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US20080275283 |
Reactive Distillation for the Dehydration of Mixed Alcohols
The present invention relates to a process for the production of alkene(s) from a feedstock comprising of at least one monohydric aliphatic paraffinic alcohol by using a reactive distillation...
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US20110271925 |
FUEL COMPOSITION
A fuel composition having a boiling range of between 95 to 440 degrees Fahrenheit wherein the fuel composition has (a) a total sum of n-paraffins and naphthenes content of at least 7 volume percent.
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US20120271080 |
PROCESSES FOR PRODUCING PROPYLENE FROM PARAFFINS
Embodiments of processes for producing propylene from paraffins are provided. The process comprises the steps of combining an effluent that comprises propylene and propane from a paraffin...
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US20070173673 |
Method for catalytically cracking waste plastics and apparatus for catalytically cracking waste plastics
To provide a method for catalytically cracking waste plastics wherein the efficiency in decomposition is high; even polyethylene composed of linear chain molecules difficult in decomposition is...
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US20110046423 |
HYDROTREATING CARBOHYDRATES
Conversion of renewable hydrocarbons to transportation fuels is required to reduce carbon emission, limit the use of fossil fuels, and develop renewable energy sources. Sorbitol, xylitol and...
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US20080093262 |
Process and installation for conversion of heavy petroleum fractions in a fixed bed with integrated production of middle distillates with a very low sulfur content
This invention relates to a process and an installation for treatment of a heavy petroleum feedstock, of which at least 80% by weight has a boiling point of greater than 340° C., whereby the ...
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US20110087000 |
Integrated Process to Selectively Convert Renewable Isobutanol to P-Xylene
The present invention is directed to a method for preparing renewable and relatively high purity p-xylene from biomass. For example, biomass treated to provide a fermentation feedstock is fermented...
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US20070100178 |
Clathrate hydrate modular storage, applications and utilization processes
Methods, apparatuses and systems directed to clathrate hydrate modular storage, applications and utilization processes. In one implementation, the present invention provides a method of creating...
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US20100305373 |
PROCESS FOR OBTENTION OF HIGHLY-LINEAL, ADJUSTABLE-ISOMERY MONOALKYLATED AROMATIC COMPOUNDS
The present invention refers to a procedure for obtaining a linear monoalkylaromatic compound, with adjustable 2-phenyl isomer content and an extremely low sulphonation color, in which a catalytic...
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US20070179325 |
HYDROGEN STORAGE
Compositions and methods for storing hydrogen in a clathrate hydrate. The clathrate hydrate according to the present invention originates from a composition, which comprises water and hydrogen, as...
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US20060258893 |
Catalytic composition and process for the transalkylation of aromatic hdrocarbons
A catalytic composition is described for the transalkylation of aromatic hydrocarbons comprising a zeolite and an inorganic binder, characterized by an extra-zeolitic porosity, i.e. the porosity...
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US20130102818 |
PROCESS OF CONVERSION OF BIOMASS TO FUEL
The present invention is directed to processes for the direct conversion of lipidic biomass fuelstock to combustible fuels. In particular, the invention provides a process for the direct conversion...
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US20120108861 |
PROCESS FOR CONVERSION OF BIOMASS TO FUEL
The present invention is directed to processes for the direct conversion of lipidic biomass fuelstock to combustible fuels. In particular, the invention provides a process for the direct conversion...
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US20110105813 |
PROCESS FOR CONVERSION OF BIOMASS TO FUEL
The present invention is directed to processes for the direct conversion of lipidic biomass fuelstock to combustible fuels. In particular, the invention provides a process for the direct conversion...
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US20120108863 |
Depolymerizatin of Plastic Materials
A styrene monomer reclamation process and system is disclosed. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste...
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US20080312479 |
Enhancing Conversion of Lignocellulosic Biomass
A method for preparing biomass for slurry processing. The method includes solubilizing the solid material into either a dissolved state or a suspended solid in a liquid phase, and processing the...
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US20120051953 |
Energy management for conversion of methanol into gasoline and methanol into olefins
A process is disclosed for the conversion of a hydrocarbonaceous assets into gasoline. The hydrocarbonaceous assets are converted at a first methanol production facility into methanol by processes...
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US20090043143 |
Dehydrogenation of mixed alcohols
The present invention relates to a process for the production of alkene(s) from a feedstock comprising of at least ethanol and/or propanol(s).
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US20070208205 |
ELECTRICAL INSULATING OIL COMPOSITION
An electrical insulating oil having a flash point (PMCC) of 130° C. or more and a pour point of −40° C. or lower, comprising hydrorefined mineral oil and/or synthetic hydrocarbon oil and in the ran...
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US20120115714 |
CATALYST PRECURSOR, METHOD FOR PRODUCING THE SAME, METHOD FOR USING THE SAME, AND REACTOR THAT USES THE SAME
The present invention provides the catalyst precursor that has excellent safety and stability, has high stable activity retention rate, can be recycled, increases yield resulted from a reaction,...
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US20120296136 |
PROCESS FOR ALKYLATION OF TOLUENE TO FORM STYRENE AND ETHYLBENZENE
A process is disclosed for making styrene and/or ethylbenzene by reacting toluene with a C1 source over a catalyst in at least one radial reactor to form a product stream comprising styrene and/or...
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US20120316376 |
Processing Biomass
Biomass (e.g., plant biomass, animal biomass, microbial, and municipal waste biomass) is processed to produce useful products, such as food products and amino acids.
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US20120203048 |
METHOD FOR MANUFACTURING CATALYST
A method for manufacturing a catalyst, which comprises regenerating a catalyst comprising a zeolite as an active ingredient and having an ethylene conversion lowered through reaction of producing...
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US20070135664 |
PROCESS TO BLEND A MINERAL DERIVED HYDROCARBON PRODUCT AND A FISCHER-TROPSCH DERIVED HYDROCARBON PRODUCT
A process to blend a mineral derived hydrocarbon product and a Fischer-Tropsch derived hydrocarbon product is disclosed including the step of providing in an Above Ground Storage Tank a quantity of...
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US20130066128 |
NOVEL NICKEL-BASED CATALYTIC COMPOSITION AND METHOD OF OLIGOMERIZATION OF OLEFINS USING SAID COMPOSITION
The present invention describes a novel catalytic composition comprising at least one nickel complex, said complex being obtained from a mixture comprising at least one nickel precursor A with at...
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US20090299117 |
Diisobutylene process
This invention is a process for producing diisobutylene from isobutylene. The process comprises first contacting a sulfonic acid resin with a reaction feed comprising isobutylene and tertiary butyl...
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US20100094033 |
IDENTIFICATION AND PROCESSING OF SECONDARY MATERIALS FOR THE COSMETICS-, PHARMACEUTICAL-, AND FUEL-PRODUCING INDUSTRIES AND ALSO FURTHER INDUSTRIAL FIELDS OF APPLICATION
A method for producing starting materials or additives for cosmetics, pharmaceuticals and/or hydrocarbon-based fuels, especially for heating systems or internal combustion engines, takes organic...
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US20050256352 |
Method to increase the cetane number of gas oil
A method to increase the cetane number of a gas oil product based on a petroleum derived gas oil to a target cetane number Y by adding to the petroleum derived gas oil an amount of a...
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US20120209041 |
PROCESSING OF FEEDSTOCKS IN SEPARATED REACTOR VOLUMES
Separated volumes can be created in a reactor using interior dividing wall or interior conduit structures. Feedstocks can be hydroprocessed in the separated volumes to allow multiple types of...
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US20110000673 |
Drilling Fluid and Method for Reducing Lost Circulation
Lost circulation of drilling fluid is one of the most serious and expensive problems facing the drilling industry. The present invention relates to an improved drilling fluid for reducing or...
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US20080183024 |
Method for Producing Butadiene from N-Butane
A process for preparing butadiene from n-butane, comprising the steps of A) providing a feed gas stream a comprising n-butane;B) feeding the feed gas stream a comprising n-butane into at least one...
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US20110144400 |
HIGHLY POROUS FOAM CERAMICS AS CATALYST CARRIERS FOR THE DEHYDROGENATION OF ALKANES
The invention relates to a material which is suited as a carrier for catalysts in the dehydrogenation of alkanes and in the oxidative dehydrogenation of alkanes and which is made of an oxide...
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US20110092756 |
Production of Para-Xylene by the Methylation of Benzene and/or Toluene
In a process for the production of para-xylene, an aromatic feedstock comprising toluene and/or benzene is reacted with methanol under alkylation conditions in a reactor in the presence of a...
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US20120121795 |
HIGH TEMPERATURE MATERIAL COMPOSITIONS FOR HIGH TEMPERATURE THERMAL CUTOFF DEVICES
The present disclosure provides a high-temperature thermal pellet composition that maintains structural rigidity up to a transition temperature of about 240° C. The composition comprises at least ...
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US20110319697 |
Sorption processes
Toxic substances such as heavy metals are extracted from a medium using a sorbent composition. The sorbent composition is derived by sulfidation of red mud, which contains hydrated ferric oxides...
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US20120070868 |
PRODUCTION OF ODD CHAIN FATTY ACID DERIVATIVES IN RECOMBINANT MICROBIAL CELLS
Recombinant microbial cells are provided which have been engineered to produce fatty acid derivatives having linear chains containing an odd number of carbon atoms by the fatty acid biosynthetic...
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US20120046479 |
METHOD FOR PREPARING A METAL CATALYST
The present disclosure relates to a method for preparing a metal catalyst comprising at least one ligand that is coordinated to the metal through at least one phosphorous (P) atom and at least one...
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US20090023970 |
METHOD FOR PRODUCING ACETYLENE
Process for the preparation of acetylene from hydrocarbons by partial oxidation, arc cleavage or pyrolysis, the material stream comprising the acetylene and soot obtained being fed to a compressor,...
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US20110004041 |
METHOD OF PRODUCING 1,3-BUTADIENE FROM N-BUTENE USING CONTINUOUS-FLOW DUAL-BED REACTOR
A method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a continuous-flow dual-bed reactor designed such that two kinds of catalysts charged in a fixed-bed reactor...
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US20070299294 |
Integrated process for removing benzene from gasoline and producing cyclohexane
An integrated, continuous process for transforming feedstock, e.g., reformate, which contains high levels of benzene into a low-benzene content feedstock that is suitable for gasoline blending...
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US20050137432 |
Method and system for preventing clathrate hydrate blockage formation in flow lines by enhancing water cut
The present invention includes a method for inhibiting hydrate formation blockage in a flow line used to transport hydrocarbon containing fluids. Water is added to a hydrocarbon containing fluid to...
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US20110124942 |
Aggregate Zeolitic Absorbents, Their Method of Preparation and Their Uses
The present invention relates to aggregate zeolitic adsorbents based on zeolite X and zeolite LSX. These adsorbents are particularly suitable for separating C8 aromatic isomers and in particular...
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US20120041244 |
PRODUCING 1-BUTENE FROM AN OXYGENATE-TO-OLEFIN REACTION SYSTEM
1-butene is recovered as a purified product from an MTO synthesis and especially from an integrated MTO synthesis and hydrocarbon pyrolysis system in which the MTO system and its complementary...
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US20080275285 |
Reduction of ethanol, aldols, polyols and polar organic compounds to hydrocarbons using natural gas
Catalytic processes have been developed for reductive conversion of alcohols, aldehydes, ketones, carboxylic acids, esters, ethers, amines, thiols, phosphines and aldols to hydrocarbons using...
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US20100331568 |
CARBOHYDRATE ROUTE TO PARA-XYLENE AND TEREPHTHALIC ACID
Catalytic processes for the conversion of 2,5-dimethyl furan (DMF) to para-xylene are described. Para-xylene is a key product that is currently obtained commercially from petroleum sources....
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US20110257454 |
Use of an Additive in the Coupling of Toluene with a Carbon Source
A method is disclosed of preparing a catalyst including providing a substrate and a first solution containing at least one promoter, contacting the substrate with the solution to obtain a catalyst...
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US20060270885 |
Normal heptane isomerization
A process for the isomerization of heptane preferably contained within a naphtha stream is disclosed wherein the naphtha is stripped of the butanes and the pentanes and hexanes are removed for...
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US20090281365 |
ABSORPTION COMPOSITION AND METHOD OF REMOVING CO FROM STREAMS
Carbon monoxide is removed from streams by adsorption on an adsorption composition which comprises copper and zirconium oxides but no zinc oxide, which comprises from 70 to 99.8% by weight of...
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US20110166390 |
CARBON NANOHOOPS AND METHODS OF MAKING
The present invention provides cycloparaphenylene compounds, their macrocyclic precursors, and methods for making the compounds. The cycloparaphenylene compounds can be used to prepare armchair...
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US20100186636 |
USE OF ISOALKANE MIXTURES FOR DEDUSTING CONSTRUCTION CHEMISTRY PRODUCTS
The present invention relates to the use of isoalkane mixtures for reducing or minimizing the dust emission during the handling of pulverulent construction chemistry products, a process for the...
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