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WO/2023/041822A1 |
Method and equipment for the production of polyhydroxyalkanoates and root biostimulants from organic wastes. The present invention relates to a process and equipment required for the transformation of residual organic matter into PHA (po...
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WO/2023/043796A1 |
A process for producing kerosene involves reacting a renewable feedstock in a hydroprocessing section under hydroprocessing conditions sufficient to cause a hydroprocessing reaction to produce a hydroprocessed effluent. The hydroprocesse...
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WO/2023/043764A1 |
A process for improving yield of kerosene from a renewable feedstock involves directing a hydroprocessed liquid stream to a lead stripper to separate a lead stripper bottoms stream and a lead stripper overhead stream comprising naphtha, ...
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WO/2023/041862A1 |
The invention relates to a method for purifying a feedstock resulting from a method for depolymerising styrene compounds, referred to as purification method feedstock, comprising at least one step of separation which produces an extract ...
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WO/2023/043792A1 |
A process for improving yield of kerosene from a renewable feedstock involves directing a to a lead stripper to separate a lead stripper bottoms stream comprising naphtha and higher boiling point range hydrocarbons and a lead stripper ov...
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WO/2023/041455A1 |
A process for producing isopentane and isoamylene can comprise passing a feed stream comprising C5 hydrocarbons through a hydrodesulfurization assembly to produce a first stream; passing the first stream to a first separation assembly to...
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WO/2023/039336A1 |
Systems and methods are provided for forming soft asphalt compositions with improved properties that are derived from distillation of a crude oil (or mixture of crude oils) having an API gravity of 24° or less. In order to form a target...
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WO/2023/018704A1 |
A method of cleaning a condensate thermosyphon reboiler including modifying a flow rate of a hot oil stream introduced into the tube-side of a first condensate thermosyphon reboiler, modifying a flow rate of a condensate hydrocarbon stre...
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WO/2023/006964A1 |
A process (100) for separating a feed mixture comprising heavy hydrocarbons with 5 to 12 carbon atoms to produce a first fraction of higher boiling hydrocarbons and a second fraction of lower boiling hydrocarbons is proposed, wherein the...
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WO/2022/270700A1 |
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbons, and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbons, comprising: a step (S10) of supplying, as f...
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WO/2022/270699A1 |
The present invention relates to a method for producing synthesis gas and aromatic hydrocarbon and, more specifically, provides a method for producing synthesis gas and aromatic hydrocarbon, the method comprising: a step (S10) of supplyi...
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WO/2022/270701A1 |
The present invention relates to a method for producing synthesis gas and, more specifically, provides a method for producing synthesis gas, comprising: a step of supplying, to a distillation column, a pyrolysis gas oil (PGO) stream incl...
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WO/2022/270702A1 |
The present invention relates to a method for producing synthesis gas and, more specifically, provides a method for producing synthesis gas, in which a cracked gas stream discharged from a cracking furnace in a naphtha cracking center (N...
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WO/2022/248698A1 |
The invention relates to a method and a device for cleaning used oil, in which starting material is heated to the gas phase and the resultant vapour is rectified, with cleaned oil being removed as condensate from a drain in a rectificati...
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WO/2022/245253A1 |
The inventions relate to the conversion of various petroleum feedstocks. A first invention relates to an apparatus for catalytically converting light hydrocarbon fractions, which comprises, connected in sequence by pipelines, recuperativ...
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WO/2022/223581A1 |
Process for converting an oxygenate feed stream, the process comprising the steps of: conducting the oxygenate feed stream to an oxygenate-to-gasoline reactor, suitably a methanol-to-gasoline reactor (MTG reactor) under the presence of a...
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WO/2022/198140A1 |
A versatile, modular power system is described which includes a refinery in conjunction with renewable energy sources and a vapor recovery unit which in combination with power from sources of renewable energy produces stacked power to be...
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WO/2022/172279A1 |
The present invention discloses a corrosion inhibiting dioleyl compound, a method for synthesizing the same and a corrosion inhibiting film forming amine formulation prepared from the said dioleyl compound. Wherein, the said corrosion in...
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WO/2022/166751A1 |
The present invention relates to a fractionating column and an application thereof. The fractionating column comprises a housing and a partition provided in the housing; the partition partitions the interior of the housing into a lower s...
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WO/2022/164007A1 |
The present invention relates to a method for producing synthesis gas and, more specifically, provides a method for producing synthesis gas, comprising: a step (S10) of supplying, to a distillation column, a pyrolysis fuel oil (PFO) stre...
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WO/2022/157617A1 |
The invention generally relates to a modular crude oil refinery (MCOR). The MCOR is designed for smaller scale deployment with a capacity to process in the range of 3,000-4,000 barrels of crude oil per day in a single production unit and...
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WO/2022/155192A1 |
Systems and integrated methods are disclosed for processing aromatic complex bottoms into high value products. The system includes an adsorption column, the adsorption column in fluid communication with an aromatics complex and operable ...
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WO/2022/146779A1 |
This disclosure provides a method and system for desulfurizing fuel produced from pyrolysis of waste tires including adsorbing one or more polar sulfur molecules from the tire pyrolysis oil with a regenerable adsorbent, distilling the ti...
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WO/2022/146885A1 |
A system and method for purging a bottom slurry circuit isolation valve using hydrocarbons, wherein the isolation valve comprises a gate, a housing configured to receive the gate, a seat configured to seal against the gate, and an actuat...
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WO/2022/146778A1 |
A method and system desulfurizes fuel produced from pyrolysis of waste tires and includes hydroprocessing tire pyrolysis oil to desulfurize the tire pyrolysis oil and obtain a hydroprocessed pyrolysis oil. The hydroprocessed oil is disti...
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WO/2022/146879A1 |
A system and method for purging an isolation valve using a liquid purge medium.
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WO/2022/132590A1 |
A uniform oleophobic or oleo- and hydrophobic film is applied to equipment used in the petroleum industry. The methods can be applied to new equipment or equipment pulled from service, with the application process being performed in a co...
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WO/2022/109971A1 |
A pre-lifting system and process of an FCC device. Low-carbon hydrocarbons are gasified first under normal working conditions, mixed with high-temperature water vapor and/or dry gas and then superheated; the mixing ratio of the high-temp...
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WO/2022/069211A1 |
Disclosed is a device and method for converting a feedstock of aromatic compounds, wherein the feedstock is treated, in particular, by means of a fractionation train (4-7), a xylene separation unit (10) and an isomerisation unit (11), an...
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WO/2022/046136A1 |
A system for desalination of salt water, the system including a crude oil refinery or hydrocarbon refinery, the crude oil refinery or hydrocarbon refinery including a furnace operable to produce a hot flue gas. The furnace including a ra...
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WO/2022/035960A1 |
A system for purifying petroleum or oil shale is provided. The system includes a pressurized cracking tank configured to receive petroleum or crushed oil shale; and a rotary kiln configured to receive product from the pressurized crackin...
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WO/2022/035444A1 |
Embodiments disclosed relate to a debutanizer with a dividing wall, The configuration of the debutanizer includes having a feed section, a top section, a bottom section, and a draw-off section. The debutanizer produces a C4s product, a C...
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WO/2022/029487A1 |
A system and method for separating a hydrocarbon feed stream by flashing the feed stream under vacuum to form a remaining flashed vapor comprising atmospheric hydrocarbons, vacuum distillable hydrocarbons and a non-volatile liquid; conde...
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WO/2022/026129A1 |
Processes for producing high-octane-number fuel components, particularly those useful for AvGas blends, can be advantageously produced from hydrocarbon feed streams comprising C8+ aromatic hydrocarbons. Such feed streams may be produced ...
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WO/2022/026434A1 |
Disclosed are sulfur-containing molybdenum complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
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WO/2022/004434A1 |
Provided is a novel method which enables the highly efficient prevention of the fouling of a heat exchanger in a petroleum process. In one aspect, a method for preventing the fouling of a heat exchanger in a petroleum process using a f...
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WO/2021/257442A1 |
Corrosion inhibitor compositions and methods for inhibiting corrosion on a metal surface exposed to a hydrocarbon fluid are provided. The corrosion inhibition compositions can include a corrosion inhibitor, such as 3-dimethylamino benzoi...
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WO/2021/253428A1 |
The present invention provides a method and system for processing an oil product on a ship. The method comprises: processing crude oil by means of an oil product processing device provided on a ship deck to obtain fuel oil, diesel oil, a...
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WO/2021/246589A1 |
The present invention pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed of Cl can be incorporated in a refiner...
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WO/2021/247068A1 |
A process for separating and upgrading a hydrocarbon feed includes passing the hydrocarbon feed to a distillation unit to separate it into at least a naphtha stream and a residue, passing the naphtha stream to a NHT that hydrotreats the ...
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WO/2021/246588A1 |
The present invention relates to a technology for removing 90% or more of chlorine by subjecting oil fractions high in Cl to a high-temperature heat treatment using a solid acid catalyst. The oil fractions from which Cl has been removed ...
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WO/2021/242464A1 |
The invention generally relate to processes, systems, and methods for the pyrolysis of hydrocarbon feeds containing one or more forms of mercury, e.g., the steam cracking of heavy oil, such as crude oil. Effluent from the pyrolysis is pr...
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WO/2021/237040A1 |
Marine diesel fuel / fuel blending component compositions and fuel oil / fuel blending component compositions are provided that are derived from crude oils having high naphthenes to aromatics volume and/or weight ratios and a low sulfur ...
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WO/2021/233801A1 |
A dividing wall column system comprises: - a dividing wall column comprising a dividing wall positioned in the bottom section of the dividing wall column to divide the bottom section of the dividing wall column into a first side and a se...
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WO/2021/237034A1 |
Naphtha boiling, range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a Sow sulfur content The resulting naphtha boiling range fractio...
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WO/2021/231763A1 |
A process for re-refining used lubricating oil (ULO), much of which is used motor oil (UMO) relies on more rapid heating, turbulent flows, higher peak temperatures, to achieve rapid thermal cracking, even including metal-bearing additive...
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WO/2021/224949A1 |
The hydrogenation capacity of an upflow hydrocarbon hydrotreatment reactor is increased by expanding the gas-liquid contact surface.
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WO/2021/209788A1 |
A method of regulating at least one parameter of a separator for use in a hydrocarbon production facility is described. The method comprises receiving at least one first temperature value and/ or at least one first pressure value from at...
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WO/2021/207642A1 |
A system and method to remove gas, water, and salt from crude oil via a GOSP train and discharging the crude oil from a desalter vessel of the GOSP train as unstabilized crude oil to a stabilizer distillation column, removing gas from th...
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WO/2021/194388A1 |
The invention relates to methods of producing fuel oil from washing and steaming mixtures of petroleum products formed when the interior surfaces of tanks are washed. The method comprises repeated heating of oil sludge by a heat-transfer...
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