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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/2017/105580A1 |
Methods and processes for moving towards optimizing one or more parameters in a parallel train comprising two hydrocarbon cracking facilities where the two facilities either have non-identical process unit configurations or are operating...
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WO/2017/106088A1 |
Embodiments of a process for producing paraffins from a petroleum-based composition comprising long chain aromatics comprise mixing a supercritical water stream with a pressurized, heated petroleum-based composition to create a combined ...
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WO/2017/096556A1 |
Provided is a method for producing petrochemical products by a thermal cracking reaction, comprising the following steps: feeding methanol into a thermal cracking reaction atmosphere for a hydrocarbon such that the ratio of the carbon at...
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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/2017/100224A1 |
Described herein are systems and methods for evaluating and mitigating the fouling potential of a given crude oil. The system and methods enable the refiner to rapidly and readily identify the particular mechanisms by which a crude oil m...
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WO/2017/085748A1 |
The disclosure relates to an anti fouling composition including a metallic component comprising of at least one alkali metal salt and a non-metallic component and method for preparation of anti fouling composition. The disclosure also re...
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WO/2017/085582A1 |
A substantially linear ceramic or metallic radiant of ellipsoidal or polygonal cross section is placed proximate furnace tubes or coils in the radiant section of a fired heater to increase the radiant heat directed to the surface of the ...
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WO/2017/087324A1 |
A process includes hydrogenating, in a reaction zone, a highly unsaturated hydrocarbon received from a hydrocarbon stream to yield a product having an unsaturated hydrocarbon, the hydrogenating step occurring in the presence of a hydroge...
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WO/2017/081595A1 |
The presently disclosed subject matter provides methods for producing olefins and/or aromatics from coker naphtha. In a non-limiting embodiment, a method for producing aromatics includes hydrogenating the coker naphtha stream in the pres...
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WO/2017/068161A1 |
The invention relates to a process (100) for producing olefins, according to which methane and oxygen are supplied to a catalytic-thermal conversion method (10), which includes a catalytic step (11, oxidative coupling of methane, OCM) an...
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WO/2017/068162A1 |
A process (100) for producing olefins is proposed, where methane is introduced together with oxygen in parallel to a first and a second catalytic-thermal reaction process (10A, 10B), where the first and the second catalytic-thermal react...
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WO/2017/052685A1 |
A method and apparatus of reducing thermal shock in one or more radiant tubes (115) of a pyrolysis furnace (1) is provided. The apparatus is a furnace comprising a blower (130) and blower bypass conduit (131) providing separate fluid com...
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WO/2017/034621A1 |
A system includes a heat exchange system and a power generation system. The heat exchange system includes first, second, and third heat exchangers each operable as a continuous source of heat from a delayed coking plant. The first and se...
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WO/2017/023611A1 |
The invention relates to processes for producing anode grade coke from whole crude oil. The invention is accomplished by first deasphalting a feedstock, followed by processing resulting DAO and asphalt fractions. The DAO fraction is hydr...
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WO/2017/019744A1 |
A system and process for upgrading a whole crude oil feed in an integrated ebullated-bed and hydrotreater is provided in which the whole crude oil is flashed into a flashed straight run distillates fraction and an atmospheric residue fra...
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WO/2017/009785A1 |
The instant disclosure relates to a composition comprising potassium carbonate and calcium acetate, optionally along with sulfur containing compound. The composition of the present disclosure reduces coke formation during hydrocarbon cra...
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WO/2017/009309A1 |
Methods of detecting carburization, nitriding and/or chromium depletion in a generally non- or weakly ferromagnetic test object using a permanent magnet having a magnet pull force equal to or greater than 75N and measuring either the for...
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WO/2017/011644A1 |
Co-production a product anode grade coke and a product fuel grade coke is done using a system configured to implement a method that includes: directing an anode grade coker charge material from a tower to a first coke drum set; generatin...
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WO/2017/007649A1 |
The presently disclosed subject matter relates to an improved system for hydrocarbon cracking. In a specific non-limiting embodiment, a hydrocarbon cracker system can include one or more furnace tubes having a plurality of indentations d...
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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/2016/190399A1 |
[Problem] To provide a sebum adsorbent that comprises zinc oxide having a strong performance of shielding ultraviolet light and a good texture and exhibiting a high sebum-adsorbing effect, and, therefore, is usable as a starting material...
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WO/2016/179410A1 |
A method for optimizing a cracking efficiency with which a pyrolysis tube of a deposition apparatus cracks a precursor material into reactive species is disclosed, including measuring an input pressure at an entrance to the pyrolysis tub...
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WO/2016/171890A1 |
A fluid coking process is operated in a fluidized bed coking reactor in which a plurality of heavy oil inlet nozzles are arranged in a number of rings around the periphery of the dense bed reaction section at vertically spaced elevations...
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WO/2016/171904A1 |
In various aspects, systems and methods are provided for integrating molten carbonate fuel cells (170) with a fired heater (200) for production of electrical power while also reducing or minimizing the amount of CO2 present in the flue g...
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WO/2016/168191A1 |
Apparatus and methods are described for novel radiant tube coil support designs that are insertable through holes in the casing walls of fired heaters from the outside of the heater.
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WO/2016/166413A1 |
A method for forming catalytically treated pyrolytic vapor product from pyrolyzable material, the method comprising burning fuel in a fluidized bed boiler, thereby heating some particulate material; transferring at least some of the heat...
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WO/2016/155583A1 |
A heating furnace with obliquely arranged coil pipes; on the basis of the change intervals of the temperature of heat exchange coil pipes during a smoking process, dividing the furnace into a plurality of heat exchange coil pipe modules;...
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WO/2016/142809A1 |
A robust integrated process for the conversion of waste plastics to high value products. The robust integrated process allows for operation with a single hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, ...
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WO/2016/142808A1 |
An integrated process for the conversion of waste plastics to high value products. The integrated process allows for operation with a hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, and hydrocracking of...
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WO/2016/142806A1 |
A process for hydrocracking of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for boiling ...
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WO/2016/142805A1 |
A process for dechlorination of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for chlorid...
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WO/2016/131834A1 |
The invention relates to a method (100) for producing hydrocarbons, wherein one or a number of steam cracking input flows (a), containing predominantly or exclusively hydrocarbons having two and more carbon atoms, is/are subject to one o...
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WO/2016/131837A1 |
The invention relates to a method (100) for producing hydrocarbons, wherein one or a number of steam cracking input flows (a) containing hydrocarbons are subject to a steam cracking method with the production of one or a number of steam ...
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WO/2016/123489A1 |
An apparatus for upgrading heavy crude oil by fast pyrolysis is presented along with a method of using the apparatus to upgrade heavy crude oil. The apparatus may be used to upgrade heavy crude oil while reducing coke formation and fouli...
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WO/2016/123198A1 |
A high-rate hydrothermal cleanup (HCU) process and system is disclosed for the rapid hydrolysis of renewable oils and reduction of inorganic and organic contaminants, such as salts, minerals, metals, asphaltenes, polymers, and coke precu...
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WO/2016/116114A1 |
The invention relates to a method for recovering hydrocarbons from plastic wastes, in particular polyolefin-rich waste, by means of purely thermolytic cracking without the use of catalysts, comprising melting the plastic waste in two hea...
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WO/2016/112371A1 |
The presently disclosed inventive concept(s) relates generally to a process and system for pyrolyzing rubber from tires to form fuels like, for example, naphtha, kerosene, low No. 2 diesel, and fuel oil, as well other products like carbo...
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WO/2016/107823A1 |
This invention relates to a process for the conversion of a feedstock comprising a lignin-comprising material, comprising the steps (a) to (c): (a) charging the feedstock to a fluidized bed reactor; (b) pyrolyzing at least part of the fe...
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WO/2016/099738A1 |
This disclosure relates to weldments useful as heat transfer tubes in refinery processes dealing with gas phase hydrocarbon process streams at high temperatures. This disclosure also relates to tubes that are useful in refinery processes...
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WO/2016/098909A1 |
Provided are a production method for lower olefin, a production device for lower olefin, a construction method for lower olefin production equipment, and a zeolite catalyst, whereby production ratios of ethylene and propylene can be easi...
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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/2016/099608A1 |
The invention relates a process for removing coke formed during steam-cracking of a hydrocarbon feed. The process includes providing a decoking feed to at least one radiant coil of a steam-cracking furnace under conditions to remove at l...
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WO/2016/100395A1 |
The amount of renewable hydrocarbons produced from biomass may be increased by pyrolyzing the biomass in a biomass conversion unit in the presence of hydrogen sulfide or a sulfiding agent. The formation of deposits of unwanted carbonaceo...
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WO/2016/099739A1 |
The invention relates to a hydrocarbon conversion process and a reactor configured to carry out the hydrocarbon conversion process. The hydrocarbon conversion process is directed to increasing the overall equilibrium production of ethyle...
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WO/2016/099740A1 |
The invention relates weldments useful as heat transfer tubes in pyrolysis furnaces. The invention relates to tubes that are useful in pyrolysis furnaces. The weldments include a tubular member and at least one mixing element. The tubula...
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WO/2016/089821A1 |
A feed injector for a circulating fluid bed reactor is fitted with a discharge nozzle with a circular, radially notched discharge orifice to improve the surface-to-volume ratio of the spray pattern formed by the nozzle. The feed injector...
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WO/2016/085869A1 |
Methods and systems for treating a subsurface hydrocarbon formation are described herein. In some embodiments, method for treating a subsurface hydrocarbon formation is provide wherein the hydrocarbon formation comprises a kerogen contai...
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WO/2016/071208A1 |
The invention relates to a method for the pyrolysis of hydrocarbon-containing solid biomass for the obtention of liquid and/or gaseous energy carriers in the presence of a heat carrier, in which a mixture of the heat carrier and the biom...
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