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WO/2017/153368A1 |
The invention relates to an improved method for preparing red iron oxide pigments in a Penniman process using nitrate (also called nitrate process or direct red process) as well as to devices for carrying out said method.
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WO/2017/155761A1 |
Technology is provided for a fluid transmissometer manifold. The transmissometer manifold includes a manifold body having an upwardly extending bubble diverter passageway with an upper end portion and a lower end portion. A flow restrict...
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WO/2017/151326A1 |
Systems and methods are provided for detecting abnormal temperature conditions within a fixed bed reactor. In a fixed bed reactor, a hydrocarbon (or hydrocarbon-like) feedstock can be exposed to one or more types of catalyst particles at...
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WO/2017/149099A1 |
The invention relates to a multi-phase loop reactor (1), comprising an internal cylinder (2) and an external cylinder (3) of different diameters, which are arranged such that the cylinders form a cylinder ring gap (4) between each other....
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WO/2017/148562A1 |
The invention relates to a method and to a device for the thermal treatment of a raw material (10), having a combustion chamber (5) in which a periodically transient, oscillating flame (1) burns for the purposes of generating a pulsating...
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WO/2017/151278A1 |
A method is disclosed for fluidizing a spent catalyst in a regenerator during a combustion process. The combustor includes a vessel and an air distributor. The air distributor includes an air grid and a plurality of first nozzles extendi...
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WO/2017/144584A1 |
Processes and associated reaction systems for the oxidative dehydrogenation of an alkane containing 2 to 6 carbon atoms, preferably ethane or propane, more preferably ethane, are provided. In particular, a process is provided that compri...
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WO/2017/144591A1 |
The invention relates to a process for producing granular polycrystalline silicon in a fluidized bed reactor comprising a reactor tube and a heating apparatus outside the reactor tube, in which silicon seed particles are fluidized in the...
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WO/2017/144593A1 |
Process and Apparatus for the Thermal Treatment of Contaminated Solids The invention relates to a thermal treatment of contaminated solids. In a first step (i) the contaminated solids are preheated in at least one preheating stage to a t...
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WO/2017/144469A1 |
The present invention concerns a method for the heat treatment of granular solids. In this regard, the solids are initially introduced into a first reactor configured as a flash reactor or fluidized bed reactor where they are brought int...
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WO/2017/143316A1 |
Methods for forming melt processable, actinic radiation polymerizable and crosslinkable adhesives are described. In certain versions, the adhesives or pre-adhesive compositions include two initiators and are polymerized and/or crosslinke...
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WO/2017/140648A1 |
A method for the preparation of a dried powder in a facility comprising a first drying chamber being a back-mixing drying chamber comprising one or more heating elements and a second drying chamber, wherein a mixture of powder and diluen...
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WO/2017/139597A1 |
A method for facilitating the distribution of the flow of one or more streams within a bed vessel is provided. Disposed within the bed vessel are internal materials and structures including multiple operating zones. One type of operating...
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WO/2017/137441A1 |
A process (10) for producing reaction products is proposed where one or more hydrocarbon reactants, water vapor and heat are supplied to a reactor (2) and where the hydrocarbon reactants are at least partly converted into the reaction pr...
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WO/2017/138028A1 |
An apparatus for carrying out endothermic reactions including a plurality of catalytic vessels, immersed in a combustion chamber. The combustion chamber has a contiguous overlaid convection chamber enclosing a top portion of the catalyti...
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WO/2017/137367A1 |
Process to monitor unwanted formation of a polymer, having internal mechanical strain, wherein said formation of polymer generates acoustic emissions due to the sudden 5 break of the polymer, wherein the number of said acoustic emissions...
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WO/2017/139491A1 |
The present invention provides apparatuses and processes for producing high octane fuel from synthesis gas. The process combines transalkylation and zeolite-forming/aromatization in conjunction with a single recycle loop configuration in...
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WO/2017/078891A9 |
Disclosed is an integrated process and system to generate power and convert acyclic C5 feedstock to non-aromatic, cyclic C5 hydrocarbon. A combustion device, such as a turbine, and reactor tubes containing catalyst compound are disclosed...
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WO/2017/133917A1 |
Method for torrefying biomass (28) whereby the method comprises a torrefaction step in which said biomass (28) is thermally treated at a temperature between 220 ºC and 330 ºC in a reactor (3), whereby the biomass (28) is present as a b...
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WO/2017/136288A1 |
A combustion heat system uses jet flow ejected through low temperature components to impinge onto catalytic channeled matrix to do high temperature counter flow heat exchange to pre-heat reactant jets for plasma combustion within a cavit...
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WO/2017/134225A1 |
The invention is directed to a method for heating a process gas in a top or bottom fired reformer, a method for improving the temperature spread over a top or bottom fired reformer, and to a top or bottom fired reformer wherein these met...
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WO/2017/129341A1 |
The present invention describes a process for treating a leaching residue generated in a leaching of a sulfur-containing metal concentrate. Therein, the leaching residueisfed into a reactor, wherein a fluidizing gas is injected into the ...
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WO/2017/127886A1 |
The present invention provides a method and system (1) for producing oxygen. Oxygen- carrier particles are transferred between a reduction process (10) and an oxidation process (15) connected to form a chemical looping process. The reduc...
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WO/2017/132016A1 |
We provide a process for regenerating a spent acidic ionic liquid, comprising contacting the spent acidic ionic liquid with hydrogen and without an addition of a hydrogenation catalyst; wherein a conjunct polymer content is decreased in ...
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WO/2017/129689A1 |
The invention relates to a device for gently and uniformly filling a tube, in particular a tubular reactor, with particulate filling material, in particular catalyst particles, wherein the device comprises specially designed fall arreste...
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WO/2017/132242A1 |
A process comprises feeding a stream of reactant compounds to a reactor and discharging a liquid plasma into the reactant stream in the reactor, wherein the plasma initiates or accelerates a reaction of the reactant compounds to form a p...
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WO/2017/126932A1 |
The present invention relates to an apparatus in which two or more stages of reactor modules are connected in series, the reactor modules comprising: a catalytic reactor in which a catalytic reaction occurs and an absorption reactor whic...
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WO/2017/122113A1 |
Methods for producing syngas from carbon dioxide are provided. Methods can include reacting a feedstream containing hydrogen and carbon dioxide in the presence of a supported metal oxide catalyst including at least one auxiliary metal to...
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WO/2017/118884A1 |
Thermoneutral systems and methods for producing carbon monoxide (CO) and sulfur dioxide (SO2) are disclosed. The systems can include a first reaction zone and a second reaction zone, where heat generated in the first reaction zone is suf...
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WO/2017/118301A1 |
A method and an apparatus for a catalytic cracking reaction and regeneration. The method consists of two reaction parts, a raw material reaction and a catalyst regeneration. The regenerator is divided from top to bottom into a gas-solid ...
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WO/2017/108219A1 |
The invention relates to a method for impregnating an activated carbon, in particular for equipping an activated carbon with reactive and/or catalytic activity, and to a production installation or an impregnation device for carrying out ...
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WO/2017/111614A1 |
An oxygen carrier (OC) for use in Chemical Looping technology with Oxygen Uncoupling (CLOU) for the combustion of carbonaceous fuels, in which commercial grade metal oxides selected from the group consisting of Cu, Mn, and Co oxides and ...
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WO/2017/112561A1 |
A tray support insert and method of use for supporting one or more trays within a reactor chamber. The tray support insert includes at least one annular member which rests upon a support shoulder within the reactor chamber.
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WO/2017/108945A1 |
The present invention deals with a process of polymerising at least one olefin in a fluidised bed in a fluidised bed polymerisation reactor comprising a top zone, a middle zone in direct contact and below, a bottom zone in direct contact...
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WO/2017/108476A1 |
The present invention relates to a process for converting a feed comprising C5-C12 hydrocarbons to higher BTX, LPG and methane in the presence of hydrogen in n reaction zones operated in series, wherein m reaction zones are not participa...
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WO/2017/105284A1 |
Proposed is a system for dehydrogenating С3-С5 paraffin hydrocarbons in a fluidized bed of a finely divided catalyst, said system consisting of a reactor (1) and a regenerator (2) with partitioning gratings (4, 5) arranged throughout t...
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WO/2017/105791A1 |
A process for combusting coke from catalyst in partial burn mode is disclosed. The partial burn regenerator runs deprived of oxygen such that the flue gas will contain a fair amount of carbon monoxide. The oxygen present in the flue gas ...
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WO/2017/102411A1 |
The present invention relates to a process for converting a feed comprising C2-C4 alkanes to higher hydrocarbon(s) including aromatic hydrocarbon(s) in n reaction zones operated in series, wherein m reaction zones are not participating i...
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WO/2017/103893A1 |
A filtration element, which includes filtering tubes that are drilled with straight conical holes, and a central supporting tube and connecters / headcaps. The filtering tubes are arranged so that drilled surface portions face outwarded ...
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WO/2017/102096A1 |
This invention relates to a reactor and a process for the conversion of a gaseous and/or liquid reaction medium with at least two reaction spaces at least partly filled with a catalyst, which are formed in that in the reactor at least th...
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WO/2017/103199A1 |
The invention relates to a reactor for carrying out heterogeneously catalysed gas phase reactions, comprising an in-built element (11, 35) or multiple in-built elements (11, 35) arranged behind one another in the flow direction of the ga...
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WO/2017/103023A1 |
Method for extracting a gas component (GC) from a gas mixture (GM) using adsorbent particles (P),wherein the particles (P) and the gas mixture (GM) flow through an adsorption space (AS) for adsorption of the gas component at the particle...
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WO/2017/103525A1 |
The cooling device (10) for a carbon dioxide methanation catalytic reactor (105) comprises: - at least one cooling tube (110) passing through the reactor comprising: - an inlet (115) and - an outlet (120) positioned at an altitude higher...
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WO/2017/102694A1 |
The invention provides a reaction system for the production of ethylene carbonate and/or ethylene glycol, said reaction comprising a guard bed system positioned upstream of a catalytic EO reactor, said guard bed system comprising a feed ...
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WO/2017/105870A1 |
Systems and methods are provided for upgrading olefin-containing feeds. An olefin-containing feed can be exposed to an acidic conversion catalyst in a fluidized bed region of a reaction vessel to produce a reaction effluent that can incl...
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WO/2017/097525A1 |
Process for loading a catalyst into a reactor (40) comprising a separation loop (21) comprising the following steps: a) filling the reactor (40) with a solvent S1; b) filling the separation loop (21) with said solvent S1; c) circulating ...
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WO/2017/099817A1 |
The present invention generally relates to systems and methods for pressure driven flow crystallization. In some embodiments, the system comprises a comprising a cavity and a mixing mechanism. In some embodiments, one or more inlets faci...
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WO/2017/096337A1 |
Provided are processes for production of hydrogen to be used in various industrial processes, including in processes for production of ammonia and urea. Included are polygeneration processes that result in ultra-low emissions.
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WO/2017/092985A1 |
The invention relates to a fluidized bed reactor for producing polycrystalline silicon granulate, comprising a reactor container (1), a reactor pipe (2), and a reactor base (15) within the reactor container (1). The reactor pipe (2) cons...
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WO/2017/095953A1 |
A fluidized catalyst stripping unit for displacing entrained gas from catalyst particles comprising: a vessel housing a two stage cyclonic separation section which comprises one or more primary cyclonic separation devices and one or more...
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