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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/2023/126484A1 |
The invention concerns the use of one or more heating structures within a reactor for inductive heating, which greatly improves the heating within the reactor. Placing a heating structure according to the invention results in a more homo...
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WO/2023/126218A1 |
An oxidative methane coupling (OCM) reactor has a reactor vessel that defines a reactor vessel interior. The reactor vessel having opposite ends and a central longitudinal axis that extends between the opposite ends. A catalyst bed assem...
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WO/2023/129917A1 |
Processes and apparatus for reforming hydrocarbons to reduce the impact of contaminants created by non-catalyst coking. The reaction zone receives sulfur to inhibit the impact, and a control index is used to control the determine conditi...
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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/2023/129864A1 |
A start-up method for contacting a feed stream with fluidized catalyst is disclosed. The start-up method comprises reacting a feed stream over a catalyst to produce a gas stream and spent catalyst. The gas stream is separated from the sp...
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WO/2023/120927A1 |
The present invention relates to a reactor and a carbonation device comprising same. The reactor includes: a plurality of chambers; a support structure for supporting the plurality of chambers; and a plurality of agitators corresponding ...
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WO/2023/117497A1 |
The invention relates to a gas-liquid separation device, in particular for use in the recirculation zone of three-phase fluidised bed reactors. The gas-liquid separation device comprises a plurality of separation elements, each having an...
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WO/2023/122477A1 |
A process and apparatus comprise a reaction chamber that includes an aspect ratio between 0.7 and 1.3 for establishing a dense catalyst bed in the reaction chamber while minimizing hot residence time of the product gas in a range that wi...
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WO/2023/119126A1 |
A process for operating a chemical process includes deriving coefficients for a process performance model from historical feed data and historical production data; formulating the process performance model using the coefficients; determi...
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WO/2023/117048A1 |
The invention relates to a method for producing products by contacting particles with a gas phase in a stirred fixed bed, wherein the handling of the particles takes place in the processing zone of a reactor through which gas flows and t...
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WO/2023/118209A1 |
The present invention relates to a reactor device (100). The reactor device (100) comprises a first reactor body (102), wherein the first reactor body (102) defines a first inner volume (104), wherein the first reactor body (102) include...
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WO/2023/117943A1 |
A method for generating hydrogen is provided. In certain embodiments, the method can include the steps of: introducing a hydrocarbon feed stream, at a first temperature, into a first reaction zone under conditions effective for producing...
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WO/2023/114662A1 |
A method of operating a polyethylene reactor system includes feeding ethylene, an optional first comonomer, a diluent, and a chromium-based catalyst to a first polymerization reactor. The method further includes contacting ethylene and t...
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WO/2023/114692A1 |
A process and reactor for contacting a feed stream with a catalyst stream comprises a reaction chamber comprising two spent catalyst inlets for delivering two spent catalyst streams to the reaction chamber and at least one regenerated ca...
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WO/2023/109987A1 |
The invention relates to a bulk battery for a reversible conversion of electrical energy into a combination of potential and kinetic energy of bulk material, comprising a support structure (1) comprising at least one upper hopper (3) for...
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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/2023/110711A1 |
The present invention relates to a method for the manufacture of a core-shell catalyst comprising the steps of a. providing core particles, b. functionalizing at least part of the surface of the core particles with a functionalizing agen...
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WO/2023/112111A1 |
A catalyst packing method in which a catalyst (2) is scattered in a reaction tower (1) by using a rotary catalyst packing apparatus (3), wherein the catalyst (2) is supplied to a scattering device (50) disposed in the reaction tower (1),...
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WO/2023/110712A1 |
The present invention relates to a method for carrying out a catalysed chemical reaction using one or more liquid reactants, preferably acetone and phenol to form bisphenol A, in an upflow reactor comprising feeding at least a portion of...
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WO/2023/110831A1 |
The present invention relates to a filtration device, and in particular said filtration device comprising: a. a first part comprising a frame of a generally cylindrical external profile, b. a connection means suitable to attach the filtr...
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WO/2023/107539A1 |
Inventions covered include methods, systems, and compositions for sample processing, involving morphology-adjustable (e.g., tunable on-demand) functionalized particles. In some embodiments, a method can include distributing a set of func...
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WO/2023/104328A1 |
The invention relates to a reactor (200, 300, 400) for catalytically producing secondary methanol products, in particular dimethyl ether, from syngas. The reactor is designed in the form of a tube bundle reactor comprising a tube bundle ...
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WO/2023/106524A1 |
The present invention relates to a bubble column reactor, and provides a bubble column reactor comprising: a reaction zone in which a reaction of gaseous reactants takes place within a liquid reaction medium; a first separating section (...
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WO/2023/106533A1 |
The present invention relates to a bubble column reactor, and provides a bubble column reactor comprising: a reaction zone in which a reaction of gaseous reactants takes place within a liquid reaction medium; a separating section (diseng...
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WO/2023/104332A1 |
The invention relates to a method for synthesising dimethyl ether, in which method: a feed-gas mixture (E) containing carbon dioxide and/or carbon monoxide and hydrogen is conducted through reaction tubes (1), fitted with a first catalys...
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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/2023/101354A1 |
The present invention relates to a method for the preparation of a vanadium electrolyte. The method of the present invention does not require a catalyst support. The method of the present invention has no loss of catalyst. The method of ...
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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/2023/101328A1 |
The present invention relates to a method for recovering an ionomer or catalyst from a used or defective membrane electrode assembly or ion exchange membrane, the method comprising the steps of: subjecting the membrane electrode assembly...
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WO/2023/100835A1 |
[Problem] To provide an apparatus for producing an olefin compound, the apparatus being capable of efficiently producing a carbon valuable substance, especially an olefin compound from carbon dioxide. [Solution] According to one aspect o...
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WO/2023/094511A1 |
Described are a process for forming alkyl ester of levulinic acid or one or more reaction products obtained by chemically converting said alkyl ester of levulinic acid, the use of a pressurized continuous flow reactor system for forming ...
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WO/2023/097168A1 |
A fluidized catalytic reactor system cycles from 0.05-5% of catalyst at a time through a rejuvenation unit to be heated in the presence of oxygen to maintain catalyst activity. The use of the rejuvenation unit that may be 2% of the size ...
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WO/2023/096613A1 |
The present invention relates to an energy efficient and environmentally friendly new generation fresh tea withering system that performs the withering process, which is the first and most important step in black/green tea production, th...
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WO/2023/094196A1 |
The disclosure concerns a process to perform a reaction of alkane transformation into olefins, said process comprising the steps of (a) providing a stream of light alkane-comprising feedstock with one or more alkanes and one or more oxid...
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WO/2023/093858A1 |
An integrated device and method for preparing sulfur by active coke regeneration and synergistic reduction. The device comprises: a regenerative reduction furnace (1) that has a shell-and-tube structure and comprises an inner reaction tu...
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WO/2023/088854A1 |
Process for the polymerization of one or more monomers in a fluidized bed reactor, which reactor comprises a reaction zone which is confined at the underside by a gas distribution plate and at the top side by a virtual end surface, in wh...
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WO/2023/090564A1 |
Provided is a sparger comprising: a main body including a plurality of holes; protruding pipes extending upwards along the outer circumferences of the plurality of holes; and side pipes extending from the sides of the protruding pipes.
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WO/2023/089570A1 |
The present disclosure provides systems and methods for hydrogen production as well as apparatuses useful in such systems and methods. Hydrogen is produced by steam reforming of a hydrocarbon in a gas heated reformer that is heated using...
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WO/2023/091166A1 |
The present invention is generally directed to a reactor for the production of low-carbon syngas from captured carbon dioxide and renewable hydrogen. The hydrogen is generated from water using an electrolyzer powered by renewable electri...
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WO/2023/089571A1 |
The present disclosure provides systems and methods for hydrogen production as well as apparatuses useful in such systems and methods. Hydrogen is produced by steam reforming of a hydrocarbon in a gas heated reformer that is heated using...
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WO/2023/091854A1 |
Processes for venting gas phase olefin polymerization systems are provided. A portion of the reactor overhead can be withdrawn from the reactor to a vent column and contacted with a liquid stripping medium (L) within the vent column to r...
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WO/2023/086972A1 |
A process and system for generating hydrogen gas are described, in which water is electrolyzed to generate hydrogen and oxygen, and a feedstock including oxygenate(s) and/or hydrocarbon(s), is non-autothermally catalytically oxidatively ...
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WO/2023/078735A1 |
The present disclosure relates to a device for gas conversion comprising a plasma reactor and a chamber configured for receiving a gas flow of converted and unconverted feed gas evacuated from the plasma reactor. The chamber comprises a ...
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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/2023/081596A1 |
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/2023/079801A1 |
In this reaction apparatus (10), a kiln (100) comprises: a cylindrical part (103) which extends rotatably; a material feed port (101) through which a material supplied from one end side of the cylindrical part (103) is received; and an o...
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WO/2023/077223A1 |
The present disclosure describes a method for preparing calcium carbonate (CaCO3) coated calcium hydroxide (Ca(OH)2) particles. The method includes introducing liquid carbon dioxide into a reaction vessel, introducing calcium hydroxide p...
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WO/2023/071938A1 |
The present invention relates to a method for producing succinic anhydride by means of maleic anhydride hydrogenation, comprising (1) a maleic anhydride solution and a hydrogen raw material respectively enter a first-stage hydrogenation ...
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WO/2023/076747A2 |
Disclosed herein is an apparatus for controlling assay processes performed in a microfluidic cartridge used in sample-to-answer and point-of-care diagnostic instruments. The apparatus controls reagent dispensing into a microfluidic cartr...
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