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WO/2011/070418A1 |
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/2011/063463A1 |
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/2011/060505A1 |
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/2011/061757A1 |
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/2011/054296A1 |
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/2011/054039A1 |
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/2011/054418A1 |
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/2011/050440A1 |
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/2011/049229A1 |
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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WO/2011/049521A1 |
Method of separating recoverable material from products containing mercury. The method comprises crushing products to form crushed material, mixing crushed material with a liquid which comprises an oxidizing agent which has been chosen f...
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WO/2011/047482A1 |
A method for producing cold heat for cooling a process is provided. Seawater is pumped at a selected depth and cooled to create a mixture of ice and brine. The ice is separated from the brine. Cold heat is obtained by thawing the ice. A ...
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WO/2011/040317A1 |
Disclosed is a facility for precisely sorting, by material, waste plastic that includes many types of material. Said facility is provided with: a crusher (11) that pulverizes a waste plastic feedstock into waste plastic fragments having ...
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WO/2011/036548A1 |
The invention relates to a system for preparing a mixture of organic fraction of urban solid waste and water to be fed to an anaerobic digestion process, the system comprising a first separation stage (2) for separating a first heavy fra...
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WO/2011/035119A2 |
Methods of reclaiming plastic from infectious medical waste and manufacturing medical devices from reclaimed plastic are described. Medical devices made from plastic reclaimed from infectious medical waste are also described.
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WO/2011/028085A1 |
The invention pertains to the field of heat generation and can be used in heating systems for domestic or industrial purposes. A known method for generating heat comprises the exothermal reaction in a combustion chamber of solid-state ma...
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WO/2011/028159A1 |
1.The invention discloses a separator (1) for separating particles from a flow, comprising an inlet (2) providing a flow and a first outlet (3) for discharge of said flow (5),said inlet (2)is arranged at a lower position than said first ...
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WO/2011/015221A1 |
The invention discloses a method and an apparatus for disposing of old refrigerators containing a refrigerant with a refrigerating agent and at least one other substance. The method comprises: removing the refrigerant from the old refrig...
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WO/2011/010002A1 |
The invention relates to a method for treating garbage or waste in which the garbage or refuse is subjected to at least one compression step (14) under conditions enabling the separation thereof into a putrescible fraction (15) in the fo...
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WO/2011/007837A1 |
A liquid to be treated having particles of an object to be treated dispersed therein is accommodated in a treatment tank (10) provided with a bottom section (10g) which narrows in the downward direction. The liquid to be treated is remov...
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WO/2011/001674A1 |
Provided is a filter material cleaning device for cleaning a filter material used for purifying a liquid, wherein the durability of the device is improved. A cleaning device (1) is provided with: an upright outer tube (2); a screw convey...
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WO/2011/001936A1 |
Provided are a system and separation material that can quickly and easily separate a bodily fluid containing various blood cell components into an erythrocyte-rich fraction, a leukocyte-rich fraction, and a thrombocyte-rich fraction, wit...
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WO/2010/144939A1 |
The present invention relates to the field, of mining and mineral processes, systems and methods related thereto. In one form, the invention relates to recovery of tailings and/or fines from, for example, a mining or mineral processing o...
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WO/2010/142844A1 |
In a froth flotation method and apparatus an upwardly open circular trough (4) having outlets (5) on the outer periphery of the trough is arranged horizontally above the froth phase (F) so that the trough is coaxial with the flotation ve...
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WO/2010/111141A9 |
An improved system for removing bitumen from tar sands comprises a pre-treatment system utilizing a vibratory load hopper for classifying and sizing said tar sand particles communicating with a dryer for heating and drying said tar sand ...
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WO/2010/122271A1 |
The invention relates to a plant for making solid fuel from the recycling of waste to be treated comprising a series of selection means (8, 18, 22, 25) arranged in at least one waste treatment direction, each of the selection means being...
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WO/2010/108227A1 |
A dry feed material (7) of mixed hydrophobic and hydrophilic particles is fed into a flow of gas (17) in a chamber (3) where it is entrained as a gaseous dispersion and passed through a shower of liquid droplets (26) in a second chamber ...
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WO/2010/109191A1 |
The invention relates to a method for increasing the concentration of platinum group metals in urban waste material. The method comprises obtaining particles of urban waste material; screening the particles of urban waste material by siz...
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WO/2010/106716A1 |
Disclosed is a method for classifying a powder using a fluid classifier, which comprises: a mixing step (step S10) wherein a powder that is formed from nickel and an assistant agent that is composed of an organic solvent having a flash p...
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WO/2010/106015A1 |
The invention relates to a method and device for treating dredged material (50) extracted by means of a dredging vessel (30). In the method the dredged material (50) is fed from the dredging vessel (30) to at least one centrifugal separa...
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WO/2010/103138A1 |
The invention relates to a method for operating a facility for the biomethanisation of solid organic waste and to the facility used for same. The method includes: a step comprising the anaerobic fermentation of an organic paste load; a s...
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WO/2010/095972A1 |
The invention is used for sorting domestic solid waste. The plant comprises a polyhedral housing consisting of a cylindrical lower part and an upper part in the form of a truncated cone with a through opening at the top. A drive mechanis...
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WO/2010/092645A1 |
A method which comprises: a first gravity separation step in which plastics lighter than a first specific-gravity threshold (P1) are separated from mixed crushed plastics by the gravity separation method; a step in which the specific-gra...
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WO/2010/088090A1 |
Method and system for making a spherical proppant having a selected grade from a naturally occurring mined mineral having a hardness of over 6.0 Mohs. The method and system involves preprocessing the mineral mechanically into a semi-dry ...
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WO/2010/078787A1 |
A beneficiation process for enriching nickel and/or cobalt involves the steps of dividing nickel laterite into limonite type ore and serpentine type ore to beneficiate separately; classifying by screening at least one time after washing ...
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WO/2010/075722A1 |
An underground mechanical movable sieve jig comprises a tank (4), a movable sieve body (3) and a material hoisting mechanism. A height-adjustable overflow weir (5) is arranged on the movable sieve body (3). The material hoisting mechanis...
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WO/2010/072276A1 |
The invention relates to a method for comminuting mineral ground product, in particular crude ore, in a material bed roller mill using the following steps: feeding the ground product into the material bed roller mill, comminuting the gro...
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WO/2010/074051A1 |
A particle classifier with which particles can be efficiently and easily classified with high accuracy while minimizing the stress imposed on the particles, without requiring any complicated device or troublesome maintenance; a classific...
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WO/2010/072901A1 |
The invention relates to a method for separating particles in hydrous slurry (38) and to a hindered-bed separator. The method comprises a step for connecting at least one teeter water pipe (8) of a teeter water distributor means (7) of a...
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WO/2010/048718A1 |
The invention describes an apparatus and method for separating drilling fluid from drill cuttings using pressurized air and/or a vacuum. In a first embodiment, the apparatus provides for improved separation of drilling fluid from drill c...
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WO/2010/047175A1 |
A method for classifying a powder using a fluid classifier, which comprises a mixing step (step S10) of mixing a powder and an assistant agent composed of an alcohol, an input step (step S22) of inputting the powder mixed in the mixing s...
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WO/2010/046548A1 |
The present invention relates to a method of preparing a waste load for thermolytic treatment in which: the waste is shredded with a primary grinder/shredder (3); the large metal elements are removed using a metal detector (31); the wast...
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WO/2010/043221A1 |
The invention relates to an assembly (10) for cleaning soiled bulk goods comprising a receiving and delivery device (12, 14, 16, 22, 29, 34) for receiving and delivering the soiled material within the assembly (10). A mechanical separati...
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WO/2010/043836A1 |
A separation system and method for separating one or more solid fossil fuels from a contaminated source in a liquid medium, the system comprising primary separation means and secondary separation means (21, 22), the primary and secondary...
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WO/2010/043901A1 |
A separation method for separating one or more solid fossil fuels from a contaminated source in a liquid medium, the system comprising primary separation means and secondary separation means, the primary and secondary separation means be...
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WO/2010/037927A1 |
Process for the selective separation, and for the simultaneous increase in purity, of two spent, fragmented, synthetic organic materials having different densities, mixed together or mixed with various contaminating materials to be elimi...
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WO/2010/036345A1 |
An elutriation column is installed in a separation tank includes a vertical separation column having a first side feed arm and a second side overflow arm spaced above the first side feed arm. A solid feed mixture is fed through the first...
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WO/2010/034872A1 |
Method for industrial processing of charcoal ash (1) created in the power plants by separating a carbonaceous product from the mentioned charcoal ash to be reused and by gathering essentially carbon free, siliceous ash products gained du...
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WO/2010/036143A1 |
The invention relates to methods for producing a bulk enrichment concentrate for extracting noble metals from clay-salt waste (slurries) from plants which process potassium-magnesium ores and rock salt. The method for producing a bulk c...
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WO/2010/028506A1 |
There is provided a portable oil isolation and decontamination system comprising a plurality of high heat energy generators that supply high heat energy to an oil isolation and decontamination unit. Each heat energy generator comprises a...
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WO/2010/025519A1 |
The present invention relates to a method for separating clay from ore fragments comprising clay, including: - drying the ore fragments comprising clay by exposing the ore fragments to radiation having a frequency in the microwave to rad...
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