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Matches 651 - 700 out of 15,423

Document Document Title
WO/2021/137724A1
The invention relates to the field of oil refining and petrochemisty, and more particularly to technology and devices for refining a hydrocarbon feedstock in a continuous reforming process on a catalyst in a moving or fluidized bed, and ...  
WO/2021/137734A1
A group of inventions relates to devices for cavitation action on various minerals and can be used to produce graphene with different numbers of atomic layers. The essence of the invention consists in a cavitation action on graphite part...  
WO/2021/136912A1
The invention relates to an integrated method for thermal conversion and indirect combustion of a heavy hydrocarbon feedstock in a redox chemical loop for producing hydrocarbon streams. The heavy hydrocarbon feedstock (1) is brought into...  
WO/2021/137453A1
A method for recovering an active metal from a lithium secondary battery according to embodiments of the present invention comprises the steps of: preparing a waste positive electrode active material mixture obtained from a waste positiv...  
WO/2021/137082A1
Systems, devices, and methods for transferring heat associated with an interface corresponding to a reactor. In some aspects, a system includes a sleeve having a body portion that defines a channel that extends from a first end to a seco...  
WO/2021/135443A1
Provided are a 2,3,5-trimethylhydroquinone synthesis method and device; 2,3,5-trimethylbenzoquinone (TMBQ) is mixed with an alcohol–aromatic hydrocarbon or alcohol–alkane mixed solvent system, then the reaction liquid is thoroughly m...  
WO/2021/137713A1
The present invention relates to a process for producing linear alpha-olefins, in particular hexene-1. The claimed ethylene trimerization process is carried out in an apparatus ensuring stable heat and mass exchange, and comprises the fo...  
WO/2021/133040A1
In a micro-channel reactor and a method for manufacturing same, the micro-channel reactor comprises a channel frame and a catalyst plate. The channel frame includes a reaction space connecting a reactant supply port and a product dischar...  
WO/2021/130107A1
The present invention relates to an electrically heated reactor having an outer surface area, an inlet and an outlet, wherein (a) the reactor is a tube surrounded by electrical heating means at a certain distance; (b) the electrical heat...  
WO/2021/132923A1
This fluidized bed reactor comprises a reactor body, a base plate coupled to the bottom of the reactor body, and spraying columns protruding from the upper surface of the base plate. The spraying columns comprise first spraying columns w...  
WO/2021/133228A1
The invention relates to a method for producing bitumen and can be used in the oil-refining industry for producing paving bitumen. The technical result of the claimed invention consists in increasing the grade of the bitumen produced. Th...  
WO/2021/127644A1
A method for enabling gas exchange and chemical reactions with one or more liquid streams contained in a reactive process vessel are provided. One or more exchange layers within the process vessel can be composed of both collector media ...  
WO/2021/121557A1
The invention relates to a cylindrical, vertical heatable fluidized-bed reactor (I), characterized in that said reactor comprises stationary internal elements (II) which are designed as flow guidance elements to achieve a specified guida...  
WO/2021/126730A1
A device for loading pellets into reactor tubes includes a portable loading box with a bottom wall defining an opening, a loading tube projecting downwardly from the opening, and a movable dam for dividing said loading box into separate ...  
WO/2021/127143A1
A method for fluid catalytic cracking (FCC) of petroleum oil feedstock includes reacting the petroleum oil feedstock with a catalyst mixture in a reaction zone of an FCC unit to obtain a product stream including desulfurized hydrocarbon ...  
WO/2021/121651A1
The invention relates to a reformer furnace for catalytic reforming of a carbon-containing input material with steam. The reformer furnace has a steel construction which serves as a framework for a refractory lining and for the fastening...  
WO/2021/121680A1
The invention relates to a pipe, more particularly a catalytic converter lance, comprising a pipe body made from stainless steel, wherein the pipe body is divided into two sections in the longitudinal direction, wherein one of the sectio...  
WO/2021/122658A1
A system for methanol synthesis from a synthesis gas rich in hydrogen and CO2/CO that comprises a first adiabatic reactor (11) with a structure comprising an inlet stream (10), a first catalytic bed (12), one Venturi type mixing element ...  
WO/2021/120644A1
Provided are a low-carbon alkane dehydrogenation process method, device, and reaction system, comprising: preheating C3–C5 low-carbon alkane feed gas, CO, and/or CO2 process gas at 200–500°C, then entering a reactor; coming into con...  
WO/2021/124627A1
The present invention relates to a synthesis device for chemically synthesizing a protein, a peptide, a nucleic acid or the like in a reaction vessel having a support arranged thereon, and addresses the problem of reducing the support th...  
WO/2021/124696A1
Provided is a reactor device in which a fixed bed multi-tubular reactor is used to produce alkenyl acetate through a gas phase catalytic oxidation reaction of a lower olefin, acetic acid, and oxygen, and which enables accurate measuremen...  
WO/2021/121451A1
The invention relates to a method and to a reactor for exothermic reactions in the gas phase, by means of which method and which reactor it is possible to use, on a large scale, cross-flow plate heat exchangers having narrow flow channel...  
WO/2021/115794A1
The present invention relates to a device for separating and stripping a gaseous mixture and solid particles, comprising a plurality of separation chambers (12) and a plurality of pre-stripping chambers (13) distributed alternately aroun...  
WO/2021/115807A1
The present invention is directed towards a process for performing a pyrolysis of hydrocarbons in a rotary drum reactor at a temperature in the range of from 600 to 1800°C, whereas the heat for the endothermic pyrolysis is provided by r...  
WO/2021/115893A1
The invention relates to a device and a method for separating and stripping a gaseous mixture and solid particles, comprising a plurality of separation chambers (12) and pre-stripping chambers (13) distributed around a central reactor (1...  
WO/2021/116156A1
An apparatus for carrying out a gas-phase olefin polymerization comprising a first polymerization comprising a cylindrical segment of diameter D01, a second polymerization zone comprising an upper part of diameter D05 and a lower part of...  
WO/2021/118337A1
The present disclosure generally relates to an ultrasonic packed bed agitator (1) comprising a packed bed assembly (2) for gas separation from a hydrocarbon gas, sour gas, flue gas or the like by mass transfer rate or reaction rate for a...  
WO/2021/115892A1
The invention relates to a device and a method for separating and stripping a gaseous mixture and solid particles, comprising a plurality of separation chambers (12) and pre-stripping chambers (13) distributed around a central reactor (1...  
WO/2021/119042A2
Disclosed are a method and system for propylene polymerization utilizing a loop slurry reactor. The method can include polymerizing propylene in a loop slurry reactor under bulk polymerization conditions to produce polypropylene. The pro...  
WO/2021/115908A1
The invention relates to a gas phase reactor (1), that comprises a gas distribution plate (11) arranged inside the gas phase reactor; a first outlet (12) for continuously withdrawing a first product stream, the first outlet (12) being ar...  
WO/2021/118365A1
The present invention relates to a reactor and method for the treatment of wet organic wastes such as black water from households, manure, sludge and slurries including a closed vessel or housing (10) preferably provided with a detachabl...  
WO/2021/115894A1
The present invention relates to a device for separating and stripping a gaseous mixture and solid particles, comprising a separation chamber (11) containing from bottom to top: a stripped catalyst outlet (12), a stripping chamber (13) a...  
WO/2021/110667A1
A process for the production of syngas comprising the steps of providing a feed gas comprising a hydrocarbon, carbon dioxide and optionally steam, contacting a flow of said feed gas with a metal oxide to form syngas, wherein the mole fra...  
WO/2021/110909A1
The present disclosure is related to a scrubber for removing dust and ammonia from a stream of gas comprising dust and ammonia. The scrubber has an essentially cylindrical shape along a central axis defined by two ends joined by a casing...  
WO/2021/112511A1
The present invention can improve the quality of manufactured carbon nanotube products and the productivity of a carbon nanotube production process by selectively separating only low-growth carbon nanotubes from solid particles discharge...  
WO/2021/110806A1
A reactor system and a process for carrying out reverse water gas shift reaction of a feedstock comprising C02 and H2 to a first product gas comprising CO are provided, where a methanation reaction take place in parallel to the reverse w...  
WO/2021/113610A1
Processes and apparatuses for alkylating aromatic hydrocarbons with an alkylating reagent to produce an alkylated aromatic product are described. The processes and apparatuses use a riser reactor operated at a superficial velocity of 10 ...  
WO/2021/113040A1
A fluidization measurement system for a gas phase reactor containing a fluidized bed includes a measurement probe coupled to a sidewall of the gas phase reactor. The measurement probe includes a support bar penetrating the sidewall and e...  
WO/2021/113588A1
Described herein are reusable, mesh-based catalysts with superior mechanical stability and magnetic separability wherein the mesh may be formed in a variety of shapes and can be easily separated from a process stream and in combination w...  
WO/2021/112902A1
The present disclosure includes a metathesis catalyst comprising (80) weight percent to (99) weight percent catalyst support material and (1) weight percent to (20) weight percent catalytically active compound, based on the total weight ...  
WO/2021/107258A1
The objective of the present invention is to provide a dual fluidized bed reactor having high rigidity, in which the purity of gas produced by decomposing solid fuel is increased. To address the above-described problems, the present inve...  
WO/2021/105467A1
There is provided a system for energy storage comprising: a fluidized bed apparatus with an energy storage material, wherein the energy storage material is provided in volumes coated with an outer layer of solid particles of a different ...  
WO/2021/102521A1
The invention provides a method of sequential pyrolysis and carbon deposition to produce a composite carbonaceous product, the method comprising: a pyrolysis process step comprising pyrolyzing a pyrolyzable organic feed at a pyrolysis te...  
WO/2021/106015A1
A continuous flow reactor (101) without any moving parts to facilitate solid-liquid reaction without clogging is disclosed herein. It comprises plurality of identical cavities (102) in series/sequence, each cavity (102) being provided wi...  
WO/2021/104613A1
The invention relates to an apparatus for treating aluminum comprising at least one device for mixing (20, 22, 30. 40) aluminum ore with limestone and sodium and/or potassium carbonate to obtain a mixture and a calcination reactor (60) f...  
WO/2021/108412A1
A method for testing catalysts in a fluidized bed reactor comprises enclosing catalyst material in capsules having pores or holes smaller than the catalyst material, inserting the capsules filled with catalyst material to into a port of ...  
WO/2021/104837A1
A process and a system for collecting samples of a polymerization catalyst or of a catalyst-containing polymer from an operation unit of a polymerization plant, the operation unit comprising an upper end and a lower end, the process comp...  
WO/2021/103462A1
The present invention relates to an intelligent strengthening reaction system and process for preparing isoformaldehyde by using olefin carbonylation, comprising: a reactor, a micro-interface generator, an intelligent control module, and...  
WO/2021/107257A1
The purpose of the present invention is to provide a dual fluidized bed reactor which is highly rigid and increases the purity of gas generated by decomposing solid fuel. In order to accomplish such a task, the present invention provides...  
WO/2021/102519A1
The invention provides a system for pyrolysis, comprising: (i) a gas producer comprising a gasification zone and a producer gas outlet, wherein the gas producer is configured to: oxidise at least one carbon-containing feed in the presenc...  

Matches 651 - 700 out of 15,423