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7417167 |
Process for producing carbonyl difluoride
The invention relates to a process for producing carbonyl difluoride. This process includes the steps of (a) reacting carbon monoxide with a first metal fluoride in a reactor, thereby obtaining...
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7417008 |
Supported polyoxometalates and process for their preparation
The invention relates to supported polyoxometalates represented by the formula (A n ) m+ [M 4 (H 2 O) 10 (XW 9 O 33 ) 2 ] m− or solvates thereof, wherein A represents a cation, n is the number...
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7417005 |
Process for making, and use of, anionic clay materials
Anionic clay compounds such as hydrotalcite-like compounds can be made by a process wherein a non-hydrotalcite-like compound (or a hydrotalcite-like compound) are heat treated and then hydrated to...
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7416803 |
Solid acid electrolytes for electrochemical devices
Improved solid acid electrolyte materials, methods of synthesizing such materials, and electrochemical devices incorporating such materials are provided. The stable electrolyte material comprises a...
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7416718 |
Auto-oxidation production of hydrogen peroxide via oxidation in a microreactor
Hydrogen peroxide is prepared by an auto-oxidation method via oxidation in a microreactor. A working solution containing a reactive carrier compound is hydrogenated with hydrogen in a first step...
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7416717 |
Synthesis of pentahalosulfur peroxides and monoxides
Provided are methods for producing pentahalosulfur peroxides and monoxides, such as bis-(pentafluorosulfur) peroxide, that involve exposing a composition comprising a pentahalosulfur hypohalite,...
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7416716 |
Purification of carbon dioxide
SO 2 and/or NO x are removed from gaseous CO 2 at elevated pressure(s) in the presence of molecular oxygen and water and, when SO 2 is to be removed, NO x , to convert SO 2 to sulfuric acid...
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7416715 |
Method and apparatus for the production of gaseous ammonia from a urea solution
A safe, economical and predictable process for producing ammonia from a urea solution, preferably where only a small amount of ammonia is required, (i.e. for SCR denitrification for small boilers,...
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7416714 |
Preparation of hydroxysodalite
The invention is directed to a process and method for forming synthetic hydroxysodalite from nepheline and feldspar and/or nepheline syenite. A caustic material such as a solution of sodium...
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7416713 |
Deozonating device with integrated heat exchanger
The invention is concerned with a device of destroying ozone in gases by employing a recuperative plate heat exchanger ( 1 ) and an integrated electrical heating element ( 19, 21 ). The...
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7416712 |
Method for obtaining cobalt and nickel from ores and ore concentrates
The invention relates to a method for obtaining metals from a cobalt and/or nickel arsenic sulfide ore or ore concentrate and/or a cobalt and/or nickel sulfide ore or ore concentrate, according to...
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7416711 |
Atmospheric pressure leach process for lateritic nickel ore
An atmospheric leach process in the recovery of nickel and cobalt from lateritic ores, said processing including the steps of: a) separating the lateritic ore into a low magnesium containing ore...
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7416673 |
Method and apparatus for treating lime slurry for grit removal
A method and apparatus is provided for conveying lime slurry, removing and controlling the amount of grit, and feeding lime slurry, wherein the lime slurry moves through a recirculation loop, and...
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7416655 |
Selective adsorbent material and its use
An adsorbent composition comprising a nanostructured titanium oxide material of the formula TiO 2- , where 0≦×≦1 with nanotubular and/or nanofibrilar morphology, high oxygen deficiency, having...
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7416644 |
Method and device for stripping ammonia from liquids
The present invention provides a method and a system for stripping volatile compounds such as ammonia from liquids. Part of the ammonia is stripped from the liquid in a system having a shunt...
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7416600 |
Silicon-titanium mixed oxide powder produced by flame hydrolysis
Silicon-titanium mixed oxide powder produced by flame hydrolysis, which consists of aggregates of primary particles, with a BET surface area of 90±15 m 2 /g, a titanium dioxide proportion of 50±8...
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7416582 |
Method and apparatus for NOx and Hg removal
A cyclic process for the removal of NO x from a NO x containing feed gas, and optionally removal mercury vapour and/or sulfur dioxide is provided. A process is also provided by which an iron...
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7413792 |
Structure with oriented tubular pores
A mesostructured material, which has plural tubular pores and is arranged on a polymer surface, characterized in that the pores are uniaxially oriented. The mesostructured material can be developed...
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7413726 |
Synthesis of ultrafine rutile phase titanium dioxide particles
The present invention provides a low temperature process for the synthesis of ultrafine rutile phase titanium dioxide particles through vapor phase hydrolysis of titanium tetra chloride.
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7413725 |
Copper and/or zinc alloy nanopowders made by laser vaporization and condensation
A method of making Cu, Zn, and/or Cu/Zn alloy nanoparticles subjects one or more targets to laser energy to form a vapor and condenses the vapor to form nanoparticles having an average particle...
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7413724 |
Method for producing nano-particles from a precursor material
Method for producing nano-particles from a precursor material. One embodiment of the method comprises vaporizing the precursor material to produce a vapor, directing the vapor into an isolation...
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7413723 |
Methods of oxidizing multiwalled carbon nanotubes
Methods of oxidizing multiwalled carbon nanotubes are provided. The multiwalled carbon nanotubes are oxidized by contacting the carbon nanotubes with gas-phase oxidizing agents such as CO 2 , O 2 ,...
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7413722 |
Method and apparatus for manufacturing nitrogen trifluoride
A method and apparatus for manufacture of NF 3 by gas-liquid phase reaction of fluorine and ammonia in molten ammonium acid fluoride (AAF) in a static reactor in which the reactants are conveyed...
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7413721 |
Method for forming ammonia
A method for forming ammonia is disclosed and which includes the steps of forming a plasma; providing a source of metal particles, and supplying the metal particles to the plasma to form metal...
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7413720 |
Catalyst and method for reduction of nitrogen oxides
A Selective Catalytic Reduction (SCR) catalyst was prepared by slurry coating ZSM-5 zeolite onto a cordierite monolith, then subliming an iron salt onto the zeolite, calcining the monolith, and...
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7413719 |
Composition and method for oxidizing mercury in combustion processes
The invention can be summarized as follows. There is provided a method for oxidizing elemental mercury in a combustion process comprising, adding a composition comprising an aluminum silicate to a...
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7413718 |
Reaction apparatus for producing silicon
A silicon production reactor including a reaction vessel and heating element, the reaction vessel has a vertically extending wall and a space surrounded by the wall, the heating element being...
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7413687 |
Low temperature proton conducting oxide devices
A device for conducting protons at a temperature below 550° C. includes a LAMOX ceramic body characterized by an alpha crystalline structure.
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7413681 |
Process to dewater a soot water slurry obtained in a gasification process
A process for partial oxidation of a hydrocarbon gas or liquid, involving the steps of partial oxidation and removal of soot by forming a slurry having water and carbon from the gaseous oxidation...
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7413664 |
Selenium removal process
A process for removing selenium from an aqueous stream using a supported sulfur material, to convert selenocyanate to selenite, followed by removal of the selenite from the aqueous stream.
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7410930 |
Recovering catalyst and carrier by exfoliating overcoat layer on the surface of a catalyst layer
The present invention is a method for recovering a catalyst from a catalyst body comprising a carrier having a catalyst layer formed on at least a part of the surface thereof, which comprises (a) a...
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7410727 |
Graphite particles and lithium secondary battery using the same as negative electrode
A graphite particle obtained by assembling or binding together a plurality of flat-shaped particles so that the planes of orientation are not parallel to one another, or a graphite particle in...
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7410632 |
Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
A method for removing impurities from a mother liquor comprising a carboxylic acid, a metal catalyst, impurities by (a) evaporating the mother liquor comprising a carboxylic acid, the metal...
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7410631 |
Metal phosphate sols, metal nanoparticles, metal-chalcogenide nanoparticles, and nanocomposites made therefrom
Disclosed are metal phosphate sols made by mixing at least one metal oxide, at least one phosphate precursor, at least one organosilane, and a liquid. Also disclosed are nanocomposites containing...
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7410630 |
Method and an installation for obtaining carbon bodies from carbon-precursor bodies
The method comprises a first stage of transforming carbon precursor material into carbon by heating, with the resulting gaseous effluent being extracted continuously, and a second stage of high...
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7410629 |
Method of preparation for carbon nanotube material
The present invention provides a method for preparing a carbon nanotube material. In the present invention, a mixture of polyolefin and modified montmorillonite is used as the carbon source. Under...
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7410628 |
Surface treatment of carbon microfibers
A method of oxidizing the surface of carbon microfibers that includes contacting the microfibers with an oxidizing agent that includes sulfuric acid and potassiaum chlorate under reaction...
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7410627 |
Sodium carbonate and sodium bicarbonate production
A method for solution mining nahcolite, capable of extracting nahcolite from geological formations lean in nahcolite comprising injecting high pressure water (which may include recycled aqueous...
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7410626 |
Layered ammonia oxidation catalyst
The invention pertains to a layered ammonia oxidation catalyst. The layered catalyst causes ammonia to be selectively oxidized in the presence of an oxidant such as air, while minimizing the...
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7410625 |
Process of making metal containing iron oxide and iron sulfide based nanoparticle materials
A method and structure for making magnetite nanoparticle materials by mixing iron salt with alcohol, carboxylic acid and amine in an organic solvent and heating the mixture to 200-360° C. is...
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7410531 |
Hydrogen purification membranes, components and fuel processing systems containing the same
Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, and fuel processing and fuel cell systems that include hydrogen purification devices. In...
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7410515 |
Reformer, method for manufacturing the reformer, and power generation system
A reformer is provided which includes a micro reactor having a flow path for a fluid. A container accommodates the micro reactor and keeps an atmosphere on a periphery of the micro reactor at a...
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7407911 |
Method of preparing a double layered, palladium-only three-way catalyst
The present invention relates to a method of preparing a double layered, palladium-only three-way catalyst using three different composite oxides. More particularly, the present invention relates...
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7407907 |
Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst
A catalyst for selectively opening cyclic paraffins has been developed. The catalyst comprises a Group VIII metal, such as platinum, a modifier component, such as niobium or ytterbium, a molecular...
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7407643 |
Process for removing water from a mixture containing water and zinc chloride
A process for the removal of water from a mixture comprising water and zinc chloride, which comprises adding to said mixture comprising water and zinc chloride an aprotic, polar diluent
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7407642 |
Chlorine dioxide generation method
A method generating chlorine dioxide is provided. The method uses sodium chlorite solution and diluted sulfuric acid to generate chlorine dioxide with a significantly higher rate of conversion of...
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7407641 |
Method for generating chlorine dioxide
A chlorine dioxide generator comprises a water eductor surrounded by a variable volume plenum. The plenum casing is threaded onto the venturi body, permitting the plenum volume and area to be...
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7407640 |
Functionalized carbon nanotube-polymer composites and interactions with radiation
The present invention involves the interaction of radiation with functionalized carbon nanotubes that have been incorporated into various host materials, particularly polymeric ones. The present...
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7407639 |
Method for preparing particles of a defined size in a reaction vessel
The present invention relates to a method of preparing particles of a defined size and morphology, using a reaction of reactants, wherein the reaction is carried out in the presence of rotational...
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7407638 |
On-demand lead azide production
The present invention discloses a process for the on-demand production of small quantities of lead azide. First, a metered quantity of sodium azide solution and a metered quantity of a solution of...
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