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WO/2024/092198A1 |
A chemical processing vessel may include a base, a grid distributor, a solids transport passage, an outer skirt, a fluid inlet, and a fluid director. The solids transport passage may extend between the base and the grid distributor at a ...
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WO/2024/087348A1 |
A system and method for continuously preparing 2-hydroxypyridine-N-oxide. The system comprises continuous feeding units, a continuous catalytic oxidation unit (200), a continuous hydrolysis unit (300), a continuous acidity regulation uni...
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WO/2024/089134A1 |
There is provided a cyclone reactor design, wherein the reactor comprises an upper part with a first smaller diameter (D1) and a first height (L2), a middle part with a second diameter (D2), and a lower part with a third smaller diameter...
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WO/2024/089608A1 |
A cooling system for a photocatalytic reactor cell includes a first unitary cooling block and a mounting structure for mounting the first unitary cooling block adjacent to a photocatalyst packed bed such that, in operation, when the firs...
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WO/2024/091078A1 |
Disclosed in the present specification are a reaction apparatus, a reaction method using the reaction apparatus, and use of the reaction apparatus. The reaction apparatus can solve coking problems that may occur during the production of ...
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WO/2024/092196A1 |
Chemical processing vessels and methods for their operation are disclosed herein. A chemical processing vessel may be operated by a method including contacting a chemical reactant with a fluidized particulate in the chemical processing v...
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WO/2024/091147A1 |
The invention relates to producing a granulated product in a fluidized bed and can be used in the industrial production of mineral fertilizers, for example, urea or ammonium nitrate fertilizers. The characterizing feature of the apparatu...
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WO/2024/088369A1 |
Disclosed are a method for preparing alkylene oxide, and a system. The method comprises causing an input material containing an alkene, a hydrogen peroxide alkylbenzene, and an alkylbenzene to enter a reaction zone comprising at least tw...
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WO/2024/088648A1 |
A chemical reactor (10), comprising a catalytic bed (7) and a heat exchanger (15) arranged to transfer heat from a first fluid (2), which is effluent of said catalytic bed, to a second fluid (3), which is a cooling medium or a heating me...
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WO/2024/086300A1 |
Provided herein are systems and methods for chemical reactions involving heterogeneous catalysis.
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WO/2024/086807A1 |
A multi-zone filtration device for a down-flow catalytic hydroprocessing reactor is disclosed. The filtration device may be used in the petroleum and chemical processing industries in catalytic reactions of hydrocarbonaceous feedstocks i...
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WO/2024/086155A1 |
A process for dehydrogenating a paraffinic feedstock, producing olefins and/or dienes. The process includes feeding a paraffinic hydrocarbon feedstock comprising one or more C2+ paraffinic hydrocarbons and a fuel gas stream to a dehydrog...
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WO/2024/083352A1 |
The invention relates to a method for the synthesis of ammonia (18), in which a gas mixture (make-up gas) (1) comprising hydrogen and nitrogen is provided in a first operating mode with a flow rate that is above a threshold value and in ...
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WO/2024/086782A2 |
The present disclosure provides systems and methods for modulating reacting flows. Systems described herein may include a plasma generating section, a carbon particle generating section, and an obstacle located between the plasma generat...
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WO/2024/078904A1 |
The invention relates to a gas-solid co-current downflow fluidised bed catalytic cracking process using: a vertical pipeline (1) carrying a downflow (4) of catalyst particles; a mixing chamber (2) comprising at least one first injector (...
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WO/2024/078905A1 |
The invention relates to a device and a process for gas-solid co-current downflow fluidised bed catalytic cracking comprising/using: a pipeline (1) suitable for carrying a downflow (4) of catalyst particles; a mixing chamber (2) connecte...
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WO/2024/079232A1 |
The present invention relates to improving a performance of a production plant, in particular, in chemical industry. To this end, a method for determining a reactor performance for a catalytic reactor or reactor system is provided, the m...
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WO/2024/079147A1 |
Reforming reactor for reforming a feed gas comprising hydrocarbons, comprising an outer tubular vessel (25) containing at least one structured catalytic module comprising: • A structured catalyst (1) having an open tubular shape with t...
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WO/2024/081512A1 |
The present disclosure relates to a furnace comprising: a plurality of groupings, wherein each grouping in the furnace is adjacent to each other and separated by a gap, wherein each grouping comprises: (a) one row of tubes and optionally...
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WO/2024/081951A1 |
Some protocols herein implement a first separation between first and second hybrid biochar production runs as a selective and conditional response to a sensor-based event whereby the first hybrid biochar production run is protected from ...
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WO/2024/081632A1 |
Ammonia reforming systems and methods are disclosed herein. A storage tank is configured to store ammonia (NH3). An electrically-heated reformer includes a first catalyst configured to reform the NH3 at a first target temperature range t...
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WO/2024/081695A1 |
Solar thermochemical pyrolysis systems including a reaction chamber, an exhaust conduit, a collection conduit, and one or both of an exhaust cleaning mechanism and a chamber cleaning mechanism. Solar energy passes into the chamber via a ...
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WO/2024/078942A1 |
The invention relates to a device and a process for gas-solid co-current downflow fluidised-bed catalytic cracking comprising/using: a pipeline (1) suitable for carrying a downflow (4) of catalyst particles; a mixing chamber (2) connecte...
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WO/2024/075890A1 |
This functional catalytic reactor is installed in a fuel gas reforming device comprising: a first reactor that includes an electrode and reforms fuel to generate reformed gas; and a second reactor that re-reforms the reformed gas reforme...
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WO/2024/077123A1 |
Systems and methods are provided for improving the flow distribution in the high temperature zone of a cyclic flow reactor, such as a reverse flow reactor. The systems can include a plurality of mixing plates that can facilitate mixing o...
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WO/2024/074817A1 |
An ammonia cracker module for converting ammonia into hydrogen is provided. The ammonia cracker module includes: (i) a heat exchange reactor including: (a) a first reaction zone including: a first working fluid flowpath; a first reactant...
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WO/2024/077200A1 |
A gravity-fed treatment apparatus for the dispersion of an additive into a flow of granulated matter includes a vertical treatment chamber comprising a top inlet, a bottom outlet, and at least one wall disposed between the top and bottom...
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WO/2024/076306A1 |
The present disclosure concerns a micro-flow system for synthesis of a compound, comprising a tubing reactor configured to flow a reactant within its lumen thereof, an actuator for regulating the flow of the reactant in the lumen and a h...
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WO/2024/075400A1 |
Provided is technology that shortens the time needed to heat a catalyst in a reaction tower. The generation device is equipped with a reaction tower that generates a product gas by an exothermic reaction of a raw material gas in a cataly...
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WO/2024/076510A1 |
Methods, devices, and systems are described for a reactor for converting dimethyl ether to hydrogen. The reactor includes an outer tube configured to contain heat. The reactor includes an inner tube nested inside the outer tube, the inne...
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WO/2024/074268A1 |
There is described a reactor for generating ammonia from a synthesis gas by an exothermic reaction. The reactor comprises: a reactor vessel having a first inlet and one or more second inlets for receiving the synthesis gas, the reactor v...
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WO/2024/069233A1 |
The present disclosure is directed to systems and methods for direct electrical heating of a fluid conduit, also referred to in one form as a tube. A fluid heating system includes a tube defining a fluid passage. The tube includes a mate...
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WO/2024/068963A1 |
The present disclosure is directed to systems and methods for direct electrical heating of tube. A fluid heating system includes a tube defining a fluid passage. The tube includes a material having a conductivity greater than 1.0 Siemens...
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WO/2024/069098A1 |
The invention relates to a process for converting plastic materials into pyrolytic oils, wherein: - the plastic materials are continuously fed into a preheating reactor (3) in order to be mixed and preheated at a preheating temperature t...
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WO/2024/073655A1 |
The present disclosure is directed to systems and methods for direct electrical heating of process heaters tubes (e.g., reactor tubes) using galvanic isolation techniques. The disclosure is also directed to systems and methods for direct...
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WO/2024/069232A1 |
The present disclosure is directed to systems and methods for direct electrical heating of tube. A fluid heating system includes a tube defining a fluid passage. The tube includes a material having a conductivity greater than 1.0 Siemens...
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WO/2024/070182A1 |
Provided is an ethanol conversion method including a dehydration step in which a dehydrated starting material containing ethanol is subjected to a dehydration reaction by using a dehydration catalyst in a reactor and a dehydrated reactio...
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WO/2024/069130A1 |
A conveyor (40), a system and a method for controlled discharge of a stack of components from a tube, the conveyor (40) comprising: i) a frame (41) configured to be located in proximity to an outlet of the tube; and ii) a plurality of fe...
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WO/2024/068462A1 |
The invention relates to a fixed-bed reactor/exchanger (1) for carrying out a thermochemical conversion reaction, comprising a heat exchange grid, the openings of which, which are delimited between adjacent bars, allow the reagents of th...
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WO/2024/068966A1 |
The present disclosure is directed to systems and methods for direct electrical heating of tube. A fluid heating system includes a tube defining a fluid passage. The tube includes a material having a conductivity greater than 1.0 Siemens...
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WO/2024/064072A2 |
A fluidic mixing device for producing nanomaterials includes a first inlet channel for receiving liquids, a second inlet channel for receiving liquids, a sheath flow channel component in fluid communication with the first inlet channel a...
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WO/2024/064317A2 |
Systems and devices for reagent delivery are described. In one example, a disclosed fluidic device comprises: a plurality of first inlet ports; a first common channel; a plurality of first valves each associated with one first inlet port...
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WO/2024/064224A2 |
Various aspects of an ion-gated nanochannel catalytic membrane reactor, disclosed herein. The ion-gated nanochannel catalytic membrane reactor includes a reaction unit comprising at least a plurality of reactants that react to produce on...
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WO/2024/064560A1 |
A method of operating a reformer furnace is disclosed. The method comprises using a carbon margin in balancing the furnace temperature thereby leading to carbon free formation operation and improved efficiency.
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WO/2024/062060A1 |
The present invention relates to an apparatus for synthesising urea, the apparatus comprising an ammonia source 10 and a urea synthesis unit 20, the ammonia source 10 being connected to the urea synthesis unit 20 via a reactant line 30, ...
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WO/2024/056539A1 |
A fluidized-bed reactor for the gas-phase polymerization of olefins having an inner chamber (2), which, in turn, has at least one lower portion (3) and at least one upper portion (4); the fluidized-bed reactor (1) comprises: a gas distri...
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WO/2024/058693A1 |
An apparatus (100) for catalytic decomposition of nitrous oxide in a gas stream derived from exhalation air from a patient. The apparatus (100) comprises a casing (102) housing a catalyst bed (104) comprising a catalyst material (106) pr...
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WO/2024/058374A1 |
A method for recovering an active metal of a lithium secondary battery being capable of supplying a positive electrode active material mixture to a fluidized bed reactor including a reactor body. It is possible to form a fluidized bed co...
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WO/2024/058487A1 |
The present invention relates to a reactor for non-oxidative direct conversion of methane, and a method for preparing C2 hydrocarbon compounds and aromatic compounds by using same, and, more specifically, to a reactor for non-oxidative d...
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WO/2024/059552A1 |
According to one or more embodiments described herein, a method for dehydrogenating hydrocarbons may include contacting a feed stream including one or more hydrocarbons with a particulate solid, which may include an oxygen-carrier materi...
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