| Document |
Document Title |
|
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...
|
|
WO/2022/146879A1 |
A system and method for purging an isolation valve using a liquid purge medium.
|
|
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...
|
|
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...
|
|
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...
|
|
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...
|
|
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...
|
|
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...
|
|
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...
|
|
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 ...
|
|
WO/2022/026434A1 |
Disclosed are sulfur-containing molybdenum complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
|
|
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...
|
|
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...
|
|
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...
|
|
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...
|
|
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 ...
|
|
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 ...
|
|
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...
|
|
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 ...
|
|
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...
|
|
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...
|
|
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...
|
|
WO/2021/224949A1 |
The hydrogenation capacity of an upflow hydrocarbon hydrotreatment reactor is increased by expanding the gas-liquid contact surface.
|
|
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...
|
|
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...
|
|
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...
|
|
WO/2021/168324A1 |
A method for decontaminating industrial facility equipment while the equipment remains in operation (i.e., on-line decontamination). In one embodiment, the method comprises reducing the total volumetric flowrate, injecting a decontaminat...
|
|
WO/2021/163106A1 |
Methods and systems are provided for the conversion of waste plastics into various useful downstream recycle-content products. More particularly, the present system and method involves integrating a pyrolysis facility with a cracker faci...
|
|
WO/2021/163113A1 |
Methods and systems are provided for the conversion of waste plastics into various useful downstream recycle-content products. More particularly, the present system and method involves integrating a pyrolysis facility with a cracker faci...
|
|
WO/2021/152773A1 |
A method for reducing or preventing corrosion or fouling in an apparatus for carrying out a chemical process, where corrosion or fouling is caused by acidic compounds present in the chemical process, which comprises the addition of at le...
|
|
WO/2021/135802A1 |
A system for producing needle coke and a method for producing the needle coke by using the system. The system comprises: a coke chamber, a pressure stabilization tower, a buffer tank, and a coking fractional distillation column. The towe...
|
|
WO/2021/127590A1 |
Methods and apparatus for processing hydrocarbon and other feedstocks that contain lighter volatile component(s) along with heavier volatile or non-volatile component(s) and/or contaminant(s). The principal benefit being that a feedstock...
|
|
WO/2021/119610A1 |
The present disclosure relates to methods for the production of a renewable crude oil from plant oils and animal fats. The renewable crude is a drop-in renewable crude that can be processed in a petroleum refinery with minimal or no modi...
|
|
WO/2021/113166A1 |
A plant for separating one or more purified hydrocarbon stream(s) from one or more crude hydrocarbon feed stream(s), in particular for recovering stabilized naphtha, liquefied petroleum gas (LPG) and fuel gas from a feed stream contain¬...
|
|
WO/2021/099856A1 |
Systems and methods for processing a C4 and C5 stream are disclosed. A pygas stream can be separated in a depentanizer to produce a C4 and C5 stream and a C6 to C9+ stream. The C4 and C5 stream is further processed to recover C5 dienes i...
|
|
WO/2021/101557A1 |
Processes for separating the components in coal derived liquids are described. The coal derived liquid is first separated into polar compounds and non-polar compounds. The polar and non-polar compounds are further separated. Appropriate ...
|
|
WO/2021/091417A1 |
The present invention relates to a method for producing low-viscosity high-aromatic non-carcinogenic petroleum-based process oils which can be used as plasticizer oils or extender oils in the manufacture of synthetic rubber and tyres. Th...
|
|
WO/2021/087038A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, are provided that integrate a cracker unit with one or more other processing units. For example, in some cases, a pyrolysis unit and cracking unit may shar...
|
|
WO/2021/087026A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of wh...
|
|
WO/2021/087023A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of wh...
|
|
WO/2021/087028A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of wh...
|
|
WO/2021/087066A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of wh...
|
|
WO/2021/067700A1 |
Systems and methods include an aromatics complex (ARC), the ARC in fluid communication with a naphtha reforming unit (NREF) and operable to receive a reformate stream produced by the NREF, and the ARC further operable to separate the ref...
|
|
WO/2021/058876A1 |
Herein is provided a process for producing renewable products, such as alkenes, from a feedstock of biological origin. The process comprises subjecting a feedstock comprising fatty acid glycerides and optionally free fatty acids, wherein...
|
|
WO/2021/058922A1 |
The present invention concerns a method for treating an aromatic mineral oil or a mixture of aromatic mineral oil and naphthenic mineral oil, the oil or the mixture of oils being loaded with polycyclic aromatic hydrocarbons, characterise...
|
|
WO/2021/053139A1 |
The invention provides a method for breaking down long chained hydrocarbons from plastic-containing waste and organic liquids based on crude oil, comprising providing material containing long-chained hydrocarbons; heating a specific volu...
|
|
WO/2021/040575A1 |
Cleaning processing equipment may include generating a function characterizing a relationship between fouling formation in the processing equipment and operation of the processing equipment. A cleaning recipe may be selected based on pro...
|
|
WO/2021/021891A1 |
Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing high temperature corrosion in petroleum refineries.
|
|
WO/2021/021888A1 |
Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
|
|
WO/2021/016306A1 |
The process can include transferring heat from a light product in a first heat exchange stage to produce a cooled product and a first medium pressure steam and separating a steam cracker quench oil therefrom. Heat can be transferred from...
|
