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Patent Searching and Data


Matches 601 - 650 out of 15,423

Document Document Title
WO/2021/196384A1
The present invention provides a reaction enhancement system and process for producing PTA by PX having a built-in micro-interface unit. Said system comprises: a reactor and a micro-interface unit provided within the reactor; the reactor...  
WO/2021/198358A1
A method for the conversion of a carbonaceous material. The method comprising the steps of providing a carbonaceous material, providing a hot powder material and contacting the carbonaceous material and the powder material in an atmosphe...  
WO/2021/194812A1
Disclosed are a process and system for preparing a catalyst slurry. The process can include preparing a catalyst slurry comprising a solid particulate catalyst and a carrier liquid in a catalyst slurry preparation system. The catalyst sl...  
WO/2021/189637A1
The present invention relates to a fixed bed enhanced reaction system and process for preparing isopropanol by means of the hydration of propylene. The system comprises: a reactor, a micro-interface generator, a catalyst fixed bed, etc. ...  
WO/2021/193656A1
Provided is a method for inserting and removing a catalyst of a reaction device, the method making it possible, in a state where a reaction tube is mounted in a furnace body, to suitably fill the reaction tube with a catalyst. A method f...  
WO/2021/191259A1
Disclosed is a process for manufacturing a carbon-containing particulate product, wherein a feedstock containing a carbonizable precursor material and/or carbon is dispersed in a gas and is conducted through a reaction zone in which at l...  
WO/2021/189638A1
The present invention relates to an immersed micro-interface enhanced reaction system and process for propylene hydration, the system comprising a reactor, a first micro-interface generator, a second micro-interface generator and so on. ...  
WO/2021/193657A1
Provided is a reaction device capable of suppressing deformation damage on a catalyst due to contraction after thermal expansion of a reaction tube. The reaction device is provided with: a reaction tube A installed in an orientation towa...  
WO/2021/188484A1
A steam methane reformer (SMR) system includes an outer tube, wherein a first end of the outer tube is closed; an inner tube disposed in the outer tube, wherein a first end of the inner tube is open. A flow channel is defined within the ...  
WO/2021/187987A1
The invention is directed to a system for energy storage comprising a chemical combustion reactor comprising a reactor segment that comprises at least two porous active fixed beds that are separated by an inactive insulating layer which ...  
WO/2021/181043A1
Discloses a horizontal reactor (1) equipped with a front cover (10) and comprising a circular cylindrical rotating cage (11) having multiple openings (12) and rotated about a horizontal axis by a motor (14), a single horizontal rotary sh...  
WO/2021/180864A1
The present invention relates to a reactor (100, 200) for carrying out a chemical reaction, which reactor comprises a reactor vessel (10) and one or more reaction tubes (20), current supply elements (41) for electrical heating of the rea...  
WO/2021/179690A1
A fluidized bed catalyst supplementing device, provided on a side wall of a fluidized bed body, and comprising a storage tank (1), a motor (2), a stirring paddle (3), a material dropping tube (4) and a material conveying tube (5); the st...  
WO/2021/180856A1
The present invention relates to a reactor (100, 200) for carrying out a chemical reaction, the reactor having a reactor vessel (10) and one or more reaction tubes (20), wherein a number of tube lengths (21, 22) of the one or more reacti...  
WO/2021/175849A1
The invention relates to a process for thermally treating, in particular synthesizing and/or drying and calcinating, a nano- and/or micro-scale or nano- and/or micro-crystalline battery material (BM) and/or battery material precursor (BM...  
WO/2021/177733A1
A method for recovering an active metal of a lithium secondary battery according to exemplary embodiments may comprise: preparing a preliminary positive electrode active material mixture including a lithium composite oxide and a binder; ...  
WO/2021/176959A1
Provided is a fluidized bed-type granulation device or a fluidized bed/entrained bed-type granulation device, into which seed particles of urea, an aqueous solution of urea, and air are introduced to generate urea particles having an ave...  
WO/2021/176130A1
A cyclone separator arrangement (100), comprising a preceding apparatus (1) having an outlet (2), and a cyclone separator (3) having an inlet (4). The arrangement (100) further comprises a crossover duct (5) connected to the outlet (2) a...  
WO/2021/170756A1
The present invention relates to a reactor (10) having at least one catalyst bed (14) for the catalytic treatment of a gas stream, especially a reactor for the catalytic treatment of the tail gas for reduction in the content of nitrogen ...  
WO/2021/173478A1
A process and apparatus cool and remove catalyst from a hot vaporous reactor effluent stream by feeding the hot vaporous reactor effluent stream comprising catalyst and a first quench liquid stream to a first quench chamber. The hot vapo...  
WO/2021/174010A1
Disclosed are systems, servers and methods for improving temperature profile control in a reactor with at least three fixed beds, exothermic reactions and interstage cooling. A model of the temperature differential across the first bed i...  
WO/2021/173479A1
A fluid catalytic cracking (FCC) process for cracking multiple feedstocks in a FCC apparatus comprising a first set of feed distributors having first distributor tips and a second set of feed distributors having second distributor tips i...  
WO/2021/164874A1
What is described is an apparatus comprising a reactor for dehydrogenating a hydrogen-enriched liquid hydrogen carrier, wherein the reactor comprises at least one hydrogen carrier inlet for the entry of the hydrogen-enriched liquid hydro...  
WO/2021/167345A1
According to a method for recovering an active metal of a lithium secondary battery according to embodiments of the present invention, a waste positive electrode active material mixture is prepared from a waste positive electrode of a li...  
WO/2021/166958A1
Provided are a slurry processing apparatus and a slurry processing method having a simple apparatus configuration and capable of promoting a solid-liquid reaction of a slurry. The slurry processing apparatus is characterized by compris...  
WO/2021/165830A1
Systems, devices, and methods for improving efficiency in a chemical process, such as dehydrogenation. In some aspects, a system includes a reactor and a flow assembly disposed within the reactor to improve flow distribution of the syste...  
WO/2021/165923A1
Mechanical stirred bed reactors that incorporate a screen are described. Methods of using such reactors to process perfluoropolymers to form perfluorinated olefin monomers are also described. The reactors and methods may be used to upcyc...  
WO/2021/164102A1
A surface modification combined treatment method and device for fumed silica. The surface modification combined treatment method comprises the following steps: (1) performing combined treatment on fumed silica by adopting two groups of m...  
WO/2021/161343A1
Bubble column reactor assemblies are provided, an assembly (100) comprising: a reactor vessel (102) comprising a bottom end and a top end. A pre-distributor plate (114) having a bottom surface and a top surface, disposed in the 5 reactor...  
WO/2021/161344A1
Bubble column reactor assembly (100) is provided, the assembly comprising: a reactor vessel (104) comprising a bottom end and a top end; a pre- distributor plate (150) disposed above the bottom end of the reactor vessel (104) to distribu...  
WO/2021/160614A1
The invention relates to a reactor (100, 200) for carrying out a chemical reaction, the reactor having 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...  
WO/2021/161085A1
This invention relates to a robotic device 10.1, 10.2 and method for handling catalyst material 106, 206 in a reactor 100 by removing spent catalyst from the reactor and/or loading the reactor with fresh catalyst without an operator havi...  
WO/2021/156092A1
The invention relates to a process for producing phosgene by gas phase reaction of carbon monoxide and chlorine in the presence of a catalyst in a reactor that comprises a plurality of contact tubes arranged parallel to one another, whic...  
WO/2021/156694A1
The object of the invention is a system for transferring quantum states information, particularly of macromolecular systems, comprising a source medium (2) of quantum information, a transmitter and receiver of quantum states information ...  
WO/2021/159078A1
The present disclosure provides methods, device, and system for wafer processing. The wafer processing apparatus uses a nozzle in a lid to disperse a solution to the surface of a wafer. Further, the wafer is positioned on top of a vacuum...  
WO/2021/155977A1
Apparatus for carrying out a catalytic gas-phase olefin polymerization comprising a first polymerization zone for growing polymer particles to flow upward under fast fluidization or transport conditions, a second polymerization zone for ...  
WO/2021/156179A1
Process and reaction system for the preparation of methanol. The process comprises the steps of (a) providing a fresh methanol synthesis gas containing hydrogen, carbon monoxide and carbon dioxide;(b)) introducing and reacting the fresh ...  
WO/2021/158456A1
A system for vibrational loading is provided. The system includes: one or more pilot plant reactor tubes; at least one vibrator attached to and configured to impart vibrational energy to a corresponding at least one of the reactor tubes ...  
WO/2021/151431A1
The invention relates to an apparatus and a method for loading empty reformer tubes that are arranged in a vertical position with almost identical solid-state catalysts while safeguarding a homogeneous layer density of the solid body. Re...  
WO/2021/151938A1
The invention relates to a passivation device (100, 200, 300, 400, 500, 600, 700) for passivating filter residues (12) of a filter device (1) arranged in a process gas circuit of an additive manufacturing device, having: a reaction unit ...  
WO/2021/154694A1
An apparatus in a radial reactor is described. The apparatus comprises a vertically elongated conduit extending around a circumference of an outer wall of the radial reactor, a vertically oriented cylindrical center pipe in the radial re...  
WO/2021/150786A1
A series of three chemical reactions, including a combination of endothermic and exothermic reactions, is used to generate, store, and supply on-demand heat from renewable energy sources for use in a variety of processes. Products from o...  
WO/2021/150776A1
A support structure for a structured catalytic packing is disclosed. The support structure is in a fixed position relative to the reactor tube containing it. It supports catalyzed casings that are free to move relative to the support str...  
WO/2021/149013A1
A load-following reactor system (150) and associated facilities for improved control of a reactor under varying loads. The load-following reactor (152) may be a tube-cooled reactor for methanol synthesis. A reactant may be controlled by ...  
WO/2021/146102A1
A method for analyzing a catalyst in a catalytic reactor that operates under non-isothermal conditions includes the steps of: positioning a catalyst basket within a catalyst bed within the catalytic reactor, the catalyst basket containin...  
WO/2021/143226A1
Disclosed is a horizontal water bath shift converter. The interior of a shift converter shell (1) is divided into a synthesis gas space (I), a shift gas space (II) and a water bath space (III) by means of a sealing ring (3) and a pass pa...  
WO/2021/144753A1
A catalyst material for oxidative dehydrogenation (ODH) comprising molybdenum, vanadium, oxygen, and an element chosen from iron, aluminum, and beryllium is provided. The product stream from an ODH reactor (202) is directed to a quench t...  
WO/2021/146305A1
A system for processing a hydrocarbon feed has a final stage reactor and internal separator with cyclone that forms a substantially gas stream and a substantially non-gas stream. The substantially gas stream is sent directly from the fin...  
WO/2021/141133A1
A catalyst containing molybdenum, bismuth, and cobalt as essential components, wherein in an X-ray diffraction pattern which is obtained using CuKα radiation as an X-ray source, the sum (S) of peak intensity ratios as represented by the...  
WO/2021/140411A1
Systems, devices, and methods for a reactor feed distribution system. In some aspects, a multi-section pipe and an orifice plate. The multi-section pipe includes a first pipe section that defines a first channel and a second pipe section...  

Matches 601 - 650 out of 15,423