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Patent Searching and Data


Matches 501 - 550 out of 15,423

Document Document Title
WO/2022/065196A1
This partial oxidation coupling catalyst has a structure such that a component represented by M2ZrO3 is supported on a support, in which M represents an alkali metal.  
WO/2022/063752A1
An apparatus for polymerizing olefins comprising a polymerization reactor and a vessel system for pre-activating a solid catalyst component, wherein the vessel system is arranged upstream of the polymerization reactor, the vessel system ...  
WO/2022/063620A1
The invention relates to a process for the dehydrogenation of a feedstock comprising ethanol, using at least one multitubular reactor advantageously comprising a plurality of tubes comprising at least one dehydrogenation catalyst, and a ...  
WO/2022/064051A1
Provided is a method for the controlled performance of a chemical reaction in a reactor having several reaction tubes which have a number of electrically heatable tube sections, wherein: current terminals are provided which in a current ...  
WO/2022/064212A1
A catalyst carrier (10) for insertion into a reactor tube of a tubular reactor comprises a container for holding catalyst and a seal (104) for sealing between the container and the reactor tube. The seal (104) comprises at least a first ...  
WO/2022/064213A1
A catalyst carrier (10) for insertion into a reactor tube of a tubular reactor that comprises a container (100) containing particles of catalyst (171). The container (100) further contains a compacting element (170) for reducing fluidisa...  
WO/2022/065794A1
The present invention relates to a high-frequency induction heating catalyst reactor integrated with a metal structure module coated with a catalyst linked with a new energy power system and a movable compact hydrogen production system i...  
WO/2022/062129A1
A multi-pass radial reactor, comprising a housing, wherein an upper tube box, a lower tube box and several heat exchange tubes (15) are arranged in the housing; the upper tube box is fixedly connected to the upper end of the housing, the...  
WO/2022/057805A1
The present invention provides a mixing device for at least two particulate materials, comprising a first riser used for loading first particles and a second riser surrounding and coaxial with the riser and used for loading second partic...  
WO/2022/058576A1
The present invention relates to a method of reducing the deposit of metallic transition metal, particularly palladium, on a metal part in hydrogenation reactions using hydrogen and a heterogenous supported palladium catalyst. These meta...  
WO/2022/057853A1
A dust removal filler (6), a dirt accumulation tray (3), and a gas purification device. The dust removal filler (6) comprises: a plurality of rows of channels (61), each channel (61) obliquely extending with respect to a vertical directi...  
WO/2022/059904A1
The present invention relates to a sparger and provides a sparger and a reactor comprising same, the sparger comprising: a disklike main body; and first and second holes of different sizes provided in the main body, the diameter of the s...  
WO/2022/056154A1
Process vessels can contain one or more entry zones containing stability -improving materials. The entry zones address bed movement and filtration problems. The stability -improving material can be positioned above a treating zone or abo...  
WO/2022/055224A1
The present invention relates to a reactor. The reactor according to the present invention comprises: a reactor tank having, therein, an accommodation space in which the polymerization reaction of a reaction fluid is carried out; an oute...  
WO/2022/052223A1
An intensified microinterface preparation system and method for polyglycolic acid. The intensified microinterface preparation system comprises: a hydrogenation reactor, a hydrogen feed pipe, a hydrolysis reactor, and a water vapor feed p...  
WO/2022/050980A1
According to one more embodiments, petrochemical products may be produced from a hydrocarbon material by a process that may comprise separating the hydrocarbon material into at least a lesser boiling point fraction, a medium boiling poin...  
WO/2022/051150A1
A solid state formulation adapted for hydrogen generation includes a mixture of sodium borohydride and a water storage agent that is stable below about 60o C but adapted to release water upon heating to a temperature between about 80o C ...  
WO/2022/049509A1
The invention relates to tubular reactors. In particular the invention provides for a reactor internal component for a fixed bed reactor which is axially receivable within a portion of an internal reaction cavity of a reactor tube. The r...  
WO/2022/040831A1
Provided in the present invention is a CANDLE-type low pressure drop particle packed bed reactor, comprising a secondary reaction apparatus. A diamond plate is provided in the secondary reactor. One or more primary miniature catalytic ad...  
WO/2022/041699A1
A silicon tetrachloride cold hydrogenation system is provided. The system comprises a silicon tetrachloride evaporator, a gas mixture superheater, a gas-gas heat exchanger, a gas mixture heater and a hydrogenation reactor. The gas-gas he...  
WO/2022/046297A1
This disclosure provides a reactor system that includes a microwave energy source that generates a microwave energy, a field-enhancing waveguide (FEWG) coupled to the microwave source. The FEWG includes a field-enhancing zone having a cr...  
WO/2022/043401A1
The invention relates to a catalytic synthesis reactor-exchanger (1) comprising a first reactor (2) that is suitable for receiving a first catalyst fixed bed (7), and a second reactor (3) that is suitable for receiving a second catalyst ...  
WO/2022/040844A1
An apparatus and method for extracting clean liquid from a slurry reactor (3-1) in an environment-friendly and energy-saving mode. The method comprises the following steps: S1, slurry in the slurry reactor (3-1) is siphoned into a materi...  
WO/2022/044763A1
The present disclosure addresses the problem of providing a fluidized bed coating device which can properly apply a coating liquid to perform particle coating, etc., even in a case where the particle diameter of the particles to be coate...  
WO/2022/036837A1
The present invention provides a reaction system and method for hydrogenation of petroleum resin. The reaction system comprises: a pre-hydrogenation reactor provided with a plurality of catalyst beds; micro-interface generators are arran...  
WO/2022/040700A1
A steam reforming bayonet reactor suitable for high pressure and temperature steam reforming is provided, containing outer and inner tubes and an annulus therebetween. The annulus contains a structured packing containing a catalyst. The ...  
WO/2022/040389A1
A process for performing high temperature reactions includes introducing reactants into a reactor vessel, generating a high temperature within the reactor vessel, exposing a first portion of the reactants to the high temperature, and rea...  
WO/2022/036838A1
The present invention provides a micro-interface reaction system and method for hydrogenation of a petroleum resin. The micro-interface reaction system comprises: a pre-hydrogenation reactor provided with two catalyst beds, and a circula...  
WO/2022/039401A1
A trisilylamine preparation apparatus of the present invention comprises: a reactor in which a trisilylamine synthesis reaction occurs; a reactant supply pipe for supplying reactants to the reactor; a trisilylamine discharge pipe for dis...  
WO/2022/038265A1
A process for hydroprocessing a renewable feedstock involves introducing the renewable feedstock and hydrogen in a downward flow into a top portion of a fixed-bed reactor and distributing the downward flow to a top surface of a first cat...  
WO/2022/032327A1
A method for heating a powder material to induce a crystalline phase change in the grains of the particle comprising the steps of: a. preheating the powder from the high temperature streams generated from cooling the phase changed produc...  
WO/2022/034034A1
Gas-permeable assembly (10) for retaining a fine granular catalyst (1) comprising: a first wall (2) arranged to face the catalyst, a second wall spaced from the first wall (4) and arranged to be opposed to the catalyst, a catalyst-retain...  
WO/2022/033918A1
A process for screening polymer from a polymer-lean vapor stream, whereby the process comprises the steps of separating an effluent stream comprising the polymer and a first mixture of hydrocarbons into a polymer-rich stream and the poly...  
WO/2022/034446A1
A reactor for gas-phase non-isothermal reactions (100) comprising: - a tubular reactor (10) comprising at least one tube (11) through which reaction fluids (A) pass and in which tubular reactor a portion (30) is defined where at least a ...  
WO/2022/029270A1
The invention relates to a reactor (100, 200) for carrying out a chemical reaction, comprising a reactor vessel (10) and one or more reaction tubes (20), wherein a number of tube lengths (21, 22) of the one or more reaction tubes (20) ru...  
WO/2022/023351A1
The disclosure relates to a process to perform an endothermic steam reforming of hydrocarbons, said process comprising the steps of providing a fluidized bed reactor comprising at least two electrodes and a bed comprising particles, wher...  
WO/2022/023368A1
The disclosure relates to a process to perform an endothermic methane pyrolysis reaction, said process comprising the steps of providing at least one fluidized bed reactor comprising at least two electrodes; and a bed comprising particle...  
WO/2022/023127A1
The present invention relates to a device, a column and a method for radial separation or reaction, wherein the adsorption chamber (9) has a loading height (H3) greater than the height of the distribution channel (6) and the height of th...  
WO/2022/023361A1
The present disclosure relates to a process for an endothermic halo-hydrocarbons decomposition reaction to produce hydrogen halides and carbon, said process being remarkable in that it comprises: (a) providing at least one fluidized bed ...  
WO/2022/023359A1
The disclosure relates to a process to perform a catalytic cracking reaction of hydrocarbons having at least four carbons, said process comprising the steps of providing a fluidized bed reactor comprising at least two electrodes and a be...  
WO/2022/023355A1
The disclosure relates to a process to perform an endothermic dehydrogenation and/or aromatization reaction of hydrocarbons, said process comprising the steps of providing at least one fluidized bed reactor comprising at least two electr...  
WO/2022/025517A1
The present invention relates to: shape-specific carbon quantum dots of which the shape, the size, and the fluorescent color can be controlled through reaction time and a solvent, and which are capable of multicolor fluorescence emission...  
WO/2022/026058A1
Light olefins may be produced from hydrocarbons by a method including passing a hydrocarbon feed stream into a feed inlet of a reactor. The reactor may include an upper reactor portion defining an upper reaction zone and a lower reactor ...  
WO/2022/023346A1
The disclosure relates to a process to perform a steam cracking reaction, said process comprising the steps of providing a fluidized bed reactor comprising at least two electrodes; and a bed comprising particles, wherein the particles ar...  
WO/2022/021626A1
Disclosed are a reaction system and method for preparing a halogenated benzaldehyde by oxidizing a halogenated toluene. The reaction system comprises: a batching tank and a gas-liquid intensification reactor connected in sequence. After ...  
WO/2022/016248A1
The present invention relates to a third-stage system with automatic bleeding by means of the use of an ejector installed internally or externally, applicable to all positive-pressure multi-cyclone systems, whether for application in par...  
WO/2022/011867A1
A micro-interface reaction system and method for diesel hydrogenation. The micro-interface reaction system comprises a hydrogenation reactor (10); a plurality of fixed bed layers (102) are sequentially provided inside the hydrogenation r...  
WO/2022/011866A1
A reaction system and method for diesel hydrogenation, the reaction system comprising: a hydrogenation reactor (10), wherein multiple sections of fixed beds (102) are sequentially arranged from top to bottom in the hydrogenation reactor ...  
WO/2022/016099A1
A downflow reactor, e.g. a downer reactor or system, includes an outer wall defining an interior reactor space. An elongated plug is within the outer wall having a first end and a second end, defining a longitudinal axis between the firs...  
WO/2022/011868A1
A reaction system and method for the hydrogenation of an anthracene oil. The reaction system comprises: a micro-interface generator (20) and a hydrogenation reactor (50) which are connected in sequence. Hydrogen and an anthracene oil are...  

Matches 501 - 550 out of 15,423