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Gas separation: processes March listing by industry category 03/11

20110072965 - Carbon membranes from cellulose esters: P

20110072966 - Fire brick mercury removal process from flue gas: A method and system for removal of in most instances 70% of mercury contamination from flue gas and in many instances 90-95%. It involves passing hot flue gas through a honeycomb filter brick comprising a ceramic honeycomb of MgAl2 Si2O8, preferably containing minor amounts of Iron, Platinum and Titanium.... Agent:

20110072967 - Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy: The invention relates to compositions that can be used to adsorb low concentration, preferably, for example less than 15 ppm, of unwanted or target substances. Typically the absorbance can be from an enclosed vapor phase. Such absorbency is accomplished in a contained substantially enclosed gaseous volume or atmosphere using a... Agent:

20110072968 - Apparatus and method thereof: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets with reduced linear stability. An embodiment of the invention is directed towards a stability unit used with nozzles of a... Agent: Neumann Systems Group, Inc.

20110072969 - Maintaining low carbon monoxide levels in product carbon dioxide: A process for maintaining a low carbon monoxide content in a carbon dioxide product that is made in a synthesis gas purification process is disclosed. More particularly, the invention involves an improved process in which a portion of a loaded solvent is sent through a carbon dioxide absorber instead of... Agent: Uop LLC

20110072970 - Liquid degas system: A medical ultrasound system. A base unit is included having system electronics, a user interface and ultrasound control electronics. An ultrasound therapy head is in electronic communication with the base unit. The therapy head includes a replaceable, sealed transducer cartridge with a coupling fluid therein. A cooling system is provided... Agent: Medicis Technologies Corporation

20110072971 - Active-particulate air filter having monolith primary filter and polishing filter: An air filter that includes a primary filter and a polishing filter. The primary filter comprises a monolith 10 that contains active-particulate. The air-to-be-filtered travels through the primary filter in a path generally parallel to the passageways 12. The polishing filter 36 has first and second major surfaces and also... Agent: 3m Innovative Properties Company

20110072972 - Dust collector and methods: A dust collector includes a housing with a tubesheet and at least one filter element. A reverse pulse cleaning arrangement is provided to periodically emit gas pulses into a downstream flow face of the filter element. The reverse pulse cleaning arrangement includes at least Q number of blow pipes directed... Agent: Donaldson Company, Inc.

20110067566 - Adsorbent bed pressure balancing for a gas concentrator: A system and a method are described for monitoring pressure imbalances in the adsorbent beds of a portable gas concentrator. Using the programmability features found in modern portable concentrators, various mitigative procedures to adjust for pressure imbalances and to predict the need for service are disclosed.... Agent:

20110067567 - Method and system for regenerating a solution used in a wash vessel: A process and system (100) for removing contaminants from a solution to regenerate the solution within the system. The process includes providing a solution (165) from a wash vessel (160) to a stripping column (181), the solution (165) including contaminants removed from a flue gas stream (150) present in the... Agent: Alstom Technology Ltd.

20110067568 - Apparatus and method for mechanical deaeration: The invention provides an apparatus (1) for deaerating a feed liquid (3) comprising a liquid suspension or pulp, the apparatus comprising a feed conduit (2) to convey the feed liquid (3) into a separator (4), the separator (4) comprising a mechanical agitator (5) for inducing a rotational flow of the... Agent: Outotec Oyj

20110067569 - Apparatus and method for separating materials using air: Separating a mixture comprising at least two solid materials comprises transporting the mixture into a plenum, introducing air into the plenum, removing a heavier fraction of the solid materials from the plenum, removing air having a lighter fraction of the solid materials entrained therein from the plenum, removing the lighter... Agent: Mtd America Ltd (llc)

20110067570 - Square filter bag and cage design: A fabric filter bag (50) and cage (10) system for use in a bag house (66) for industrial process gas stream particulate removal. The bag house (66) includes an inlet (68) for process gas flow into an interior space (65) thereof, at least one fabric filter bag (50) and cage... Agent: Alstom Technology Ltd

20110061527 - Direct replacement air filter with automatic filter media advance and wireless communications: The invention is directed to a direct replacement air filtration or handler filter that is placed within an air flow channel within an air handler unit having a housing. A motor in communication with a controller and having an at least one sensor input or a timer or a transceiver... Agent:

20110061528 - Power plant emissions control using integrated organic rankine cycle: A method of reducing the concentration of pollutants in a combustion flue gas having a first temperature is provided. The method includes the step of providing an organic Rankine cycle apparatus utilizing a working fluid and including at least one heat exchanger is arranged in thermal communication with the flue... Agent: Bha Group, Inc.

20110061529 - Process and device for the separation of foreign gases from a reducing useful gas by steam-driven pressure swing adsorption: A process is described for purifying synthesis gas by means of a pressure swing adsorption unit which is desorbed by a vacuum produced by a so-called ejector, which is driven by steam generated by a heat exchanger which uses the heat in the flue gas duct or in the useful-gas... Agent: Uhde Gmbh

20110061530 - Apparatus and method thereof: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets with reduced linear stability. An embodiment of the invention is directed towards a stability unit used with nozzles of a... Agent: Neumann Systems Group, Inc.

20110061531 - Apparatus and method thereof: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets with reduced linear stability. An embodiment of the invention is directed towards a stability unit used with nozzles of a... Agent: Neumann Systems Group, Inc.

20110061532 - Method and system for transporting and processing sour fluids: A method and system for transporting and processing sour gas are provided. The method includes collecting a sour gas at a collection location, which has an associated sweetening device, and delivering a solvent to the sweetening device from a regeneration device remote therefrom. The sour gas is treated at the... Agent: Chevron U.s.a. Inc.

20110061533 - Method and system for removal of carbon dioxide from a process gas: Disclosed is a method of removing carbon dioxide from a process gas, the method comprising: contacting an ammoniated solution with the process gas in an absorption arrangement 101, the ammoniated solution capturing at least a part of the carbon dioxide of the process gas, wherein the molar ratio, R, of... Agent:

20110061534 - Beverage production device: The invention as claimed shows a beverage production device (1) comprising a beverage production chamber (20) designed to have a liquid interact with a beverage ingredient (T) contained in a capsule, liquid supply means (8) for supplying liquid to said beverage production chamber (20), heating means (7) provided in the... Agent: Nestec S.a.

20110061535 - Bubble reduction system: A bubble reduction system for a fluid flowing system is provided. The bubble reduction system can include a vat containing a fluid, a pump operable to pump the fluid into the vat, a moat containing a portion of the fluid and a bubble trap also containing a portion of the... Agent: Toyota Motor Engineering & Manufacturing North America, Inc.

20110061536 - Density-based compact separator: Apparatus and method for separating a fluid. The apparatus includes an inlet duct having an inlet flow entrance and an inlet flow exit, the inlet duct defining an inlet width that decreases between the inlet flow entrance and the inlet flow exit, and an inlet radius that increases between the... Agent: Dresser-rand Company

20110061537 - Direct replacement air handler filter with automatic filter media advance: The invention is directed to a direct replacement air handler filter that is placed within an air flow channel within an air handler unit having a unitary housing comprised of at least one of an environmentally friendly plastic, cellulose, cardboard, paper or similar material with a uniform thickness throughout its... Agent:

20110061538 - Method of altering a fluid-borne contaminant: An improved method of purifying a fluid having fluid-borne contaminants I including the steps of: providing a pump (21) having an inlet (22) and an outlet (23); connecting the pump inlet to a source (24) of contaminated fluid; operating the pump at. a pressure ratio of at least 2.0 so... Agent: Research Foundation Of State University Of New York

20110056371 - Sensor: A method and sensor for monitoring chemical species in a gas flow are described. An ionized sample of gas is passed through a flow channel, with a DC electric field applied transverse to the longitudinal axis of the channel. Any electric current produced by the ion flow is measured, with... Agent:

20110056372 - Electrostatic screen device and method for emission control: An electrostatic screen battery for emission control (ESBEC) system includes a plurality of screens. The screens are arranged in an alternating manner so that screens at a first electric potential are interposed with screens at a second electric potential. An ionizer is disposed upstream of the screens. An exhaust stream... Agent: Rutgers, The State University Of New Jersey

20110056373 - Methods for stable sequestration of carbon dioxide in an aquifer: The methods disclosed herein relate to sequestering carbon dioxide in an aquifer by trapping the CO2 in interstitial pores of the aquifer. Trapping the CO2 in the interstitial pores of the aquifer prevents the sequestered CO2 from escaping back to the surface and allows a much larger percentage of a... Agent: Brigham Young University

20110056374 - Centrifugal separator and a method for cleaning of a gas: In a centrifugal separator and method for cleaning of gas containing solid and liquid impurities. A stationary casing encloses a separation space through which gas flows. An inlet channel extends to the separation space and forms an inlet for the gas to be cleaned. A rotating member is provided in... Agent: Alfa Laval Tumba Ab

20110048227 - Particulate filters and methods of filtering particulate matter: A particulate filter may comprise an inlet end, an outlet end, and a plurality of parallel channels disposed and configured to flow fluid from the inlet end to the outlet end, the channels being defined by a plurality of porous walls configured to trap particulate matter. The particulate filter may... Agent:

20110048228 - Filter construction for use with air in-take for gas turbine and methods: The filter of the invention is a cartridge filter comprising a structure that can maintain a filter medium in an air stream to filter particulates to protect a gas turbine power system. The filter combines a mechanically adequate filter structure and an effective filter medium for to obtain a useful... Agent:

20110048229 - Solvent-resistant asymmetric hollow fiber gas separation membrane, and method for production thereof: e

20110048230 - Process for stripping and recovering ammonia from digested wastes and plant for carrying out said process: A process for reducing ammonia from digested wastes (9), in which the stripping of ammonia by counter-current air/liquid extraction inside a stripping column (1) and the subsequent recover of ammonia by counter-current contact of the gas phase (11) exiting said stripping column (1) with a first sulphuric acid solution (10)... Agent:

20110048231 - Composition and method for reducing mercury emitted into the atmosphere: The present invention relates to sorbent compositions and methods to reduce the amount of mercury emitted into the atmosphere as a result of processing a mercury-containing material. The sorbent compositions include a sorbent source and at least one halogen material. The sorbent source is interacted with the halogen material to... Agent:

20110048232 - Air cleaner: An air cleaner is described comprising a housing having an air inlet and an air exhaust extending therethrough, a refill for containing a reservoir of liquid which is releasable from the housing, a nebuliser within the housing configured, in use, to be in fluid contact with the source of liquid... Agent:

20110048233 - Three-phase cascade separator: A three-phase separator for separating gas and solids from a three-phase mixture containing liquid, gas and solids includes an inlet region for the three-phase mixture, an outlet for a fraction rich in solids, an outlet for liquid, a first separator for separating gas from the three-phase mixture, forming a two-phase... Agent:

20110048234 - System and method for protection of scr catalyst: The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for preventing the plugging, blockage... Agent:

20110048235 - Particle separator: A particle separator (1) is disclosed, in particular, for an air inlet unit, comprising at least one inlet channel (2), for a fluid flow (3), contaminated with particles, in particular a contaminated air flow, defined between two opposing fluid guide surfaces (6, 7), narrowing in the fluid flow direction and... Agent:

20110048236 - Gas turbine inlet filter house cleaning apparatus and method: A pulse cleaning system for one or more hollow filter elements having an inlet and an outlet includes an air supply manifold adapted to extend across the outlet of the filter element, a conduit extending substantially perpendicular to the manifold and adapted to extend into the filter element, the conduit... Agent: