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WO/2022/094455A1 |
A method of thermally cracking a hydrocarbon feed (105) includes feeding the hydrocarbon feed (105) into at least one coil (130) in a reaction section (112) of an electric heater (110), using electrical energy to heat the hydrocarbon fee...
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WO/2022/090466A1 |
The invention relates to a method (100) for producing olefins, wherein a first input stream containing propane and hydrogen is subjected to a propane dehydrogenation process (10), such that a first product stream containing at least prop...
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WO/2022/081431A1 |
A cracking furnace for cracking a hydrocarbon feed, the furnace including a firebox having a single radiant zone including, a first plurality of cracking coils each having a first shape arranged within the firebox. The radiant zone inclu...
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WO/2022/074212A1 |
The invention relates to a reactor shell (10) for producing olefins via steam cracking from a fed reactive mixture stream composed of steam and hydrocarbons comprising: at least one reactive stream duct (20) formed within said reactor sh...
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WO/2022/070020A1 |
A method for reducing fouling in an aqueous system of an olefin production plant is disclosed. The method includes adding an effective amount of a surfmer to the aqueous system, wherein the surfmer forms a water soluble adduct by covalen...
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WO/2022/069726A1 |
The invention relates to a system (110) for producing reaction products. The system (110) has at least one preheater (114). The system (110) has at least one feedstock supply (118) which is designed to supply at least one feedstock to th...
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WO/2022/063597A1 |
The present invention relates to a method for processing a pyrolysis oil from plastics and/or solid recovered fuels (SRF), comprising: a) optionally, selective hydrogenation of the feedstock; b) bubbling bed, entrained bed and/or moving ...
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WO/2022/067251A1 |
This disclosure relates to the production of chemicals and plastics using pyrolysis oil from the pyrolysis of plastic waste as a co-feedstock along with a petroleum-based, fossil fuel-based, or bio-based feedstock. In an aspect, the poly...
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WO/2022/059954A1 |
The present invention relates to a method for upgrading heavy oil by using byproducts of coke production, and particularly provides a method for upgrading heavy oil, comprising the steps of: a) mixing heavy oil with byproducts of coke pr...
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WO/2022/057147A1 |
The present invention provides an intelligent coke tower preheating device, comprising an inner threaded pipe, a spherical tower top, a coke tower body, a tower base, a heating apparatus, a supporting outer housing, a temperature sensor,...
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WO/2022/050975A1 |
A hydrocarbon material may be processed by a method that includes separating the hydrocarbon material into at least a lesser boiling point fraction, a medium boiling point fraction, and a greater boiling point fraction. The method may fu...
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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/2022/034406A1 |
The present invention is directed to a method for the prediction of coke morphology from feed characteristics using cross-polarized light optical microscopy, image segmentation, and statistical analysis. In particular, the method compris...
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WO/2022/025957A1 |
In accordance with one or more embodiments of the present disclosure, a catalyst composition includes a catalyst support and at least one hydrogenative metal component disposed on the catalyst support. The catalyst support includes at le...
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WO/2022/026436A1 |
Disclosed are sulfur-containing molybdenum complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
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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/2022/023346A1 |
The disclosure relates to a process to perform a steam cracking reaction, said process comprising the steps of providing a fluidized bed reactor comprising at least two electrodes; and a bed comprising particles, wherein the particles ar...
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WO/2022/020500A1 |
Recovering hydrocarbons (100) from oil shale can include injecting (110) a heated working fluid into a first vessel containing particulate oil shale in a pyrolysis mode. The heated working fluid can have a temperature above a production ...
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WO/2022/017901A1 |
The present invention relates to a process for the production of aromatics from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b...
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WO/2022/017904A1 |
The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oi...
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WO/2022/017906A1 |
The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics ...
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WO/2022/017903A1 |
The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics ...
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WO/2022/017899A1 |
The present invention relates to a process for the production of aromatics from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oil produced fr...
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WO/2022/020802A1 |
Integrated processes and systems for the production of distillate hydrocarbons and coke. The process may include feeding a hydrocarbon feedstock, comprising a residuum hydrocarbon fraction, to a residue hydrocracking reactor system to co...
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WO/2022/017902A1 |
The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oi...
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WO/2022/017894A1 |
The present invention relates to a process for the production of polycarbonates from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of a pyrolysis oil prod...
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WO/2022/019943A1 |
Methods for interconverting olefins in an olefin-rich hydrocarbon stream include contacting the olefin-rich hydrocarbon stream with a catalyst system in an olefin interconversion unit to produce an interconverted effluent comprising ethy...
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WO/2022/017897A1 |
The present invention relates to a process for the production of polycarbonates from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstoc...
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WO/2022/013424A1 |
The invention relates to a process for obtaining hydrocarbons, wherein a component mixture comprising hydrocarbons is provided and at least a portion of the component mixture is used to provide a feed mixture comprising hydrocarbons havi...
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WO/2022/008053A1 |
The present application relates to a process for cracking a hydrocarbon feedstock, using to the largest extent electrically powered equipment where the power is obtained from renewable sources or low-carbon sources. In particular, it rel...
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WO/2022/008052A1 |
The present application relates to a process for cracking a hydrocarbon feedstock, using to the largest extent electrically powered equipment where the power is obtained from renewable sources or low-carbon sources. In particular, it rel...
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WO/2022/005755A1 |
Methods for producing olefins through hydrocarbon steam cracking include passing a hydrocarbon feed that includes one or more hydrocarbons to a hydrocarbon cracking unit and passing one or more sulfur-containing compounds to the hydrocar...
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WO/2022/000081A1 |
A heavy oil or bitumen or mixtures of heavy oil and bitumen or mixtures of a dilutant and heavy oil or bitumen is treated to separate components of the feed oil and induce reactions that crack the heavy oil or bitumen into light componen...
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WO/2021/262657A1 |
A process for producing olefins comprising the steps of separating the liquid oil in the fractionator to produce a light oil product; separating the light oil product in the extractor to produce a paraffin fraction stream; increasing a p...
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WO/2021/257066A1 |
The present disclosure relates to hydrocarbon pyrolysis of advantaged feeds. The advantaged feeds can comprise hydrocarbon, at least one halogen-containing composition, and at least one metal-containing composition, where the halogen-con...
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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/2021/257171A1 |
A process for forming a petroleum product includes introducing a feed stream of a petroleum feedstock to a supercritical water reactor. The feed stream is reacted with supercritical water in the supercritical water reactor, thereby formi...
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WO/2021/240453A1 |
The present disclosure relates to a process for the preparation of an organo-polysulfide from a chlorinated hydrocarbon and an elemental sulfur waste. The organo-polysulfide of the present disclosure has a coke inhibition ability.
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WO/2021/232158A1 |
A method for thermal cracking of a hydrocarbon to produce hydrogen gas and carbon comprises heating a molten medium to an operating temperature sufficient to thermally crack the hydrocarbon. The operating temperature may, for example be ...
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WO/2021/236144A1 |
An integrated refinery process for removing mercaptans from a hydrocarbon stream containing mercaptans and converting by-product disulfide oil to useful products. The process includes introducing the hydrocarbon stream containing mercapt...
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WO/2021/236326A1 |
Hydrocarbon-containing fluids are provided for use during solvent-assisted hydroprocessing of pyrolysis tar, such as steam cracker tar. The hydrocarbon-containing fluids can be used at any convenient time, such as during start-up of a py...
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WO/2021/230971A1 |
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/2021/231147A1 |
A method of stabilizing asphaltenes in a petroleum hydrocarbon fluid is disclosed. The method includes contacting the petroleum hydrocarbon fluid with a polybenzoxazine comprising repeating structural units of Formula (I) wherein R1 is h...
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WO/2021/216216A1 |
The invention relates to hydrocarbon pyrolysis, e.g., the steam cracking of feeds comprising hydrocarbon and nitrogen-containing compositions. The invention also relates to equipment, systems, and apparatus useful for such pyrolysis, to ...
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WO/2021/216284A1 |
Systems and methods are provided for conversion of polymers (such as plastic waste) to olefins. The systems and methods can include an initial pyrolysis stage where a plastic feedstock is delivered to the initial pyrolysis stage by one o...
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WO/2021/216433A1 |
Embodiments of the present disclosure are directed to a delayed coking process for producing high grade coke comprising: introducing a hydrocarbon feedstock comprising asphaltenes to at least one fractionator to produce at least a bottom...
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WO/2021/211687A1 |
An integrated process is provided herein having a first reaction zone to lower sulfur and nitrogen content of the initial feedstock to a target level to facilitate processing in a second reaction zone for deep hydrogenation. With the ver...
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WO/2021/205011A1 |
The invention relates to an ethylene plant, comprising - a cracking furnace for converting a hydrocarbon feedstock into a cracked gas stream; - a separation section to provide at least an ethylene-enriched product stream, a hydrogen-enri...
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WO/2021/204817A1 |
Process to produce olefins and aromatics via a purification of a hydrocarbon stream comprising the following steps: a) providing a hydrocarbon stream having a starting boiling point of at least 15°C, a diene value of at least 1.0 prefer...
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WO/2021/204819A1 |
Process for the purification of a hydrocarbon stream comprising the following steps: a) Providing a hydrocarbon stream having a diene value of at least 1.0, preferably at least 1.5 gl2/100 g as measured according to UOP 326 and a bromine...
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