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Patent Searching and Data


Matches 751 - 800 out of 17,958

Document Document Title
WO/2013/002459A1
The present invention relates to a method for producing 1,3-butadiene by means of the oxidative dehydrogenation of normalbutene by using a parallel reactor which is packed into a fixed-bed reactor and is designed to ensure that the catal...  
WO/2013/000960A1
The present invention pertains to a reactor tube comprising a fixed bed of Fischer-Tropsch catalyst particles, wherein the catalyst particles in 5% to 40% of the fixed bed volume at the upstream end have an average outer surface to volum...  
WO/2013/003148A2
Methods for producing silane by reacting a hydride and a halosilane are disclosed. Some embodiments involve use of a column which is not mechanically agitated and in which reactants may be introduced in a counter-current arrangement. Som...  
WO/2013/003148A3
Methods for producing silane by reacting a hydride and a halosilane are disclosed. Some embodiments involve use of a column which is not mechanically agitated and in which reactants may be introduced in a counter-current arrangement. Som...  
WO/2013/003342A1
One embodiment of the present invention is a unique method for operating an engine. Another embodiment is a unique engine system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines an...  
WO/2013/003514A1
A fluidized catalytic cracking process and system that provide for the processing of hydrocarbon feedstocks to selectively produce a middle distillate boiling range product and lower olefins. The inventive process uses two riser reactors...  
WO/2013/003363A1
One embodiment of the present invention is a unique method for operating an engine. Another embodiment is a unique engine system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines an...  
WO/2013/003133A1
The present embodiments provide a system and method for separation within a polymer production process. Specifically, a flashline heater configured according to present embodiments may provide more time than is required for complete vapo...  
WO/2013/000962A1
The present invention pertains to a reactor tube comprising a fixed bed of Fischer-Tropsch catalyst particles, wherein the catalyst particles in 5% to 40% of the fixed bed volume at the upstream end have an average outer surface to volum...  
WO/2013/002752A1
A method of operating a catalytic steam-hydrocarbon reformer wherein the steam flow ratio of the feed is increased or decreased depending upon obtained values of composition-independent properties of one or more process streams and a car...  
WO/2012/176190A1
A single step pretreatment of wastewater or recreational water is provided comprising treatment with nanocomposites consisting of an anchoring particle such as a mineral clay and a polymer, preferably a polycationic polymer.  
WO/2012/177419A1
Disclosed are processes and apparatuses for producing a reaction product and enabling the reaction product to be removed from a reactor operating at an elevated pressure, while simultaneously maintaining the gas pressure and retaining th...  
WO/2012/173731A3
A method is provided for converting a chemical reactor having a single radial flow catalyst bed into a reactor having two serially-arranged radial flow catalyst beds. The method is applicable to radial flow chemical reactors having a rea...  
WO/2012/172065A1
Method and a reactor for performing exothermic catalytic reactions. The method comprises the steps of providing a feed gas stream comprising reactants for the exothermic catalytic reaction to a fixed bed catalytic reactor comprising one ...  
WO/2012/174284A1
The present invention generally relates to reactors containing one or more metals in a liquid state for at least partially oxidizing feed materials, e.g., to produce syngas or other products, for example, gases such as fuel gases. The me...  
WO/2012/174486A1
Disclosed is a chemical reactor assembly which bridges the chasm between academics and industry by way of its flexibility. Chemical reactor kits allow users to design and quickly implement their own reaction systems. By applying, various...  
WO/2012/174228A1
A dome valve selectively dispenses a silicon product from a chamber of a vessel. The dome valve comprises a valve body defining a pass-through channel in communication with the chamber of the vessel to allow the silicon product to exit t...  
WO/2012/173731A2
A method is provided for converting a chemical reactor having a single radial flow catalyst bed into a reactor having two serially-arranged radial flow catalyst beds. The method is applicable to radial flow chemical reactors having a rea...  
WO/2012/167888A1
The invention relates to a liquid distributor (1) for distributing a liquid (F) in an encased chamber (M) delimited by a casing, said distributor comprising a first distributor stage (10) that receives liquid (F) to be distributed and th...  
WO/2012/167708A1
A fluidized bed reactor and methods using said reactor to convert oxygenates to olefins. The fluidized bed reactor comprises: a reaction zone located in the lower portion of the reactor comprising a dense phase zone (2) in the lower sect...  
WO/2012/170757A3
A cartridge microreactor includes a tubular heater, a metal capillary reaction tubing and a brazing alloy. The tubular heater includes an inner tube surrounded by an outer heater sheath. The metal capillary reaction tubing has a high asp...  
WO/2012/170757A2
A cartridge microreactor includes a tubular heater, a metal capillary reaction tubing and a brazing alloy. The tubular heater includes an inner tube surrounded by an outer heater sheath. The metal capillary reaction tubing has a high asp...  
WO/2012/168352A1
The invention relates to a reactive solid/heat-transport gas reactor (1) including: a helical duct (20) having an inlet (28) and an outlet (30), the duct defining a lower helical track (26) over which a solid reagent (4) is to slide from...  
WO/2012/170888A3
Apparatus and methods are described for transporting and cooling silicon- coated granules produced in a fluidized bed reactor. The described system allows consistent silicon-coated granule production with fewer impurities than traditiona...  
WO/2012/168829A1
A process for producing at least one product from at least one gaseous reactant includes feeding the gaseous reactant, as a gaseous feed (59) or as part of a gaseous feed (59) which is at an inlet superficial gas velocity of at least 0.5...  
WO/2012/170888A2
Apparatus and methods are described for transporting and cooling silicon- coated granules produced in a fluidized bed reactor. The described system allows consistent silicon-coated granule production with fewer impurities than traditiona...  
WO/2012/168830A1
A process for producing at least one product from at least one gaseous reactant includes feeding the gaseous reactant, as a gaseous feed (59) or as part of a gaseous feed (59) which is at an inlet superficial gas velocity of at least 0.5...  
WO/2012/163482A1
The invention relates to a reactor device (1), in particular for producing ethylene by means of dehydration of ethanol, having at least one reactor (50, 80) to receive a material flow (S), wherein the at least one reactor (50, 80) is arr...  
WO/2012/161873A1
A method and system for converting hydrocarbons into C2+ unsaturates is described. The method includes providing a structural member upstream of a reaction zone having a surface of a catalytic material, wherein the catalytic material is ...  
WO/2012/161872A1
The present techniques provide a pyrolysis process that is reduced in coke and/or tar formation relative to comparable processes. A flushing fluid is applied or injected directly into a pyrolysis reactor to reduce high levels of coke and...  
WO/2012/156393A1
The invention describes a process for the production of EP(D)M in solution in a stirred reactor (CSTR) in which the reaction bath is kept in a boiling condition at a temperature of between 40 and 60°C and at a pressure of between 0.6 an...  
WO/2012/152899A1
The present invention relates to a process for decarbonation of particles of raw meal, to be burnt in a clinkering kiln at a cement plant, which particles having a particle size distribution such that the retention of the particles on a ...  
WO/2012/152258A1
The invention relates to a device for continuously treating solids in a fluidised bed apparatus, comprising a round process chamber with a solids inlet and a solids outlet, and a distributor plate which is adapted to the inner contour of...  
WO/2012/154485A3
Rotary valves are disclosed, comprising a seal sheet affixed to a rotor. At least some area, namely a "rotor plate surface mating area" is provided, over which a seal sheet anchoring assembly can directly abut, along a planar portion, th...  
WO/2012/152920A1
The invention concerns a gas distribution arrangement, a device for handling a chemical reaction comprising such a gas distribution arrangement and a method of providing a chemical reaction chamber with a gas. The distribution arrangemen...  
WO/2012/152772A1
For producing synthesis gas by autothermal reformation of gaseous, liquid and/or solid fuels, the fuel is reacted with an oxidizing agent in a reaction space at a pressure of 10 to 120 bar and a reaction space temperature of 800 to 2,000...  
WO/2012/152600A1
Ammoximation reactor for cyclohexanone oxime production comprising: (a) a reactor vessel provided with a stirrer; (b) an internal filtering system; (c) an internal liquid ammonia evaporation coil; (d) an internal gaseous ammonia toroidal...  
WO/2012/152413A1
The invention relates to a method for thermochemically reacting a particulate material, comprising the steps of providing first particles (19) of said material, introducing said first particles (19) into a first reactor (13a), applying e...  
WO/2012/154485A2
Rotary valves are disclosed, comprising a seal sheet affixed to a rotor. At least some area, namely a "rotor plate surface mating area" is provided, over which a seal sheet anchoring assembly can directly abut, along a planar portion, th...  
WO/2012/150987A1
A pressurized transport oxy-combustor with different configurations is disclosed. Substantially pure oxygen is fed to the transport oxy-combustor under pressure to combust fossil fuels, generating steam for power generation. The end prod...  
WO/2012/150153A1
The invention provides a process for preparing silicon, comprising deposition of silicon in a reactor on a multitude of packings (2) present within a tubular, heated carrier body (1) which heats the packings (2) to a temperature at which...  
WO/2012/150185A1
The invention relates to a solid/heat-transport gas reactor including stacked modules (1), characterized in that each module includes diffusers (20), each of which have an upper portion for supporting the solid reactant and a gas-diffusi...  
WO/2012/146902A1
A process for the production of anhydrides by contacting a gaseous feed stream with a particulate catalyst, said process being carried out in a tubular reactor having an inlet and an outlet, said outlet being located downstream of the in...  
WO/2012/146146A1
Disclosed is an apparatus for oxidization of cyclohexane, comprising a tubular reactor and a membrane structure, wherein an outlet end of the tubular reactor is connected to the membrane structure in a sealed manner, and the membrane str...  
WO/2012/148172A2
Disclosed is a system for producing syngas and reducing tar using air/steam on a fluidized bed, which includes a gasifier (10) in which a solid fuel is gasified to produce a combustible syngas; a first loop seal (20) connected to the gas...  
WO/2012/146903A1
A process for the conversion of synthesis gas to higher hydrocarbons by contacting a gaseous stream comprising synthesis gas with a particulate Fischer-Tropsch catalyst, said process being carried out in a tubular reactor having an inlet...  
WO/2012/148172A3
Disclosed is a system for producing syngas and reducing tar using air/steam on a fluidized bed, which includes a gasifier (10) in which a solid fuel is gasified to produce a combustible syngas; a first loop seal (20) connected to the gas...  
WO/2012/149542A1
The present invention provides a process for hydroprocessing hydrocarbons comprising two or more catalyst beds disposed in sequence and wherein the catalyst volume increases in each subsequent catalyst bed. The process operates as a liqu...  
WO/2012/148501A1
A method for removal of a liquid heat transfer medium from pelletized biomass which has been torrefied by liquid torrefaction by immersing the torrefied biomass into a solvent bath which is miscible with the liquid heat transfer medium, ...  
WO/2012/146904A1
A process for the conversion of synthesis gas to methanol by contacting a gaseous stream comprising synthesis gas with a particulate catalyst, said process being carried out in a tubular reactor having an inlet and an outlet, said outlet...  

Matches 751 - 800 out of 17,958