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Gas separation: processes January recently filed with US Patent Office 01/12

20120017759 - Ultrasound-assisted electrospray ionic liquid for carbon dioxide capture: A system includes an ultrasound wave generator, a fluid cavity coupled to the ultrasound wave generator, an array of micro-machined ultrasonic-assisted electrospray nozzles coupled to the fluid cavity, an electrode configured to impart a charge onto the fluid output of the electrospray nozzles, and a carbon dioxide release unit configured... Agent: Honeywell International Inc.

20120017760 - Apparatus and method for rapid separation and detection of hydrocarbon fractions in a fluid stream: An apparatus and method for rapid fractionation of hydrocarbon phases in a sample fluid stream are disclosed. Examples of the disclosed apparatus and method include an assembly of elements in fluid communication with one another including one or more valves and at least one sorbent chamber for removing certain classifications... Agent: Ut-battelle, LLC

20120017761 - Room temperature chemical trap for the purification of gaseous methane: A room temperature trap for the purification and concentration of gaseous methane. The trap utilizes the adsorption and desorption properties of microporous spherical carbon molecular sieves to purify and concentrate radiolabelled methane for application in an automated synthesis module without the need for cryogenic cooling.... Agent: Siemens Medical Solutions Usa, Inc.

20120017762 - Co2 absorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine: CO2 is absorbed from a gas mixture by bringing the gas mixture into contact with an absorbent that comprises water and at least one amine of the formula (I), wherein R1 and R2, independently of each other, are hydrogen or an alkyl group. According to the invention, absorption media comprise... Agent: Evonik Degussa Gmbh

20120011999 - Method and system for removing particulates from a fluid stream: A method and systems for collecting particulates suspended in a fluid flowing through a duct are provided. The system includes a duct including an inlet opening configured to admit a flow of gas into the duct, during operation the gas including particulate contaminants and moisture and a source of hydrophobizing... Agent:

20120012000 - Separation of a sour syngas stream: A feed stream, comprising hydrogen sulphide (H2S), carbon dioxide (CO2), hydrogen (H2) and, optionally, carbon monoxide (CO), is separated into at least a CO2 product stream and an H2 or H2 and CO product stream. The stream is separated using a pressure swing adsorption system, an H2S removal system and... Agent: Air Products And Chemicals, Inc.

20120012001 - Oxygen enrichment using small-pore silicoaluminophosphate membranes: A method of oxygen enrichment in which a gaseous mixture containing O2 molecules and N2 molecules is provided to a feed side of a SAPO molecular sieve, oxygen enrichment membrane having pore sizes suitable for discriminating between O2 molecules and N2 molecules, resulting in selective transport of the O2 molecules... Agent: Gas Technology Institute

20120012002 - Monoterpene component-rich essential oil, method for producing same and method for remediating environmental pollutants using the essential oil: To develop a means for effectively utilize terpene compounds contained in tree leaves, whereby branches and leaves cut in tree thinning and pruning can be effectively utilized as a resource. For this purpose, provided are a monoterpene component-rich essential oil containing 90% or more of monoterpene components; a method for... Agent: Japan Aroma Laboratory Co., Ltd.

20120012003 - Vessel for removing solid particles from gases: The invention is directed to a vessel for separating solid particles from a gas containing solid particles, said vessel comprising a plate provided with openings across the vessel such that the plate divides the vessel in a first and second space, a number of filter elements extending from the openings... Agent:

20120006193 - Adsorption-desorption apparatus and process: An apparatus and process for thermally-linked adsorption-desorption. The process involves (a) at least one pair of adjacent sorbent beds, referenced herein as first and second sorbent beds, each pair of adjacent beds being thermally-linked one to the other through a thermally conductive wall; wherein each sorbent bed comprises a heat... Agent:

20120006194 - High flux sapo-34 membranes for co2/ch4 separation and template removal method: The present invention provides methods for making improved zeolite and crystalline silicoaluminophosphate (SAPO) membranes, in particular SAPO-34 membranes, on a porous support through improved removal of the organic structure-directing templating agent. A calcining step is performed in an oxygen free atmosphere, such as under a vacuum or inert gas, to... Agent: The Regents Of The University Of Colorado, A Body Corporate

20120006195 - Fabrication method for gas-adsorbing device, gas-adsorbing device, and method of using the same: A gas-adsorbing member is charged in low gas-permeable container (7) through its opening portion, wherein low gas-permeable container (7) is constituted by a hollow cylindrical metal member which is opened at its one end and is sealed at its other end and, also, has body portion (9) extending from the... Agent: Panasonic Corporation

20120006196 - Capture of mercury from a gaseous mixture containing mercury: g

20120006197 - Method for recovery of carbon dioxide from a gas using a process gas heated reboiler for carbon dioxide removal in a stripper: The present invention relates to a method for recovery of carbon dioxide from a gas (G3), in particular the present invention relates to a method for recovery of carbon dioxide using a process gas (G1) heated reboiler (A1) for carbon dioxide removal in a stripper (A3).... Agent: Union Engineering A/s

20120000355 - Flexible system to remove carbon dioxide from a feed natural gas: A system and process for the removal of carbon dioxide (CO2) from a feed natural gas having variable flow rates and inlet CO2 levels.... Agent: Uop LLC

20120000357 - Apparatus and method for biogas purification: The present invention is a biogas processing system having a compressor having a biogas input and output, a pump having a water input and output, a scrubber tower having a mixing chamber connected to a biogas input, a water pump input, a water output, and a processed biogas output, and... Agent:

20120000356 - Powered air cleaning system and air cleaning method: A powered air cleaning system has a flow path extending through the system from an inlet to an outlet. A motor-driven fan is located along the flow path to draw particulate debris laden air into the inlet and rotate it about an axis to form a rotating flow that stratifies... Agent:

20120000358 - Structure provided with zeolite separation membrane, method for producing same, method for separating mixed fluids and device for separating mixed fluids: There is provided a zeolite separation membrane-provided article having gaps or pores larger than pores inherent to zeolite crystals and controlled within an appropriate range and being capable of achieving both high permeability and high separability for components with small difference in adsorption properties or a component having a smaller... Agent: Ngk Insulators, Ltd.

20120000359 - Natural gas purification system: The present invention relates to an integrated membrane/absorbent/adsorbent process and system for removal of mercury and sulfur compounds from natural gas on a ship that houses natural gas purification equipment. First mercury and most of the sulfur compounds are removed by an adsorbent bed and then the natural gas stream... Agent: Uop LLC

20120000360 - Method of operating a mixed ionic-electronic conducting ceramic membrane: A method of operating a mixed ionic-electronic conducting ceramic membrane having an oxidizing side and a reducing side, said method comprising a start-up phase and a production phase, for producing a gas stream, characterized in that the start-up phase comprises a step of introducing, on the oxidizing side and the... Agent: L'air Liquide, Societe Anonyme Pour I'etude Et I'exploitation Des Procedes Georges Claude

20120000361 - Composition and method for dust suppression wetting agent: This disclosure teaches a composition and process which makes it possible to remove floating particulates or prevent the dissemination or particulates, by the misting of a solution that readily captures any particulate material in the air. More specifically, the present disclosure teaches the composition and use of aromatic compounds that... Agent:

20120000362 - Particle concentrator: Concentrating particles in a turbulent gas flow may include receiving, in a receptacle, a turbulent gas flow that includes particles. The concentration of particles in a gas flow exiting the receptacle at a first port is increased as compared with a concentration of the particles in the gas flow received... Agent: L-3 Communications Security And Detection Systems, Inc