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WO/2021/216798A1 |
A support comprising kaolin clay, wherein the kaolin clay comprises less than or equal to about 0.6% by weight of iron, based on total weight of the support.
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WO/2021/214568A1 |
Systems and methods for producing light olefin(s) are disclosed. The method includes contacting a catalyst with a coke precursor to form a light olefin selective catalyst, and contacting the light olefin selective catalyst with a hydroca...
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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/2021/204819A1 |
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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WO/2021/206730A1 |
The invention is directed to a process to prepare propylene from a mixture of hydrocarbons having an olefin content of between 5 and 50 wt.% and boiling for more than 90 vol.% between 35 and 280 ?C or from a hydrocarbon feed comprising p...
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WO/2021/204818A1 |
The disclosure relates to a process to produce olefins from a hydrocarbon stream comprising pyrolysis plastic oil comprising the following steps: (a) Providing a hydrocarbon stream containing at least 10 wt % of pyrolysis plastic oil pre...
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WO/2021/206739A1 |
A method of forming C6-C8 aromatics may include selectively dealkylating a Fluid Catalytic Cracking (FCC) heavy cut naphtha that has at least C9+ aromatics to selectively crack C2+ alkyl chains from the C9+ aromatics, thereby forming the...
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WO/2021/202814A1 |
A process for converting C2-5 alkanes to higher value C5-24 hydrocarbon fuels and blendstocks. The C2-5 alkanes are converted to olefins by thermal olefination, without the use of a dehydrogenation catalyst and without the use of steam. ...
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WO/2021/200959A1 |
In this resin dissolving method in which a specific resin is not dissolved but resins other than the specific resin are dissolved from a mixture containing a plurality of types of resins, a solvent, in which the relative energy differenc...
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WO/2021/195561A1 |
Embodiments of the disclosure provide a method for producing light olefins from a hydrocarbon feed. The hydrocarbon feed and a water feed are introduced to a reactor to produce an effluent stream. The reactor is operated at a temperature...
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WO/2021/185658A1 |
The present invention relates to a method for treating a gasoline, comprising the following steps: a) a step of hydrodesulfurization in the presence of a catalyst comprising an oxide support and an active phase having a group VIB metal a...
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WO/2021/183854A1 |
A reactor system configured for efficiently removing contaminants (CCR, nickel, vanadium, nitrogen, sodium, iron, calcium, chlorine etc.) from a heavy portion of the crude oil. The products are routed to a common main fractionation secti...
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WO/2021/183155A1 |
Flash chemical ionizing pyrolysis (FCIP) process. The FCIP includes mixing an iron source material, an alkali or alkaline earth metal chloride source material, an aqueous phase, and an oil component to form a feed emulsion; introducing t...
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WO/2021/178735A1 |
Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producin...
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WO/2021/173479A1 |
A fluid catalytic cracking (FCC) process for cracking multiple feedstocks in a FCC apparatus comprising a first set of feed distributors having first distributor tips and a second set of feed distributors having second distributor tips i...
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WO/2021/162896A1 |
Processes and systems are disclosed for improving the yield from reforming processes. Aromatic complex bottoms, or a heavy fraction thereof, are subjected to catalytic conversion to produce additional gasoline and higher-quality aromatic...
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WO/2021/161081A1 |
The present disclosure relates to an FCC additive composition for bottoms cracking. The FCC additive composition comprises an acidity enhanced modified clay; an acidity enhanced modified alumina; a binder; a phosphorous oxide and a boron...
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WO/2021/156616A1 |
A method (10) for processing hydrocarbons for recycling includes the steps of: a) heating solid and/or liquid hydrocarbons in a chamber (16) in the absence of air, to convert at least some of the hydrocarbons into hydrocarbon gas; b) rea...
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WO/2021/133975A1 |
Embodiments of the disclosure provide a system and method for producing light olefins from a crude oil. A crude oil feed is introduced to a crude distillation unit to produce a distillate fraction and a residue fraction. The distillate f...
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WO/2021/133210A1 |
Proposed are a support and a СЗ-С5 paraffin dehydrogenation catalyst based thereon. The claimed support is based on an aluminium oxide in which the aluminium oxide precursor is a composition comprised of precipitated aluminium hydroxi...
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WO/2021/127491A1 |
This invention provides a catalyst composition characterized in that the catalyst composition comprises one or more rare earth oxophosphorus components.
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WO/2021/122273A1 |
In a method for separating carbon dioxide from a residual gas (3, 11) in a fluidised bed catalytic cracking plant (1) containing carbon dioxide, nitrogen and carbon monoxide, at least a portion of the carbon monoxide in the residual gas ...
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WO/2021/127143A1 |
A method for fluid catalytic cracking (FCC) of petroleum oil feedstock includes reacting the petroleum oil feedstock with a catalyst mixture in a reaction zone of an FCC unit to obtain a product stream including desulfurized hydrocarbon ...
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WO/2021/127266A1 |
Embodiments of the disclosure provide an aqueous reforming system and a method for upgrading heavy hydrocarbons. A hydrocarbon feed and a surfactant stream are combined to produce a first precursor stream. The first precursor stream and ...
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WO/2021/115893A1 |
The invention relates to a device and a method for separating and stripping a gaseous mixture and solid particles, comprising a plurality of separation chambers (12) and pre-stripping chambers (13) distributed around a central reactor (1...
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WO/2021/100004A1 |
A method of monitoring renewable carbon in fuel streams in a refinery, while co‐processing a bio‐feedstock with a fossil feed‐stock wherein the method provides for quantification of renewable C14 carbon content while lowering the l...
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WO/2021/096847A1 |
Systems and methods for upgrading a heavy oil feed to a light product comprising distillate fractions and olefins, the method including combining a heavy oil feed with a naphtha-based cracking additive to produce a mixed heavy oil feed; ...
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WO/2021/096848A1 |
Systems and methods for upgrading a heavy oil feed to a light product comprising distillate fractions and olefins, the method including combining a heavy oil feed with a naphtha-based cracking additive to produce a mixed heavy oil feed; ...
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WO/2021/091886A1 |
A feed injector may have a body having an outer wall and an inner wall with a first conduit formed between the outer wall and the inner wall. The first conduit is configured to receive a atomizing gas. Additionally, a second conduit may ...
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WO/2021/078051A1 |
Provided is a method for producing propylene and low-sulfur fuel oil components, comprising the following steps: i) hydrocarbon-containing feedstock oil is contacted and reacted with a catalytic conversion catalyst under effective condit...
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WO/2021/074778A1 |
The present invention relates to a process for resolution of Chlocyphos of Formula (I) to obtain corresponding (S)- or (R)- isomers. The present invention further relates to a process of obtaining (S)-Chlocyphos using (R)-(+)-α-methylbe...
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WO/2021/069394A1 |
The invention relates to a process and an installation for producing a hydrocarbon-containing and hydrogen-containing gas mixture from plastic and to the use of the installation for producing this gas mixture and the use of this gas mixt...
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WO/2021/071161A1 |
The present invention relates to a pyrolysis treatment apparatus for an optical cable and a waste synthetic resin, which facilitates catalyst replacement work, reduces the heating time of a reaction furnace when operation is initiated an...
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WO/2021/064703A1 |
The present disclosure relates to an FCC catalyst composition and a process for its preparation. The FCC catalyst composition comprises Y type zeolite, silicon oxide, alumina, at least one clay, at least one rare earth metal, and at leas...
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WO/2021/064702A1 |
The present disclosure relates to an FCC catalyst composition and a process for preparing the same. In a first aspect, there is provided an FCC catalyst composition comprising 25 to 45 wt% Y-type zeolite, 20 to 40 wt% silicon oxide, 5 to...
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WO/2021/055184A1 |
Processes for cracking an alkane reactant to form a lower aliphatic hydrocarbon product and for converting an alkane reactant into a higher aliphatic hydrocarbon product are disclosed, and these processes include a step of contacting the...
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WO/2021/054856A1 |
The invention relates to the field of oil-refining, and more particularly to catalysts for obtaining light olefins. The proposed catalyst for cracking oil fractions includes phosphorus-modified zeolite ZSM-5 and a matrix, and is characte...
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WO/2021/054855A1 |
The invention relates to the field of oil-refining, and more particularly to catalysts for obtaining light olefins. The proposed catalyst for joint cracking of oil fractions includes zeolite ZSM-5, ultra-stable zeolite HREY and a matrix ...
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WO/2021/048747A1 |
Apparatus for monitoring the erosion of components of industrial plants comprising at least one optical fiber sensor (7'), the optical fibers (7') not being provided with any Bragg grid, and an analysis unit, wherein the at least one opt...
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WO/2021/043017A1 |
An auxiliary agent for reducing oil slurry and increasing the yield of low-carbon olefins, the relative dry basis content of the raw materials being as follows: 40-55wt% of a phosphorus-containing MFI molecular sieve, 0-10wt% of a macrop...
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WO/2021/030003A1 |
Methods for assessing the potential for converting lubricating oil, for example, used lubricating oil, by catalytic cracking include subjecting a potential catalytic cracking feedstock to a plurality of tests to generate a plurality of m...
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WO/2021/024069A1 |
Systems and methods for producing aromatics are disclosed. A feed stream comprising naphtha is flowed into a reaction unit comprising a fast fluidized bed reactor coupled to and in fluid communication with a riser reactor. The fast fluid...
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WO/2021/024120A1 |
A method of producing olefins and/or aromatics is disclosed. The method includes catalyzing a hydrocarbon cracking reaction with a catalyst comprising a mixture of ZSM-5 zeolite and USY zeolite modified with lanthanum. The cracking proce...
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WO/2021/024065A1 |
Disclosed is a method of catalytically cracking naphtha in a fluidized bed. Effluent from the fluidized bed is separated into catalyst particles and gas product by a cyclone having a loop seal connected to the cyclone's dipleg.
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WO/2021/024117A1 |
Systems and methods for producing aromatics and olefins via catalytic cracking are disclosed. A naphtha feed stream and lift gas stream are fed into one or more dense phase riser reactors, each of which is operated with a high solid volu...
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WO/2021/024119A1 |
Systems and methods for producing light olefins wherein a feed stream comprising naphtha is flowed into a reaction unit comprising a fast fluidized bed reactor coupled to and in fluid communication with a riser reactor. The fast fluidize...
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WO/2021/024067A1 |
Systems and methods for producing light olefins via catalytic cracking of naphtha are disclosed. A naphtha feed stream and lift gas stream are fed into a plurality of dense phase riser reactors, each of which is operated with a high soli...
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WO/2021/024115A1 |
Systems and methods for producing olefins and/or aromatics via catalytically cracking a hydrocarbon feed are disclosed. The hydrocarbon feed is cracked in a reaction unit having one or more fluidized bed reactors. The catalyst particles ...
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WO/2021/024068A1 |
Systems and methods for producing light olefins via catalytic cracking of naphtha are disclosed. A naphtha feed stream and lift gas stream are fed into a dense phase riser reactor operated with a high solid volume fraction, a high superf...
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WO/2021/024066A1 |
Systems and methods for producing an olefin and/or an aromatic via catalytic cracking are disclosed. Naphtha is subjected to catalytic cracking conditions in one or more fluidized bed reactors sufficient to produce one or more olefins an...
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