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Matches 1 - 50 out of 18,888

Document Document Title
WO/2018/128402A1
The present invention relates to a method for producing methyl tertiary-butyl ether, the method comprising a reaction step for reacting methanol and isobutene in the presence of an acid catalyst to produce methyl tertiary-butyl ether; an...  
WO/2018/127458A1
The invention is a process for the production of a hydrocarbon fluid comprising the step of catalytically hydrogenating a hydrocarbon cut in presence of both a dearomatization catalyst and a dewaxing catalyst in a single slurry reactor. ...  
WO/2018/127562A1
Solar concentration catalytic reactor in which not only the solar radiation receiver or reactor is equipped with transparent or semi-transparent walls but also the catalyst arranged inside said reactor is supported on transparent or semi...  
WO/2018/129291A1
In a first embodiment, a coal treatment process includes exposing a material comprising coal to ionic liquid(s) to form a first mixture, isolating a residue from the first mixture, forming a second mixture comprising the residue, and ele...  
WO/2018/122675A1
The invention relates to a fluidised-bed reactor with multiphase separation, and to a unit for reaction by fluidisation with multiphase separation. The reactor comprises a tank with a liquid level and a liquid-gas distributor arranged at...  
WO/2018/125366A1
A counter-current catalyst regenerator with at least two stages of counter-current contact along with a regenerator riser is proposed. Each stage may comprise a permeable barrier that allows upward passage of oxygen-containing gas and do...  
WO/2018/122704A1
A method of temperature control includes: passing a feed stream comprising ethylene through a reactor at a feed location; withdrawing an outlet steam comprising linear alpha olefins from the reactor; passing the outlet stream through a c...  
WO/2018/125367A1
A counter-current catalyst regenerator with at least two stages of counter-current contact along with a regenerator riser is proposed. Each stage may comprise a permeable barrier that allows upward passage of oxygen-containing gas and do...  
WO/2018/124791A1
The present invention can provide a method, which: provides a means capable of effectively controlling reaction heat by using a heat exchange microchannel reactor so as to simultaneously carry out an exothermic reaction, of oxidative cou...  
WO/2018/122717A1
The present invention refers to a plant (1) for the preparation of an aqueous urea solution (AUS) suitable to be used in an SCR process for removing nitrogen oxides from a flow of exhaust gas comprising a mixing tank (10), an inlet circu...  
WO/2018/114900A1
Reactor systems and associated processes for the oxidative dehydrogenation of ethane are provided. In particular, a reactor system comprising a multitubular fixed-bed reactor comprising a plurality of reactor tubes having a tube length o...  
WO/2018/113417A1
The invention discloses a pressure drop control system and a control method of a feed distributor (10) of a fluidized bed reactor (100). The system comprises a measurement unit (5) measuring a pressure drop between a first pressure measu...  
WO/2018/114049A1
A reformer tube for producing synthesis gas by steam reforming of hydrocarbon- containing input gases is proposed where - an outer shell tube is divided by means of a separating tray into the reaction chamber and an exit chamber, - a dum...  
WO/2018/118554A1
The present invention relates to a method of preparing a gas coolant for the direct cooling of a unit operation under a fixed heat load from its normal operating temperature (e.g., 300°F and above) to a lower temperature (e.g., below 10...  
WO/2018/117472A1
The present invention relates to a method for manufacturing a modification initiator and, more particularly, provides a modification initiator manufacturing method and a modification initiator manufacturing apparatus for carrying out the...  
WO/2018/119172A1
A box style steam methane reformer (15) has plural sections (37), with each section having walls (27- 29- 31, 33) forming an interior cavity (35) and open ends (43) that communicate with the interior cavity. Each section has a feedstock ...  
WO/2018/108321A1
The invention relates to a heat exchanger having at least one burner and a first passage (P1) and a second passage (P2) separated therefrom by a dividing wall (TW), wherein a heating gas that can be generated via the burner can be led th...  
WO/2018/109072A1
This reactor (1) comprises an elongate trough (10), which defines a reactivation chamber (C) extending in a longitudinal direction (D) from a first end of the trough to a second end (10B) of the trough. The reactor also comprises two sha...  
WO/2018/108751A1
The invention relates to a turbulent fluidised bed reactor having a diameter of between 6 and 25 metres and a ratio H/D of between 0.1 and 1, and having compartments with a central zone; the reactor is particularly suitable for use in th...  
WO/2018/111538A1
A method is provided for upgrading a hydrocarbon feed. The method may include contacting a hydrocarbon feed with a catalyst in a fluidized bed reactor; directing a portion of the catalyst from the fluidized bed reactor to a regeneration ...  
WO/2018/111149A1
The invention relates to Fischer-Tropsch synthesis in its compact form. A compact reactor comprises a housing having rectangular reaction channels accommodated therein and filled with a cobalt catalyst, nozzles for injecting synthesis ga...  
WO/2018/111955A1
A process for the production of benzene and ethylene from an alkane- containing gas stream. The alkane-containing gas stream may be contacted, in a reaction zone of a reactor under alkane aromatization conditions, with an aromatization c...  
WO/2018/111151A1
A device with an annular spouted fluidized bed and an operating method therefor are claimed. The device according to the invention can be used for carrying out the majority of technical processes carried out in fluidized bed devices, int...  
WO/2018/107039A1
The presently disclosed subject matter relates to a horizontal reactor system that can be used for processing various plant material biomass to produce fermentable carbohydrates, paper and pulp products, or both. Particularly, the disclo...  
WO/2018/104845A1
Systems and methods for the production of n-butene isomers and/or 1,3-butadiene are disclosed. The systems and method involve an oxidative dehydrogenation (ODH) process for the production of n-butene isomers and 1,3-butadiene light olefi...  
WO/2018/104526A1
A heat exchanger reformer for convective steam reforming of a hydrocarbon feed, wherein the heat exchanger reformer comprises a vessel having a plate assembly section placed therein comprising of several plates positioned at a distance f...  
WO/2018/096018A1
The present application relates to a reactor comprising a heated catalyst bed and a guard layer and/or adiabatic catalyst, as well as a method for revamping an existing actor having at least a heated catalyst bed.  
WO/2018/094561A1
A foamed liquid distributor, comprising liquid distribution slots (1), a liquid inlet pipe (2), connection slots (3), and a distribution plate (4), the liquid distribution slots (1) being provided with a main liquid distribution slot (11...  
WO/2018/095553A1
Process and device for pneumatically conveying a powdery material comprising the steps of - Pneumatically conveying a powdery material in a pneumatic conveying pipeline (first) and into said recipient by a flow generated by a blower, - A...  
WO/2018/095815A1
The invention describes a process for calcining a mineral comprising the following steps feeding a mineral into a fluidized bed reactor (i), injecting biogas as fuel into the fluidized bed reactor (ii), burning the biogas for generating ...  
WO/2018/096167A1
Process and device for pneumatically conveying a powdery material comprising the steps of: pneumatically conveying a powdery material in a pneumatic conveying pipeline (first) and into said recipient by a flow generated by a blower, a po...  
WO/2018/097848A1
A system for filtering water in a spa that provides safety and greater filtration. The system may include a filter secured to a core. The core may include first and second cages with a plurality of openings allowing water to freely pass ...  
WO/2018/091284A1
The present invention relates to multi-bed catalytic reactor with a cylindrical shape comprising a mixing device mounted between two catalyst beds in the reactor, said mixing device has a circular outer rim which corresponds to the inner...  
WO/2018/093268A1
Apparatus for feeding doses of fluidisable materials comprising one upper Intel pipe (1', 1"), one lower outlet pipe (2', 2") and a Pausing (6',6"). and a fluidising element (5',5") for controlling outflow of materials through the outlet...  
WO/2018/093989A1
A device and method for loading pellets. A funnel includes a means for loading pellets into a reactor tube, and a means for quickly and easily measuring the elevation of pellets in the reactor tube while the reactor tube is being loaded....  
WO/2018/086957A1
The invention relates to a device for gas-liquid separation, intended for three-phase fluidised bed reactors such as those used in the H-oil process. The present device comprises a series of two bends located on different planes, and the...  
WO/2018/087540A1
A catalyst system comprising a heat exchanger and a thermoelectric material for changing a rate of a chemical reaction, wherein: the catalyst system comprises a reaction surface, and a first portion of the thermoelectric material is arra...  
WO/2018/086958A1
The invention relates to a device for gas-liquid separation, intended for three-phase fluidised bed reactors such as those used in the H-oil process. The present device comprises an optimised helicoidal spiral.  
WO/2018/085194A1
According to one or more embodiments of the present disclosure, a fluid catalytic reactor may be scaled-up by a method that includes one or more of constructing, operating, observing, or obtaining data related to a template fluid catalyt...  
WO/2018/083002A1
The invention relates to a method for carrying out endothermic gas phase-solid or gas-solid reactions, in which in a production phase in a first reactor zone, the production zone, which is at least partially filled with solid particles, ...  
WO/2018/084923A1
A multi-stage shift reactor includes a vessel (1) having an inner chamber configured to contain a first shift catalyst (54), the first shift catalyst configured to receive anode exhaust gas form a fuel cell and to output a first shifted ...  
WO/2018/085084A1
According to one or more embodiments, a fluid catalytic reactor may include a riser, a lower reactor portion, a transition portion, and a flow director. The riser may include a cross-sectional area, and the lower reactor portion may incl...  
WO/2018/084460A1
The present invention relates to a method for producing an unsaturated aldehyde and unsaturated carboxylic acid. According to the present invention, a method is provided for producing an unsaturated aldehyde and unsaturated carboxylic ac...  
WO/2018/081060A1
Vortex arc reactor apparatus and method provide a nozzle with converging, throat, and diverging portions. Input structure inputs a reactant and an oxidant into the converging portion. Ignition structure ignites the input reactant and oxi...  
WO/2018/076962A1
An internal loop reactor having both reaction and separation functions, comprises a riser (1), a downcomer (2), a solid feed inlet (3), a hydrocyclone inlet (4), an anti-flowing component inside a dead zone (5), a liquid inlet (6), a gas...  
WO/2018/080666A1
A process and apparatus is disclosed for distributing a gas stream into a downwardly flowing catalyst stream in a vessel by feeding the gas stream into a center of the vessel or the catalyst stream into a hollow cap. The gas stream enter...  
WO/2018/077969A1
The inventions is directed to a new design for catalyst tubes, which makes it possible to apply the concept of regenerative reforming into steam reformers having catalyst tube inlets and outlets at opposite sides of the furnace chamber. ...  
WO/2018/078494A1
A pass or tube or a section thereof or "U" bend in a coil in a paraffin cracker having section having a pore size in the metal substrate from about 0.001 to 0.5 microns over coated with a dense metal membrane permits the permeation of on...  
WO/2018/075015A1
Turbine fuel provided for large-scale land based turbines used by utilities for producing electricity and desalinated water, and for large mobile engines and turbines in marine and remote applications where only liquid fuels are availabl...  
WO/2018/072139A1
Provided are a turbulent fluidized-bed reactor, device, and method using an oxygen-containing compound for manufacturing propene or a C4 hydrocarbon. The device comprises a turbulent fluidized-bed reactor and a fluidized-bed regenerator ...  

Matches 1 - 50 out of 18,888