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7335528 |
Methods of nanotube films and articles
Nanotube films and articles and methods of making the same. A conductive article includes an aggregate of nanotube segments which contact other nanotube segments to define a plurality of conductive...
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7335447 |
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 whic...
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7335346 |
Catalyst and method of steam reforming
The present invention provides a method of steam reforming a hydrocarbon over a catalyst at short residence times or short contact times. The present invention also provides spinel-containing catal...
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7335345 |
Synthesis of water soluble nanocrystalline quantum dots and uses thereof
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm ...
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7335344 |
Method and apparatus for synthesizing filamentary structures
Method and apparatus for producing filamentary structures. The structures include single-walled nanotubes. The method includes combusting hydrocarbon fuel and oxygen to establish a non-sooting flam...
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7335343 |
Preparation of iron pentacarbonyl
Iron pentacarbonyl is prepared by reacting iron with carbon monoxide in suspension and in the presence of a mixture of alkali metal sulfide and sulfur as a catalyst.
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7335342 |
Process for the preparation of sodium silicate from Kimberlite tailing
In the present invention a process for the preparation of sodium silicate from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting Kimber...
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7335340 |
Flue gas desulfurization apparatus and flue gas desulfurization system
A flue gas desulfurization apparatus includes at least one activated carbon fiber board 20 provided in a catalyst unit 6 , the board being formed by alternatingly juxtaposing one or more plate-l...
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7335320 |
Method for the production of hydrogen-containing gaseous mixtures
A method for the production of a hydrogen-containing gas composition, such as a synthesis gas including hydrogen and carbon monoxide. The molar ratio of hydrogen to carbon monoxide (H 2 :CO) in the...
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7335306 |
Chromatographic medium
A chromatographic medium including thioether ligands bound to a cross-linked polymer matrix. The polymer is an organic polymer and the medium is hydrophilic. A method of manufacturing the media is ...
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7335258 |
Functionalization and separation of nanotubes and structures formed thereby
Methods of forming a microelectronic structure are described. Embodiments of those methods include attaching at least one functional group to a chondroitin sulfate molecule, and then attaching the ...
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7335253 |
Process for preparing a sulphur cement product
The invention provides a process for preparing a sulphur cement product comprising the following steps:
(a) selectively oxidising hydrogen sulphide to elemental sulphur by contacting, in a r...
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7335014 |
Combustion NOx reduction method
A method of extending the droplet half-life of water droplets in a combustion furnace by increasing the relative humidity in the droplets' environment; thereby reducing the evaporation rate of the ...
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7334400 |
Valveless dual leg exhaust aftertreatment system
An exhaust aftertreatment system comprising two or more branches, at least one of which contains a NOx adsorber-catalyst. The branches unite downstream into a trailing conduit that contains an ammo...
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7332441 |
Passivation of porous semiconductors
A method is disclosed for stabilizing porous silicon. A porous silicon structure having a surface terminated with hydrogen atoms is subjected to organic thermal processing to substitute the hydroge...
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7332248 |
Active material for positive electrode for non-aqueous electrolyte secondary battery and method of manufacturing the same
A method of manufacturing a non-aqueous electrolyte secondary battery is provided wherein the positive electrode is made from a lithium-metal composite oxide represented by the general formula Li x...
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7332237 |
Stream reforming of solid carbon in protonic ceramic fuel cells
A process for converting a carbon containing fuel and water vapor into a reformate gas that includes hydrogen, carbon monoxide and carbon dioxide, using water molecules that diffuse through a membr...
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7332222 |
Hybrid materials and methods for producing the same
A hybrid material is provided which comprises a first single-walled nanotube having a lumen, and a fill molecule contained within the lumen of the single-walled nanotube. A method for producing the...
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7332148 |
Hydrothermally stable metal promoted zeolite beta for NOx reduction
A stabilized metal promoted aluminosilicate zeolite, useful in the selective catalytic reduction of nitrogen oxides with ammonia, having a silica to alumina mole ratio of at least 8 and less than 3...
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7332147 |
Process for reforming hydrocarbons with carbon dioxide by the use of a selectively permeable membrane reactor
A process is provided for reforming a hydrocarbon with carbon dioxide using a selectively permeable membrane reactor including a catalyst for accelerating a chemical reaction and a selectively perm...
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7332146 |
Method for zero emission liquid hydrogen production from methane and landfill gas
Processes, methods, systems and devices for zero emission liquid hydrogen production directly from a variety of methane sources, such as natural gas and landfill gas, are disclosed. Five embodiment...
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7332145 |
Process and installation for the treatment of DSO
Disclosed is a process for the treatment of gas containing mercaptans and acid gases, including the following steps: (1) separating the acid gases from the said gas and obtaining a sweetened gas an...
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7332144 |
Hydrophobic silica fine powder and making method
A hydrophobic silica fine powder is prepared by premixing a hydrophilic silica fine powder with a dimer diol siloxane or cyclic siloxane as a hydrophobizing agent, mixing them in a ball mill for ac...
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7332143 |
Targeted duct injection for SO3 control
NO x and SO 3 emissions from combustion of a sulfur containing carbonaceous fuel are reduced simultaneously. The combustion gases comprising NO x and SO 2 are mixed with a NO x control agent i...
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7332142 |
Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device
An apparatus comprises an exhaust system and an injection system. The injection system is configured to vaporize a first liquid portion of an agent into at least one bubble so as to inject a second...
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7332141 |
Process to separate the vanadium contained in inorganic acid solutions
A chemical process that recovers the vanadium contained in inorganic acid solutions, precipitating it as a solid compound of vanadium and alkali metal or monovalent cation ferrocyanide, is disclose...
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7332139 |
Process and device for carrying out reactions in reactor with slot-shaped reaction spaces
Reactions between at least two fluid reactants are performed in a reactor comprising wall elements ( 1 ), slot-shaped reaction spaces ( 3 ) and cavities ( 5 ) for conducting a fluid heat-carrier th...
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7329398 |
Preparation of carbon nanotubes
The present invention is to provide a process for the preparation of carbon nanotubes or nanofibers, which comprises introducing in a gaseous phase a colloidal solution of metal nanoparticles optio...
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7329397 |
Method of removing ammonia from fly ash and fly ash composition produced thereby
A method of treating fly ash and fly ash treated thereby, the method involving contacting ammonia-laden fly ash with an organic base-containing treatment composition, where the organic base causes ...
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7329396 |
Process for the recovery of value metals from material containing base metal oxides
A process for leaching a value metal from oxidic materials, such as a lateritic nickel ore, comprising the step of leaching the ore with a lixiviant comprising a cationic salt (e.g., magnesium chlo...
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7329290 |
Fuel reforming apparatus for producing a carbon-monoxide free reformed fuel gas comprising hydrogen
This invention relates to a fuel reforming apparatus for producing a carbon-monoxide free reformed fuel gas comprising hydrogen. More particularly, this invention relates to nonthermal plasma react...
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7328738 |
Heat exchanger
An improved heat exchanger which resists fouling of the heat exchange surface by minimizing the temperature difference between the heat exchanger surface and the fluid stream in contact with the he...
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7326494 |
Composite material and electrodes made therefrom
A composite material having utility as a cathode material for a lithium ion battery includes a first component which is a metal phosphate and a second component which is a metal nitride, a metal ox...
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7326477 |
Spinel boules, wafers, and methods for fabricating same
A single crystal spinel wafer is disclosed, including a front face and a back face; and an outer periphery having first and second flats. In certain embodiments, the single crystal wafer has a spec...
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7326464 |
Calcium phosphate microgranules
The invention concerns microgranules produced from calcium phosphate materials. The invention also concerns a method for producing said microgranules. The inventive microgranules are characterized ...
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7326401 |
MWW type zeolite substance, precursor substance therefor, and process for producing these substances
A process for easily synthesizing a zeolite substance containing an element having a large ionic radius in the framework at a high ratio. This process comprises the following first to fourth steps:...
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7326400 |
Treatment of high sulfate containing quicklime
A method is shown for controlling the presence of soluble sulfate ions in a lime slaking operation in which a source of quicklime is combined with slaking water to form calcium hydroxide product. A...
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7326399 |
Titanium dioxide nanoparticles and nanoparticle suspensions and methods of making the same
Titanium dioxide nanoparticles are formed using a dispersing agent to form nanoparticles with desired size, shape, and uniformity. The titanium dioxide nanoparticles are formed by reacting an inorg...
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7326398 |
Non-silica mesoporous oxide having improved pore structure periodism, method of producing the mesoporous oxide and method of crystallizing pore wall of non-silica mesoporous oxide using template to be filled in pores
A method for preparation for mesoporous oxide comprising a non silica oxide having a hexagonal pore structure periodicity and an average maximum pore length of from 2 nm to 5 nm, characterized by c...
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7326397 |
Catalytic partial oxidation process for recovering sulfur from an H2S-containing gas stream
A process for purifying a light hydrocarbon stream containing H 2 S is disclosed in which the selective catalytic partial oxidation of the H 2 S component is carried out while the hydrocarbon compo...
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7326396 |
Method for preparing nanoporous carbons with enhanced mechanical strength and the nanoporous carbons prepared by the method
The present invention relates to a method for preparing nanoporous carbons with enhanced mechanical strength and the nanoporous carbons prepared by the method, and more specifically, to a method fo...
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7326395 |
Method for producing a single crystal and silicon single crystal wafer
The present invention is a method for producing a single crystal in accordance with Czochralski method by flowing an inert gas downward in a chamber 1 of a single crystal-pulling apparatus 11 a...
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7326394 |
Catalysts, methods of making catalysts, and methods of combustion
Catalysts are described in which an active catalyst is disposed on a low surface area, oxide support. Methods of forming catalysts are described in which a Cr-containing metal is oxidized to form a...
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7326393 |
Process for the conversion of polysulfanes
The invention provides a process for the removal of polysulfanes from gas streams formed during H 2 S synthesis.
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7326392 |
H2S scavenging method
A method for removing H 2 S from H 2 S-containing gaseous streams in which an H 2 S-containing gaseous stream is introduced into a flow channel and at least one liquid chemical H 2 S scavenging age...
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7326391 |
Process for recovery and recycle of ammonia from a vapor stream
A process for the recovery of unreacted ammonia from the effluent from a reaction zone used to produce acrylonitrile or methacrylonitrile comprising quenching the reactor effluent with an aqueous s...
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7326390 |
Production of titania
A sulfate process for producing titania from titaniferous material is disclosed. The process includes precipitating titanyl sulfate from leach liquors containing acidic solutions of titanyl sulfate...
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7326360 |
Cobalt ferrite based magnetostrictive materials for magnetic stress sensor and actuator applications
Magnetostrictive material based on cobalt ferrite is described. The cobalt ferrite is substituted with transition metals (such manganese (Mn), chromium (Cr), zinc (Zn) and copper (Cu) or mixtures t...
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7326346 |
High capacity regenerable sorbent for removal of arsenic and other toxic ions from drinking water
The present invention is directed to a sorbent comprising a disordered polyvalent metal oxide on the surface of an inert substrate. The substrate can be a layered silicate, such as vermiculite, an ...
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7326289 |
Film containing a photo-catalyst apatite, its formation method, coating liquid, and electronic device having portion coated with photo-catalyst apatite-containing film
A film containing a photo-catalyst apatite contains an inorganic coating main material, and a powdered photo-catalyst apatite and powdered titanium oxide that disperse within the inorganic coating ...
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