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Class 422/189 - And means providing discrete sequential reaction stages; e.g., train, etc.


Subclass of Class 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
Definition: Apparatus having means for subjecting the reaction stream
No. of applications: 224
Last issue date: 12/30/2010


1            
Application No.Application TitleIssue Date
20100329945ALKYLATION UNIT AND METHOD OF MODIFYING
One exemplary embodiment can be a method of modifying an alkylation unit to increase capacity. The method may include combining a first alkylation zone with a second alkylation zone. Generally, the first alkylation zone includes a first settler having a height and a wid...
12/30/2010
20100329942APPARATUS FOR MULTI-STAGED HYDROPROCESSING
Apparatuses for processing a hydrocarbonaceous feedstock flows are provided. In one aspect, the method includes providing two or more hydroprocessing stages disposed in sequence, each hydroprocessing stage having a hydroprocessing reaction zone with a hydrogen requireme...
12/30/2010
20100323880EFFECT OF WET REDUCTION ON CATALYST STABILITY AND METHODS OF MAINTAINING CATALYST STABILITY
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 hydrocarbons and hydrogen gas into a re...
12/23/2010
20100304956ALKYLATION SYSTEM INCLUDING A CATALYST REGENERATION ZONE, AND A PROCESS RELATING THERETO
One exemplary embodiment can be an alkylation system including a catalyst regeneration zone. Generally, the catalyst regeneration zone includes first and second columns. The first column can provide an overhead stream having a catalyst and a first hydrocarbon, a side-st...
12/02/2010
20100290978Pyrolysis Reactor Materials and Methods
In one aspect, the invention includes a refractory material for a pyrolysis reactor for pyrolyzing a hydrocarbon feedstock, the refractory material comprising an yttria stabilized zirconia, the refractory material comprising at least 21 wt. % yttria based upon the total...
11/18/2010
20100281759MODULAR BIOMASS TREATMENT UNIT
A modular biomass treatment unit includes a first module having a pretreater and a first frame for transportation to and operation at a site adjacent to a solid biomass growth source. The pretreater is operable to process solid biomass to produce a plurality of solid bi...
11/11/2010
20100286453PROCESS AND PLANT FOR PRODUCING HYDROCARBONS
When producing hydrocarbons from fatty acid esters contained in fats or fat oils, the fatty acid esters initially are split up by hydrolytic decomposition into a first stream containing crude alcohol and water and a second stream containing free fatty acids, and subsequ...
11/11/2010
20100281763Unit, Method, And Renewable Material
This invention relates to a unit, a method, and a renewable material. The unit for producing renewable materials includes a decarboxylation apparatus for converting a ketoacid stream into a ketone stream, and a hydrogenation apparatus for converting the ketone stream an...
11/11/2010
20100256246SYSTEM AND METHOD FOR CONDITIONING BIOMASS-DERIVED SYNTHESIS GAS
A thermal conversion process comprising: pyrolizing or gasifying a carbonaceous feedstock to produce a first synthesis gas having a first H2:CO ratio of less than a minimum value or greater than a maximum value; providing enriched oxygen; and subjecting the f...
10/07/2010
20100254883System and method for removing carbon dioxide from an atmosphere and global thermostat using the same
A system for removing carbon dioxide from an atmosphere to reduce global warming and increase availability of renewable energy including an air extraction system that collects carbon dioxide from the atmosphere through a medium and removes carbon dioxide from the medium...
10/07/2010
20100254893HYDROGEN GENERATING APPARATUS USING STEAM REFORMING REACTION
The present invention provides a hydrogen generator for generating hydrogen through a steam-reforming process using hydrocarbons as a raw material and a method of operating the same, and, more particularly, provides a hydrogen generator for generating hydrogen through a...
10/07/2010
20100247414NOVEL CASCADED POWER PLANT PROCESS AND METHOD FOR PROVIDING REVERSIBLY USABLE HYDROGEN CARRIERS IN SUCH A POWER PLANT PROCESS
The crude oil reserves have a calculable time limit. Starting materials containing silicon dioxide are preferably used as raw materials....
09/30/2010
20100234653PROCESSES FOR MAKING ALKYL HALIDES
The invention is directed to processes for producing an alkyl halide, preferably isobutyl bromide. In one embodiment, the process comprises the steps of: (a) contacting an alcohol with a hydrogen halide in a reactor at elevated temperature under conditions effective to ...
09/16/2010
20100226833Polyisocyanate production method and polyisocyanate production system
A polyisocyanate production method that can allow effective use of hydrogen chloride produced secondarily in a polyisocyanate production process, while allowing reduction of environmental burdens, and a polyisocyanate production system for performing the polyisocyanate ...
09/09/2010
20100221171METHOD FOR PRODUCING POLYCRYSTALLINE SILICON
This invention relates generally to the area of metallurgy and/or chemistry and, more particularly, to the technologies and facilities for production of gaseous silicon tetrafluoride and polycrystalline silicon from gaseous silicon tetrafluoride. The method for producti...
09/02/2010
20100206771PROCESS AND PLANT FOR PRODUCING HYDROCARBONS
For the production of hydrocarbons, in particular C2-C4 olefins, using a combined plant with a steam cracker and at least one reactor for converting an educt mixture which includes steam and at least one oxygenate, the respective intermediate produ...
08/19/2010
20100210885SYSTEM AND PROCESS OF LIGHT CHAIN HYDROCARBON SYNTHESIS
The invention relates to a system and process for producing liquid hydrocarbons from a calcium carbonate feed-stock involving (i) liberation of a carbon dioxide gas from the heated calcium carbonate feedstock; (ii) filtering impurities from the extracted carbon dioxide ...
08/19/2010
20100189639REFORMER, AND METHOD FOR REACTING FUEL AND OXIDANT TO GASEOUS REFORMATE
The invention relates to a reformer for reacting fuel and oxidant to a gaseous reformate, comprising an oxidation zone, an evaporation zone and a zone for catalytic H2 generation, the oxidation zone being capable of receiving a supply of a gaseous mixture of ...
07/29/2010
20100185004SYSTEM, REACTOR AND PROCESS FOR THE CONTINUOUS INDUSTRIAL PRODUCTION OF POLYETHERALKYLALKOXYSILANES
The present invention relates to a system, a reactor and a process for the continuous industrial conduct of a reaction where a b-unsaturated aliphatic polyether compound A is reacted with an HSi compound B in the presence of a catalyst C and optionally of other auxiliar...
07/22/2010
20100179340SYSTEM, REACTOR AND PROCESS FOR CONTINUOUS INDUSTRIAL PREPARATION OF 3-METHACRYLOYLOXYPROPYLALKOXYSILANES
The present invention relates to a system, to a reactor and to a process for continuous industrial performance of a reaction wherein allyl methacrylate A is reacted with an HSi compound B in the presence of a catalyst C and optionally of further assistants, and the syst...
07/15/2010
20100176028Hydrotreating Processes for Fabricating Petroleum Distillates from Light Fischer-Tropsch Liquids
A method for obtaining a petroleum distillate product is provided, the method includes subjecting an untreated light Fischer-Tropsch liquid to a two-step hydrogenation process, each step to be carried in the presence of a catalyst comprising an amorphous substrate havin...
07/15/2010
20100163455SYSTEMS AND METHODS FOR MAKING A MIDDLE DISTILLATE PRODUCT AND LOWER OLEFINS FROM A HYDROCARBON FEEDSTOCK
A system comprising a riser reactor comprising a gas oil feedstock and a first catalyst under catalytic cracking conditions to yield a riser reactor product comprising a cracked gas oil product and a first used catalyst; a intermediate reactor comprising at least a port...
07/01/2010
20100160461INTEGRATED PROCESS AND REACTOR ARRANGEMENT FOR HYDROCARBON SYNTHESIS
The present invention relates to a process for producing normally gaseous, normally liquid and optionally normally solid hydrocarbons during a production cycle (i.e. between regenerations or between start-up with freshly loaded catalyst and the first regeneration) by ca...
06/24/2010
20100156104Thermal Reduction Gasification Process for Generating Hydrogen and Electricity
An apparatus for generating synthesis gas from waste organic materials that consists of a thermal reduction gasification reactor which is a rotary reactor having a drying and volatilizing zone for gasifying organic materials and a reformation zone for converting the gas...
06/24/2010
20100146843Process, Plant And Biofuel For Integrated Biofuel Production
This invention relates to a process, a plant, and a biofuel for integrated biofuel production, such as with butanol, biodiesel, and/or sugar product. The integrated process includes the step of removing hexose from a feedstock to form a lignocellulosic material. The pro...
06/17/2010
20100137459MULTI-ZONE REFORMING METHODS AND APPARATUS FOR CONVERSION OF DEVOLATILIZED BIOMASS TO SYNGAS
The present invention provides improved methods and apparatus for producing syngas from any carbon-containing feed material. In one aspect, a multi-zone reformer system is provided. A first reaction zone can reduce the presence of refractory tars, while a second reactio...
06/03/2010
20100129691ENHANCED PRODUCT GAS AND POWER EVOLUTION FROM CARBONACEOUS MATERIALS VIA GASIFICATION
Provided are devices and related methods for enhanced gasification of carbonaceous material in which supplemental carbon dioxide is introduced to the gasifier. The gasified carbonaceous material can then be used as a syngas or further processed into hydrocarbon form. Th...
05/27/2010
20100125145Trans-Esterification Reaction System And Method Thereof
The trans-esterification system for trans-esterifying a triglyceride includes a reaction tank, a separation tank, a first pipe and a second pipe. The reaction tank is inputted with the triglyceride and a monohydric alcohol for undergoing a trans-esterification reaction ...
05/20/2010
20100113849BIOMASS CONVERSION PROCESS
A process is disclosed including: contacting solid biomass with a first catalyst stream in a first reaction zone operated at a temperature T1 (from about 250 to about 400° C.), for conversion of a portion of the solid biomass and forming a first gaseous product ...
05/06/2010
20100101141DEVICE AND METHOD FOR CONVERSION OF BIOMASS TO BIOFUEL
Embodiments presented herein describe an apparatus and method to convert carbonaceous materials, particularly biomass and those biomass resources which are remotely located, into a high performance solid fuel. This method, and the apparatus described as the means to acc...
04/29/2010
20100105964Process for the manufacture of dichloropropanol
Process for manufacturing dichloropropanol according to which, a) in a liquid reaction medium containing water, which is in contact with a gaseous phase, glycerol is reacted with hydrogen chloride under a partial pressure of hydrogen chloride in the gaseous phase greate...
04/29/2010
20100105952PROCESS FOR THE SYNTHESIS OF DMAPA
The present invention relates to a process for the industrial preparation of a diamine starting from a corresponding alkenyl nitrile comprising at least one C—C double bond, which comprises the steps
  • 04/29/2010
20100099927METHODS AND APPARATUS FOR SYNTHESIS OF ALCOHOLS FROM SYNGAS
This invention provides a method for producing ethanol and 2-propanol from syngas, the method comprising: (a) converting syngas into methanol using a methanol-synthesis catalyst; (b) converting methanol into ethylene and propylene using a methanol-to-olefins catalyst; a...
04/22/2010
20100099926METHODS AND APPARATUS FOR SYNTHESIS OF ALCOHOLS FROM SYNGAS
This invention provides a method for producing ethanol and 2-propanol from syngas, the method comprising: (a) converting syngas into methanol using a methanol-synthesis catalyst; (b) converting methanol into ethylene and propylene using a methanol-to-olefins catalyst; a...
04/22/2010
20100092352METHOD AND APPARATUS FOR PRODUCING SYNTHESIS GAS FROM WASTE MATERIALS
An apparatus designed to form syn gas from carbonaceous materials such as coal includes a devolatilization reactor in combination with a reformer reactor which subsequently forms syn gas. The reformer reactor, in turn, is in communication with a particulate separator. T...
04/15/2010
20100092378METHOD OF PREPARING BISMUTH OXIDE AND APPARATUS THEREFOR
A method of preparing bismuth oxide and an apparatus therefor are disclosed. The method includes: melting metal bismuth; transporting the melted metal bismuth to an open first reactor and oxidizing the melted metal bismuth while stirring at the temperature of 300-65O0 C...
04/15/2010
20100078355PROCESS TO MANUFACTURE A BASE STOCK AND A BASE OIL MANUFACTURING PLANT
We provide a process to manufacture a base stock, comprising hydrocracking, separating, and dewaxing, wherein the base stock has a ratio of Noack volatility to CCS VIS at −25° C. multiplied by 100 from 0.15 to 0.40. We also provide a base stock made by a process, and...
04/01/2010
20100074836IODINE RECOVERY SYSTEMS AND METHODS
Systems and methods for the recovery of iodine are described. In particular, recovery systems and methods produce an iodine complex from an aqueous brine containing iodide. A head tank for maintains a supply of the brine, a pH controller acidifies brine received from th...
03/25/2010
20100074811INTEGRATED PROCESSES FOR GENERATING CARBON MONOXIDE FOR CARBON NANOMATERIAL PRODUCTION
The integrated processes of the dry reforming or partial oxidation upstream of the carbon nanotube-producing reactor are described allowing the carbon monoxide to be produced on an as-needed basis, negating the need to transport carbon monoxide to the production site or...
03/25/2010
20100068105Microfluidic structures and how to make them
A microfluidic structure includes a first layer (1) containing an active fluidic device (4); a second layer (3) containing an interconnect channel (6) for connecting the device (4) to a fluid source and/or outlet and/or another device ...
03/18/2010
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