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7235222 |
Process for treating waste anesthetic gas
To provide a process and an apparatus for treating a waste anesthetic gas containing a volatile anesthetic and nitrous oxide discharged from an operating room by introducing the gas into an adsorbi...
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7235221 |
NOx catalyst and method of suppressing sulfate formation in an exhaust purification system
The activity and durability of a zeolite lean-burn NOx catalyst can be increased by loading metal cations on the outer surface of the zeolite. However, the metal loadings can also oxidize sulfur di...
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7235220 |
Exhaust gas treatment method, exhaust gas treatment system, and catalytic oxidation apparatus
The present invention provides an exhaust gas treatment method including oxidation treatment for converting metallic mercury contained in combustion exhaust gas into mercury chloride; and mercury r...
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7235193 |
Complex lithium metal oxides with enhanced cycle life and safety and a process for preparation thereof
This invention relates to complex lithium metal oxides, which are cathode active materials of a lithium or lithium ion secondary battery with enhanced cycle life and safety, and a process for prepa...
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7235190 |
Nanocluster-based white-light-emitting material employing surface tuning
A method for making a nanocrystal-based material capable of emitting light over a sufficiently broad spectral range to appear white. Surface-modifying ligands are used to shift and broaden the emis...
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7235159 |
Methods for producing and using catalytic substrates for carbon nanotube growth
A catalyst material for carbon nanotube synthesis includes a uniform dispersion of host particles on a substrate. The host particles themselves include catalyst nanoparticles that are effective to ...
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7235127 |
Reduction- and oxidation-stable iron oxide black pigments having high colour strength for colouring plastics and building materials, their preparation and their use
The present invention relates to reduction- and oxidation-stable iron oxide black pigments having high color strength, the preparation thereof and the use thereof.
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7235117 |
Porous sulpha sponge iron compound, a process for preparing the same and a method for desulphurizing natural gas therewith
This invention relates to a novel porous, sulpha sponge iron compound derived from haematite having the following composition given below: and having trace elements such as Au, Pt and Ag therein, b...
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7232601 |
Method for preparing composite flexible graphite material
An improved method enables preparation of articles for a variety of applications, including embossing or otherwise shaping to form a variety of articles. A plurality of thin, preferably resin-impre...
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7232558 |
Electrically conductive fibers of Ti4O7 and Ti5O9
Solid, shaped and fired fibers of Ti 4 O 7 and Ti 5 O 9 are made by firing TiO 2 fibers in a reducing atmosphere. In a first aspect, the TiO 2 fibers are made by extruding into air a viscous Ti...
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7232557 |
Method for preparation of magnetic spinel ferrites from layered double hydroxide precursors
The invention describes a method of preparing magnetic ferrites from layered precursors in which Fe 2+ is first introduced into the layers of layered double hydroxides (LDHs) in order to prepare M...
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7232556 |
Titanium comprising nanoparticles and related nanotechnology
Nanoparticles comprising titanium, such as nanoscale doped titanium metal compounds, inorganic titanium compounds, and organic titanium compounds, their methods of manufacture, and methods of prepa...
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7232555 |
AIGaInN single-crystal wafer
AlGaInN single-crystal wafer with alleviated cracking and improved utilization rate and cost effectiveness. A hexagonal Al x Ga y In 1−(x+y) N(0<x≦1, 0≦y<1, x+y≦1) single-crystal wafe...
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7232554 |
Process for recovering arsenic from acidic aqueous solution
A process for the recovery of arsenic trioxide from acid solutions, particularly the aqueous acid effluent produced by a gas-washing process in the pyrometallurgy of copper sulfide ores is provided...
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7232532 |
Catalytic partial oxidation process using a catalyst system having an upstream and a downstream part
The invention relates to a process for the catalytic partial oxidation of a hydrocarbonaceous feedstock, wherein a feed mixture having the hydrocarbonaceous feedstock and a molecular-oxygen contain...
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7232527 |
Sintered body for thermistor devices, thermistor device and temperature sensor
A sintered body for thermistor device comprising: at least one element selected from elements of group 3 in a periodic table proviso that La is excluded; at least one element selected from elements...
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7232481 |
Method to produce an anti-swelling mica
A method to produce an anti-swelling mica having following steps:
mixing powdery mica with an alkaline compound to form a mixture; heating the mixture at a temperature between 150° C.Ëœ230Â...
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7229944 |
Fiber structures including catalysts and methods associated with the same
Fiber structures that include a catalytic material are provided. The fiber structures (e.g., membranes) may be formed of interconnected carbon fibers. The catalytic material may be in the form of n...
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7229602 |
Method of preparing metal chalcogenide particles
A method of preparing metal chalcogenide particles. The method comprising the step of reacting an amine and metal complex precursors. The metal complex precursors comprising a chalcogenide and an e...
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7229601 |
Ammonia reclamation system
A process for reclaiming ammonia from waste streams comprises reacting at least one waste stream with an excess of hydroxide to produce ammonia and water. The ammonia is removed from the reaction v...
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7229600 |
Nanoparticles of rare earth oxides
Rare earth compositions comprising nanoparticles, methods of making nanoparticles, and methods of using nanoparticles are described. The compositions of the nanomaterials discussed may include scan...
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7229491 |
Poly(sialate-disiloxo)-based geopolymeric cement and production method thereof
The invention relates to a geopolymeric cement or binder comprising an amorphous vitreous matrix consisting of a poly(sialate-disiloxo)-type geopolymeric compound, having approximation formula (Na,...
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RE39675 |
Reforming apparatus for making a co-reduced reformed gas
This reforming apparatus is provided with a raw material reforming unit including a heat source for generating heat when a fuel gas is burnt and adapted to reaction heat directly from the heat sour...
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7226894 |
Superconducting wire, method of manufacture thereof and the articles derived therefrom
Disclosed herein is method for making a wire comprising contacting a first end of a first superconducting wire with a second end of a second superconducting wire, wherein the superconducting wire c...
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7226883 |
Oxidizer and oxidation process for a desulphurization process
An improved oxidizer for liquid reduction-oxidation desulphurization processes uses a hollow fiber membrane contactor. A pressurized, oxygen containing gas stream is introduced into the interior of...
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7226698 |
Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery comprising same
Disclosed is a positive active material for a lithium rechargeable battery, a method of preparing the same, and a lithium rechargeable battery comprising the same. The positive active material has ...
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7226576 |
Molecular sieve SSZ-56 composition of matter and synthesis thereof
The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a trans-fused ring N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent, methods for...
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7226575 |
Boron-containing molecular sieve CHA
A boron-containing molecular sieve having the CHA crystal structure and comprising (1) silicon oxide and (2) boron oxide or a combination of boron oxide and aluminum oxide, iron oxide, titanium oxi...
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7226574 |
Oxidation process using microchannel technology and novel catalyst useful in same
A process is disclosed for converting a hydrocarbon reactant to a product comprising CO and H 2 . The process comprises: (A) flowing a reactant composition comprising the hydrocarbon reactant and o...
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7226573 |
Fine-grain silver oxide powder
A silver oxide powder that replaces silver powder as a silver conductive paste filler has a specific surface area measured by the BET method is 1.0–25.0 m 2 /g, average primary particle diameter ...
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7226572 |
Compact sulfur recovery plant and process
A compact sulfur recovery system is disclosed which comprises a primary structure including a catalytic partial oxidation reaction zone, a first temperature-control zone, a first Claus catalytic re...
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7226571 |
High resistivity silicon wafer and method for fabricating the same
A high resistivity p type silicon wafer with a resistivity of 100 Ωcm or more, in the vicinity of the surface being formed denuded zone, wherein when a heat treatment in the device fabrication pro...
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7226570 |
Fly ash conditioning systems
An algorithm process for treating fly ash found in flue gas to prevent rapping reentrainment of fly ash particles comprising adding ammonia to the fly ash particles in a stoichometric amount of one...
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7226569 |
Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-56
The present invention relates to new crystalline molecular sieve SSZ-56 prepared using a N,N-diethyl-2-methyldecahydroquinolinium cation as a structure-directing agent, methods for synthesizing SSZ...
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7226544 |
Magnetite particles
Magnetite particles (and their manufacturing method) that enable suppression of blooming caused because of their large coercive force when used as magnetic toner, exert a light environment load, an...
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7223379 |
Process for producing aluminum oxide powder
To provide a process for producing an aluminum oxide powder, whereby the content of impurities is controlled by a physical means. A process for producing an aluminum oxide powder, which comprises p...
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7223378 |
Preparation of barium titanate or strontium titanate having a mean diameter of less than 10 nanometers
Process for preparing barium titanate or strontium titanate by reacting titanium alkoxides with barium hydroxide hydrate or strontium hydroxide hydrate in a C 1 –C 8 -alcohol or a glycol ether at...
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7223377 |
Process for producing micro-mesoporous metal oxide having regulated pores formed by novel template removal method
The present invention is the method for preparation of transition metal oxide having micro-mesoporous structure whose average fine pores size is not less than 1 nm and not more than 2 nm comprising...
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7223376 |
Apparatus and method for making carbon fibers
A method and apparatus for the carbonization of polyacrylonitrile (PAN) precursor fibers. The apparatus comprises a furnace, or series of furnaces in side-by-side arrangement. Each furnace includes...
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7223375 |
Emission control systems and methods thereof
A method and system for controlling one or more emissions includes introducing ammonia to react with at least a portion of sulfur trioxides in an exhaust emission and result in at least one or more...
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7220697 |
Mesoporous carbon molecular sieve and supported catalyst employing the same
The present invention is related to a mesoporous carbon molecular sieve, which can be used as a catalyst carrier capable of improving the activity of a supported catalyst and a method of preparing ...
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7220505 |
Autothermal reformer-reforming exchanger arrangement for hydrogen production
Low-energy, low-capital hydrogen production is disclosed. A reforming exchanger 14 is placed in parallel with an autothermal reformer (ATR) 10 to which are supplied a preheated steam-hydrocarbo...
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7220449 |
High-whiteness hydrophobic precipitated silica with ultralow moisture absorption
The invention relates to hydrophobicized precipitated silicas that possess an extremely high whiteness and extremely low moisture absorption. The hydrophobic precipitated silicas are prepared, inte...
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7220398 |
Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents
Liquid feed flame spray pyrolysis of solutions of a metal oxide precursor which is an alkoxide or C 1-6 carboxylate and at least one second metal oxide precursor and/or second metal compound disso...
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7220397 |
Modified oxygen reduced valve metal oxides
Pressed material such as anodes are described and formed from oxygen reduced oxide powders using additives, such as binders and/or lubricants. Methods to form the pressed material are also describe...
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7220396 |
Processes for treating halogen-containing gases
There are disclosed various processes, apparatuses and systems for treating a halogen-containing gas such as F 2 that involve generating a plasma in order to reduce chemically the halogen-containi...
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7220395 |
Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removal
This patent describes technology for generating ammonia from urea. The method is based on the hydrolysis of an aqueous solution of urea and/or biuret by heating under pressure to form a mixture of ...
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7220394 |
Process for simultaneous recovery of chromium and iron from chromite ore processing residue
The present invention relates to a process for simultaneous recovery of chromium and iron from Chromite Ore Processing Residue (COPR) and more particularly, the present invention relates to an econ...
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7220393 |
Nitric oxide gas generator
A nitric oxide gas generator which includes a body having a dilution inlet chamber, a chemical mixing chamber, and a dilution outlet chamber. A dilution inlet for diluent gases is provided into the...
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7220367 |
Method and system for the controlled release of chlorine dioxide gas
Method, composition and system for generating chlorine dioxide gas in a controlled release manner by combining at least one metal chlorite and a dry solid hydrophilic material that reacts with the ...
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