Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 1,802

Document Document Title
WO/2016/106228A1
A process for hydroprocessing a hydrocarbon feedstock. The process utilizes a horizontal bubble reactor for slurry hydroprocessing of a heavy hydrocarbon feedstock having an API Gravity of less than 20, where the reactor is fitted with o...  
WO/2016/099787A1
The invention relates to methods and systems for treating heavy hydrocarbon by cavitation and hydroprocessing. The invention also relates to systems and methods for such treating, to equipment useful for such treating, and to cavitated, ...  
WO/2016/083946A2
Disclosed herein is a system comprising: a) a separator tank comprising a first inlet, a second inlet, a first outlet, and a second outlet, b) a heat exchanger, and c) a holding tank comprising a third inlet and a third outlet, wherein t...  
WO/2016/083946A3
Disclosed herein is a system comprising: a) a separator tank comprising a first inlet, a second inlet, a first outlet, and a second outlet, b) a heat exchanger, and c) a holding tank comprising a third inlet and a third outlet, wherein t...  
WO/2016/085749A1
A process for reducing coke formation during hydrocarbon upgrading reactions using a double-wall reactor comprising the steps of feeding a heated feed water to a shell-side volume of the double-wall reactor to produce a heat transfer str...  
WO/2016/078994A1
In a method of processing and/or recovering and/or reutilizing residues, especially from refinery processes, containing a base substance, especially comprising hydrocarbon, for example kerosene, and oil, and also metallic residues, the r...  
WO/2016/077152A3
Hydrocarbon processing apparatuses and methods of refining hydrocarbons are provided herein. In an embodiment, a method of refining hydrocarbons includes providing a cracked stream that includes a sulfur-containing component and cracked ...  
WO/2016/069450A2
Particulate mercury, in the form of metacinnabar, is removed from crude oil by thermally treating the crude oil at temperatures in a range from 150°C to 350°C and at a pressure sufficient to limit the amount of crude vaporizing to no m...  
WO/2016/069450A3
Particulate mercury, in the form of metacinnabar, is removed from crude oil by thermally treating the crude oil at temperatures in a range from 150°C to 350°C and at a pressure sufficient to limit the amount of crude vaporizing to no m...  
WO/2016/064276A3
An apparatus for separating hydrocarbons from solid particles, wherein the apparatus comprises a slurry inlet for receiving a slurry comprising water, hydrocarbons and solid particles, a water supply for rinsing water, and a slurry outle...  
WO/2016/057356A1
Low-water content organic phases can be difficult to achieve at high fluxes when water is present in an emulsified form, such as in a water-in-oil emulsion. Processes for de-emulsifying a fluid stream containing emulsified water, such as...  
WO/2016/057360A1
Presented is a process for desalting crude oil. The process includes mixing a partially dehydrated crude oil, comprising less than 10 vol. % water and at least one water- extractable contaminant, with an aqueous wash fluid. A water-in-oi...  
WO/2016/057359A1
Decreasing the water content of an organic phase can often be desirable, but low water levels can be difficult to achieve at high fluxes when the water is present in an emulsified form, such as in a water-in-oil emulsion. Processes for d...  
WO/2016/033530A1
The present technology is generally directed to methods of increasing coke production rates for coke ovens. In some embodiments, a coal charging system includes a false door system with a false door that is vertically oriented to maximiz...  
WO/2016/015045A1
An integrated process is provided to produce asphalt, high quality petroleum green coke, and liquid and gas coker unit products. Sulfur molecules contained in heavy petroleum fractions, including organosulfur molecules, and in certain em...  
WO/2016/007359A1
A system and method for cleaning sulfur and other pollutants from bunker oil to be used for fuel in large cargo ships is described. Preferably, the system includes two or more stages having a mixer to create an emulsion of oil and water....  
WO/2015/199797A1
Systems and methods of coking are provided that crack feeds and/or products of the coker to improve liquid yields and/or increase the Conradson carbon residue of the hydrocarbon feed to the coker.  
WO/2015/191236A1
Aspects of the invention provide a process and system for upgrading a hydrocarbon feed. The process includes providing a hydrocarbon feed and a utility fluid. Then selectively extracting from the feed at least a portion of particulates t...  
WO/2015/191148A1
Methods for upgrading a hydrocarbon feed are disclosed. The methods include a hydrocarbon feed having an insolubility number, Ifeed, with at least a first fluid to form a fluid-feed mixture; and inducing a centrifugal force to the fluid-...  
WO/2015/184464A1
A process for dewatering crude oil is described. The process includes feeding crude oil onto a separation of a cyclone separator that is at least partially disposed in a flash vessel. The temperature are pressure in the flash vessel are ...  
WO/2015/171879A1
The processes and systems herein described enable the use of C02 to handle heavy oil fractions. A significant reduction in the requisite energy to maintain such a fuel in fluid form is attained. The energy reduction from herein described...  
WO/2015/167869A1
Methods and systems are provided for improving liquid product quality or yield from atmospheric or vacuum distillation unit by subjecting fractionated streams from such distillation units to hydrodynamic cavitation.  
WO/2015/167862A1
New methods and systems for crude oil desalting are provided that utilize hydrodynamic cavitation to crack molecules that have a tendency to form emulsions, thereby allowing increased desalter throughput, reduced desalter operating tempe...  
WO/2015/167863A1
Methods and systems are provided for improving viscosity of a heavy hydrocarbon product stream such as a vapor-liquid separator drum bottoms stream, a steam cracker tar stream, or a combination thereof by subjecting the stream to cavitat...  
WO/2015/167864A1
Methods and systems are provided for pretreating a heavy oil feed to a hvdrocracker, such as a slurry hvdrocracker to partially convert the stream and/or to convert catalyst precursors in the stream to catalytically active particles by h...  
WO/2015/167860A1
Systems and methods are provided for converting resids to oil streams useful as fuel oils by utilizing hydrodynamic cavitation. The cavitated fuel oils are more suitable for subsequent conversion to lighter products (e.g., through fluid ...  
WO/2015/167861A1
Systems and methods are provided for deasphalting with integrated hydrodynamic cavitation to improve the yield or quality of deasphalted oil obtained from a deasphalting unit.  
WO/2015/167868A1
Systems and methods are provided for improve the rheologieal properties of heavy crudes, waxy crudes, dilatant crudes and other crudes possessing challenging transporting properties utilizing hydrodynamic cavitation to crack hydrocarbons...  
WO/2015/167867A1
Systems and methods are provided for dewaxing a distillate fuel oil by subjecting an at least partially hydroprocessed distillate fuel oil to cavitation to reduce the pour point, reduce the cloud point, reduce the cold filter plugging po...  
WO/2015/167866A1
Systems and methods are providing for integrating a cavitation unit to the backend separation system of a hydrotreater to improve conversion.  
WO/2015/160537A1
A system for desalting a crude oil stream includes an elongated, vertically oriented vessel (10) that has an interior piping structure arranged concentric to the vessel (10). The piping structure, which may have more than one level (55/5...  
WO/2015/160521A1
A desalter system is configured to separate water from an oil/water mixture and maintain an oil/water interface within the system at acceptable levels. In one embodiment, the desalter system includes a pressure vessel, a plurality of ele...  
WO/2015/149158A1
An optimized reaction chamber for a sonic reactor or sonicator is disclosed. The optimized reaction chamber is designed to have a spherical shape to enable higher operating pressure and temperature inside the reaction chamber, allowing u...  
WO/2015/143561A1
A process for polishing a dilbit product produced from a conventional paraffinic froth treatment process results in a polished dilbit product stream having minimal impurities, including water, mineral and non-mineral solids and water, th...  
WO/2015/134731A1
Closed loop filtration systems and methods of the present teachings can provide liquid reformable fuels enriched in light end hydrocarbons and/or having reduced content of sulfur and/or other impurities. Such enriched liquid reformable f...  
WO/2015/116727A1
A system and method for cleaning sulfur and other pollutants from bunker oil to be used for fuel in large cargo ships is described. Preferably, the system includes two or more stages having a mixer to create an emulsion of oil and water....  
WO/2015/116357A3
The present invention relates to a method and system for treating a flow back fluid (10) exiting a well site following stimulation of a subterranean formation. More specifically, the invention relates to processing the flow back fluid, a...  
WO/2015/096957A1
A process for obtaining dust-free and dried tar as well as a tar-free, dried filter cake product from a gas condensate, comprising the following process steps carried out one after the other: - cooling and depressurization of the gas con...  
WO/2015/094651A1
A petroleum desalting process in which the role played by the oil/bulk-resolved-water interface in the dehydration of the stabilized emulsion which forms in the desalter is recognized. The desalting process is improved by introducing the...  
WO/2015/095561A3
Hydroprocessing can be performed at low pressure using acoustic energy. For example, hydroprocessing a feedstock having one or more hydrocarbon compounds carried in, or mixed with, a transport gas involves flowing the feedstock through a...  
WO/2015/084761A1
A petroleum desalting process in which fluid from interracial boundary layer between the settled water layer and the settled oil layer or emulsion-water layer in the vessel is withdrawn from the desalter and recycled to the crude oil inl...  
WO/2015/080834A1
A process and system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of des...  
WO/2015/063250A1
A process for controlling the accumulation of catalyst solids in a recovery train of an oxygenate to olefin process comprising: a) providing an effluent stream from an oxygenate to olefin reaction, wherein the effluent stream comprises s...  
WO/2015/057300A2
Methods, systems and designs are provided for removing mercury from crudes. Crude oil is heated to a temperature above 100°C in a stabilization column for a time sufficient to convert all of the forms of mercury in the oil into the elem...  
WO/2015/057300A3
Methods, systems and designs are provided for removing mercury from crudes. Crude oil is heated to a temperature above 100°C in a stabilization column for a time sufficient to convert all of the forms of mercury in the oil into the elem...  
WO/2015/054406A1
In various aspects, methods and apparatuses for liquid-liquid extraction are provided. In certain aspects, an emulsion can be formed by combining a feed stream, an extractant, and a surfactant. The feed stream comprises a plurality of di...  
WO/2015/047623A1
A petroleum desalting process in which the oil/water emulsion layer which forms in the desalter vessel between the settled water layer and the settled oil layer is separated into the oil and water components by contact with a heated high...  
WO/2015/031359A1
A method (10) of minimizing vapor transmission from a constructed permeability control infrastructure can comprise forming (12) a heterogeneous hydrated matrix within the constructed permeability control infrastructure, the constructed p...  
WO/2015/021546A1
A process for treating heavy oil to provide a treated heavy oil having a reduced density and viscosity, as well as an olefin content that does not exceed 1.0 wt. %. The process comprises separating the initial heavy oil into a first frac...  
WO/2015/022677A1
The present invention is a process to obtain liquid and/ or gaseous hydrocarbons through the retorting of oleagenous rocks, for example, pyrobetuminous shale and/or materials containing organic compounds in retorts, preferably vertical a...  

Matches 101 - 150 out of 1,802