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Matches 801 - 850 out of 15,423

Document Document Title
WO/2021/009057A1
According to different embodiments, a particle separation device (100) can have: an inlet opening, an outlet opening, and a plurality of separation stages (104a, 104b) which are designed to separate particles (106) conducted from the inl...  
WO/2021/011142A1
A method and apparatus for conversion of petroleum resid fluid through atomization and pyrolysis, including: generating a stream of atomized resid fluid; and delivering the stream to a plurality of cracking particles, wherein the crackin...  
WO/2021/007549A1
A catalytic cracking system in which liquid hydrocarbon and bio-oil are directed into a reactor riser of a fluid catalytic cracking unit by separate feed spray nozzle assemblies. To protect liquid bio-oil directed through the liquid bio-...  
WO/2021/007343A1
An addition system for introducing particulate material into an industrial process is disclosed. The addition system comprises a vessel for holding the particulate material, wherein the vessel has a top and a bottom; one or more weighing...  
WO/2021/003083A1
In an apparatus for fluid catalytic cracking a riser having a top and a bottom for fluidizing and cracking a hydrocarbon feed stream by contact with catalyst exits an outlet at the top of the riser. A downer in communication with the out...  
WO/2021/001189A1
A steam reformer is provided which comprises at least one externally-heated tube. Each tube comprises a first catalyst bed comprising a first catalyst in particulate form and a second catalyst supported on a structure, wherein said first...  
WO/2021/003269A1
Apparatus and processes herein provide for converting hydrocarbon feeds to light olefins and other hydrocarbons. The processes and apparatus include a conventional riser reactor in combination with a mixed flow (e.g., including both coun...  
WO/2020/262776A1
A virtual power plant system according to the present invention comprises: at least two distributed power sources; a hydrogen producing/storing system for producing and storing hydrogen by means of the surplus power of the at least two d...  
WO/2020/264192A1
A processing system and method of producing a particulate material from a liquid mixture are provided. The processing system generally includes a system inlet connected to one or more gas lines to deliver one or more gases into the proce...  
WO/2020/260029A1
The present invention relates to a reactor 1, 2 for the catalytic treatment of hydrocarbons, in particular with radial circulation, comprising a fixed catalyst bed and periodic regeneration of the catalyst in situ, such that the reactor ...  
WO/2020/260021A1
Described herein is a process for producing a propylene copolymer in at least a pre-polymerization stage, a first and a second reaction stage connected in series with improved monomer recovery, wherein a product stream, comprising a prop...  
WO/2020/264104A1
A fluidized gas reactor includes a system for preventing a fluidizing gas comprising a reactant from premature reaction. The fluidized gas reactor includes a reaction chamber including a particle bed; a gas distribution plate having a pl...  
WO/2020/260589A1
Method of loading a tubular reactor with a catalyst tube assembly, method of unloading a catalyst tube assembly from a tubular reactor, and catalyst tube assembly for a tubular reactor, such as a steam reformer, comprising an outer react...  
WO/2020/260157A1
A catalytic reactor comprises a floating particle catcher unit and a particle catching surface which extracts particles from the fluid flow stream above the catalyst bed whereby at least a part of the particles settles on the particle ca...  
WO/2020/254184A1
The invention relates to a catalyst support material comprising a plurality of segregated particles. The segregated particles comprises a core and a boundary layer surrounding the core. The core is comprises one or more ferromagnetic ele...  
WO/2020/254116A1
The invention relates to a method for upgrading a hydrocarbon feed gas to methanol, comprising the steps of: - providing a hydrocarbon feed gas, - optionally, purifying the hydrocarbon feed gas in a gas purification unit, - optionally, p...  
WO/2020/256798A1
A universal feeder system that combines with a fluidized bed gasification reactor for the treatment of multiple diverse feedstocks including sewage sludge, municipal solid waste, wood waste, refuse derived fuels, automotive shredder resi...  
WO/2020/256880A1
The present disclosure relates to a process for producing a hydrocarbon product. The process includes introducing reactants in the vapor phase to a reactor having a catalyst bed including catalyst under reaction conditions to produce a l...  
WO/2020/254121A1
The invention relates to a method for upgrading biogas to methanol, comprising the steps of:- providing a reformer feed stream comprising biogas, - optionally, purifying the reformer feed stream in a gas purification unit, - optionally, ...  
WO/2020/252290A1
A reactor (10, 50, 110, 186) for accommodating high contaminant feedstocks includes a reactor vessel (12, 52, 112) having an inlet (30, 54, 146) for introducing a feedstock containing contaminants (24, 56, 138) into an interior of the re...  
WO/2020/252285A1
Entrained particles from an exhaust gas stream may be removed from the gas stream with a device including a housing having a top, an inner surface, and a bottom with a hole passing therethrough, where the housing further includes an impa...  
WO/2020/244834A1
A process for polymerizing olefin monomer(s) in a gas-solids olefin polymerization reactor comprising a top zone; a middle zone, which comprises a top end in direct contact with said top zone and which is located below said top zone, the...  
WO/2020/245792A1
A steam reforming process to produce synthesis gas from hydrocarbons comprises: a first steam reforming step, wherein a gas stream of hydrocarbon feedstock is supplied into a first reforming section (51) comprising at least a first gas h...  
WO/2020/244833A1
A process for the production of polyolefins comprising: feeding a slurry comprising at least one polymerization catalyst, at least one carrier liquid, first olefin monomer(s) and optionally at least one first comonomer into at least one ...  
WO/2020/245092A1
The invention relates to a device for distributing gas in a gas processing vessel (1) that is cylindrically shaped with a vertical axis, comprising a first particulate material (9), the device being intended to be fixed in the vessel fac...  
WO/2020/244803A1
The invention relates to a reactor comprising a moving bed of solid particles that move in the direction of gravitation, and to a method for heating a reactor that comprises a moving bed, for the purpose of pyrolysis reactions.  
WO/2020/240357A1
Reactors and methods for producing olefins from paraffins are disclosed. A hydrocarbon feed stream comprising one or more alkanes is dehydrogenated to produce one or more alkenes in a dehydrogenation compartment of a reactor. The effluen...  
WO/2020/239537A1
The invention relates to a method for the stand-by operation of a primary reformer, more particularly during a malfunction, at least comprising the following steps: - reducing a combustion gas supply to the primary reformer to a minimum ...  
WO/2020/240305A1
Methods of and systems for producing an olefin are disclosed. A paraffin is dehydrogenated to produce a mixture comprising the olefin and unreacted paraffin. The mixture is then fed to an extractive distillation unit that uses soybean oi...  
WO/2020/232480A1
The invention relates to a membrane reactor comprising a flow channel (7), which passes through a housing (1) and receives a catalyst (17), for a process gas (9) and comprising a flow path for a permeate (15), said flow path being separa...  
WO/2020/234049A1
The present invention relates to a support grid for random packings and to a component set for producing a support grid of this type, comprising support strips (1) and roof strips (2) inclined oppositely to one another, the support strip...  
WO/2020/234709A1
A furnace (1) for the production of syngas comprising: • - a radiant zone (2), • - a convective zone (3), • - a first (4) and at least a second series of pipes (5) through which at least two segregated process gas flows (A) and (B)...  
WO/2020/234293A1
The present invention relates to a continuous process for purifying an aliphatic-aromatic polyester constructed from aliphatic dicarboxylic acids, aromatic dicarboxylic acids and aliphatic diols in a degassing apparatus, wherein the crud...  
WO/2020/234294A1
A continuous process for producing an aliphatic-aromatic polyester constructed from aliphatic dicarboxylic acids, aromatic dicarboxylic acids and aliphatic diols comprising the stages of i) esterification, ii) polycondensation and option...  
WO/2020/234708A1
A furnace for gas fields, for refineries, for petrochemical plants, for hydrogen production by gasification and for reforming comprising: - a radiant zone, - a convective zone, - a first and at least a second series of pipes through whic...  
WO/2020/230348A1
[Problem] To provide a reactor in which an oxidation reaction between a raw material liquid and an oxidizing gas can be efficiently carried out under a stable reaction condition. [Solution] A reactor 1a, in which an oxidation reaction is...  
WO/2020/232050A1
In an FCC apparatus and process structured packing should be located at the very top of the stripping section in an upper region. The lower region below the structural packing may be equipped with fluidization equipment such as stripping...  
WO/2020/230158A1
The present subject matter relates to a riser, an apparatus, and a process for production of petrochemical feedstock from crude oil. The riser (150) comprises a catalyst inlet (214), a plurality of channels (210), and a channel inlet dis...  
WO/2020/225093A1
Shell-and-tube strippers for stripping a urea/carbamate mixture, related systems, methods, and uses. The stripper comprises a shell, a plurality of tubes disposed within the shell, and a heating fluid distributor for homogenizing the flo...  
WO/2020/227251A1
A method of operating a dump tank of a polymer production process by transferring all or a portion of a content of a polymerization reactor into the dump tank, wherein the reactor contents comprise solid polymer, and liquid and gaseous n...  
WO/2020/224803A1
The present invention relates to a pressure vessel comprising a cylindrical middle section, at a first end of which there is provided a top end cover, and at the second end of which there is provided a bottom end cover, the pressure vess...  
WO/2020/226747A1
A method comprising of converting an oxygenate feed stream stock to a hydrocarbon product stream having substantially no detectable solid content can include conveying the oxygenate feed stream stock through a fluidized catalyst bed comp...  
WO/2020/225425A1
The invention relates to a device (PR, PR') for thermally treating a raw material (RM) in a pulsating hot gas flow (HGS), comprising: - at least one generator (1, 1', 1") of a pulsating hot gas flow (HGS), - an application chamber (2), a...  
WO/2020/224020A1
Provided are a method and device for preparing a lithium transition metal oxide. The method comprises the following steps: A) mixing a lithium salt and a transition metal compound, and performing preprocessing to obtain a precursor, wher...  
WO/2020/221638A1
The present invention relates to a method for preparing vinyl chloride by catalytic thermal cracking of 1,2-dichloroethane, in which method the heat required for the thermal cracking is supplied via a liquid or condensing heat transfer m...  
WO/2020/222932A1
The disclosure provides for an adsorbent bed assembly for separation of gaseous mixtures. The assembly includes a body defining an interior cavity. The body includes an outer shell, and first and second ends engaged with the outer shell ...  
WO/2020/221640A1
The present invention relates to a method for preparing vinyl chloride by catalytic thermal cracking of 1,2-dichloroethane, in which method the heat required for the thermal cracking is supplied via a liquid or condensing heat transfer m...  
WO/2020/221116A1
The present invention provides a hydrophobic and hydrophilic composite filler-based rotating packed bed and system. A hydrophobic filler and a hydrophilic filler are formed into a composite filler. When said filler cuts liquid, the hydro...  
WO/2020/215464A1
A method and apparatus for in-situ online cyclonic activity recovery of a catalyst in an ebullated bed hydrogenation reactor. The method comprises the following steps: (a) deaerating a three-phase mixture consisting of a gas phase, a liq...  
WO/2020/217029A1
The invention relates to a method for manufacturing a membrane (1), which comprises the following steps: a) a mixture is prepared that contains at least: - an aqueous solution of cationic polymer with a pH between 5 and 8, the cationic p...  

Matches 801 - 850 out of 15,423