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Fixed Bed Reactor
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Fixed Bed Reactor patents



      
           
This page is updated frequently with new Fixed Bed Reactor-related patent applications. Subscribe to the Fixed Bed Reactor RSS feed to automatically get the update: related Fixed RSS feeds. RSS updates for this page: Fixed Bed Reactor RSS RSS


Date/App# patent app List of recent Fixed Bed Reactor-related patents
08/07/14
20140221719
 Premixer, radially fixed bed reactor, reaction system for oxidative dehydrogenation patent thumbnailPremixer, radially fixed bed reactor, reaction system for oxidative dehydrogenation
The present disclosure provides a premixer for at least two gases, comprising: a tabular body having a closed end and an opposite, open end; a first flow passage for receiving a first gas, the first flow passage axially extending through the closed end into the tabular body in a sealable manner; a conical tube arranged in the tabular body, wherein a small end of the conical tube communicates with the first flow passage, and a large end of the conical tube extends toward the open end with an edge thereof being fixed to an inner wall of the tabular body, thereby defining a sealed distribution chamber between the tabular body and the conical tube; and a second flow passage arranged on a side portion of the tabular body for receiving a second gas, wherein the second flow passage communicates with the distribution chamber, so that the second gas can be introduced into said conical tube via the distribution chamber in a substantially radial manner. The present disclosure further relates to a radially fixed bed reactor comprising the premixer, a reaction system of oxidative dehydrogenation of butene comprising the racially fixed bed reactor, and a corresponding process..
05/29/14
20140148613
Process for liquid phase hydrogenation of phthalates
Disclosed is a process for the liquid phase hydrogenation of phthalates to cyclohexanoates. By using a reactor with a multiplicity of tubes, with a cooling fluid supplied to the outside of the tubes, shortcomings of traditional recycle mode fixed bed reactors can be overcome.
05/15/14
20140134099
 Process scheme for catalytic production of renewable hydrogen from oxygenate feedstocks patent thumbnailProcess scheme for catalytic production of renewable hydrogen from oxygenate feedstocks
A process is described for flowing an oxygenate feed over a catalyst in an adiabatic fixed bed reactor to product a reactor effluent and heat. The reaction inside the adiabatic fixed bed reactor occurs at a reaction temperature from about 200° c.
05/15/14
20140134067
 Fixed bed reactor heat transfer structure patent thumbnailFixed bed reactor heat transfer structure
An apparatus includes a heat transfer structure configured to be disposed at least partially within an enclosure of a fixed bed reactor and operable to transfer heat from a heat source to a heat sink. The heat transfer structure includes a plurality of fins each fin including a first end and a second end, the first end contacting an inner surface of the enclosure of the fixed bed reactor, the second end at least partially enclosed within the enclosure of the fixed bed reactor.
04/17/14
20140107233
 High pressure gas to liquid process patent thumbnailHigh pressure gas to liquid process
There is herein described a high pressure gas to liquid (gtl) process. More particularly, there is described a once through high pressure gtl process utilising a porous catalytic membrane reactor capable of being connected to a novel structured fixed bed reactor that incorporates forced flow through the porous catalytic structured catalyst in combination with high levels of heat transfer where there is no compression of syngas between reforming and fischer-tropsch steps..
04/10/14
20140097125
 Filtering distributor plate for supplying a fixed bed reactor having a co-current downflow of gas and liquid for the treatment of heavy clogging feeds patent thumbnailFiltering distributor plate for supplying a fixed bed reactor having a co-current downflow of gas and liquid for the treatment of heavy clogging feeds
The present invention describes a distributor plate adapted to co-current downflow flows of gas and of liquid, more particularly in the “trickle” mode, said distributor plate integrating a filtration function separate from the distribution function.. .
02/06/14
20140038855
 High pressure parallel fixed bed reactor and method patent thumbnailHigh pressure parallel fixed bed reactor and method
Apparatus and methods provide rapid analysis of members of a combinatorial library. The apparatus includes a plurality of reactor vessels for containing individual library members, a fluid handling system that apportions a test fluid about equally between each of the vessels, and a housing for enclosing the reactor vessels.
02/06/14
20140037419
 Process for reactor catalyst loading patent thumbnailProcess for reactor catalyst loading
Methods, devices and processes for effectively loading catalysts into reactor vessels. In particular methods, devices and processes for effectively loading catalysts into fixed bed reactors utilizing inducted vibrational energy to improve catalyst loading performance, thereby resulting in improved flow distribution through the catalyst beds at designed operating conditions.
11/28/13
20130317189
 Polyisobutylene composition having internal vinylidene and process for preparing the polyisobutylene polymer composition patent thumbnailPolyisobutylene composition having internal vinylidene and process for preparing the polyisobutylene polymer composition
A polyisobutylene composition has polyisobutylene molecules with a first portion having a alpha vinylidene molecules, a second portion having beta vinylidene molecules, and a third portion having internal vinylidene molecules. The first portion has less than 75% of the polyisobutylene molecules of the composition.
11/21/13
20130310617
 Stabilization and hydrogenation methods for microbial-derived olefins patent thumbnailStabilization and hydrogenation methods for microbial-derived olefins
Processes and systems for stabilization and subsequent hydrogenation of an immiscible olefin are described. In certain embodiments, the hydrogenation is conducted in a fixed bed reactor in presence of a hydrogenation catalyst..
11/21/13
20130310615
Stabilization and hydrogenation methods for microbial-derived olefins
Processes and systems for stabilization and subsequent hydrogenation of an immiscible olefin are described. In certain embodiments, the hydrogenation is conducted in a fixed bed reactor in presence of a hydrogenation catalyst..
10/24/13
20130281748
Method for preparing 1,3-butadiene as high yield
Disclosed is a method for producing 1,3-butadiene through oxidative dehydrogenation of normal-butene using a parallel reactor in which catalysts are charged into fixed bed reactors and are not physically mixed. More specifically, disclosed is a method for efficiently producing 1,3-butadiene through oxidative dehydrogenation of normal-butene using the parallel reactor containing multi-component bismuth molybdate-based catalysts exhibiting different activities to oxidative dehydrogenation for normal-butene isomers (1-butene, trans-2-butene and cis-2-butene), and butene separated from a c4 mixture containing normal-butene and normal-butane, as a reactant..
08/15/13
20130211112
Method for producing oxidized olefin through olefin epoxidation
The process of the present invention combines the slurry bed reactor with the fixed bed reactor and/or the moving bed reactor so as to overcome the disadvantages of the low conversion of h2o2 in the case that only the fixed bed reactor and/or the moving bed reactor are used, and the low selectivity for the target alkylene oxide in the case that only the slurry bed reactor is used.. .
08/15/13
20130210942
Modified fischer-tropsch monolith catalysts and methods for preparation and use thereof
Disclosed are hybrid synthesis gas conversion catalysts containing at least one fischer-tropsch component and at least one acidic component deposited on a monolith catalyst support for use in synthesis gas conversion processes and methods for preparing the catalysts. Also disclosed are synthesis gas conversion processes in which the hybrid synthesis gas conversion catalysts are contacted with synthesis gas to produce a hydrocarbon product containing at least 50 wt % c5+ hydrocarbons.
08/08/13
20130200009
Method for synthesis of multifunctional fe6+ - fe3+ agent
The present invention is a new, easy method for preparing stable solid fe6+—fe3+ agents in a fixed bed reactor by using o3 and feooh along with koh with conversion efficiencies of approximately 27%. In addition, the product has been used to oxidize oil from water and to destroy tetracycline in water.
07/18/13
20130183221
Preparation of copper oxide-cerium oxide-supported nano-gold catalysts and its application in removal of carbon monoxide in hydrogen stream
A preparation method of nano-gold catalysts supported on copper oxide-cerium oxide (cuo—ceo2) and a process of preferential oxidation of carbon monoxide by oxygen in hydrogen stream with the nano-gold catalysts are disclosed. Cuo—ceo2 is prepared by either coprecipitation or incipient-wetness impregnation method, and gold is deposited thereon by deposition-precipitation.
07/18/13
20130183220
Preparation of cerium oxide-supported nano gold-silver catalysts and its application in carbon monoxide removal in air
The preparation of bimetallic gold-silver cerium dioxide-supported catalysts and the process of oxidation of carbon monoxide (co) in air to remove co using the gold-silver cerium dioxide-supported catalysts are disclosed. The gold loading is between 0.5 and 5 wt.
06/13/13
20130150640
Production of xylenes by methylation of aromatic compounds
The inventive method is directed to the production of xylenes by methylation of aromatic compounds with methanol. The process uses fixed bed reactors, operates at lower pressure, and without the need for hydrogen or other gas recycle..
06/13/13
20130150617
Monolithic structured catalyst for carbon monoxide gase-phase coupling to dialkyl oxalate & preparation method and application thereof
Provided is a monolithic catalyst for synthesizing an oxalate by carbon monoxide (co) gaseous-phase coupling, a preparation method and the use thereof. In the catalyst, a ceramic honeycomb or a metal honeycomb was used as skeletal carrier, metal oxides were used as a carrier coating, precious metals pt, pd, ir, rh were used as active ingredients, as well as fe, co, ni were used as additives, wherein the carrier coating accounts for 5 to 50 wt % of the honeycomb carrier the active ingredients of the catalyst account for 0.1 to 5 wt.
06/06/13
20130142720
The method of preparation of cerium oxide supported gold-palladium catalysts and its application in destruction of volatile organic compounds
This invention declares the method of preparation of cerium oxide supported palladium-gold catalysts and the process of destruction of volatile organic compounds in air to remove volatile organic compounds using the above catalysts. Destruction of volatile organic compounds in air stream over these catalysts is carried out in a fixed bed reactor to remove volatile organic compounds in air..
05/16/13
20130123554
One-step method for butadiene production
This invention relates to gas-phase synthesis of butadiene from ethanol or ethanol and acetaldehyde mixture. The method of synthesis includes ethanol or ethanol and acetaldehyde mixture conversion in the presence of a catalyst, which differs from the known methods by the carrying out of the interaction in the presence of the solid catalyst, which contains metal, chosen from the group of silver, gold or copper, and metal oxide, chosen from the group of magnesium, titanium, zirconium, tantalum or niobium oxides.
03/14/13
20130064727
Filtration tray for fixed bed reactor with a co-current down-flow of gas and liquid
The present device is of particular application to the selective hydrogenation of feeds containing acetylenic and dienic compounds.. .
02/14/13
20130039842
Method for producing chlorine using fixed bed reactor
The present invention is a method of producing chlorine where it is possible to inhibit the degradation of a catalyst, the corrosion of an apparatus material caused by raw material hydrogen chloride and/or generated chlorine, and a runaway reaction by preventing hot spot generation in a catalyst layer, wherein the method includes a reaction of oxidizing hydrogen chloride in a gas containing the hydrogen chloride using a gas containing oxygen by a fixed bed reactor having a reaction region composed of a catalyst layer and the catalyst layer has an effective thermal conductivity of 0.30 w/(km) or more, based on a catalyst-filled layer, measured at 350° c. In an air atmosphere..


Popular terms: [SEARCH]

Fixed Bed Reactor topics: Fixed Bed Reactor, Carbon Monoxide, Fixed Bed Reactors, Hydrogenation, Hydrocarbon, Alkylene Oxide, Tetracycline, Copper Oxide, Aromatic Compound, Methylation, Condensation, Acetaldehyde, Continuous Flow, Selective Hydrogenation, Hydrogen Chloride

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This listing is a sample listing of patent applications related to Fixed Bed Reactor for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Fixed Bed Reactor with additional patents listed. Browse our RSS directory or Search for other possible listings.
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