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WO/2023/133180A1 |
A system for converting a biomass into a biofuel including a biomass processing station arranged to receive the biomass from a biomass harvester, output the biomass to a hydrothermal liquefaction (HTL) converter, and receive a processed ...
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WO/2023/128769A1 |
A method and reactor assembly for pyrolysis-based production of hydrocarbon oils from a first plastic raw material, comprising optionally combining the plastic raw material with a second raw material selected from the group consisting of...
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WO/2023/126634A1 |
A plant configured to convert plastic materials into usable fuel, comprising a feedstock supply system for the storage and providing of the plastic raw material in the system, a material preparatory system for preparing the raw material ...
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WO/2023/126824A1 |
This invention relates to the processing of plastics materials for re-use and valorisation in chemical recycling processes for the re-use of substantially plastics materials otherwise destined for disposal. In particular the invention re...
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WO/2023/126441A1 |
The present invention concerns an improved depolymerization process of contaminated polymers such as PMMA, comprising the separation of contaminants from the resulting monomers, by using appropriate agents for trapping the contaminants.
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WO/2023/126422A1 |
Depolymerization method and system The depolymerization method is provided for recovering a monomer from a polymer and comprises the successive steps of pyrolyzing a feed material containing the polymer into a pyrolysis reactor so as to ...
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WO/2023/126826A1 |
The present invention is related to the treatment of plastic material to be destined for chemical recycling processes for the valorisation of substantially plastic material otherwise destined for disposal. In particular, the invention co...
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WO/2023/128624A1 |
The present disclosure provides a method for producing waste plastic pyrolysis oil with reduced chlorine, the method including: a first step of preparing a feed containing 1 to 25 parts by weight of moisture based on 100 parts by weight ...
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WO/2023/117515A1 |
The present invention relates to a process for the conversion of plastics to chemicals comprising in this order the steps of: (i) providing a plastics stream (A) comprising polyvinyl chloride (PVC); (ii) supplying the plastics stream (A)...
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WO/2023/122495A1 |
A supercritical ethylene extraction process for selectively recovering a phenolic compound from bio-crude and/or bio-oil comprises providing a reactor containing bio-crude and/or bio-oil, wherein the reactor has an operating pressure, in...
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WO/2023/117516A1 |
The present invention relates to a process for the conversion of plastics to chemicals comprising in this order the steps of: (i) providing a plastics stream (A) comprising polyvinyl chloride (PVC); (ii) supplying the plastics stream (A)...
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WO/2023/122476A1 |
Process and apparatus for recovering a product stream from a waste plastic feedstock and reducing the endpoint of the product stream is provided. A polymer oil is produced as a product stream by pyrolyzing the waste plastic feedstock in ...
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WO/2023/117596A1 |
The present invention relates to a method for hydroconversion of a feedstock comprising a plastic fraction (102), in particular resulting from plastic waste, and a heavy hydrocarbon fraction (101), in particular a heavy hydrocarbon fract...
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WO/2023/119123A1 |
A process involving the dehalogenation of plastic materials, or mixtures of plastic materials, including recycled ones, containing halogenated components is described, wherein during the heating to 150°C-450°C of the material to be tre...
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WO/2023/117650A1 |
Systems and methods for removing contaminants from pyrolysis oil are disclosed. The removal of the contaminants, such as chlorides, involves mixing the pyrolysis oil with char, in a mixing unit, wherein the char was formed as a by-produc...
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WO/2023/112937A1 |
Provided are a method for converting polyvinyl-chloride-containing plastic into oil and a device for converting polyvinyl-chloride-containing plastic into oil that make it possible to obtain hydrocarbon oil at a high yield from polyvinyl...
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WO/2023/111975A1 |
A process for the recovery of a complex of wastes is described, comprising waste oils and non-recyclable plastic materials, fed separately. According to the invention, the process provides at least a fractional distillation step of the w...
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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/2023/111951A1 |
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/2023/111841A1 |
Provided here are methods and systems for treatment of a hydrocarbon feedstock fluid during transportation to reduce contaminants harmful to refinery cracking units. Methods include transporting a contaminated hydrocarbon feedstock fluid...
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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/2023/111604A1 |
The invention relates to a process for conversion materials of hydrocarbon origin, plastics, and plastic waste. The process comprises the steps of storing, sorting, and crushing the plastics and plastic waste, and feeding them into a rea...
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WO/2023/114682A1 |
A process is provided for utilizing polypropylene-containing waste plastic. The process provides pyrolyzing a plastic feed in a pyrolysis reactor to obtain a pyrolysis effluent stream. The process further provides passing the pyrolysis e...
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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/2023/111794A1 |
A plant of waste material pyrolysis, for example for the production of biofuel, comprises: a crushing and pulverizing section configured for crushing and pulverizing the waste material; a continuous conveyor mixing oven (15) having an in...
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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/2023/113413A1 |
The present invention relates to a waste synthetic polymer pyrolysis system and, specifically, to a waste synthetic polymer pyrolysis system wherein polymer waste, such as plastic or synthetic rubber, are thermally emulsified by heating ...
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WO/2023/107834A1 |
A process for producing a liquid hydrocarbon from renewable sources includes combining first and second liquids, where the first liquid is produced by hydrotreating a first renewable source and the second liquid is produced by hydropyrol...
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WO/2023/105928A1 |
The present invention is equipped with: a main condensing processing unit 6 equipped with a main condensing unit 9 which generates recovered oil Ro by condensing a cracked gas Gr, and has a main condensing vessel 7 to which cracked gas G...
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WO/2023/106820A1 |
The present invention relates to a method for converting waste plastic into fuel or chemical raw materials using hydrocarbon compounds in which, when waste plastic is decomposed to produce chemical raw materials, the synergistic effect o...
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WO/2023/099054A1 |
The invention relates to a method for upgrading liquefied waste plastic, wherein the method comprises a step of providing a liquefied waste plastic feed, a step of thermally cracking the liquefied waste plastic feed in a thermal cracking...
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WO/2023/100139A1 |
Systems and methods for pretreating a raw mixed plastic waste pyrolysis oil to remove silicon and chloride contaminants using an aqueous alkaline hydroxide solution. Specifically, these systems and methods lead to at least about 30 weigh...
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WO/2023/099304A1 |
The present invention relates to a method for treating a plastic pyrolysis oil, comprising: a) hydrogenating said feedstock in a mixture with at least part of the liquid effluent resulting from step c) and in the presence of hydrogen and...
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WO/2023/094629A1 |
There is provided a method for the removal of impurities from a pyrolysis oil obtained from the pyrolysis of end-of-life plastics, the method comprising: contacting the pyrolysis oil with an absorbent selected from the group consisting o...
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WO/2023/094984A1 |
The invention relates to a process and an apparatus for producing a precursor of crude oil and crude oil from organic waste. The waste is heated at a temperature from 40 to 80°C in a precursor production tank and continuously mixed with...
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WO/2023/096379A1 |
Provided is a refining apparatus of a waste plastic pyrolysis oil including a reactor where a waste plastic pyrolysis oil is introduced and hydrotreated, wherein the reactor includes Area 1 including a hydrotreating catalyst having a Mo ...
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WO/2023/090854A1 |
Provided is a refining method of a waste plastic pyrolysis oil including: (S1) mixing a waste plastic pyrolysis oil and a sulfur source to prepare a mixed oil fraction; (S2) hydrotreating the mixed oil fraction with a reaction gas includ...
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WO/2023/088861A1 |
A method of depolymerizing plastic waste using a supported heteropolyacids catalyst is described herein. The method provides with high efficiency a high quality liquid depolymerization product usable as cracker feedstock.
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WO/2023/088771A1 |
The present invention provides a catalytic pyrolysis process for the production of renewable diesel fuel. The present invention provides a process for preparing renewable diesel fuel, comprising preparing renewable diesel fuel by a) frac...
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WO/2023/088772A1 |
The present invention provides a process comprising preparing renewable jet fuel blendstock by: a. feeding biomass, catalyst, and optionally transport fluid to a catalytic pyrolysis process fluidized bed reactor maintained at reaction co...
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WO/2023/087075A1 |
The invention provides a process and apparatus for processing plastic waste by pyrolysis to cause thermochemical breakdown of the plastic waste and producing a hydrocarbon fuel. In particular, the hydrocarbon fuel produced is a 'near die...
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WO/2023/088881A1 |
The invention is directed to a process to continuously prepare a gas oil product from carbonaceous particles of a biomass source comprising the following steps. (a) contacting carbonaceous particles with a hydrogen comprising gas in a fl...
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WO/2023/091908A1 |
Modular systems and methods for removal of contaminants from a mixed plastic waste pyrolysis oil and optionally processing it in a hydrogenation unit to produce a decontaminated hydrogenated pyrolysis oil. These contaminants include meta...
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WO/2023/083887A1 |
A process for producing a mixture of hydrocarbons from plastic waste, the process comprising the steps of a) contacting the plastic waste with steam and a hydrogen controlling material comprising at least one transition metal and/or its ...
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WO/2023/078965A1 |
The invention relates to a system for producing fuel by pyrolysis from crushed plastics materials, comprising a reactor fed with molten plastics materials by a feed device (1b), and a distillation column, the feed device (1b) being heate...
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WO/2023/079380A1 |
Lignin-based treatment compositions comprising catholyte solutions are provided. In some embodiments, the composition comprises lignin, in particular technical lignin, and a catholyte solution. In some embodiments the composition further...
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WO/2023/073019A1 |
A broad aspect of the present disclosure relates to a process for conversion of a feed-stock containing at least 5 wt% aromatics, originating from thermal decomposition of solids, comprising the steps of directing the feedstock to contac...
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WO/2023/072644A1 |
A process for purifying a pyrolysis product, for example a pyrolysis oil and/or a pyrolysis gas, originating from pyrolysis of plastic waste is provided, wherein the process comprises contacting a vaporized pyrolysis oil with one or more...
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WO/2023/073194A1 |
A method of processing liquefied waste plastic (LWP) is provided. The method comprises step a) hydrotreating a stream of liquified waste plastic (LWP) in presence of hydrogen and a catalyst in a first hydrotreatment step in mild hydrotre...
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WO/2023/073129A1 |
Process for the treatment of, preferably polyolefinic, polymeric materials, wherein (a) the polymeric materials are submitted to a depolymerization treatment comprising at least a treatment with hydrogen, so as to form at least a first f...
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