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Matches 1 - 50 out of 19,298

Document Document Title
WO/2019/198763A1
A method for producing at least one of an unsaturated aldehyde and an unsaturated carboxylic acid, in which a n-layered catalyst layer (n ≥ 2) is provided as observed in the direction of the flow of a gas in a reaction tube, two or mor...  
WO/2019/199521A1
The present invention relates a steam methane reformer tube outlet assembly and a method of assembling or retrofitting same. More specifically, it relates to an exposed flanged tube outlet of a reformer designed to mitigate metal dusting...  
WO/2019/199294A1
A catalytic membrane composite that includes porous supported catalyst particles durably enmeshed in a porous fibrillated polymer membrane is provided. The porous fibrillated polymer membrane may be manipulated to take the form of a tube...  
WO/2018/190988A8
Systems and methods are provided for controlling the flow and transport of catalyst particles within a reaction system. The flow of catalyst particles can be managed using a rotating disc or wheel that is configured within a roller volum...  
WO/2019/192908A1
The invention relates to a process for producing particles (P), comprising the steps of (a) introducing at least one starting material (AGS) into a reactor (1), (b) subjecting the at least one starting material (AGS), in a treatment zone...  
WO/2019/195391A1
The present disclose provides devices, methods and systems that may be used for amplifying and quantifying nucleic acid molecules. Methods for amplifying and quantifying nucleic acids may comprise isolating a sample comprising nucleic ac...  
WO/2019/194975A1
Systems and methods are provided for reducing the end point of distillate fuel boiling range fractions while reducing or minimizing conversion of the distillate fuel to naphtha or light ends. To perform end point reduction, a distillate ...  
WO/2019/195584A1
This disclosure relates to a processing that includes a first shell and a second shell disposed within the first shell. The second shell includes a first end, a second end, and a wall extending between the first end and the second end. T...  
WO/2019/185702A1
The invention relates to a method and device for the purification of phosphoric acid contained in a residual solution comprising undesirable volatilizable materials. The residual solution is mixed with a solution of enriched phosphoric a...  
WO/2019/185698A1
The invention relates to a method and device for producing a solution of polyphosphoric acid from a feed solution P0 by the wet method. An enriched phosphoric acid solution optionally mixed with a direct feed solution is pulverised in a ...  
WO/2019/180186A1
The invention relates to a fluid-bed granulator system at least comprising a fluid bed granulator (9) with a perforated plate (2) located inside the granulator space (1), wherein the perforated plate (2) comprises at least two inner perf...  
WO/2019/180066A1
The present invention relates to a method for the production of an urea ammo- nium sulphate (UAS) composition, wherein said UAS composition comprises 1 to 40 weight% of ammonium sulphate (AS) relative to the total weight of the UAS compo...  
WO/2019/147132A8
The present invention is directed to a membrane reactor for the hydrogenation of carbon dioxide, said membrane reactor comprising a reaction compartment (2) comprising a catalyst bed, a permeate compartment (4) and a membrane separating ...  
WO/2019/174064A1
Provided is a bubbling bed synthesis reactor, said reactor comprising a catalytic reaction section and a catalyst settling section, the cross-sectional area of at least one position of the catalytic reaction section being smaller than th...  
WO/2019/173570A1
A pyrolysis reactor (12) and method for the pyrolysis of hydrocarbon gases (e.g., methane) utilizes a pyrolysis reactor (12) having a unique burner assembly (44) and pyrolysis feed assembly (56) that creates an inwardly spiraling fluid f...  
WO/2019/170319A1
The invention relates to a distributor device, to a method for guiding materials, and to a method for cleaning a distributor device. The distributor device for guiding materials, in particular particulate pharmaceutical solids, comprises...  
WO/2019/170263A1
Disclosed is a method and a device for purification and desulfurization of liquid hydrocarbons, which, compared to sodium dispersion desulfurizing processes like already been disclosed, open up additional fields of application and greatl...  
WO/2019/169381A1
A method of producing aluminum chlorohydrate comprises adding small form aluminum metal pellets to a reactant receiving space of a reactor tank to form a pellet bed; adding aqueous hydrochloric acid to the reactant receiving space of the...  
WO/2019/168437A1
The present method is characterized in that feedstock vapors are heated to a temperature of 150-180°С in a heat exchanger mounted downstream of a recovery boiler (15), wherein dehydrogenation is carried out at a volumetric flow rate of...  
WO/2019/168490A1
Declared composition of the fuel-water emulsion and the method of treating the fuel before combustion in a developed cavitation mode are designed to reduce emissions of exhaust and greenhouse gases of internal combustion engines and boil...  
WO/2019/162591A1
An adsorber for purifying or separating a gas stream, comprising a cylindrical shell (R), a lower domed end (F1), an upper domed end (F2) comprising a main orifice for filling with a granular material, with said orifice having an interna...  
WO/2019/162456A1
The invention provides a process for separating hydrogen from a gaseous feed stream in a polymerisation process, comprising the steps i) polymerising an olefin monomer and optionally at least one olefin comonomer, in the presence of a so...  
WO/2019/164915A1
Methods, systems, and apparatuses for developing linear process models to improve performance of components that make up operations in a plant are described herein. In some arrangements, a system may leverage one or more sensors and/or m...  
WO/2019/162445A1
The invention provides a process for separating hydrogen from a gaseous feed stream in a polymerisation process, comprising the steps i) polymerising an olefin monomer and optionally at least one olefin comonomer in the presence of a sol...  
WO/2019/162448A1
The invention provides process for separating hydrogen from a fluid feed stream in a polymerisation process, comprising the steps i) polymerising an olefin monomer and optionally at least one olefin comonomer in the presence of a solvent...  
WO/2019/165363A1
Provided are devices for carrying out reactions, which in some embodiments can include a plurality of first, second, third, and fourth reservoirs disposed on first and second surfaces, wherein the first and second surfaces are configured...  
WO/2019/160520A1
The invention relates to inorganic chemistry and to chemical technology used to produce a mixture of ultra-fine and nano-sized aluminium oxide and hydroxide powders for use in the process of deactivating liquid waste from nuclear power s...  
WO/2019/158940A1
A method of reacting silicon with water to produce hydrogen, the method comprises locating a silicon-containing composition in a reaction vessel, the reaction vessel comprising a reactant contacting surface, the reactant contacting surfa...  
WO/2018/162208A3
The present invention relates to particles for fluidised bed reaction methods and fluidised bed reaction methods. The particles comprise a bed material and a catalyst. The fluidised bed reaction method may be the oxidation of a fuel.  
WO/2019/160259A1
The present specification pertains to a catalyst loading method comprising the steps of: (A) mixing a ferrite-based catalyst molded product and diluent material particles; and (B) loading the catalyst molded product mixed with diluent ma...  
WO/2019/154982A1
The present relates to a chemical reactor comprising a catalyst bed enclosed in a reactor vessel and at least one cooling tube placed in the reactor vessel and passing through the catalyst bed, characterized in that the cooling tubes are...  
WO/2019/153030A1
Disclosed herein is a nozzle and air distributor comprising a plurality of air nozzles for a fluidised bed boiler. The nozzle and air distributor may be used to supply air into the boiler to fluidise a bed of coal. The nozzle may include...  
WO/2019/154756A1
A gas-phase polymerization reactor for the gas-phase polymerization of olefins comprising at least one polymerization zone which is equipped with a recycle line for withdrawing reaction gas from the reactor, leading the reaction gas thro...  
WO/2019/154747A1
The invention relates to an injection device (10) for atomizing a liquid into droplets using a gas, comprising a hollow tubular body (12) having a longitudinal direction (X). An inner wall (13) defines a first region, referred to as cont...  
WO/2019/154748A1
The invention relates to an injection device (10) for atomizing a liquid into droplets using a gas, comprising a hollow tubular body (12) having a longitudinal direction (X). An inner wall (13) defines a first region, referred to as cont...  
WO/2019/149435A1
The invention relates to a plug flow reactor and a method for operating the plug flow reactor in order to convert hydrogen into methane. The plug flow reactor comprises three reaction zones. The first reaction zone comprises a first cata...  
WO/2019/149434A1
The invention relates to a plug flow reactor and a method for operating a plug flow reactor for converting hydrogen into methane, comprising at least three reaction zones. Each reaction zone has a catalyst. A first reaction zone has a fi...  
WO/2019/152105A1
The present disclosure relates to methods for controlling gas phase polymerization reactors. A method for controlling a fluidized bed reactor can include forming a fluidized bed in a reactor followed by discharge of polymer product from ...  
WO/2018/093794A3
A microfluidic chip device for the purification of radiochemical compounds includes a chip having an injection channel and intersecting branch channels with a plurality of valves are located along the injection channel and branch channel...  
WO/2019/147465A1
Systems and processes are disclosed for producing petrochemical products, such as ethylene, propene and other olefins from crude oil in high severity fluid catalytic cracking (HSFCC) units. Processes include separating a crude oil into a...  
WO/2019/145512A1
The invention relates to a module for trapping chemical compounds from an aquatic medium designed to be connected to a vertical submersible pump which is configured to extract the aquatic medium, the module comprising a central cylindric...  
WO/2019/147501A1
An apparatus for treating air includes a housing with an air inlet and an air outlet, the housing enclosing an air treatment zone and an ozone removal zone, wherein the ozone removal zone is positioned downstream of the air treatment zon...  
WO/2019/146879A1
The present invention relates to a catalyst for nonoxidative direct conversion of methane, and a methane conversion method using the same and, more specifically, to: a catalyst for nonoxidative direct conversion of methane, the catalyst ...  
WO/2019/148081A1
A process for producing a solid dispersion of a material by spraying the material onto a fluidized cloud of carrier particles in a fluid bed. The fluidized cloud of carrier particles is formed by adding a solid or liquid carrier to a flu...  
WO/2019/145735A1
Process for treating a material The present invention relates to a process for treating material, for example a particulate vegetable or mineral material. A process for treating material in a toroidal bed reactor, which process comprises...  
WO/2019/147132A1
The present invention is directed to a membrane reactor for the hydrogenation of carbon dioxide, said membrane reactor comprising a reaction compartment (2) comprising a catalyst bed, a permeate compartment (4) and a membrane separating ...  
WO/2019/143659A1
A reactor process for the biological treatment of wastewater. The reactor includes an inlet for wastewater and an outlet for treated wastewater. A gaseous inlet supplies an oxygen containing gas into the vessel. A packed bed with one or ...  
WO/2019/141891A1
A reactor (1) for gas-liquid mass transfer between a gas (2) and a liquid or slurry (3) is disclosed, the reactor comprising a tank (4) for receiving the liquid or slurry, the tank having a wall (5); a drive shaft (6) extending verticall...  
WO/2019/139953A1
Disclosed is a system and method for wirelessly monitoring 5 process conditions within a reactor vessel. A plurality of sensor-enabled radio frequency identification (RFID) tags are disposed at unspecified or random locations throughout ...  
WO/2019/134029A1
A reactor vessel is provided having a solids feed opening for particulate graphite and a product outlet for purified particulate graphite. The vessel has an interior volume for containing the graphite particles, with a plurality of gas f...  

Matches 1 - 50 out of 19,298