HYDROCRACKING AND SLURRY HYDROCONVERSION OF HEAVY OILS  
Improved yields of fuels and/or lubricants from a resid or other heavy oil feed can be achieved using slurry hydroconversion to convert at least about 90 wt % of the feed. The converted portion of...
US20120080355 TWO-STAGE HYDROTREATING PROCESS  
A process is provided to produce an ultra low sulfur diesel using a two stage hydrotreating reaction zone. The first stage hydrotreater may operate with a continuous liquid phase.
US20130233767 INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS INCLUDING RESIDUAL BYPASS FOR DIRECT PROCESSING OF A CRUDE OIL  
A process is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce...
US20140083905 CONTROLLING TEMPERATURE WITHIN A CATALYST BED IN A REACTOR VESSEL  
A quenching medium is delivered directly to selected regions or locations within a catalyst bed in a hydroprocessing reactor vessel in order to control the reactivity of a hydroprocess occurring...
US20070187292 Stable, moderately unsaturated distillate fuel blend stocks prepared by low pressure hydroprocessing of Fischer-Tropsch products  
The invention relates to a distillate fuel comprising a stable, low sulfur, highly paraffinic, moderately unsaturated distillate fuel blend stock. The highly paraffinic, moderately unsaturated...
US20070187291 HIGHLY PARAFFINIC, MODERATELY AROMATIC DISTILLATE FUEL BLEND STOCKS PREPARED BY LOW PRESSURE HYDROPROCESSING OF FISCHER-TROPSCH PRODUCTS  
The invention relates to a distillate fuel comprising a highly paraffinic, moderately aromatic distillate fuel blend stock. The highly paraffinic, moderately aromatic distillate fuel blend stock...
US20120091033 METHOD AND APPARATUS FOR EXCITATION OF RESONANCES IN MOLECULES  
A method is described to excite molecules at their natural resonance frequencies with sufficient energy to break or form chemical bonds using electromagnetic radiation in the radio frequency (RF)...
US20080230440 Methods and Systems for Producing Reduced Resid and Bottomless Products from Heavy Hydrocarbon Feedstocks  
The present invention is directed to the upgrading of heavy petroleum oils of high viscosity and low API gravity that are typically not suitable for pipelining without the use of diluents. The...
US20090095652 Hydrocarbon Conversion Process To Decrease Polyaromatics  
A process is provided for producing low sulfur diesel having a reduced poly-aromatic level where at least a portion of the poly-aromatics are converted to mono-aromatics. In one aspect, the...
US20060175229 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues  
Process for the conversion of heavy feedstocks selected from heavy crude oils, distillation residues, heavy oils coming from catalytic treatment, thermal tars, oil sand bitumens, various kinds of...
US20130001128 PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM  
A method is provided for converting synthesis gas to liquid hydrocarbon mixtures useful as distillate fuel and/or lube base oil. The synthesis gas is contacted with a synthesis gas conversion...
US20120103866 PRESSURE RELIEF IN HIGH PRESSURE PROCESSING SYSTEM  
The present disclosure provides a system and method for responding to an unintended increase in pressure within a high pressure processing system. The system and method of the present disclosure...
US20100276336 REACTOR AND PROCESS FOR ENDOTHERMIC GAS PHASE REACTIONS  
The invention concerns a reactor for carrying out an endothermic gas phase reaction having a cylindrical shape along a vertical axis and comprising at least four annular zones, centred on the...
US20100176026 Co-processing of diesel biofeed and heavy oil  
Processes are provided for producing a diesel fuel product having a sulfur content of 10 ppm by weight or less from feed sources that include up to 50% by weight of a biocomponent feedstock. The...
US20090095651 Hydrocarbon Conversion Process  
Methods of hydroprocessing hydrocarbon streams are provided that employ substantially liquid-phase hydroprocessing conditions. In one aspect, the method includes directing a hydrocarbonaceous feed...
US20110297582 OIL REACTOR VACUUM PUMP HAVING HYDRAULIC GASKET FOR CATALYTIC OILING REACTIONS FROM PREVIOUSLY CONDITIONED SLURRY-LIKE RESIDUES AND METHOD THEREFOR  
The invention describes a method and an apparatus for the diffusion-catalytic conversion of hydrocarbon-containing residues in two stages, in a first stage at 120-200° C., heated by the waste heat...
US20090026111 FIXED BED REACTOR  
The invention provides a system for designing, operating, monitoring and/or diagnosing a chemical reaction, particularly a hydrotreating process, using a fixed bed catalytic reactor.
US20100000908 PROCESS FOR THE MANUFACTURE OF HYDROCARBON COMPONENTS  
The present invention relates to hydrocarbons and particularly to the manufacture of hydrocarbon components suitable as aviation fuels or jet fuels and as blending stocks for aviation fuels. The...

Matches 1 - 50 out of 75 1 2 >