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WO/2011/146991 |
A gravity sedimentation process for the treatment of a slurry in a thickener to separate a solid from a liquid, the thickener having, at steady-state, a hindered settling zone and a compression zone, the process including the application...
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WO/2011/147271 |
A process for preparing the ultrafine steel slag micropowder is provided. The trace iron included in the ultrafine steel slag micropowder is separated and recycled for multiple times in the pregrinding closed circuit system and the final...
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WO/2011/144470 |
The invention relates to a jig washer (100) comprising a jig chamber (120), arranged at the lower end, and a device (110) which discharges from the jig chamber (120) the heavy matter (165) located in the jig chamber (120). According to t...
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WO/2011/143688 |
A magnetic screen assembly (13). The assembly (13) is to be located in a duct (10) to screen a flowable substance passing in a direction (11). The assembly (13) has a screening position (A) so that the substance passes through the screen...
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WO/2011/143768 |
A method and device for in-line injecting of flocculent agent into a fluid flow of mature fine tailings (MFT). The method includes the steps of: a) providing a fluid flow of mature fine tailings to be treated along a given channel fluidl...
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WO/2011/143767 |
A method and device for additionally mixing mature fine tailings (MFT) with flocculating agent prior to depositing into a deposition cell. The method includes the steps of: a) receiving a fluid flow of flocculated mature fine tailings an...
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WO/2011/146152 |
A reel-to-reel aerosol collection and storage system for capturing and storing a plurality of separate samples of aerosol particles using electrostatic precipitation technology for collecting such particles onto a tape mechanism for anal...
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WO/2011/141827 |
Described is a method as well as a plant for dedusting a stream of dust- laden gases in a hybrid filter installation, wherein dust- laden gases are dedusted in an electrostatic precipitator (ESP) (1) having ducts (2) provided with ground...
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WO/2011/142688 |
The invention relates to devices for separating pre-sorted bulk materials according to density, and can be used in any sector of the economy. The apparatus for pneumatic vacuum separation of bulk materials comprises a loading hopper, a f...
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WO/2011/142688 |
The invention relates to devices for separating pre-sorted bulk materials according to density, and can be used in any sector of the economy. The apparatus for pneumatic vacuum separation of bulk materials comprises a loading hopper, a f...
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WO/2011/143146 |
A system and process for separating eggshell membranes from eggshells. The system and process may utilize airflow through a venturi to pulverize the eggshell and thereby separate the eggshell from the membrane. Furthermore, in some embod...
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WO/2011/143061 |
Materials in battery and electrochemical cells are separated in a form suitable for recycling by employing froth flotation techniques. Bulk materials, such as casings, are removed from converted battery scrap and the resultant pulp is su...
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WO/2011/137551 |
The present invention relates to a cleaning table for cleaning lengths of cleft timber and comprising a frame (20) and mutually parallel coplanar rotary shafts (30) spaced apart by a set distance which are mounted on the frame (20). Each...
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WO/2011/138951 |
Disclosed is an electrically charged filter which is characterized by comprising: a liquid-charged nonwoven fabric layer that has been electrically charged by the action of a force applied by means of a polar liquid; and a friction-charg...
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WO/2011/138243 |
The invention relates to a dispersion at least containing particles containing at least one magnetic iron oxide as component A and a solvent mixture as component B comprising (B1) 5 to 95 wt % of at least one organic solvent LM which can...
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WO/2011/134017 |
An apparatus for inducing magnetism in a flowstream of an at least partially magnetisable particulate feed material suspended in a liquid, in use to condition the flowstream to enhance the subsequent separation process, the apparatus inc...
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WO/2011/134710 |
A device for separating ferromagnetic particles from a suspension, comprising a tubular reactor through which the suspension can flow and magnets generating a magnetic field, wherein the reactor (2) has a dividing wall (7), which divides...
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WO/2011/137119 |
Conditioning an electrode is performed with a cleaning device (104, 106, 204, 206, 404, 504, 506, 704, 706, 804, 806, 904, 906, 1002) for removing detrimental material or preventing such from forming on electrode surfaces of an electrohy...
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WO/2011/134015 |
The present invention provides a diverter or flow controller 1.060, 26.060 for controlling a flow on or within an apparatus 1.001, 26.500, including at least one diverter or flow controller element 1.065, 26.2 and one or more displacemen...
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WO/2011/135184 |
A method for recovering valuable metals, such as lead, silver and gold from the residue of an electrolytic zinc process, wherein the residue from the zinc process is suspended and sulfidized for converting the lead and silver compounds i...
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WO/2011/130803 |
A suspension magnet assembly (10) having a magnet (24) with an arcuate lower surface, and a collector (27) movable from adjacent the magnet (24) to a position spaced from the magnet (24) to provide for the removal of collected material (...
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WO/2011/132301 |
Provided is a method for classifying a powder using a classifier, wherein the method comprises: a mixing step for mixing a powder and an auxiliary agent formed from an alcohol aqueous solution containing 10 to 50 mass% of an alcohol; an ...
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WO/2011/131964 |
A surface treating appliance including an electrical influence machine comprising a first non electrically conductive support structure spaced from a second non electrically conductive support structure, at least one of the support struc...
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WO/2011/131411 |
The invention relates to a device for separating ferromagnetic particles from a suspension, comprising a tubular reactor through which the suspension can flow and which has an inlet and an outlet, and a means for generating a magnetic fi...
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WO/2011/131965 |
An air treating appliance, such as a fan, a hairdryer or an air conditioner, for example having an electrical influence machine comprising a first non electrically conductive support structure spaced from a second non electrically conduc...
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WO/2011/128918 |
A process is described for treating solid urban wastes (RSU) comprising the steps of providing (Fl) at least one amount of solid urban wastes RSU (R1), triturating (F3) such wastes (R1) for providing at least one amount of triturated was...
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WO/2011/128154 |
The invention relates to a gassing device (1, 1', 1'', 1''') for a flotation cell (100), comprising a vessel (2) having at least one gas inlet opening (2a) and a number of gas outlet openings (2b) for a gas (7), and a baffle plate (4), w...
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WO/2011/128824 |
A flotation unit for purifying water, comprising at least a separator tank, a supply duct to a tank inlet, outlets for gas, oil and water from the tank, and a gas injector located in the supply duct, said gas injector comprising a ventur...
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WO/2011/126607 |
A method that can be used in a portable system and apparatus to effectively and efficiently treat aqueous fluids by quickly and reliably adjusting and controlling the free residual level of disinfectants, contaminants or additives throug...
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WO/2011/127390 |
A magnetic separation device comprising a magnetic base and a retention mechanism, as well as a method of evacuating liquid from a well plate containing liquid and magnetic particles, are disclosed. In specific embodiments, the retention...
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WO/2011/127105 |
A process of treating a gas stream containing mercury is disclosed. The method comprises: applying a sorbent into said gas stream ahead of a particulate matter collection device, in order to adsorb at least a portion of a mercury contain...
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WO/2011/121207 |
The invention relates to a device (100) for recovering magnetic particles (20) trapped on a magnetic plug (1), said magnetic plug (1) having a bar magnet (3) intended to retain the magnetic particles (20) entrained by a liquid in which s...
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WO/2011/120137 |
An electrostatic precipitator, particularly a WESP, comprising an array of collector tubes and a like array of separately powered discharge electrodes provided in the form of pairs of rods extending within each of the collector tubes. Th...
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WO/2011/120826 |
The invention relates to a method for determining the quantity of magnetic or ferromagnetic particles in a suspension (3) flowing through a control chamber (2), wherein the magnetic flux is measured by means of a measuring coil (8) surro...
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WO/2011/120536 |
The invention relates to a density separation device (1) comprising a rotatable barrel (2) and a combined feeding (3a) and discharging (3b) means in the form of a vibratory tray (3) running through the barrel from one open end (4) to the...
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WO/2011/117819 |
The invention relates to an apparatus 10 for cleaning the gas G produced by a gasifier 12 of biomass. The apparatus comprises: an input line for conveying the gas G from the gasifier; a scrubber 20 for treating the gas G; a wet electrost...
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WO/2011/117039 |
The invention concerns a device and a method for the magnetic separation of a fluid, which contains first particles to be separated of magnetic or magnetizable material and also second particles of non-magnetic or non-magnetizable materi...
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WO/2011/116632 |
A method for desalting sea sand is provided, which combines soaking and washing. The fresh water is injected to the top or bottom of the soaked sea sand. Because of high permeability of the sand, water pressure is generated on the top or...
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WO/2011/113337 |
A centrifugal jig is disclosed. The centrifugal jig consists of a rotating device (1), at least one jig unit (2) and a product receiving device (3). The jig unit (2) includes a chamber (21) under a screen, a chamber (22) over the screen,...
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WO/2011/114303 |
A process for separating at least one first substance from a mixture comprising this at least one first substance and at least one second substance is provided, which comprises the steps of (A) bringing the mixture comprising at least on...
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WO/2011/113866 |
The invention refers to a process to separate silicates and alkaline earth metal carbonates implementing at least one hydrophobically modified polyalkyleneimine, wherein: i)the polyalkyleneimine is hydrophobically modified by replacement...
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WO/2011/116174 |
The invention is an air pollution control apparatus for cleaning exhaust gases from motor vehicles using both electrostatic precipitation and a non-thermal plasma. The precipitator is especially useful in cleaning exhaust gases from dies...
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WO/2011/113840 |
The invention relates to a process for liquid crystal display recycling, which comprises the following process steps: introduction of liquid crystal displays to be processed into a closed space which has an exhaust air purification unit ...
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WO/2011/113120 |
The present invention relates to a urban waste processing plant, for waste such as paper of all kinds, disposable diapers, organic food material, biological material, etc.
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WO/2011/113132 |
The invention describes systems and methods for separating fluids from drill cuttings. Specifically, the invention relates to shakers that incorporate a vacuum system and methods of operating such systems to effect a high degree of fluid...
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WO/2011/113342 |
A preparation method for ultra low ash coal-water slurry includes the following steps: A) wet grinding or dry grinding the coal to the extent that is lower than a designated upper limit of particle size, and adding water thereto to prepa...
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WO/2011/106840 |
A particle separation system for separating particles (B, F) in an airflow (A) upstream of a detection chamber in an aspirating smoke detector is disclosed. The particle separation system includes an airflow path (D) for directing the ai...
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WO/2011/107353 |
The invention relates to a separating device (1, 1', 1'', 1''') for separating a mixture of magnetizable and non-magnetizable particles (31, 41) contained in a suspension that is conducted in a separating channel (4), comprising a lamina...
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WO/2011/108324 |
Disclosed is a finishing flue gas desulfurization device which, after sulfur oxide is removed from combustion exhaust gas in advance by an existing desulfurization device, removes the remaining sulfur oxide further to an extremely low co...
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WO/2011/106828 |
A rotor for use in a slurry separation flotation cell having a tank within which the rotor is contained. The rotor has a shaft that has a conduit adapted to communicate a fluid, preferably a gas such as air, therethrough. The rotor also ...
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