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8177883 |
Container with controlled atmosphere
A container having a plurality of walls, and at least one inlet and/or outlet, said container including an apparatus for controlling the composition of gases within the container, the apparatus...
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8147587 |
Enhanced mercury capture from coal-fired power plants in the filtration baghouse using flue gas temperature as process control knob
A system and associated method for improved mercury removal from a flow containing combustion exhaust. The system includes a filtration arrangement through which the flow proceeds to remove...
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8128728 |
Gas homogenization system
A system and process for gas homogenization is disclosed. This has application in the areas of generation of gas and its conversion to electricity in downstream applications. The homogenization...
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8106150 |
Polylactide manufacturing apparatus and method for manufacturing polylactide
In a process of manufacturing polylactide, synthesis of high-quality polymers is achieved with a sufficient degree of vacuum secured. Provided is an apparatus for manufacturing polylactide which...
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8048199 |
Method of making a leak stable gas separation membrane system
A method of preparing a gas separation membrane system and the gas separation membrane system itself, wherein the method includes applying a layer of a gas-selective material to a porous substrate...
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8038778 |
Air purification apparatus
An apparatus (10) for purifying polluted air consisting of particle phase pollutants and gaseous phase pollutants, the apparatus (10) comprising: a dust level sensor (23) to measure the amount of...
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8033304 |
Contaminant control filter with fill port
Filters, methods, and an apparatus for filling housings and both encapsulated porous and non-porous spaces with contaminant control media for placement in electronic enclosures, such as disk drive...
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8025713 |
Adjustable gas-liquid centrifugal separator and separating method
An adjustable type guide vortex gas-liquid separating apparatus is provided, it comprises a case, a vortex flow guide spiral pipe, a mist eliminator, an adjusting valve and a γ ray phase volume ...
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8021469 |
Control methods for an air treatment system
A control system and associated methods for an air treatment system. In one aspect, the present invention provides a control system and method for controlling blower speed as a function of...
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8016914 |
Adsorption control method and controller
The present invention provides a method and a control system for controlling an adsorbent bed unit in which an adsorbent bed concentration of an impurity within an adsorbent bed of the adsorbent...
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8012239 |
Method and apparatus for detecting leaks in bashouse bags
Methods and systems for detecting the presence of a leak in a baghouse bag installed in a baghouse system having at least one compartment. The methods include using a system to acquire electrical...
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7988771 |
Apparatus and method for controlling odor within an appliance
An apparatus for controlling odor within a refrigeration appliance is provided. The apparatus includes a frame removably positioned within an airflow path configured to supply cooled air to a food...
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7981193 |
Method of controlling a gas separating apparatus
A method of controlling an apparatus for separating product gas and non product gas from an air supply, the concentration of the product gas produced by the apparatus being variable depending on a...
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7972414 |
Method and system of operating a trans-fill device
A method and system of operating a trans-fill device. At least some of the illustrative embodiments are methods comprising generating an enriched gas stream from atmospheric air, and operating an...
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7967892 |
In-line deaerating system for aquatic species control
A water deaerating system and method are provided. The first end of an open-ended conduit is placed beneath the surface of a body of oxygen-rich water. The conduit extends into a housing and where...
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7967893 |
Supercritical fluid enrichment of isotopes
A system and method for supercritical fluid enrichment of radioactive isotope/s are disclosed. The method involves pressurizing an outer chamber and an inner centrifugal chamber of a stage to...
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7947111 |
Methods and materials for the reduction and control of moisture and oxygen in OLED devices
Novel uses and methods of use for inorganic and macroreticulate polymer bonding to metals to control moisture and oxygen in OLED, and other like devices, are provided. Materials having color change...
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7947112 |
Method for degassing a fluid
A method for degassing a fluid includes providing a degassing system having a degassing module and a fluid pump apparatus having a fluid reservoir, wherein the fluid pump apparatus is operated in a...
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7935323 |
System and method for hydrogen sulfide decontamination
The invention describes a system and method for hydrogen sulfide decontamination of natural gas using a scavenging reagent. The system uses a scavenging reagent within two reactors wherein the...
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7931733 |
Method of producing hypoxic environments in occupied compartments with simultaneous removal of excessive carbon dioxide and humidity
A method and a system for providing a hypoxic environment inside an enclosed compartment with simultaneous removal of carbon dioxide and moisture produced by occupants; said method and system...
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7931716 |
Handheld cleaning appliance
A cleaning appliance includes a main body, a filter and an interlock. The main body includes an airflow generator, a separating apparatus separating dirt and dust from an airflow, and a flowpath...
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7931740 |
Cyclone separator
Systems and methods for separating contaminants in a contaminated airstream are described. In one embodiment, a contaminated airstream is received and a vortex is created that separates the...
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7875100 |
Service life indicator for chemical filters
A method is provided for indicating the useful service life of a gas filtration and purification system comprising steps of embedding two or more mass-responsive electronic sensors (e.g., surface...
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7867324 |
Fuel system and method of reducing emission
A fuel system includes a fuel deoxygenator for removing oxygen from a liquid fuel. A vaporizer is in fluid communication with the fuel deoxygenator. The vaporizer vaporizes at least a portion of...
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7850854 |
Method for perchlorate removal and destruction
A method and apparatus for adsorbing perchlorate in a fluid and successively destroying it. Perchlorate in the fluid is removed by adsorption on an adsorbent in a column. The adsorbent is then...
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7842121 |
System and method for providing aqueous stream purification services
A system and method are disclosed for providing aqueous stream purification services. The system includes at least one separation unit. Each separation unit may include a mechanical vapor...
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7749303 |
Service life indicator for chemical filters
A method is provided for indicating the useful service life of a gas filtration and purification system comprising steps of embedding two or more mass-responsive electronic sensors (e.g., surface...
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7749314 |
Particulate matter accumulation amount detection apparatus and method
A particulate matter accumulation amount detection apparatus includes a filter pressure loss detecting section, an incombustible component amount estimating section, an incombustible component...
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7727305 |
Method and system for atmosphere recycling
A system for recycling vented atmosphere gas discharged from a heat treatment chamber utilizing a protective atmosphere gas therein. The system includes an atmosphere recycling apparatus configured...
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7722698 |
Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system
A method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system is disclosed. The oxygen delivery system includes at least one sieve bed...
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7708802 |
Gas fractionalization apparatus with built-in administrative and self-diagnostic functions
A portable gas fractionalization system with built-in administrative and self-diagnostic functions is provided. The system includes a multiple mode programmable controller which has a operations...
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7655065 |
Hydrocarbon-enhanced particulate filter regeneration via microwave ignition
A regeneration method for a particulate filter includes estimating a quantity of particulate matter trapped within the particulate filter, comparing the quantity of particulate matter to a...
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7651621 |
Methods for degassing one or more fluids
Systems and methods to degas fluids are described herein. A fluid degassing treatment system may include a reservoir and/or one or more fluid treatment systems.
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7611564 |
Recovery of n-propyl bromide emissions
A process for recovery of n-propyl bromide solvent includes mixing a solvent laden vapor stream with an additive and reclaiming the solvent using a carbon adsorption system. A carbon adsorption...
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7597742 |
Process for treating a loaded solvent stream having a time-varying concentration of contaminant
The invention provides a process for treating a loaded solvent stream having a time-varying contaminant concentration, the process comprising the steps of: (a) providing a plurality of hold-up...
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7537641 |
Natural gas treatment process for stimulated well
A process and equipment for treating natural gas produced by a well that has recently been stimulated, and that contains an undesirably high concentration of the fracturing gas used to stimulate...
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7537646 |
Fuel system and method of reducing emission
A fuel system includes a fuel deoxygenator for removing oxygen from a liquid fuel. A vaporizer is in fluid communication with the fuel deoxygenator. The vaporizer vaporizes at least a portion of...
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7459008 |
Method and system of operating a trans-fill device
A method and system of operating a trans-fill device. At least some of the illustrative embodiments are methods comprising generating an enriched gas stream from atmospheric air, and operating an...
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7455721 |
Device and method for humidifying a gas flow
An apparatus for humidifying a gas stream includes a humidifier device having at least one membrane permeable to water vapor. The gas stream and a humid gas stream flow through a humidifier device,...
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7410524 |
Regenerable purification system for removal of siloxanes and volatile organic carbons
A process to purify biogases (i.e., landfill gas and municipal digester gas), to enable such biogases to be utilized to generate electricity and heat. Biogases from these sources generally include...
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7402192 |
Method and device for continuously treating waste water of industrial origin by water vapour stripping
The invention concerns a method characterised in that it consists in: determining online at least an ultraviolet spectrum portion of at least one of the compounds present in one or the other of the...
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7393380 |
Method of guaranteeing at least one characteristic of a fluid used for producing food products
A method for guaranteeing at least one characteristic of a fluid used for producing food products. This method utilizes a system for piping and delivering the fluid, combined with means for...
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7393381 |
Removing siloxanes from a gas stream using a mineral based adsorption media
A plurality of different layers of filter media are used to remove siloxanes from a gas stream. Based on an analysis of the specific gas stream to be filtered, a filter media having an average pore...
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7354473 |
NBC-building protection system and method
A combined building air-conditioning unit and NBC protection system, containing an enclosed space housing a building air-conditioning unit and further including a plurality of chambers, a first...
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7323036 |
Maximizing regulatory credits in controlling air pollution
A controller directs the operation of an air pollution control (APC) system having one or more controllable operating parameters and a defined operating limit representing a regulatory limit on an...
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7294170 |
Apparatus for compressing and storing oxygen enriched gas
An apparatus and process for supplying low pressure oxygen-enriched gas to a patient and at a moderate pressure to a radial compressor, whereupon it is compressed and fed to a high pressure storage...
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7276104 |
Installation for producing products using a fluid
An apparatus and method for producing products using a fluid, which enables one to control the quality of the fluid from the point of production to the point of use, monitored on a microbiological,...
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7273560 |
Apparatus for condensing and recycling stripper
An apparatus for recycling the stripper solutions with higher recycling rate is disclosed. The apparatus includes a stripper condenser; a first buffer tank; a second buffer tank connecting to said...
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7273514 |
Apparatus and method for filtering particulate and NOx emissions
An apparatus and method for filtering particulate from an internal combustion engine by use of monolithic particulate trap systems having porous walls (2c, 24c). The porous walls (2c, 24c) filter...
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7264648 |
Removing siloxanes from a gas using a segmented filtration system customized to the gas composition
A plurality of different layers of filter media are used to remove siloxanes from a gas stream. Based on an analysis of the specific gas stream to be filtered, a filter media having an average pore...
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