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WO/2023/203157A1 |
The invention relates to a waste gas utilisation unit (4) for the utilisation of CO2-containing waste gas, in particular a waste gas utilisation unit (4) for furnace waste gas from furnaces (2) for burning carbonatic raw material, prefer...
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WO/2023/204876A1 |
The present invention describes improved processes for the synthesis of high value chemical products from low carbon syngas. In one aspect, a process for the production of chemicals is provided. The process comprises the following: feedi...
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WO/2023/204877A2 |
Syngas and liquid hydrocarbons are produced from synthesis gas. The synthesis gas is produced from a feed mixture of hydrogen and carbon dioxide. The feed mixture is heated to the reverse water gas shift (RWGS) reactor inlet temperature ...
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WO/2023/205307A1 |
A method for removing metal salts from alkylaromatic oxidate streams used for alkene oxide production, or used in the co-production of propylene oxide and styrene monomer ("POSM"), and methods for caustic washing of oxidate streams forme...
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WO/2023/203895A1 |
This fuel production apparatus 1 is provided with: a synthetic gas production unit for producing a synthetic gas comprising carbon monoxide and hydrogen using carbon dioxide and hydrogen; a hydrocarbon production unit for producing a hyd...
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WO/2023/199557A1 |
This catalyst for liquefied petroleum gas synthesis comprises a Cu-Zn-based catalyst material and an MFI-type zeolite catalyst material that supports Pt, wherein: the Cu-Zn-based catalyst material contains copper oxide, zinc oxide, alumi...
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WO/2023/201242A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/198940A1 |
The present invention relates to the material valorization of waste through thermochemical treatments, in order to obtain products with high added value, such as hydrogen and hydrocarbons or alcohols, and the systems to carry them out.
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WO/2023/201241A1 |
A process comprising (a) providing a feedstock that includes carbonaceous materials; (b) gasifying the feedstock to produce a gaseous stream including carbon monoxide, hydrogen, and carbon dioxide; (c) converting at least a portion of th...
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WO/2023/195266A1 |
A reaction system (1) comprises: a carbon dioxide collection unit (20) which collects carbon dioxide by an absorption process or an adsorption process; a reaction unit (40) which generates hydrocarbon from a raw material that contains hy...
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WO/2023/194270A1 |
Process for revamp of a methanol and ammonia co-production plant.
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WO/2023/196322A1 |
A method for producing an isoolefinic stream may include: oligomerizing an ethylene stream to a C4+ olefin stream in a first olefin oligomerization unit comprising a serial reactor and a lights removal column, wherein the C4+ olefin stre...
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WO/2023/196327A1 |
A method for producing a blended jet boiling range composition stream may include: oligomerizing an ethylene stream to a C4+ olefin stream in a first olefin oligomerization unit, wherein the C4+ olefin stream contains no greater than 10 ...
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WO/2023/190824A1 |
One aspect of the present invention pertains to a manufacturing method for a zeolite catalyst with a silica coating, the method including at least the following: obtaining zinc-doped zeolite by mixing a zinc source and an MFI-type zeolit...
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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/2023/189238A1 |
A xylene production system comprises: a reaction tank which is filled with a xylene synthesis catalyst and in which a raw material containing methanol and the xylene synthesis catalyst come into contact with each other so as to produce a...
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WO/2023/187317A1 |
A method of forming a syngas for producing liquid hydrocarbons, the method comprising: providing a feed gas comprising carbon dioxide, hydrogen and compounds of sulfur; providing a carbon-monoxide-enriched feed gas by passing the feed ga...
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WO/2023/189424A1 |
Provided are a compound that exhibits an excellent solvent stability and excellent low dielectric characteristics, and a curable resin composition and a cured product therefrom. This compound is the compound given by formula (1), wherein...
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WO/2023/187226A1 |
The invention relates to a method for the preparation of a cosmetic composition, the method being characterised in that it comprises a step of mixing the volatile mixture of alkanes obtained by a method according to any one of claims 1 t...
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WO/2023/181678A1 |
This carbon dioxide separation/conversion device comprises: one or more separation units (10) for separating carbon dioxide from a carbon dioxide-containing gas to obtain a carbon dioxide-enriched gas; a reaction unit (30) that comprises...
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WO/2023/175293A1 |
Gas-liquid separation comprising a) feeding a product stream comprising a mixture of liquid and gaseous hydrocarbon products and water vapour from a Fischer-Tropsch reactor into a first vapour¬ liquid separator inside which the product ...
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WO/2023/174709A1 |
The present invention is directed to 13C-labelled chlorinated paraffins, preferably having neither geminal nor terminal chlorine atoms in their structure, processes for their preparation as well as their uses.
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WO/2023/174861A1 |
The present invention relates to a hydrocarbon plant and related process, in which a first feed of methanol, having a water content of less than 10% by weight, is converted in a syngas generation stage (A) into at least a syngas stream. ...
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WO/2023/167325A1 |
The present invention addresses the problem of developing a metal catalyst which is suitable for continuous flow organic synthesis reaction, is excellent in durability, and has high activity. The present invention provides an immobiliz...
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WO/2023/168271A1 |
An improved MFI zeolite having low aluminum occupation at intersection sites characterized by an ortho-xylene to para-xylene uptake ratio of 0.1 to 0.55. Processes for converting hydrocarbon or oxygenate to a product comprising light ole...
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WO/2023/162696A1 |
A hydrocarbon production device 1 which is provided with a reverse shift catalyst 12 to be used in a reverse shift reaction, an FT catalyst 14 to be used in an FT reaction, and a separation membrane 8 for separating water from the reacti...
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WO/2023/163573A1 |
A catalyst for accelerating hydrogenation of carbon dioxide is disclosed. The catalyst may comprise a core including a metal cobalt phase, and a shell positioned on the surface of the core and including a Co3O4 phase and a Co2C phase.
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WO/2023/143877A1 |
The disclosure concerns a process to perform a catalytic dehydration of alcohols having at least two carbon atoms into olefins, said process comprising the steps of a) providing one fluidized bed reactor and a bed comprising particles; b...
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WO/2023/145941A1 |
(1) A method for converting ethanol which comprises bringing a mixture feedstock including ethylene and ethanol into contact with a catalyst in an adiabatic reactor to obtain a reaction gas including an olefin having three or more carbon...
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WO/2023/138876A1 |
A process for producing a C3 olefin product stream and a hydrocarbon stream compris-ing hydrocarbons boiling in the jet fuel range, the process comprising: passing a feed-stock stream comprising oxygenates over a catalyst active in the c...
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WO/2023/136065A1 |
This carbon dioxide recovery system is provided with: a distillation column for heating an absorption solution having carbon dioxide absorbed therein to cause the carbon dioxide to be released from the absorption solution; a first reboil...
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WO/2023/135923A1 |
Provided is a methanation reactor capable of achieving uniformity in a reaction through a simple configuration and suppressing any catalyst deterioration. This methanation reactor brings a raw material gas containing hydrogen and carbon ...
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WO/2023/135938A1 |
Provided is a methanation reactor capable of suppressing a local temperature rise of a catalyst. The methanation reactor according to the present invention comprises: a double tube having an inner tube and an outer tube; and a catalyst d...
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WO/2023/130745A1 |
The present invention provides an AEI-CHA symbiotic molecular sieve and a catalyst thereof. A preparation method for the molecular sieve comprises the following steps: mixing hydroxyl phosphonyl organic base R, an aluminum source, and a ...
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WO/2023/131970A1 |
The Zeolite Socony Mobil-5 (ZSM-5) catalyst is ion-exchanged with metals (Mg, Ca, Sr, Ba, Ni, Cu, Zn, La.) and impregnated with Ni to synthesize Ni/M-ZSM-5. The present invention disclosed the selective catalytic dehydration of aqueous e...
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WO/2023/126499A2 |
The invention relates to a method for the electrochemical reduction of carbon dioxide in the liquid or supercritical state, comprising at least two electrodes separated from each other by a distance of less than or equal to 7 millimeters...
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WO/2023/127644A1 |
The purpose of the method for manufacturing an aromatic hydrocarbon according to the present invention is to provide a manufacturing method for efficiently synthesizing a high purity aromatic hydrocarbon by a continuous reaction. To ac...
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WO/2023/127346A1 |
Provided is a methanation system for efficiently producing water vapor required for water vapor electrolysis in a solid oxide electrolysis cell. The methanation system comprises: a solid oxide electrolysis cell for producing hydrogen fro...
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WO/2023/120494A1 |
A reactor 1 is provided with a separation membrane (30), a first flow path (11), and a second flow path (12). The first flow path (11) is provided on a non-permeable side of the separation membrane (30), and the second flow path (12) is ...
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WO/2023/118051A1 |
Described herein are methods for making intermediates useful in the production of fragrance ingredients starting from myrcene. In particular, methods for making geranyl chloride, (E)-6,10-dimethylundeca-1,5,9-triene and (E)-6,10-dimethyl...
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WO/2023/117271A1 |
The present invention relates to a process for converting dimethyl ether (DME) or methanol to hydrocarbons that are low in aromatic compounds, by catalytic conversion on a Pd loaded zeolite catalyst H-EU-2 in a hydrogen stream, and to th...
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WO/2023/120628A1 |
Provided is an effective method for adjusting a hydrogen/carbon ratio of a synthetic gas serving as a raw material for efficiently and directly manufacturing paraxylene. Provided is a method for manufacturing paraxylene from a synthetic ...
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WO/2023/112845A1 |
[Problem] To provide a production device and a production method for a hydrocarbon-based compound with which the overheating or overcooling of the production device is efficiently suppressed without using a dedicated cooling device or he...
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WO/2023/113403A1 |
The present disclosure provides a pyrolysis method capable of efficiently decomposing methane into hydrogen and acetylene. The present disclosure relates to a method for simultaneously producing hydrogen and acetylene through methane pyr...
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WO/2023/108907A1 |
The present invention belongs to the technical field of chemical production, and particularly relates to a fused iron catalyst for high-temperature Fischer-Tropsch synthesis and a preparation method therefor, and an application of the fu...
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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/2023/112846A1 |
[Problem] To provide a hydrocarbon compound production device that ensures feedstock CO2 gas diffuses through a cathode and generated gas diffuses, thereby improving the efficiency of a hydrocarbon compound generation reaction, and makin...
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WO/2023/108336A1 |
The present application provides a dimethyl benzyl alcohol hydrogenolysis catalyst, and a preparation method therefor and a use thereof. Active components of the dimethyl benzyl alcohol hydrogenolysis catalyst comprise Pd, Ru, Cu, and Ni...
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WO/2023/114643A1 |
Processes for producing ethylene-based polymers and oligomers from ethanol include the steps of contacting the ethanol and a catalyst to produce a reaction mixture containing ethylene, wherein a first portion of the ethanol is derived fr...
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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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