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8182590 Ultrathin porous nanoscale membranes, methods of making, and uses thereof  
A process for forming a porous nanoscale membrane is described. The process involves applying a nanoscale film to one side of a substrate, where the nanoscale film includes a semiconductor...
8177890 Stable supported Pd-alloy membranes  
A Pd alloy membrane and method of making are described.
8172913 Array of planar membrane modules for producing hydrogen  
A shared or common environment membrane reactor containing a plurality of planar membrane modules with top and bottom thin foil membranes supported by both an intermediary porous support plate and...
8157900 Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same  
Hydrogen-processing assemblies, components of hydrogen-processing assemblies, and fuel-processing and fuel cell systems that include hydrogen-processing assemblies. The hydrogen-processing...
8157899 Particulate material processing apparatus and particulate material processing system  
A particulate material processing apparatus has a vessel and a processing tank. The vessel has a charging port for charging a particulate material into the vessel. The processing tank receives the...
8147596 Hydrogen permeable film and method for manufacturing the same  
A hydrogen-permeable film has a ceramic material of a nitride or oxide of a metal element belonging to group IVB, VB or VIB and hydrogen-permeable metal particles of at least one kind selected from...
8142662 Dehydrating system and method for control of spare membrane unit  
A dehydrating system is designed to maintain the availability of a plant having the dehydrating system using a water separation membrane by allowing a water separation membrane unit to be replaced...
8142547 Method for extracting gas from liquid  
A method for extraction of gas from liquid provides for reliable and accurate extraction of gases dissolved in fluids and routing the extracted gas to an analytical instrument. An extraction module...
8114193 Ion transport membrane module and vessel system  
An ion transport membrane system comprising (a) a pressure vessel having an interior, an exterior, an inlet, and an outlet; (b) a plurality of planar ion transport membrane modules disposed in the...
8101129 Nano filter structure for breathing and manufacturing method thereof  
In a nano filter structure for breathing and a manufacturing method of the nano filter structure, a semiconductor process technology is used for manufacturing a nano filter structure comprising a...
8080093 Liquid supply apparatus and liquid ejecting apparatus  
Provided is a liquid supply apparatus including: a liquid supply path which supplies a liquid from an upstream side, which is a liquid supply source, to a downstream side in which the liquid is...
8075670 Hydrogen permeable module and usage thereof  
A hydrogen permeable module includes a hydrogen permeable membrane that permeates hydrogen, an outer peripheral part of the hydrogen permeable membrane being restricted, an inside of the outer...
8075675 Apparatus and method for extracting gas from liquid  
A gas extraction apparatus provides for reliable and accurate extraction of gases dissolved in fluids and routing the extracted gas to an analytical instrument. An extraction module comprises one...
8066800 Film-based system and method for carbon dioxide separation  
A method for separating CO2 from a processed fluid includes exposing a film to the processed fluid and reacting the CO2 with tetrahedrally coordinated zinc hydroxide moieties contained within the...
8057575 Hydrogen purification membranes, components and fuel processing systems containing the same  
Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and...
8034160 Non-cryogenic nitrogen generators and methods of use  
This invention relates to gas generators and methods for their use. In some embodiments, the invention relates to devices and methods of generating a gas enriched in a specific component. In other...
8034168 Combustion systems and power plants incorporating parallel carbon dioxide capture and sweep-based membrane separation units to remove carbon dioxide from combustion gases  
Disclosed herein are combustion systems and power plants that incorporate sweep-based membrane separation units to remove carbon dioxide from combustion gases. In its most basic embodiment, the...
8025715 Process for separating carbon dioxide from flue gas using parallel carbon dioxide capture and sweep-based membrane separation steps  
A gas separation process for treating flue gases from combustion processes, and combustion processes including such gas separation. The invention involves routing a first portion of the flue gas...
8016923 Combustion systems, power plants, and flue gas treatment systems incorporating sweep-based membrane separation units to remove carbon dioxide from combustion gases  
Disclosed herein are combustion systems, power plants, and flue gas treatment systems that incorporate sweep-based membrane separation units to remove carbon dioxide from combustion gases. In its...
7985279 Gas separator and operating method for the same  
A gas separator having excellent humidifying performance, pressure loss, volume efficiency, and durability humidifies gases used in an on-vehicle fuel cell. The gas separator has upper and lower...
7972420 Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same  
Hydrogen-processing assemblies, components of hydrogen-processing assemblies, and fuel-processing and fuel cell systems that include hydrogen-processing assemblies. The hydrogen-processing...
7959716 Hydrogen separation membrane on a porous substrate  
A hydrogen permeable membrane is disclosed. The membrane is prepared by forming a mixture of metal oxide powder and ceramic oxide powder and a pore former into an article. The article is dried at...
7955423 Solid-state membrane module  
Solid-state membrane modules comprising at least one membrane unit, where the membrane unit has a dense mixed conducting oxide layer, and at least one conduit or manifold wherein the conduit or...
7947117 Hydrogen purification process that uses a combination of membrane separation units  
This invention describes a new hydrogen purification process that employs a combination of at least three membrane separation units. This process allows non-stationary operations and is...
7947116 Hydrogen separation process  
A method for separating a hydrogen-rich product stream from a feed stream comprising hydrogen and at least one carbon-containing gas, comprising feeding the feed stream, at an inlet pressure...
7938893 Membrane reactor for H2S, CO2 and H2 separation  
A system for the selective removal of CO2, H2S, and H2 from a gaseous fluid mixture comprising CO2, H2S, and H2, which system includes a first membrane section having a nonporous metal oxide...
7938868 Staged system for producing purified hydrogen from a reaction gas mixture comprising a hydrocarbon compound  
The inventive stage system for producing hydrogen consists of at least two upstream/downstream stages, respectively, each of which comprises, optionally, a catalytic reactor (C1 to C5) followed by...
7938890 Separating gas using immobilized buffers  
A layered structure can be formed having immobilized or segregated pH buffering groups that can be used to separate carbon dioxide or other gases. The pH buffering groups can be immobilized within...
7938894 Hybrid organic-inorganic gas separation membranes  
The invention discloses a composition comprising a hybrid composite organic-inorganic membrane. The hybrid organic-inorganic membrane according to the present invention may comprise an amorphous...
7922795 Ultrathin nanoscale membranes, methods of making, and uses thereof  
A nanoscale membrane exposed on opposite sides thereof and having an average thickness of less than about 100 nm, and a lateral length to thickness aspect ratio that is more than 10,000 to 1 is...
7918921 Gas separation membrane module assembly with residue manifold  
A gas-separation membrane module assembly and a gas-separation process using the assembly. The assembly includes a set of tubes, each containing gas-separation membrane elements, arranged within a...
7892321 Integrated heated prevaporation module  
An integrated heating system for adding heat to a feed fuel within a module by way of an integrated heating element within the body or casing of the module. The heat may be selectively added to...
7862643 Hydrogen separation membrane and fuel cell, and manufacturing method therefor  
A method of manufacturing a hydrogen separation membrane comprises the steps of forming an intermediate layer suitable for controlling oxidation of a hydrogen permeable metal layer on the surface...
7862648 Hydrothermally-stable silica-based composite membranes for hydrogen separation  
Thin layers of a mixed composition are deposited on a porous substrate by chemical vapor deposition in an inert atmosphere at high temperature. The resulting membrane has excellent stability to...
7837764 Oxygen exchange manifold, systems and methods for inerting a volatile environment  
An oxygen exchange manifold converts oxygenate air into an oxygen depleted air stream for use in inerting an otherwise flammable environment. A system including the oxygen exchange manifold may be...
7824470 Method for enhancing mass transport in fuel deoxygenation systems  
A fuel system for an energy conversion device includes a deoxygenator system with a multitude of flow impingement elements which are interleaved to provide a fuel channel with intricate...
7819955 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...
7819944 Method of dehydration, dehydrating apparatus, and membrane reactor  
A dehydration method by which water is selectively separated from a water-containing mixture 31 with a separation membrane. The separation membrane is a DDR type zeolite membrane 2. The dehydration...
7819943 Method for dehumidifying room air  
A method of exchanging water-water vapor between a first air stream and a second air stream includes making a third air stream, the flow velocity of which is regulated, flow through first and...
7789941 Hydrogen purification membranes, components and fuel processing systems containing the same  
Hydrogen-producing fuel processing systems, hydrogen purification membranes, hydrogen purification devices, fuel processing and fuel cell systems that include hydrogen purification devices, and...
7771519 Liners for ion transport membrane systems  
Ion transport membrane system comprising (a) a pressure vessel comprising an interior, an exterior, an inlet, an inlet conduit, an outlet, and an outlet conduit; (b) a plurality of planar ion...
7758670 Four-port gas separation membrane module assembly  
A gas-separation membrane assembly, and a gas-separation process using the assembly. The assembly incorporates multiple gas-separation membranes in an array within a single vessel or housing, and...
7753991 Water transport method and assembly including a thin film membrane for the addition or removal of water from gases or liquids  
A water transport assembly, is provided including a housing having a first chamber therein, which is accessible through an opening in the housing. The housing additionally includes a sample inlet...
7749381 Hollow fiber membrane module, and a manufacturing method therefor, and housing for hollow fiber membrane module  
In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are...
7749304 Method for storing hydrogen, and related articles and systems  
A method for storing hydrogen is described. The hydrogen is infused into hollow spheres. The spheres are made from a polymer which has a tensile strength sufficient to contain hydrogen under...
7713331 Axial transfer line degassing  
An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer member and a gas-permeable, liquid-impermeable inner barrier extending within the outer member...
7703472 Module isolation devices  
A gas flow isolation device includes a gas flow isolation valve movable from an opened condition to a closed condition. The module isolation valve in one embodiment includes a rupture disk in flow...
7700213 Liquid-gas separator for direct liquid feed fuel cell  
Provided is a liquid-gas separator of a direct liquid feed fuel cell. The liquid-gas separator includes an empty ball shaped main body; a gas extraction membrane which is attached to an opening...
7686868 Membrane module for separation of fluids  
A membrane separation module (10) has a shell (11) having inlet port (20), outlet port (21) and a plurality of membrane units (12) disposed therebetween. Each membrane unit (12) has a plurality of...
7682422 Method for separating/recovering oxygen-rich air from air, its apparatus and gas separation membrane module  
A method for separating and recovering oxygen-rich air from the air, comprising, using a gas separation membrane module where a laminate consisting of a permeate-side spacer for forming a permeate...
Matches 1 - 50 out of 233 1 2 3 4 5 >