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WO/2023/225438A1 |
Systems and methods for pyrolysis using an induction source of energy. A system can include: a reaction chamber, the reaction chamber having a cylindrical shape, the reaction chamber containing a catalyst; a fluidization plate connected ...
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WO/2023/220798A1 |
The present invention belongs to the field of fluid catalytic cracking processes (FCC) for producing fuels with a totally renewable content, more specifically for producing high octane rating gasoline (RON above 92 and/or MON above 83) a...
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WO/2023/222550A1 |
A method for producing a hydrocarbon feedstock from waste plastic feedstock and crude oil comprising the steps of: A. providing a first feed stream comprising crude oil; B. providing a second feed stream comprising waste plastic pyrolysi...
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WO/2023/219899A1 |
According to embodiments disclosed herein, a method of operating gas distributers may include passing a solid particulate to a processing unit, where the processing unit includes at least a first distributor and a second distributor, whe...
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WO/2023/215421A1 |
A process that separates the fillers found in plastics from catalyst and the gases in a fluid bed catalytic pyrolysis process for the conversion of waste plastics, polymers, and other waste materials to useful chemical and fuel products ...
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WO/2023/211794A1 |
Catalyst fines can be removed from heavy oils, such as marine fuel oils, by introducing an additive in an effective amount to at least partially remove the catalyst fines, where the additive is an oxyalkylated acid-catalyzed alkylphenol ...
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WO/2023/212011A1 |
A microspherical fluid catalytic cracking (FCC) catalyst that passivates nickel during catalytic cracking of heavy hydrocarbon feed stocks, reducing contaminant coke and hydrogen yields is provided. The microspherical fluid catalytic cra...
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WO/2023/194809A1 |
The present invention relates to a catalyst for light olefins production from catalytic cracking of hydrocarbon having 4 to 7 carbon atoms, wherein said catalyst has core-shell structure comprising zeolite core selected from ferrierite, ...
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WO/2023/192455A1 |
Provided is a continuous process for converting waste plastic into recycle for polypropylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a stable blend of petr...
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WO/2023/192906A1 |
A method for forming light olefins may include reacting a feed stream in the presence of a catalyst in a reactor to form a product stream, separating at least a portion of the product stream from the catalyst, and passing the catalyst to...
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WO/2023/192452A1 |
Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a stable blend of petro...
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WO/2023/192446A1 |
Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a blend of petroleum an...
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WO/2023/192439A1 |
Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a stable blend of petro...
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WO/2023/192449A1 |
Provided is a continuous process for converting waste plastic into recycle for polypropylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a stable blend of petr...
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WO/2023/192441A1 |
Provided is a continuous process for converting waste plastic into recycle for polypropylene polymerization. The process comprises selecting waste plastics containing polyethylene and/or polypropylene and preparing a stable blend of petr...
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WO/2023/177147A1 |
The present disclosure provides a method for producing aviation fuel, the method including: a first step of subjecting waste plastic pyrolysis oil to an olefin migration reaction; a second step of subjecting a product obtained in the fir...
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WO/2023/172744A1 |
This invention provides a process for fluid catalytic cracking of a feedstock, which process comprises contacting a fluid catalytic cracking catalyst composition with a feedstock comprising an oxygenated feed and optionally a hydrocarbon...
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WO/2023/172976A1 |
A method of mitigating fouling in a delayed coking unit heater may include forming a plastic mixture including a plastic material and a carrier. The plastic mixture may be combined with a coker feedstock upstream of a coke drum.
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WO/2023/161609A1 |
A system comprising a regenerator (2) for regenerating a catalyst from a fluid catalytic cracking unit and at least one solid oxide electrolyser cell (36), wherein the regenerator (2) has an infeed for receiving an oxygen supply for enab...
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WO/2023/157010A1 |
The present invention discloses a catalyst for promoting CO combustion in a Fluid Catalytic Cracking (FCC) unit. The catalyst includes an alumina-cerium-zirconium support loaded with active metals selected from a platinum group metals (P...
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WO/2023/156742A1 |
The invention relates to a method for producing a stabilised biomass oil, comprising: (a) providing a biomass oil chosen from a biomass pyrolysis oil, a biomass hydrothermal liquefaction oil and mixtures thereof, and an unsupported hydro...
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WO/2023/158961A1 |
The present disclosure provides methods and systems for co-processing a hydrocarbon feed in an FCC system with a second feed of a biomass-derived pyrolysis oil and a third feed of a plastic-derived pyrolysis oil and/or lubricant. A metho...
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WO/2023/143106A1 |
The present invention provides a multi-objective optimization method and apparatus for a fluid catalytic cracking process, and a computer readable storage medium. The multi-objective optimization method comprises the following steps: det...
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WO/2023/146614A1 |
Methods and systems for producing pyrolysis products from a mixed plastics stream are described herein. The method may include conducting pyrolysis of a plastic feedstock to produce a stream of plastic pyrolysis oil; feeding a catalytic ...
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WO/2023/132869A1 |
Petrochemical products may be produced from a hydrocarbon material by a process that may include separating the hydrocarbon material into at least a lesser boiling point fraction and a greater boiling point fraction, cracking the lesser ...
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WO/2023/126561A1 |
The present invention relates to a method for producing renewable C3 hydrocarbons D and renewable aromatic hydrocarbons E from a renewable feedstock A, in particular to methods comprising hydrodeoxygenation (20) and catalytic cracking (4...
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WO/2023/124747A1 |
The present application provides a catalyst for producing a low-carbon olefin by means of catalytic cracking, and a preparation method therefor and the use thereof. The catalyst comprises an MFI structure molecular sieve, and lanthanum a...
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WO/2023/119544A1 |
An information processing device (10) equipped with a processor (11), the information processing device (10) predicting a heavy oil reaction state, wherein the information processing device (10) executes: a step (S101) for receiving, as ...
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WO/2023/117647A1 |
Integrated systems and methods of processing natural gas liquid (rich in C5 content) to produce one or more light olefins are disclosed. The systems include a reverse isomerization reactor for reverse isomerizing iso-alkane to normal-alk...
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WO/2023/117531A1 |
Disclosed is a method for treating a petrol containing sulphur compounds, olefins and diolefins, the method comprising at least the following steps: (a) bringing the petrol into contact, in at least one reactor, with hydrogen and a hydro...
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WO/2023/117533A1 |
Disclosed is a method for treating a petrol containing sulphur compounds, olefins and diolefins, the method comprising the following steps: (a) bringing the petrol into contact with hydrogen and a hydrodesulphurisation catalyst so as to ...
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WO/2023/117532A1 |
The invention relates to a method for producing a light petrol fraction comprising a sulphur content of less than 10 ppm by weight relative to the total weight of the light petrol fraction from a petrol comprising sulphur compounds, olef...
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WO/2023/109823A1 |
The present invention relates to the technical field of chemical catalysis in oil refining. Disclosed is a method for directly preparing chemicals from feedstock oil: (1) bringing the feedstock oil into contact with a DPC-1 catalyst to i...
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WO/2023/114690A1 |
A fluidized reforming process comprising a two stage fluidized reforming reactor is described. A naphtha stream flows upward through the two fluidized stages and contacts the catalyst forming a product stream and spent catalyst. The spen...
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WO/2023/111946A1 |
Provided herein are methods and systems for decontaminating and converting a mixed plastic waste feed to a hydrogen-rich stream suitable for hydrocarbon refinery processing. Methods include the depolymerization of mixed plastic waste, re...
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WO/2023/111703A1 |
A process for producing high octane alkylate is provided. The process involves reacting isobutane and ethylene using an ionic liquid catalyst. Reaction conditions can be chosen to assist in attaining, or to optimize, desirable alkylate y...
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WO/2023/111702A1 |
A process for producing high octane bio-based alkylate is provided. The process involves reacting isobutane and bio-ethylene using an ionic liquid catalyst. Reaction conditions can be chosen to assist in attaining, or to optimize, desira...
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WO/2023/111951A1 |
The disclosure provides processes and systems for fluid catalytic cracking of feed streams including hydrocarbons and varying amounts of mixed waste plastic oil to produce valuable petroleum products, such as light olefins and aromatics....
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WO/2023/111944A1 |
The disclosure provides processes for fluid catalytic cracking of feed streams including hydrocarbons and varying amounts of mixed waste plastic oil to produce valuable petroleum products, such as light olefins. The process generally inc...
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WO/2023/111704A1 |
An alkylation process is described. The process involves alkylation of isobutane and ethylene in a loop reactor using an ionic liquid catalyst as a continuous phase. The alkylate typically has a research octane number of at least about 9...
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WO/2023/114241A1 |
Processes of catalytically pyrolyzing solid hydrocarbonaceous materials in a downflow fluid bed reactor and regenerating the catalyst in an upflow fluidized bed reactor are described. Systems and compositions useful in the catalytic pyro...
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WO/2023/114707A1 |
A method may include: hydropyrolyzing a bio feedstock in a hydropyrolysis unit to produce at least a hydropyrolysis oil; introducing at least a portion of the hydropyrolysis oil with a hydrocarbon co-feed into a fluidized catalytic crack...
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WO/2023/098879A1 |
Disclosed are a fluid catalytic cracking regeneration apparatus, and the use thereof. The fluid catalytic cracking regeneration apparatus comprises a coke supplement device, a regenerator and an external catalyst circulation pipe, wherei...
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WO/2023/098843A1 |
Disclosed are a fluid catalytic cracking reactor, and a system therefore and an application thereof. The fluid catalytic cracking reactor sequentially comprises a catalytic cracking reaction zone and an outlet area from bottom to top; th...
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WO/2023/101944A1 |
A hydrocarbon feed stream may be processed by a method that may include catalytically cracking a hydrocarbon feed stream in a counter-current reactor to produce a first effluent stream, and processing a portion or all of the first efflue...
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WO/2023/102413A1 |
Processes involving the use of a dry sorbent injection (DSI) unit or slurry reagent injection (SRI) unit to remove sulfur compounds form flue gas are described. Flue gas from an FCC regenerator, for example, is used to make superheated s...
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WO/2023/081596A1 |
A fluidized catalytic reactor decouples the catalyst regenerator temperature from the catalyst reactor residence time. Regenerated catalyst is cooled before it contacts reactant feed. The regenerated catalyst may be cooled by heat exchan...
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WO/2023/069645A1 |
Disclosed herein is a fluid catalyst cracking (FCC) catalyst component including an in-situ crystallized zeolite on pure alumina particles, wherein the FCC catalyst component has a ratio of zeolite surface area (ZSA) to matrix surface ar...
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WO/2023/066153A1 |
A catalytic cracking catalyst comprising large-particle-size sol, and preparation method therefor. The catalytic cracking catalyst comprises, based on the total weight thereof, 15-50 wt% of β zeolite, 10-75 wt% of clay, and 10-50 wt% of...
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WO/2023/069656A1 |
Disclosed herein is a fluid catalytic cracking catalyst comprising an in-situ crystallized zeolite material and a matrix material. In at least one embodiment, the deactivated catalyst has a ratio of zeolite surface area to matrix surface...
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