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WO/2024/093924A1 |
A hydrate reactor (1) and a system using the reactor (1). The reactor (1) comprises: a cylinder (100), which is of a vertical pressure container structure, the lower portion of the cylinder being provided with a gas-liquid mixture inlet ...
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WO/2024/097202A1 |
Embodiments described herein provide materials and methods for scavenging mercaptans in a hydrocarbon production context. Mercaptan scavenging methods include adding a branched or hyperbranched polyacrylate material to a target material ...
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WO/2024/080472A1 |
The present invention provides a method for preparing a cracking furnace fuel, comprising the steps of: preparing a first methane off-gas stream derived from a liquid cracking furnace and a second methane off-gas stream derived from a ga...
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WO/2024/075822A1 |
Provided is a method for producing useful hydrocarbons, the method comprising: a useful hydrocarbon generation step for generating, from a mixed gas comprising carbon monoxide and hydrogen, a first gas comprising useful hydrocarbons; a r...
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WO/2024/075823A1 |
Provided is a useful hydrocarbon production method comprising: a methanation step for generating a first gas containing methane from a mixed gas containing hydrogen and carbon dioxide; a dry reforming step for generating a second gas con...
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WO/2024/073846A1 |
The embodiments of the present disclosure relate to a system and process for hydroconverting carbonaceous biomass to produce renewable low-sulphur, low-oxygen, low boiling point hydrocarbon products. In some embodiments, carbonaceous bio...
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WO/2024/069096A1 |
The present invention relates to a fuel/combustible fuel composition comprising ammonia and at least one additive selected from isopropyl nitrate and/or 2-ethylhexyl nitrate. This composition can be used for fuelling any device used to g...
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WO/2024/068774A1 |
The invention relates to a electricity generation plant (1), comprising two units (A) and (B), a first unit (A) and a second unit (B), which are located on two separate industrial sites having: - a first unit (A) comprising a synthesis d...
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WO/2024/064437A1 |
Systems and methods related to the extraction of carbon dioxide (CO2) from water arc generally described.
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WO/2024/064250A1 |
In a crude oil purification process including phase separators, a vapor recovery unit (VRU), and dew pointing/dehydration and CO2 removal membranes, instead of compressing the low boiling point (i.e., C1-5) hydrocarbon vapor stream from ...
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WO/2024/064822A1 |
Systems and methods presented herein generally relate to recycling, or reducing flaring or venting, of vent gases from glycol based dehydration of natural gas. Some systems and methods use high pressure gas, high pressure glycol, or pump...
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WO/2024/059570A1 |
Gasification processes for renewable hydrogen production utilize a sour water-gas shift (WGS) operation that is implemented at a stage at which the gas composition and conditions favor H2 productivity, thereby gaining efficiency advantag...
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WO/2024/049827A1 |
A treatment process for removing and/or remediating contaminants in a contaminated gas includes flowing a stream of the contaminated gas through a pipeline, treating the flowing stream of the contaminated gas by injecting droplets of a l...
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WO/2024/048141A1 |
Provided is a sulfur recycle system employing biomass and constructed industrially applicably. The sulfur recycle system, which employs biomass, is characterized by comprising: a desulfurization step in which biomass or treated biomass i...
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WO/2024/041863A1 |
A gas processing and transport system comprising a natural gas pipeline (1), a plurality of gas conditioning stations (4) connected to the natural gas pipeline between an upstream main natural gas supply and a downstream consumer end, th...
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WO/2024/032830A1 |
A method for improving the gas storage amount of a natural gas hydrate based on a crystal regulation and control principle. An II structure is formed on the basis that a thermodynamic additive, which is slightly-soluble or insoluble in w...
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WO/2024/032831A1 |
A method for regulating and controlling the generated crystal form of a natural gas hydrate. A composition composed of a salt substance, a surfactant, a water-soluble thermodynamic additive and water is introduced during a generation pro...
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WO/2024/035875A1 |
The present disclosure provides compositions and methods for use with hydrogen gas. A method may include adding hydrogen gas to a medium and adding a production chemical to the medium. As examples, the production chemical may be a corros...
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WO/2024/036169A1 |
The disclosure provides systems and methods that produce a product stream of methane from a mixture of methane and nitrogen. The systems and methods of the disclosure are capable of producing pipeline quality methane containing at least ...
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WO/2024/027954A1 |
A system for producing gas hydrate starting from a flow of unpurified water, for example waste water or saline water, in particular sea water. The system comprises a multiphase multistage pump which receives at a main inlet, which is at ...
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WO/2024/030389A1 |
In gas hydrate inhibitor formulations used to prevent or inhibit the formation of gas hydrates in multi-phase fluids, such as hydrocarbon production fluids, conventional solvents can be largely replaced by at least one organic carbonate ...
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WO/2024/022800A1 |
Thus, the objective of the present invention is to provide a method and a system for the optimization of the part load capabilities of a biogas PtX based or gasification gas basedconversion that offer a better capability of using hydroge...
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WO/2024/025067A1 |
The present invention relates to a decontamination system and a decontamination method using gas hydrate that can be applied to an ultra-mega ship to store and decontaminate large quantities of radioactive water, the system comprising: a...
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WO/2024/014493A1 |
A raw-mixture-gas feed line 13 is connected to a gas inlet of a first gas separation membrane unit 11. A retentate-gas discharge opening 11b of the first gas separation membrane unit 11 is connected to a gas inlet of a second gas separat...
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WO/2024/012714A1 |
The present invention relates to a process and to an apparatus for producing synthetic natural gas (7) from a raw synthesis gas (1) containing carbon dioxide and sulfur components which is subjected to a scrubbing with a physical scrubbi...
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WO/2024/013279A1 |
The invention regards a system for converting a carbon dioxide source to methane, comprising: a carbon capture reactor comprising a liquid carbon dioxide solvent configured to be biocompatible with methanogens, and a liquid-based biometh...
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WO/2024/009602A1 |
The objective of the present invention is to provide a combustible gas with which it is possible to reduce the amount of CO2 generated during the fusion-cutting of an object. The combustible gas according to one aspect of the present inv...
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WO/2024/008245A1 |
The invention relates to a method for preparing biogas and/or natural gas in a preparation system, including the process of separating carbon dioxide and water, in order to produce and/or use liquefied methane and other combustible organ...
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WO/2024/004251A1 |
Provided is a gas distribution control system which controls distribution of a fuel gas requested by a consumer, while allowing fuel gas containing hydrogen gas to flow through a fuel gas pipeline grid, and which is capable of suppressin...
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WO/2024/003858A2 |
The present invention describes a method for storing electricity and producing liquefied natural gas (LNG) or synthetic natural gas referred to as substitute natural gas (SNG) and using carbon dioxide and producing electricity, natural g...
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WO/2024/004249A1 |
The present invention provides a gas separation and distribution system that makes it possible to adjust gas distributed to a consumer group, to adjust and control gas returned to a fuel gas pipe grid, and to perform stable supply to the...
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WO/2023/247902A1 |
Provided is a fuel for a compression ignition engine, comprising 95.0% to 99.9% by mass of ammonia and 0.01% to 5.0% by mass of an alkyl nitrate.
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WO/2023/239732A1 |
Disclosed herein are methods for selectively and separately producing hydrogen and methane using microbial compositions under anaerobic conditions to facilite the digestion of a biomass or landfill leachate.
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WO/2023/199254A9 |
The present invention relates to a method for converting carbon dioxide (CO2) into high added value chemical products by means of a mechanochemical process under gas flow and continuous conditions. In particular, said process converts CO...
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WO/2023/226470A1 |
The present application discloses an oxygen injection desulfurization based sludge treatment method and an anaerobic digester. The sludge treatment method comprises the following steps: S10. adjusting the sludge level in an anaerobic dig...
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WO/2023/222538A1 |
The present invention relates to a compound obtainable by reaction of at least: (i) an amino compound comprising at least one primary amine group, this amino compound being the product of the reaction of an acylating agent substituted by...
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WO/2023/220799A1 |
Gas processing methodology for high efficiency recovery of propane and/or ethane from a natural gas feed stream. The method is conducted without turboexpansion. A natural gas stream is processed to have gas and liquid portions. The gas p...
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WO/2023/224514A1 |
The invention relates to a method for purifying natural gas of carbon dioxide and methanol impurities, which includes extracting carbon dioxide and methanol from natural gas by absorption using an aqueous amine solution in an absorber an...
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WO/2023/222485A1 |
The invention relates to a plant and method for producing deoxygenated biomethane (10) having an oxygen concentration below a determined threshold, in particular below 100 ppm, from biogas (1), the plant comprising: - a membrane-permeati...
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WO/2023/223038A1 |
The disclosure provides a method of converting carbon dioxide into a reaction product. The method comprises providing a switchable dual function material (DFM) loaded with carbon dioxide; and contacting the switchable DFM loaded with car...
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WO/2023/225020A1 |
The present invention is directed to a process that produces solid methane gas that is stable at room temperature such that the solid methane gas is capable of storage and shipment without specialized equipment. The process includes an a...
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WO/2023/220806A1 |
Gas processing methodology for high efficiency recovery of propane and/or ethane from a natural gas feed stream. The method is conducted without turboexpansion, and in some embodiments, without the use of a refrigeration system. A natura...
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WO/2023/218246A1 |
One variation of an electrolyzer system includes a skid loaded with a set of modules including a feed-supply module, configured to generate a feed mixture of carbon dioxide and water, and, an electrolysis module including: a cell stack a...
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WO/2023/220203A1 |
A process temperature of at least 30 ℃, and a relative humidity of at least 30%. The natural gas feed stream has a H2S/CO2 ratio of 3 or greater. The process includes feeding the natural gas feed stream from the gas liquid separator to...
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WO/2023/212754A1 |
The present invention relates to a process for producing methane from a carbon dioxide-containing gas mixture comprising the steps of: - introducing a carbon dioxide-containing reactant gas stream (100) and a hydrogen-containing gas stre...
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WO/2023/214076A1 |
The invention relates to an integrated process for the conversion of flare gas to hydrogen with hydrogen storage, comprising a gas separation stage a), a pyrolysis stage b), a stage providing electrical energy c); and a Liquid Organic Hy...
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WO/2023/215191A1 |
Disclosed in certain embodiments are adsorbents with improved mechanical properties for capturing heavy hydrocarbons during, for example, via thermal swing adsorption processes.
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WO/2023/215440A1 |
This invention provides compositions and methods that inhibit formation of alkenyl sulfide polymers and allow the hydrogen sulfide to be removed for scavenging hydrogen sulfide by reaction with aldehydes.
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WO/2023/210632A1 |
Provided is a production device, the state of which can be monitored immediately. The production device (10) is for obtaining, through chemical reaction or purification, a target product from at least one raw material of liquid or gas, a...
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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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