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Matches 951 - 1,000 out of 17,515

Document Document Title
WO/2011/071584A3
A process for catalyst regeneration is presented. The process regenerates a catalyst in a paraffin dehydrogenation process, where the reaction is endothermic. The regeneration process provides the heat for the process through heating the...  
WO/2011/067509A1
The invention relates to a catalytic reactor including: at least one first architecture/microstructure (1) including a ceramic and/or metal cellular architecture having a pore size of 2 to 80 ppi and a macroporosity of more than 85%, and...  
WO/2011/064686A1
A description is given of an apparatus (1) for treating a bed (2) of particulate material which is supported by an aeration bottom (3), subject to the application of a conditioning gas being directed to and flowing up through the aeratio...  
WO/2011/066253A2
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of titanium and at least on...  
WO/2011/066257A2
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of nickel and at least one ...  
WO/2011/066253A3
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of titanium and at least on...  
WO/2011/066257A3
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of nickel and at least one ...  
WO/2011/066249A3
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of copper and at least one ...  
WO/2011/066249A2
This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of copper and at least one ...  
WO/2011/062729A2
A device is presented for use as a centerpipe in a radial flow reactor, or for a radial flow adsorption bed. The device includes a plurality of stacked slotted cylindrical sections and frustums. The design retains the particles in a soli...  
WO/2011/062729A3
A device is presented for use as a centerpipe in a radial flow reactor, or for a radial flow adsorption bed. The device includes a plurality of stacked slotted cylindrical sections and frustums. The design retains the particles in a soli...  
WO/2011/059321A1
The present invention is related to a device and method for purifying a polluted viscous crude oil product. The device and method according to the invention distinguish themselves because the crude oil product to be purified is subjected...  
WO/2011/057911A3
The invention relates to a system for producing maleic acid anhydride by means of heterogeneously catalyzed gas phase oxidation of an inlet flow, comprising hydrocarbons having at least (4) carbon atoms per molecule, comprising a reactor...  
WO/2011/056628A3
An improved, fouling-resistant configuration for the stripper sheds of fluid coking units comprises an inverted, open-bottomed channel with apertures spaced along the length of the channel and spaced from the apex of the channel. Prefera...  
WO/2011/056691A2
An apparatus and process are disclosed for catalytically converting two feed streams. The feed to a first catalytic reactor may be contacted with product from a second catalytic reactor to effect heat exchange between the two streams and...  
WO/2011/057015A2
Apparatus and methods for the photochemical purification of fluids are disclosed. Fluids containing organic, inorganic and/or microbiological contaminants are treated by photochemical processes in a hybrid photoreactor incorporating a ph...  
WO/2011/055296A2
The invention relates to a plant 100 for the production of gas from biomass, comprising a gasifier 8 of the open- core downdraft type and an apparatus 10 for cleaning the gas G. The apparatus comprises: - an inlet line 12 for the gas to ...  
WO/2011/055296A3
The invention relates to a plant 100 for the production of gas from biomass, comprising a gasifier 8 of the open- core downdraft type and an apparatus 10 for cleaning the gas G. The apparatus comprises: - an inlet line 12 for the gas to ...  
WO/2011/056691A3
An apparatus and process are disclosed for catalytically converting two feed streams. The feed to a first catalytic reactor may be contacted with product from a second catalytic reactor to effect heat exchange between the two streams and...  
WO/2011/057015A3
Apparatus and methods for the photochemical purification of fluids are disclosed. Fluids containing organic, inorganic and/or microbiological contaminants are treated by photochemical processes in a hybrid photoreactor incorporating a ph...  
WO/2011/051102A1
Disclosed is an improved process for the production of phthalic anhydride wherein the spent catalyst is removed from the oxidation reactor tubes more effectively by vacuuming from the top and using a vacuum hose having a tip with an incr...  
WO/2011/048085A1
The invention relates to a device for treating particulate matter, comprising a process chamber for receiving and treating the matter, wherein a floor (10) of the process chamber comprises slits (14, 20) through which process air can be ...  
WO/2011/047848A3
An apparatus for the treatment of solids and/or gases includes a fluidized-bed reactor (1) in which the solids are fluidized by means of fluidizing gas and are thermally and/or chemically treated, and a centrifugal separator (2) in which...  
WO/2011/049734A3
In a process for the production of para-xylene, methanol is preheated to a first temperature, an aromatic feedstock comprising toluene and/or benzene is preheated to a second temperature and the preheated methanol and aromatic feedstocks...  
WO/2011/049734A2
In a process for the production of para-xylene, methanol is preheated to a first temperature, an aromatic feedstock comprising toluene and/or benzene is preheated to a second temperature and the preheated methanol and aromatic feedstocks...  
WO/2011/047962A3
The invention relates to a method for performing a phase conversion, in particular a melting process, by means of heating a carrier medium that comprises or constitutes a phase-variable material, in a reactor, wherein the carrier medium ...  
WO/2011/048361A1
A catalyst carrier for insertion in a radial tube reactor, said catalyst carrier comprising: an annular container for holding catalyst in use, said container having a perforated inner wall defining a tube, a perforated outer wall, a top ...  
WO/2011/047848A2
An apparatus for the treatment of solids and/or gases includes a fluidized-bed reactor (1) in which the solids are fluidized by means of fluidizing gas and are thermally and/or chemically treated, and a centrifugal separator (2) in which...  
WO/2011/047538A1
A fluidized-bed reactor and a hydrotreating method thereof. The fluidized-bed reactor (7) comprises a reactor shell (103) vertical to the ground, a phase separator (111) at the upper part in the shell (103), and an inner circulation zone...  
WO/2011/045091A3
The invention relates to a method for carrying out at least two successive chemical reactions for producing a target compound from at least one first and at least one second and/or further reactants, comprising a first reaction and a fur...  
WO/2011/044201A3
The invention is a fluid distribution device for coupling with a fluid distribution conduit or chimney for improving the distribution of downwardly flowing poly-phase mixture including at least one gas phase and at least one liquid phase...  
WO/2011/044201A2
The invention is a fluid distribution device for coupling with a fluid distribution conduit or chimney for improving the distribution of downwardly flowing poly-phase mixture including at least one gas phase and at least one liquid phase...  
WO/2011/042616A1
Catalytic reactor in which the upflowing reactive fluid phase consists of a liquid phase in which microbubbles having a size of between 5 and 200 microns are dispersed, said reactor being provided with a microbubble generator located out...  
WO/2011/042617A2
The invention relates to a method for hydroconverting heavy carbonaceous loads comprising a step (1) for hydroconverting the load in at least one reactor containing a bubbling bed catalyst, and then a step (2) for hydroconverting at leas...  
WO/2011/041317A1
A fluidized reactor system for removing impurities from a gas and an associated process are provided. The system includes a fluidized absorber for contacting a feed gas with a sorbent stream to reduce the impurity content of the feed gas...  
WO/2011/034446A1
An apparatus and methods of using the apparatus are described to decompose plastic to form a fuel for use in generating energy such as electricity.  
WO/2011/032814A1
Process for producing surface-modified metal oxide particles, characterized in that a) in a first reaction step, a surface modifier is introduced into a gas stream comprising metal oxide particles, and the resulting reaction mixture is e...  
WO/2011/034932A1
Processes and apparatuses for synthesizing a hydrocarbon by reacting a carbon-containing feedstock with an oxygen-containing gas stream having a greater molar ratio of oxygen than the feedstock to produce a first synthetic gas comprising...  
WO/2011/032658A1
The invention relates to a method for preparing phthalic anhydride by way of gas-phase catalytic oxidation of o-xylene and/or naphthalene, wherein the method is carried out by means of a catalyst arrangement which comprises a first catal...  
WO/2011/031424A3
Herein disclosed is a method, comprising: forming a dispersion under high shear comprising gas bubbles of an oxidant dispersed in a liquid phase, wherein the bubbles have a mean diameter of less than 1.5 micron; and contacting the disper...  
WO/2011/031424A2
Herein disclosed is a method, comprising: forming a dispersion under high shear comprising gas bubbles of an oxidant dispersed in a liquid phase, wherein the bubbles have a mean diameter of less than 1.5 micron; and contacting the disper...  
WO/2011/031244A3
The subject of the invention is a gas distribution plate, intended for use in an improved process device for treating solid particles in a fluidised bed, which falls within the field of chemical and pharmaceutical technology. It represen...  
WO/2011/029815A1
The invention relates to a device (1) for densely loading a divided solid (2) into a chamber (7), intended to interact with a divided-solid supply device (3) arranged to release the divided solid above an access to the chamber. The loadi...  
WO/2011/031424A4
Herein disclosed is a method, comprising: forming a dispersion under high shear comprising gas bubbles of an oxidant dispersed in a liquid phase, wherein the bubbles have a mean diameter of less than 1.5 micron; and contacting the disper...  
WO/2011/028892A1
This disclosure relates to a process for controlling chlorination reactions in manufacturing titanium tetrachloride in a fluidized bed reactor, followed by processing to form a titanium product comprising an amount of silica, the process...  
WO/2011/028317A3
Alkylation systems and processes are provided herein that include a slurry reactor. The slurry reactor receives a reactor feed slurry including catalyst and liquid isobutane, a olefin feed, and a circulating reactor vapor stream, where t...  
WO/2011/028869A1
This disclosure relates to process for controlling chlorination reactions in manufacturing titanium tetrachloride in a fluidized bed reactor, optionally followed by processing to form a titanium product comprising a minor amount of silic...  
WO/2011/026630A3
The invention relates to a device for using oxygen for the thermochemical gasification of biomass in at least one fluidized-bed reactor, a heating system being located in the fluidized bed of said reactor and the fluidized-bed reactor be...  
WO/2011/028431A2
A method of producing lithium metal oxides can include mixing lithium salt and a metal oxide to form a composition, heating the composition in a first reactor, transferring the composition to a second reactor, and passing the composition...  
WO/2011/026713A3
Isothermal vertical reactor (1) for a chemical reaction, comprising a shell (2) with internal gas-permeable walls (16, 18) defining an inlet distribution chamber (17) and a product collecting chamber (19), an open-topcatalytic bed betwee...  

Matches 951 - 1,000 out of 17,515