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WO/2012/014031 |
An apparatus for separating at least two synthetic materials having different characteristics, in a form of minced particles, comprises a rotating drum (2) having a cylindrical shape (22) with a tapered truncoconical end (21) and an oppo...
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WO/2012/006937 |
Disclosed is a method for grinding manganese dioxide ore. The method comprises: (1) feeding manganese dioxide ore into a hopper by a trolley, mixing the manganese dioxide ore with circulating water above a crusher, and evenly feeding the...
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WO/2012/007960 |
A mineral jig for carrying out jigging/separation operations on solid materials such as, for example, metallic ores, coal etc. comprising (i) a jig tank that houses the jigging cells, beds, bedplates, air chambers and other parts of the ...
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WO/2012/003582 |
A system for removing hydrocarbons and other contaminants from sand and/or drill cuttings includes screening large debris from a first loading inlet hopper (101 ) to a screen covered receiving hopper (102) that may contain a chopper and ...
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WO/2012/006089 |
An improved apparatus and process for treating biomass bearing material including municipal solid waste (MSW). The apparatus includes a reaction vessel (12) configured for rotation and steam injection, with helically arranged auger vanes...
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WO/2012/004887 |
Provided is a screen device capable of effectively fiberizing an undefibrated piece in a reject according to the defibration state of the undefibrated piece. Specifically disclosed is a screen device provided with: a screen entrance cham...
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WO/2012/001491 |
A screening device (1 ) comprises a first compartment (3) for receiving solid particulate material, a second compartment (5) for receiving screened particulates from said first compartment (3), a perforated wall (7) separating the first ...
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WO/2011/162640 |
The invention relates to the field of mineral processing and can be used for separating solid particles according to density, for example in factories in the polymetal industry, in tin production plants and in gold mining plants, both at...
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WO/2011/159186 |
The invention relates to the concentrating of mineral stock in density by washing granular, powdered or lumpy materials using centrifugal force, and can be used for producing a gravitational concentrate comprising heavy minerals, most co...
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WO/2011/159329 |
The present invention provides methods and apparatus for treating waste, such as municipal waste via pyro lysis and yielding one or more of heat energy, electrical energy and fuel. In some embodiments, waste feed stock can be municipal w...
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WO/2011/150455 |
In a method and apparatus for separating low density particles from feed slurries, a bubbly mixture is formed in a downcomer (14) and issues into a mid region (12) in a chamber (1). An inverted reflux classifier is formed by parallel inc...
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WO/2011/147504 |
The invention relates to an air jigging machine, comprising a material input device, at least one jigging-material carrier provided with openings, and a dispensing device for heavy material and light material, an air flow flowing through...
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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/2011/143767 |
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/2011/142688 |
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/2011/137551 |
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/2011/134015 |
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/2011/132301 |
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/2011/128918 |
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/2011/120536 |
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/2011/116632 |
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/2011/113840 |
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/2011/097735 |
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/2011/099805 |
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/2011/099805 |
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/2011/094680 |
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/2011/091722 |
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/2011/082464 |
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/2011/077183 |
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/2011/078115 |
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/2011/070218 |
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/2011/070418 |
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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WO/2011/063463 |
Cutting wash apparatus includes a wash tank (11) having side walls (15) converging to an inclined lower floor (16) and containing an air agitated wash solution including a surfactant. A cyclone separator (27) receives an oil-based mud an...
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WO/2011/060505 |
A process of processing finely divided material produced in a metallurgical process, which process comprises: continuous washing of a first portion of granules formed from the finely divided material by movement of the granules through a...
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WO/2011/061757 |
The invention relates to a method for separating particles of different specific gravity from a sized ore feed, wherein the ore can be coal, metallic, non-metallic and mineral ores. According the method particles from the ore are sieved ...
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WO/2011/054039 |
The invention provides a spiral separator module 3.010 including at least one trough segment 4.012 having an up stream edge and a downstream edge, each trough segment 4.012 being adapted to interface with at least one other corresponding...
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WO/2011/054296 |
A sand sedimentation tank (10) is provided, the tank (10) comprises a tank body (11), an inlet (12) and an outlet (13), wherein the tank body (11) comprises side walls (14) and a bottom (15), the outlet is arranged in a side wall (11), a...
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WO/2011/054418 |
The invention relates to a method and a device for preparing broken glass to which residue of adhesive labels adheres. According to the invention, a support is provided, for example a closed drum (5) or an open tray, comprising a feeding...
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WO/2011/050440 |
The invention relates to methods for drying oil sand fine tailings treated to comprise flocculated fine tailings, by deposition and farming techniques. A deposition cell is provided with a sloped bottom surface and the flocculated fine t...
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WO/2011/049229 |
A ferromagnetic material separation apparatus comprises a separation chamber into which a gaseous or aqueous stream containing a heterogeneous powder mixture dispersed therein and containing ferromagnetic particles is introduced to separ...
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