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Matches 951 - 1,000 out of 17,462

Document Document Title
WO/2011/025674A1
Disclosed is a process and apparatus for the catalytic hydrogenation of fluoroolefins to fluorocarbons where the reaction is carried out in a multi-tube shell and tube reactor. Reactions involving hydrogenation of fluoro-olefins are typi...  
WO/2011/024145A2
Methods and devices are provided for transfer of particulate material, such as biomass feedstocks, into and out of pressurized reactors. Improved sluice devices have an L- shaped sluice chamber having an upper, vertical component in comm...  
WO/2011/023302A1
The present invention relates to a method for the production of layers and moulded parts consisting of reactive plastic, the reactive components being intermixed on a plurality of planes with the aid of mixed gases. The invention further...  
WO/2011/018281A3
A radial-flow plate heat exchanger (5) embedded in the catalytic bed of an isothermal chemical reactor (1) has heat exchange plates (10) comprising fluid passages (13) between a first metal sheet (20) and a second metal sheet (21) joined...  
WO/2011/019436A1
A process for the production of dimethyl ether from a methanol reactor effluent is disclosed. The process may include: contacting an aqueous extractant comprising water and an effluent from a methanol synthesis reactor comprising methano...  
WO/2011/018281A2
A radial-flow plate heat exchanger (5) embedded in the catalytic bed of an isothermal chemical reactor (1) has heat exchange plates (10) comprising fluid passages (13) between a first metal sheet (20) and a second metal sheet (21) joined...  
WO/2011/017194A2
Concentrated aqueous hydrogen peroxide or another reactive compound in a liquid carrier is activated by atomization and contact with a suitable catalyst that is concurrently atomized in a carrier liquid. Concentrated hydrogen peroxide an...  
WO/2011/017194A3
Concentrated aqueous hydrogen peroxide or another reactive compound in a liquid carrier is activated by atomization and contact with a suitable catalyst that is concurrently atomized in a carrier liquid. Concentrated hydrogen peroxide an...  
WO/2011/016064A1
A hydrogen generator particularly for supplying fuel cells and the like, by hydrolysis of a reagent (B), comprising a tank (2) for the reagent (B), a duct (3) for introducing the reagent (B) in a closed reaction container (4), and a disc...  
WO/2011/016030A1
A process for producing hydrogen from natural gas, said process comprises the steps of: (i) providing an autothermal heat exchanger packed-bed membrane reformer (APBMR) comprising: (a) an elongated external gas oxidation compartment comp...  
WO/2011/015352A1
The invention relates to a backup column for a heat and/or material exchange between a liquid phase and a flowing gaseous phase in the counter flow thereto, wherein the backup column (1) comprises at least two sections (2a-2c) with a fir...  
WO/2011/016800A1
An atomizing nozzle assembly for use in a fluidized bed reactor comprises a nozzle face having a first outlet for a liquid and a plurality of outlets for an atomizing gas, the liquid outlet being disposed downstream of the atomizing gas ...  
WO/2011/012875A1
A method for installing a monitoring device with the simultaneous loading of a particulate catalyst into a vertical catalyst tube is described comprising (i) introducing a monitoring device into the tube, (ii) introducing monitoring devi...  
WO/2011/010957A1
The present invention relates to a mixing device (14) for a fuel reformer (1) for mixing at least two fluids (10, 12), wherein the mixing device (14) comprises at least a first plurality of holes (26) which is arranged along a first row,...  
WO/2011/010006A1
The present invention relates to a device for mixing and dispensing two gases upstream from the catalytic area of a reactor, by making a homogeneous mix and a velocity profile that is as flat as possible. The device uses a plurality of i...  
WO/2011/011427A1
A process for the polymerization of olefins is disclosed. The process may include: feeding a catalyst, a liquid diluent, and an olefin to a polymerization vessel having, from a polymerization vessel bottom to a polymerization vessel top,...  
WO/2011/011200A3
A hydroconversion process is disclosed, including contacting of hydrogen and a residuum hydrocarbon with a pre-conditioned and at least partially sulfided hydroconversion catalyst for converting at least a portion of the residuum hydroca...  
WO/2011/011200A2
A hydroconversion process is disclosed, including contacting of hydrogen and a residuum hydrocarbon with a pre-conditioned and at least partially sulfided hydroconversion catalyst for converting at least a portion of the residuum hydroca...  
WO/2011/010957A8
The present invention relates to a mixing device (14) for a fuel reformer (1) for mixing at least two fluids (10, 12), wherein the mixing device (14) comprises at least a first plurality of holes (26) which is arranged along a first row,...  
WO/2011/006422A1
Cooling baffles of a U-shaped returning device, relate to recovery device technology of solid material and are a middle baffle (4) located vertically between a falling tube (1) and a rising tube (2) of the U-shaped returning device and a...  
WO/2011/008446A2
In one aspect, the present invention provides a biomass gasifier comprising a reactor. The reactor includes (i) an inlet for biomass, (ii) an inlet for an oxygen - containing gas, (iii) an inlet for steam, (iv) an outlet for reactor prod...  
WO/2011/008389A3
A process and apparatus process for preparing a resid- containing hydrocarbon feedstock for use in a regenerative pyrolysis reactor, comprising (a) feeding a resid- containing hydrocarbon feedstock (30) to a thermal cracking unit (32); (...  
WO/2011/005344A1
The present invention provides a method of increasing stability of a catalyst used in a dehydrogenation process. The method includes storing fresh catalyst in a reduction zone, passing a gas through the reduction zone, introducing hydroc...  
WO/2011/005069A1
The present invention relates to a system (10) for producing L-homophenylalanine and a process for producing L-homophenylalanine using the system (10). The system (10) and the process include monitoring and controlling of the reaction co...  
WO/2011/002828A3
Methods are disclosed for the dehydrogenation of feed streams, such as in the manufacture of styrene from ethylbenzene, using a catalyst bed having catalyst with differing activities. In particular, the use of upstream and downstream cat...  
WO/2011/002828A2
Methods are disclosed for the dehydrogenation of feed streams, such as in the manufacture of styrene from ethylbenzene, using a catalyst bed having catalyst with differing activities. In particular, the use of upstream and downstream cat...  
WO/2011/002429A1
A cylindrical shift converter (4) is disposed within an annular heat exchanger (28, 24) which has an outer wall (5). A plurality of spiral rods (90) create a plurality of spiral gas passages (26a) between the outer wall and a thin shell ...  
WO/2010/149559A1
The invention relates to a method for producing chlorine by the catalytic oxidation of hydrogen chloride with oxygen in a fluidized bed reactor (1), comprising the following steps: a) reacting a reaction mixture G1 containing hydrogen ch...  
WO/2010/149987A1
A catalyst unit suitable for loading into a tube in a reactor is described comprising a plurality of catalyst particles incorporated within a removable solid matrix, said unit in the form of an elongate body in which the particles are pa...  
WO/2010/149961A3
A system for removing catalyst fines from a Fischer-Tropsch slurry bubble column reactor (11). The unreacted gases are passed through a demister (14) which removes larger droplets and catalyst particles. Smaller droplets and catalyst fin...  
WO/2010/150964A1
The present invention relates to a novel technique wherein a solid material, which is dissolved by a liquid solvent but is not decomposed by heat, is processed into fine particles having a particle size of 0.02 to 3 microns. Industrially...  
WO/2010/149751A1
The invention relates to a converter for carrying out exothermic catalytic reactions, inter alia, for use in the chemical and petrochemical industry. The converter according to the invention is suitable for a virtually isothermic tempera...  
WO/2010/149961A2
A system for removing catalyst fines from a Fischer-Tropsch slurry bubble column reactor (11). The unreacted gases are passed through a demister (14) which removes larger droplets and catalyst particles. Smaller droplets and catalyst fin...  
WO/2010/149361A3
The invention relates to a method for catalytic primary reforming of hydrocarbons using water steam under increased pressure by means of a reactor according to claim 1, comprising a vertical can system and a combustion chamber, wherein h...  
WO/2010/151537A1
The present invention discloses a continuous calcination vessel which can be used to prepare calcined chemically-treated solid oxides from solid oxides and chemically-treated solid oxides. A process for the continuous preparation of calc...  
WO/2010/147561A1
There is disclosed a method for conducting at least two reactions in a reaction tube, said method comprising the steps of providing at least two reaction phases within said reaction tube for allowing said reactions to occur therein, prov...  
WO/2010/142861A3
The present invention relates to a fluidized bed reactor (10), comprising a bottom portion (12), a roof portion (16) and side walls (14) vertically extending between the bottom portion and the roof portion, forming a reaction chamber (20...  
WO/2010/144297A2
A multi-stage, multi-tube, shell-and-tube reactor which contains reaction zones and interstage temperature control (cooling/heating) zones in series. The reactor has at least two types of zones which both contribute to removing or supply...  
WO/2010/144297A3
A multi-stage, multi-tube, shell-and-tube reactor which contains reaction zones and interstage temperature control (cooling/heating) zones in series. The reactor has at least two types of zones which both contribute to removing or supply...  
WO/2010/142861A2
The present invention relates to a fluidized bed reactor (10), comprising a bottom portion (12), a roof portion (16) and side walls (14) vertically extending between the bottom portion and the roof portion, forming a reaction chamber (20...  
WO/2010/140077A3
A process for handling an active catalyst includes introducing a mixture of active catalyst particles and a molten organic substance, which is at a temperature Ti, and which sets at a lower temperature T2 so that T2
WO/2010/139728A1
Process and device for separating liquid from a multiphase mixture contained in a vessel and comprising solid particles and at least one liquid phase forming together at least one suspension, and a gas phase in which at least part of the...  
WO/2010/140756A1
The present invention relates to a chimney tray for a fixed bed reactor, and more particularly, has the aim of providing a chimney tray in which a gaseous reactant and a liquid reactant are well mixed to improve the dispersion performanc...  
WO/2010/138407A2
The present invention provides a novel means to provide more effective mixing of gas and fluids in a height constrained interbed space of a catalytic reactor without increasing pressure drop. In particular, the device improves the effect...  
WO/2010/138407A3
The present invention provides a novel means to provide more effective mixing of gas and fluids in a height constrained interbed space of a catalytic reactor without increasing pressure drop. In particular, the device improves the effect...  
WO/2010/136719A1
The invention relates to a method and a device for the adjustable gas-tight transfer of solids, consisting of transferring solids into a series of at least four chambers (C1, C2, C3, C4) fluidized at the bottom wall or floor thereof usin...  
WO/2010/135625A1
Honeycomb catalyst structures and methods of using them, where the structures have honeycomb channel walls of selective catalytic reduction catalyst, the channel walls occupy at least 20% of the volume of the structure, the structure exh...  
WO/2010/130399A1
Reactor for Fischer-Tropsch reaction which is carried out in a three-phase system essentially consisting of a reacting gaseous phase, a reacted liquid phase and a solid catalytic phase, wherein the solid catalytic phase consists of packe...  
WO/2010/132418A1
A multi-stage fluidized bed process and synthesizer for synthesizing trichlorosilane wherein silicon particles can be fed into one of multiple intercommunicating fluidizing zones in a fluidized bed reactor supplied with fluidizing gas co...  
WO/2010/128006A1
The invention relates to a cooling module (6) for use in a reactor (1) for carrying out an exothermic process, such as a Fischer-Tropsch process, comprising a coolant inlet (22), a coolant distribution chamber (15), a plurality of coolin...  

Matches 951 - 1,000 out of 17,462