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WO/2017/150999A1 |
The invention relates to a method for selective removal of polycyclic aromatic hydrocarbons from oils obtained as a result of petroleum processing, comprising two separate processes: filtration through a porous carbon-containing bed comp...
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WO/2017/151994A1 |
Embodiments of the disclosure include a salt analyzer for crude oil. The crude oil salt analyzer includes a salt concentration model that determines a salt concentration from desalting process parameters that may include a demulsifier fl...
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WO/2017/142779A1 |
A method and system for controlling an interface emulsion layer (52) within an oil treatment vessel (20) includes injecting a water flow through a plurality of radial eductors (102) arranged about a radial eductor manifold (100) located ...
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WO/2017/141114A1 |
The present invention relates to a method for rag layer conversion using supercritical alcohols and can provide an effective rag layer conversion method comprising: converting asphaltene, which is a main ingredient of a rag layer, into a...
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WO/2017/127426A1 |
Disclosed is an improved vapor recovery system. The vapor recovery system includes a vapor recovery tower and a vapor recovery unit. The vapor recovery tower includes an internal heat exchanger suitable for heating crude oil processed by...
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WO/2017/120798A1 |
Provided is an oil slurry precipitating agent, comprising, by weight percent, 10-50% of a poly(meth)acrylate resin, 5-30% of an alkyl quaternary ammonium salt, 5-20% of an alkyl or alkoxy phenolic resin and 25-80% of a solvent. The preci...
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WO/2017/113003A1 |
A system for the recovery of hydrocarbonaceous material, said hydrocarbonaceous material being in an aggregate mixture in a water slurry, said system comprising: (a) a means for centrifuging to remove liquid material from the slurry so a...
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WO/2017/109639A1 |
Methods and systems for producing olefins and aromatics are provided. Methods can include removing silica from the coker naphtha feedstock to produce a first effluent, hydrogenating the first effluent to produce a second effluent, reacti...
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WO/2017/112611A2 |
The invention provides a method of separating a mixture comprising an aqueous component, a hydrocarbon component and a surfactant component comprising the step of centrifuging the mixture for a first time period to separate the mixture. ...
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WO/2017/109728A1 |
The present invention relates to a process for the treatment of refinery purge streams, containing a hydrocarbon component in slurry phase having a boiling point higher than or equal to 140°C, characterized by the presence of quantities...
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WO/2017/102641A1 |
The present invention relates to a process for the separation of aromatic hydrocarbons from a hydrocarbon feed stream comprising contacting a hydrocarbon feed stream with a solvent for aromatics (aromatics solvent) to provide an aromatic...
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WO/2017/106090A1 |
Embodiments of processes for upgrading a petroleum-based composition while decreasing plugging comprise mixing a supercritical water stream with a pressurized, heated petroleum-based composition in a mixing device to create a combined fe...
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WO/2017/106146A1 |
Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene con...
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WO/2017/101213A1 |
Disclosed is a method for the stage-by-stage pressure reduction of a three-phase fluid, wherein the three-phase fluid flows through pressure-reducing valves of at least two stages for the completion of pressure reduction in order to sepa...
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WO/2017/096467A1 |
A method of upgrading oil using supercritical fluids generated by a fuel cell. The process uses supercritical carbon dioxide to control the specific gravity of the oil and supercritical water, the amount of which is controlled to achieve...
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WO/2017/078225A1 |
The present invention relates to a bio oil recovering apparatus using plasma wind, the apparatus introducing organic waste into a reactor and recovering bio oil by means of pyrolysis using plasma wind. To this end, the bio oil recovering...
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WO/2017/078913A1 |
Disclosed is a process to remove neutrally buoyant metal particles composed of solid particles and droplets of oil from water such as produced water from petroleum production or refinery wastewater. In one aspect, the water is contacted ...
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WO/2017/066269A1 |
A method to remove a metals impurity from a petroleum feedstock for use in a power generating process is provided. The method comprising the steps of mixing a heated feedstock with a heated water stream in a mixing device to produce a mi...
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WO/2017/023858A1 |
According to some embodiments, data associated with the operation of a desalter vessel (150), adapted to receive a raw crude input and a water input and facilitate creation of a desalted crude output and a salt water output, may be store...
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WO/2017/023795A1 |
Described herein are systems and methods of dynamically using predictive analytics in control of a hydrocarbon refining process. In one aspect, the method comprises analyzing a hydrocarbon sample, wherein the hydrocarbon sample is repres...
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WO/2017/016791A1 |
The invention relates to a method for transforming non-elemental mercury contained in the compounds of a gaseous or liquid hydrocarbon feedstock into elemental mercury, in which the transformation of the mercury contained in the compound...
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WO/2017/001539A1 |
The present disclosure refers to a process and a process plant for extraction of metals from a hydrocarbon mixture obtained from a gasification or pyrolysis process, comprising the steps of combining said hydrocarbon mixture with an aque...
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WO/2017/001957A1 |
Additive composition for demulsification of water-in-oil emulsions, and method of use thereof, and method of demulsification. The present invention relates to a demulsification composition for demulsification of water-in-oil emulsion for...
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WO/2016/207609A1 |
Described is a novel process for disaggregating biomass pyrolysis oil quantitatively into energy dense hydrophobic aromatic fraction (HAF), fermentable pyrolytic sugars and phenolics based products in a highly economical and energy effic...
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WO/2016/207319A1 |
A process for obtaining a wax fraction from a feed wax, the pro- cess comprising: (a) providing a molten feed wax in a container; (b) solidifying the feed wax by cooling; (c) increasing the tem- perature of the feed wax to a temperature ...
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WO/2016/199692A1 |
A method for recovering an oil fraction in crude oil sludge, characterized in having: a first step (1) for mixing crude oil sludge (A) and crude oil (B), and subsequently heating and stirring the mixture of the crude oil sludge (A) and c...
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WO/2016/201059A1 |
Liquefaction processes are provided that can include: providing a biomass slurry solution having a temperature of at least 300°C at a pressure of at least 2000 psig; cooling the solution to a temperature of less than 150 °C; and depres...
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WO/2016/197180A1 |
The present invention relates to upgrading heavy petroleum oils, their residues, and/or polymeric materials. More specifically the present invention relates to a method for upgrading heavy petroleum oils, their residues, and/or polymeric...
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WO/2016/201297A1 |
Systems and methods are presented that reduce energy and water consumption in processes for producing fuel from renewable alcohol-containing feedstreams. Alcohol content is converted directly to hydrocarbon transport fuels in a catalytic...
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WO/2016/192892A1 |
The invention relates to a method for converting a hydrocarbon feedstock, said method comprising the following steps: a) a step of hydrocracking the feedstock in the presence of hydrogen, b) a step of separating the effluent obtained fro...
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WO/2016/195337A1 |
The present invention relates to a method for removing organic acids in crude oil using a gas hydrate inhibitor and a catalyst in crude oil production facilities or oil refining facilities and, more specifically, to a method for removing...
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WO/2016/192306A1 |
A multi-optimized high pressure separator and configuration method and use thereof. The separator has a length-diameter ratio of 2.5-5.5:1. A feed port is located on one side of a cylinder and above the liquid surface. The height of the ...
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WO/2016/192891A1 |
The invention relates to a method for treating a hydrocarbon feedstock, said method comprising the following steps: a) a hydrotreatment step, in which the hydrocarbon feedstock and hydrogen are brought into contact on a hydrotreatment ca...
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WO/2016/192893A1 |
The invention relates to a method for converting a hydrocarbon feedstock, said method comprising the following steps: a) a step of visbreaking the feedstock, b) a step of separating the effluent obtained at the end of step a), c) a step ...
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WO/2016/171952A1 |
A method for optimizing a desalting process in which a hydrocarbon feedstock is passed to a desalter through a line under a set of conditions, the hydrocarbon feedstock containing a hydrocarbon fluid, water and a salt, said method compri...
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WO/2016/154424A1 |
A sequential mixer for mixing a heated hydrocarbon stream and a supercritical fluid to produce an intimately mixed stream upstream of a supercritical reactor. The sequential mixer comprising a body having a body length and a body diamete...
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WO/2016/130574A1 |
Separating propane and heavier hydrocarbons from a feed stream by cooling the feed stream, introducing the chilled feed stream into a feed stream separation unit, pumping the separator bottom stream, introducing the pressurized separator...
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WO/2016/123524A1 |
A method of treating cement kiln fuel includes introducing an additive to a fuel component to form a fuel mixture. The fuel component includes a sulfur-generating combustible fuel and the additive includes a micronized lime component. Th...
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WO/2016/118016A1 |
The present invention pertains to a filter for the removal of water from oil, the filter comprising a distillation element having an inlet pipe that in one end is to be fluidly connectable to a reservoir of oil to be filtered, and in the...
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WO/2016/107914A1 |
The present invention relates to a process for preparing a base oil fraction having a reduced cloud point from a hydrocarbon feed which is derived from a Fischer-Tropsch process, the process comprises the steps of: (a) providing a hydroc...
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WO/2016/107912A1 |
The present invention relates to a process for preparing a base oil fraction having a reduced cloud point from a hydrocarbon feed which is derived from a Fischer-Tropsch process, the process comprises the steps of: (a) providing a hydroc...
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WO/2016/101998A1 |
The present invention provides a process for removing metal naphthenate from a crude hydrocarbon mixture comprising: • -mixing said crude hydrocarbon mixture (1) comprising metal naphthenate with an acid (3) in the presence of water, w...
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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...
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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, ...
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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...
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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...
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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...
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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...
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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...
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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...
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