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WO/2009/022050A1 |
The invention relates toamachinery arrangement of a marine vessel, which machinery arrangementcomprises an internal combustion engine (1), aheat recoverydevice (2) for recovering waste heat from the exhaust gas of the inter- nal combusti...
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WO/2009/020300A1 |
Provided is a wet air-cleaning device. The wet air-cleaning device adsorbs pollutive materials in theair by means ofthe cohesive force of the sprayed moisture particles, and separates the waterdrops condensed with the pollutive materials...
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WO/2009/014285A1 |
An easily-cleanable wet type scrubber for exhaust gas includes a scrubbing chamber having an inlet port, an outlet port and a drain hole formed in a bottom wall of the scrubbing chamber. An eliminator is arranged within the scrubbing cha...
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WO/2009/012554A1 |
Disclosed is a filter comprising a housing defining: a first chamber, a second chamber ringed by the first chamber, a third chamber ringed by the second chamber, second openings leading between the first and second chambers, and a third ...
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WO/2009/011323A1 |
An exhaust gas cleaning device comprises a wall member (31) forming a gas channel (32) where an exhaust gas flows, and a mist nozzle (33A) and a water film nozzle (33B) arranged in the gas channel (32). The mist nozzle (33A) forms a mist...
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WO/2009/006703A1 |
A reactor is used to cool and/or humidify gases produced by combustion or other industrial process. The reactor has a chamber with an inlet at a lower end thereof to receive a flow of gas, and an outlet at a upper end thereof. The gas fl...
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WO/2009/008899A1 |
This is an appratus for separating gases or other fluids into heavy and light components via radial counterflow currents. A tank contains an axis, upon which a pair of motorized impeller plates rotate in opposite directions to direct hea...
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WO/2009/003369A1 |
A treatment method for fermentation spent liquor from lysine production is provided, which comprises the following steps: reduced pressure concentrating the fermentation spent liquor from lysine production, crystallizing the concentrated...
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WO/2009/004036A1 |
A method of removing liquid contaminant droplets from a gas stream, comprising providing a wash tray in a vessel with at least one swirl tube device; admitting the gas stream including liquid contaminant droplets into the at least one sw...
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WO/2008/144122A1 |
Pollution reduction processes may be incorporated with, or retrofit to fit with, existing combustion processes to assist with the reduction of pollutants produced in the combustion process. The thermal treatment of oil shale in the pollu...
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WO/2008/142441A1 |
Apparatus for treating gas comprises a casing (100) containing a gas scrubber section (118) and an electrostatic precipitator section (120) located above the scrubber section. A partition (136) may be located within the casing (100) to s...
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WO/2008/128390A1 |
A piston type energy-saving dust collecting system includes a piston type dust collector (201), a heat exchanger (202), a heat radiator (208) and a dust collecting pool (209). The piston type dust collector transmits the flue dust into s...
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WO/2008/130835A1 |
A method of coupling the upper and lower section of a humidifier container used to humidify the oxygen gas, using magnetic coupling means. A series of corresponding magnets around the container, located externally to the device or intern...
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WO/2008/129136A1 |
The arrangement of the invention for collecting particulates (7) having the size of less than 1000nm, specifically less than 100nm, from a gas flow containing water vapour (8) comprises a collection apparatus including a collection surfa...
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WO/2008/127671A2 |
Provided are improved regenerable SOx trap formulations for on-board vehicle applications. The regenerable sulfur trap formulations reduce the rate of sulfur poisoning of a downstream nitrogen storage reduction (NSR) catalyst trap in exh...
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WO2008060417B1 |
Contemplated configurations and methods for gas processing use a refluxed absorber that receives a liquid and a vapor hydrocarbon feed. The absorber further receives a stripping medium that is at least in part formed from a vapor portion...
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WO/2008/114950A1 |
Provided is a built-in wet type air cleaner that is supplied with water directly from a water pipe in a building. The air cleaner includes a water supply valve connected to the water pipe in the building to open and close, a water tank s...
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WO/2008/110763A1 |
An air cleanerfor domestic and/or personal use is described wherein the air cleaner comprises an air inlet (10) and an air exhaust (38) a nebuliser (20) configured, in use, to be in fluid contact with a source of liqued (22) to generate ...
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WO/2008/109256A1 |
A humidifier (1010, 1110) for use with a pressure support system. The humidifier (1010, 1110) includes a body having an inlet (1030, 1130), a fluid holding chamber (1014, 11 14), and an outlet. The inlet (1030, 1 130) is positioned upstr...
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WO/2008/095355A1 |
A purification equipment for treating wastewater or waste gas is provided with a purification media (S) with a big surface area and a water level regulating device (2') for making wastewater and air, or waste gas and purifying agent pass...
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WO/2008/097565A1 |
A gas scrubber is presented. The gas scrubber comprises a nozzle that atomizes a liquid to form droplets. The droplets are preferably expelled from the nozzle in substantially a hollow cone spray pattern with a velocity of at least 4000 ...
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WO/2008/086814A1 |
The purpose of this plant is to treat as much as possible of the toxic gases and waste discharged by factories (cement works, chemical plants, plastics factories, foundries). As regards the components and the main operation of the plant,...
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WO/2008/085625A2 |
A composite hollow rotating aspirator shaft made of fiberglass-reinforced phenolic resin that reduces vibration transferred to the drive motor and its bearings This extends motor and bearing life When the aspirator tip is rotated in a li...
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WO/2008/074912A1 |
The invention relates to a method and an apparatus for filtering process gas created in the ferroalloy smelting process, i.e. carbon monoxide gas, in order to essentially reduce the content of solids in the gas. In the filtering unit (24...
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WO/2008/073022A1 |
Installation for cleaning gases, especially fire smoke gases and/or exhaust gas from vehicles, comprising a scrubber (1''') through which the gas may pass from an inlet (5''') towards an outlet (4''') and in which a first, second, third ...
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WO/2008/069395A1 |
Disclosed is an air cleaner. The air cleaner comprises a housing having an intake port and an exhaust port communicating with the intake port, a blower connected airtightly to the exhaust port of the housing and forcibly introducing exte...
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WO/2008/064439A1 |
Polluting particulate retaining filter for burning of rubber and other combustible matters, including two metallic bodies fitted into each other in such way that the lower bowl- shaped body (2) is filled with mineral or synthetic and/or ...
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WO/2008/058027A2 |
The invention provides methods and apparatuses for removing additional aerosols and in some cases additional particulate matter from a gas stream, wherein a certain portion of such aerosols and particulate matter has already been removed...
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WO/2008/054131A1 |
This invention relates to a wet type centrifugal "filter less" air conditioner for generating vortex flow, thus the separation of particular dust, mist can be absolutely, above 99.9% purified from air with the difference of specific grav...
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WO/2008/049373A1 |
An equipment for defluorinating and cooling the flue gas used before wet desulfurizing process has a horizontal cartridge which comprises two different functional parts: a pre-cartridge (4) and a post-cartridge (6). In the pre-cartridge ...
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WO/2008/042554A1 |
A spray tower (20) for improving contact between a gas stream (22) and a fluid (24). The spray tower (20) includes a tank (26) having an inlet (32) and an outlet (34), and a plurality of spray nozzles (28) positioned in the tank, each of...
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WO/2008/034444A1 |
The present invention relates to a system (2) and method for cleaning of air, which system comprises at least one tube (4), which tube comprises at least one air inlet (6), and at least one air outlet (8), which tube (4), forms a mostly ...
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WO/2008/035064A2 |
An air filtration system is described for removing oil and grease entrained in air extracted from the region above a cooker. The system comprises a first mesh screen filter leading to a first chamber, in which two nozzles (10) create two...
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WO/2008/031225A1 |
Disclosed herein is provided an evaporator/calciner in which hazardous materials, such as radioactive liquids, are converted into chemically stable, solid forms by evaporating, drying and calcination within a single vessel, that can then...
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WO/2008/033325A2 |
A sprinkler system and a method for mitigating scaling, microbiological influenced corrosion and oxidative corrosion are disclosed. The system includes a piping network in fluid communication with a source of pressurized water and an air...
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WO/2008/027156A1 |
The removal of particulates and acidic gases from the effluent from a fluid catalytic cracking process regenerator. The effluent is treated in two contacting stages with an effective amount of both a caustic solution as well as ammonia a...
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WO/2008/024474A2 |
Fan blades within a fan assembly are rotated in a first rotational direction, thereby generating airflow from above the fan blades downward past the fan blades. Airborne particles adhere to the surface of the fan blades as the air flows ...
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WO/2008/024102A1 |
A refrigerant vapor compression system includes a first compression device and a second compression device disposed in a refrigerant circuit in series relationship with respect to refrigerant flow and an intercooler adapted to cool the r...
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WO/2008/021683A2 |
A titanium halide and, optionally, other precursor halides compound are reduced to a predetermined titanium product, suitably at or near ambient conditions. Titanium tetrachloride, for example, is added to an anhydrous liquid reaction me...
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WO/2008/019686A1 |
According to the invention, the air (4) is cleaned in that it is first conveyed through a water mist zone (6) and then an absorption zone (8), in which the impurities are suspended in liquid, and finally the wetted air passes through a s...
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WO/2008/021684A2 |
A precursor halide compound is reduced to a predetermined product at substantially ambient conditions. The halide is added to an anhydrous liquid reaction medium containing one or more alkali metals or alkaline earth metals as reductants...
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WO/2008/014027A1 |
Pollution control substances may be formed from the combustion of oil shale, which may produce a kerogen-based pyrolysis gas and shale sorbent, each of which may be used to reduce, absorb, or adsorb pollutants in pollution producing comb...
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WO/2008/005080A2 |
A method and apparatus are provided for improving the efficiency of an aqueous froth filter. An array of saturated mesh assemblies interacts with an incoming contaminated air stream. As the air stream flows through the saturated mesh ass...
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WO/2008/000160A1 |
An industrial waste-gas purifier is disclosed, which is provided with a shell (1), at least one impeller (2), a rotary axis (3), a spiral fluid director (5), a cylindrical filter (6) and fixed mounts (4, 7), a water box (8), a water pump...
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WO/2007/148357A1 |
Filtering device (10) for filtering the air taken in by a cleaning apparatus, comprising a container (12) provided with a plurality of walls (18, 20, 22). The walls (18, 20, 22) define at least a first containing compartment (24), able t...
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WO/2007/149867A1 |
A method and apparatus for treating a coal combustion flue gas. In one embodiment, the method includes injecting a halogen into a flue gas, and injecting partially combusted, carbon enriched alkaline coal ash solid particles into the flu...
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WO/2007/121566A1 |
A process and system for treating gaseous material is disclosed. The system includes a first container (12) which receives a cleaning liquid for cleaning the gaseous material. A first guide (14) directs an overflow of cleaning liquid fro...
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WO/2007/117143A1 |
The invention relates to a method and device for the reduction of particulate forming vapours in gases. The method comprises passing the gas stream through at least one channel (12) that has a wall temperature that is lower than the cond...
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WO2006096374B1 |
A sorbent composition comprising a vanadium compound and a TiO2 support material is disclosed. Methods of making and using the composition to rem heavy metals or heavy metal containing compounds from a fluid stream are also provided. Suc...
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WO/2007/106372A2 |
The disclosure provides methods and systems for sequestering and/or reducing carbon dioxide present in an industrial effluent fluid stream containing carbon dioxide. A scrubbing material comprising a first component, a second component (...
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