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WO/2021/092296A1 |
A recycle content cellulose ester and method of making a recycle content cellulose ester wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyr...
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WO/2021/092291A1 |
A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content glycol ester by deducting from a recycle inventory a recycle content value applied to a glycol ester composition. ...
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WO/2021/092288A1 |
A poly(vinyl acetal) composition, such as a poly(vinyl butyral) composition or resin, can be made containing recycle content by the use of a recycle content aldehyde composition as a feedstock to make the PVA or by application of a recyc...
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WO/2021/092320A1 |
An alkanolamine composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content alkanolamine or by deducting from a recycle inventory a recycle content value applied to an alkanola...
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WO/2021/092306A1 |
A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content alpha olefin or by deducting from a recycle inventory a recycle content value applied to an alpha olefin compositi...
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WO/2021/092321A1 |
A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content oxo alcohol or oxo plasticizer or by deducting from a recycle inventory a recycle content value applied to an oxo ...
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WO/2021/092309A1 |
A recycle content propanol and method of making a recycle content propanol wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil can...
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WO/2021/089477A1 |
The invention relates to a process for the preparation of olefins from a hydrocarbon feedstock 11 containing at least 0.1 wt.% sulfur, an initial boiling temperature of at least 180°C and a final boiling temperature of at least 600°C.
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WO/2021/092311A1 |
A recycle content glycol ether or glycol ether ester and method of making a recycle content glycol ether or glycol ether ester wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis o...
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WO/2021/092293A1 |
A recycle content oxo glycol and method of making a recycle content oxo glycol wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil...
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WO/2021/092305A1 |
A mixed ester composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content mixed ester or by deducting from a recycle inventory a recycle content value applied to a mixed ester ...
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WO/2021/083165A1 |
The present invention relates to a crude oil cracking method and system. The method comprises: delivering crude oil to a first tube group of a convection section of a cracking furnace for preheating and then performing vaporization to ob...
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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...
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WO/2021/086509A1 |
Processes and systems for quenching an effluent. In certain embodiments, the process can include contacting a pyrolysis effluent and a first quench medium to produce a first quenched effluent. A bottoms stream that can include tar and an...
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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...
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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...
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WO/2021/087062A1 |
Processes and systems for making recycle content hydrocarbons, including olefins, using a cracker furnace having enhanced coil design. In some cases, the design of the furnace may prevent coking, so that the run length of the furnace is ...
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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...
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WO/2021/087052A1 |
A pyrolysis method and system are provided that may utilize a recycled plastic feedstock that comprises various types of waste plastics or a feedstock that comprises various types of waste plastics and at least one crude post-industrial ...
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WO/2021/087032A1 |
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...
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WO/2021/079272A1 |
A method of producing one or more olefins and one or more lubricating base oils is disclosed. The method includes hydrocracking hydrocarbons of a hydrocarbon feed stream that include vacuum gasoil to produce a stream that includes hydroc...
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WO/2021/080898A1 |
A method for steam cracking a plastic-derived liquid feedstock can comprise: steam cracking a plastic-derived liquid feedstock in a steam cracker to produce a cracked product, wherein the plastic-derived liquid feedstock has a final boil...
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WO/2021/080899A1 |
A method may comprise removing silicon and/or mercury from a plastic-derived pyrolysis oil to yield a purified plastic-derived pyrolysis oil comprising 5 wppm or less of silicon and/or 1 wppb or less of mercury; and steam cracking the pl...
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WO/2021/074407A1 |
The invention relates to a process for carrying out reactions on preheated particles, comprising: (a) providing particles (17) in a buffer container (3); (b) feeding the particles (17) from the buffer container (3) into a reactor (5) via...
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WO/2021/069330A1 |
The invention relates to a process for the preparation of olefins from a hydrocarbon feedstock 11 having a sulphur content of at least 0.1 wt.%, an initial boiling temperature of at least 180 °C and a final boiling temperature of at lea...
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WO/2021/072106A1 |
A system and method including providing a feed having alkyl-bridged multi-aromatic compounds to a tubular reactor, heating the tubular reactor, and cleaving an alkyl bridge of the alkyl-bridged multi-aromatic compounds.
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WO/2021/070804A1 |
An ethylene generating cracking furnace operation assist system (21) is provided with a storage server (22) and an analysis server (28). The analysis server (28) is provided with a surface temperature prediction unit (32), an input unit ...
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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...
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WO/2021/052642A1 |
Cracking furnace system for converting a hydrocarbon feedstock into cracked gas comprising a convection section, a radiant section and a cooling section, wherein the convection section includes a plurality of convection banks, including ...
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WO/2021/050431A1 |
A supercritical hydrocyclotronic method is disclosed for transforming one or more selected polymeric materials into a plurality of reaction products via supercritical or near-supercritical water reaction that enable the rapid and economi...
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WO/2021/045882A1 |
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...
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WO/2021/045881A1 |
Systems and methods are provided for partial upgrading of heavy hydrocarbon feeds to meet transport specifications, such as pipeline transport specifications. The systems and methods can allow for one or more types of improvement in heav...
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WO/2021/043753A1 |
Implementations of the disclosed subject matter provide a process for upgrading refinery residue feedstock. Step a) may include introducing the refinery residue feedstock into a fluidized bed reactor as a solid. In step b), the refinery ...
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WO/2021/045884A1 |
An upgraded crude composition is provided, along with systems and methods for making such a composition. The upgraded crude composition can include an unexpectedly high percentage of vacuum gas oil boiling range components while having a...
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WO/2021/045885A1 |
An hydroconverted effluent composition is provided, along with systems and methods for making such a composition. The hydroconverted effluent composition can have an unexpectedly high percentage of vacuum gas oil boiling range components...
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WO/2021/025316A1 |
The present invention provides a nitrogen oxide reduction type burner comprising: a first air chamber; a burner tube comprising an upstream end portion communicating with the first air chamber, a downstream end portion opposite the upstr...
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WO/2021/025930A1 |
Processes and systems for upgrading a hydrocarbon-containing feed. The hydrocarboncontaining feed and a plurality of fluidized particles can be fed into a pyrolysis reaction zone. The plurality of fluidized particles can have a first tem...
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WO/2021/019344A1 |
Systems and methods for processing full range naphtha feeds to produce a light olefins stream and an aromatics stream concerns integration of catalytic cracking with steam cracking to maximize production of aromatics and olefins.
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WO/2021/021847A1 |
A recycle content ethylene is fed to a reactor to make propionaldehyde having recycle content. The recycle ethylene feedstock is derived directly or indirectly from the cracking of recycle content pyrolysis oil. The cracking of the pyrol...
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WO/2021/021849A1 |
A process for preparing a recycle content (C4)alkanoic acid (i.e., butyric acid and/or isobutyric acid) derived from a recycle propylene composition, a recycle (C4)alkanal are provided.
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WO/2021/019343A1 |
Systems and methods for producing light olefins and BTX (benzene, toluene, and xylene). Crude oil is first separated to produce light naphtha and heavy naphtha. Light naphtha is fed to a steam cracking unit and heavy naphtha is fed to a ...
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WO/2021/019326A1 |
Systems and methods for processing full range naphtha feeds to produce a light olefins stream and an aromatics stream are described. In particular, the invention concerns integration of catalytic cracking with steam cracking to maximize ...
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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...
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WO/2021/016291A1 |
Fumace systems and methods for steam cracking hydrocarbons to produce ethylene and other light olefins are provided herein. A furnace system for cracking hydrocarbons includes a radiant firebox containing a plurality of burners and an in...
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WO/2021/016301A1 |
Furnace systems and methods for steam cracking hydrocarbons to produce ethylene and other light olefins are provided herein. A furnace system for cracking hydrocarbons includes a radiant firebox containing a plurality of burners and an i...
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WO/2021/014025A1 |
In order to predict the future evolution of a health-state of an equipment and/or a processing unit of a chemical production plant, e.g., a steam cracker, a computer-implemented method is provided, which builds a data-driven model for th...
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WO/2021/009666A1 |
A system and method for processing pyrolysis gasoline is disclosed. The system and method involves separating a pyrolysis gasoline stream to produce a first stream comprising primarily un-hydrogenated C9+ compounds. The separating of the...
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WO/2021/008924A1 |
The present invention relates to a process for the preparation of olefins from a hydrocarbon feedstock (1) having a sulphur content of at least 0.1 wt.%, an initial boiling temperature of at least 180 °C and a final boiling temperature ...
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WO/2021/011142A1 |
A method and apparatus for conversion of petroleum resid fluid through atomization and pyrolysis, including: generating a stream of atomized resid fluid; and delivering the stream to a plurality of cracking particles, wherein the crackin...
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WO/2020/263545A1 |
A method for operating an acetylene hydrogenation unit in an integrated steam cracking-fluidized catalytic dehydrogenation (FCDh) system may include separating a cracked gas from a steam cracking system and an FCDh effluent from an FCDh ...
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