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WO/2011/107074 |
The invention relates to a pipe separator (5) for electrostatically separating particles of a mixture of valuable materials, e.g., a mineral salt mixture, having different electrical charges, comprising a carrier pipe (10), wherein the c...
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WO/2011/103803 |
A vertical ring magnetic separator for de-ironing of pulverized coal ash, comprises a rotating ring(101), an inductive medium (102), an upper iron yoke (103), a lower iron yoke (104), a magnetic exciting coil (105), a feeding opening (10...
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WO/2011/104437 |
The flotation machine includes a flotation cell (1), which comprises a vertical side wall (2) and a bottom (3), and which is upwards open. An air distribution and mixing device (4) is arranged in the vicinity of the bottom for distributi...
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WO/2011/102322 |
Disclosed is a method for easily and efficiently separating and sorting in industrial quantities semiconducting and metallic SWCNTs from a material comprising a mixture of semiconducting and metallic SWCNTs; also disclosed are a separati...
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WO/2011/099030 |
The invention relates to a process for producing high purity Fe2O3 for value- added applications including blast furnace feed from a poor-grade iron ore slime, comprising the steps of separating through a non-selective dispersion of iron...
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WO/2011/100091 |
Apparatus and methods for collection and removal of particulate matter, including fine particulate matter, from a gas stream, comprising a unique combination of high collection efficiency and ultralow pressure drop across the filter. The...
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WO/2011/097735 |
A method of extracting bitumen from oil sands haung a transition temperature at which the oil sands solidif\ includes forming formable oil sands into pellets and cooling at least a surface of the pellets sufficienth to pre\ ent the pelle...
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WO/2011/099257 |
The disclosed electrode plate has a substrate, is arranged so as to face a discharge electrode, and constitutes a corona-discharge generating section which causes corona discharge between the discharge electrode and said electrode. The s...
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WO/2011/099030 |
The invention relates to a process for producing high purity Fe2O3 for value- added applications including blast furnace feed from a poor-grade iron ore slime, comprising the steps of separating through a non-selective dispersion of iron...
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WO/2011/099805 |
The present invention relates to a method for sorting combustible waste from construction waste, comprising: a large combustible removing step (100) of removing large combustibles from construction waste after sorting recycled aggregates...
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WO/2011/100185 |
A flocculant composition that includes a blend of a first water-in-oil emulsion having a silicon-containing polymer in its aqueous phase and a second water-in-oil emulsion having an anionic polymer in its aqueous phase. The silicon-conta...
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WO/2011/098222 |
The invention relates to a system (1) for coating objects, comprising a coating booth (2) and an electrostatically operating deposition unit (14). A feeding device (80), by which deposition liquid can be fed to the upper region of each d...
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WO/2011/100091 |
Apparatus and methods for collection and removal of particulate matter, including fine particulate matter, from a gas stream, comprising a unique combination of high collection efficiency and ultralow pressure drop across the filter. The...
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WO/2011/099805 |
The present invention relates to a method for sorting combustible waste from construction waste, comprising: a large combustible removing step (100) of removing large combustibles from construction waste after sorting recycled aggregates...
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WO/2011/094842 |
A flotation cell and a method of froth flotation. The flotation cell comprises a first vessel portion and a second vessel portion. The first vessel portion has a feed slurry input, an agitator and a gas input located in or operatively co...
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WO/2011/096479 |
A method for separating arsenic mineral from a copper material having a high arsenic content, which comprises pulverizing the copper material containing arsenic, adding water thereto to form a slurry and then adding to the slurry a flota...
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WO/2011/096974 |
The present invention relates an apparatus to separate carbon nanotubes by their electrical conductivity. Known production processes for single-walled carbon nanotubes produce a mixture of nanotubes with metallic and semiconductive elect...
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WO/2011/094680 |
Fine coal is cleaned of its mineral matter impurities and dewatered by mixing the aqueous slurry containing both with a hydrophobic liquid, subjecting the mixture to a phase separation. The resulting hydrophobic liquid phase contains coa...
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WO/2011/094680 |
Fine coal is cleaned of its mineral matter impurities and dewatered by mixing the aqueous slurry containing both with a hydrophobic liquid, subjecting the mixture to a phase separation. The resulting hydrophobic liquid phase contains coa...
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WO/2011/092508 |
A carpet recycling machine (100) is provided. The carpet recycling machine (100) comprises a carpet-pile removal machine (200) and a carpet-thickness identification means (310). Suitably the carpet-thickness identification means is incor...
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WO/2011/091478 |
A particle separating apparatus for fluids containing particulate material, treatment system for treating effluent from a processing plant, and a method of separating particles from fluid. A treatment vessel has an inlet for Injecting fl...
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WO/2011/092753 |
A powdered inorganic porous substrate having a water absorption rate of 70% to 400% supports a photocatalyst in the amount, in terms of solid content, of at least 0.01 g per 1 g of inorganic porous substrate. As a result, it is possible ...
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WO/2011/091722 |
A vibratile micro-distance settling module comprises: a plurality of tilted flat plates, corrugated plates or pipes installed on a parallelogram frame (1), a plurality of spring modules (4) installed on appropriate positions of two later...
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WO/2011/091522 |
The present disclosure relates to a process for collecting a particulate material from a mixture comprising treating the mixture with hydrophobic nanoparticles under conditions to adsorb the hydrophobic nanoparticles to the particulate m...
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WO/2011/088963 |
The present invention relates to a flotation reagent for iron ores containing magnetite and/or haematite and to the use of a composition containing A) at least one amine alkoxylate ester of formula (I) or a salt thereof, wherein A and B,...
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WO/2011/089572 |
The invention relates to a multifunctional flotation agent having collection and frothing functions, for a froth flotation method for the recovery of commercially valuable metals from minerals, said agent consisting of organic residues s...
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WO/2011/090337 |
The present invention relates to a vertical-type apparatus for separating unburned carbon using static electricity, in which a pair of static-electricity-inducing plates shaped as a grid are arranged in the main body of the apparatus to ...
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WO/2011/090337 |
The present invention relates to a vertical-type apparatus for separating unburned carbon using static electricity, in which a pair of static-electricity-inducing plates shaped as a grid are arranged in the main body of the apparatus to ...
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WO/2011/086370 |
A magnetic filtration apparatus to separate ferrous contaminant material from a working fluid. The separation apparatus has a housing that is divided into a plurality of filtration chambers, each chamber having an elongate magnetic core ...
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WO/2011/085445 |
New collectors and methods of using the new collectors in froth flotation processes for the recovery of metals and metal oxides from raw materials. The new collectors are acidic compounds being polycarboxylic acids or salts thereof or ph...
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WO/2011/086002 |
A power plant is suggested with an additional heat transfer between the flue gas that flows through a flue gas line (5) and the feed-water in a feed-water line (19). The claimed arrangement of the first heat exchanger (13) upstream and a...
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WO/2011/085994 |
A method for removing a particulate matter from a gas stream, in particular, from an exhaust gas stream of a fossil solid fuel (e.g. coal) power plants, and an apparatus (1) for carrying out such method. The apparatus is adapted to be in...
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WO/2011/086793 |
Screens for an electromagnetic separator for separating iron powder contained in powder, the screens having increased iron powder collection efficiency which is obtained by increasing the area to which the iron powder is magnetically att...
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WO/2011/083136 |
A flotation process for recovering feldspar from a feldspar containing feed material, comprising the following steps: (1 ) forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein...
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WO/2011/084359 |
A system for separating a solid magnetic substrate from liquid contents of a reaction vessel, the system comprising at least one micro-well plate having a plurality of rows and a plurality of magnets arranged in at least two rows. In one...
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WO/2011/082464 |
Treatment process for surplus sand from casting for use in core making and molding,wherein said process comprises the following steps: a) feeding of the surplus sand from casting into a silo (1 ); b) initial screening; c) processing the ...
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WO/2011/079510 |
A metal belt-plate structure reactor includes positive electrodes (101), negative electrodes (102) and a shell (108); the positive electrode is set on the middle place of two adjacent negative electrodes; the shell has an air inlet and a...
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WO/2011/080519 |
A method of collecting, detecting and enumerating microorganisms in a fluid comprising subjecting a sample of the fluid to dielectrophoresis and collecting the microorganisms onto a microelectrode, scanning the microelectrode using a sca...
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WO/2011/080519 |
A method of collecting, detecting and enumerating microorganisms in a fluid comprising subjecting a sample of the fluid to dielectrophoresis and collecting the microorganisms onto a microelectrode, scanning the microelectrode using a sca...
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WO/2011/078334 |
Disclosed is a method for recovering a polycarbonate resin from a discarded optical disc and/or a recovered optical disc, said optical disc comprising a polycarbonate resin substrate. Specifically, a discarded optical disc and/or a recov...
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WO/2011/077183 |
A method of making frac sand having a selected grade from a naturally occurring, mined sand having a SiO2 content of at least about 80 percent and having a particle size range where the maximum particle size is less than about 8.0 mm, co...
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WO/2011/076761 |
An eddy current separator ("ECS") separates electroconductive and non- electroconductive materials. The materials can include "fines" having diameters less than about 10 millimeters. The ECS includes first and second hubs coupled to oppo...
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WO/2011/075992 |
A filter and a filtering method using the filter are disclosed. The filer comprises a housing (1), which includes a gas inlet port (2) and a filtered gas outlet port (3). A high voltage electric field area (4) is provided between two end...
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WO/2011/078115 |
Provided is an inexpensive and compact device which has a filter function (solid-liquid separation function), by which only solids of a given size or larger are trapped and separated from a solid-liquid mixture, is easy to manufacture, a...
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WO/2011/073732 |
The invention refers to a method and a circuit in which the ionisation of the air is controlled to limit the generation of positive ions, obtaining a predetermined proportion between positive and negative ions. More specifically, the met...
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WO/2011/069314 |
An air distributor for flotation machine has a cylindrical structure whose upper edge is provided with a flange. The side wall of the cylindrical air distributor comprises several holes which are in circular, oval or semicircular shape. ...
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WO/2011/070798 |
Disclosed are: a metal recovery method which can separate and recover a metal from wastewater rapidly and in a large quantity; a substance for use in the separation of a metal; and a water purification device utilizing the substance. Spe...
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WO/2011/070218 |
A method and equipment for separating solids from slurry containing a suspension of liquid and fine solid particles. An amount of liquid flocculant is added to the slurry that is considerably smaller than the amount of slurry. The slurry...
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WO/2011/070682 |
Disclosed is a magnetic separation apparatus comprising a vertical and annular perforated rotating container consisting of a nonmagnetic material and having the internal space sectioned into a plurality of partitioned chambers, a magneti...
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WO/2011/070418 |
The present invention relates to a method for classifying mineral material, using a classification-assisting additive that contains glycerol and/or at least one polyglycerol and allows air classification effectiveness to be increased or ...
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