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Matches 1 - 50 out of 40,118

Document Document Title
WO/2018/067919A1
Compositions including blends of one or more acrylamide/allyl thiourea polymer as a first depressant, and one or more carboxyalkyl dithiocarbamate compound as a second depressant, and their use as depressants in the beneficiation of sulf...  
WO/2018/068049A1
Apparatus uses hydrophobic synthetic beads to recover mineral particles in a slurry. The synthetic beads and the slurry are mixed into a mixture for processing. The apparatus has an interaction vessel installed in a section of pipeline. ...  
WO/2018/067657A1
A copper/molybdenum separation system uses sea water in the roughing circuit and desalinated water in cleaning circuit. In both roughing circuit and cleaning circuit, hydrophobic engineered media are used to recover the mineral particles...  
WO/2018/067642A1
Apparatus is provided for mineral separation, featuring a mixer configured to mix a mineral bearing ore feed and hydrophobic media particles, the mineral bearing ore feed being crushed and ground and having an ore particle size distribut...  
WO/2018/067915A1
The present invention encompasses a micro-fluidic system having a closed-loop configuration in which inertial micro-fluidic separation of particles and/or cells is continuously repeated by feeding part of the output back to the input so ...  
WO/2018/065779A1
The invention provides an apparatus for removing ferrous particles from metal contaminated oil and gas process liquids or slurries and method of use. The magnetic separator apparatus comprises a vessel with an inlet and an outlet configu...  
WO/2018/064878A1
A system for industrializedly processing silt and muck, is mainly suitable for processing silty sands excavated in urban construction. The system comprises: an all-in-one drum type mud-sand separation device (1) for preliminarily process...  
WO/2018/067614A1
A particle separation device can include a fiber microfludic structure.  
WO/2018/067649A1
A flotation tank has an input to receive a slurry from a pipeline section. The slurry contains finer mineral particles and coarser mineral particles. The pipeline section has one or more loops or coiled sections arranged to perform parti...  
WO/2018/064857A1
A method for the industrial treatment of silt sediment, mainly suitable for use in treating earth excavated in urban construction, comprising the following steps: (1) a mud/sand initial treatment step: processing treated mud/sand into we...  
WO/2018/063999A1
Methods for detecting submolar concentrations of a target analyte in a sample are disclosed. These methods combine a process of biomarker to bead conversion with bead enrichment and simple visual, optical, or electrochemical detection of...  
WO/2018/061915A1
[Problem] To provide a shungite refinement method that can efficiently remove metals such as iron, metal compounds, and impurities such as sulfur from shungite ore so as to obtain highly pure shungite. [Solution] A shungite powder is dis...  
WO/2018/060137A1
A magnetic isolating apparatus (10) for isolating magnetic particles (66) from a suspension has an immersion section (30) which is designed to be temporarily immersed in the suspension, a guide apparatus (16) which extends along a guide ...  
WO/2018/063810A1
The present invention relates to an in-line blending apparatus and use therein for flocculating and dewatering an aqueous mineral suspension. Said method comprises blending an aqueous mineral suspension and a poly(ethylene oxide) (co)pol...  
WO/2018/061545A1
[Problem] To efficiently recover, from incinerated ash, precious metals such as gold, silver and copper, and aluminum contained therein and to effectively utilize ash after recovering the precious metals and the like. [Solution] An incin...  
WO/2018/058222A1
The invention relates to a magnetic matrix for a high-intensity magnetic separator, which matrix is fed with a pulp containing magnetic and nonmagnetic particles, the magnetic matrix (8) comprising a series of metal plates (7) with groov...  
WO/2018/054119A1
An apparatus (10) for removing magnetic foreign substances, comprising: a housing (11); a material feeding unit (12); a magnetic baffle assembly (13), which is mounted within the housing, comprises at least one first magnetic baffle (13a...  
WO/2018/057961A1
An apparatus comprising a magnetic assembly and methods for operating the apparatus are provided. The magnetic assembly may be used to manipulate molecules in a liquid preparation, for example to isolate or separate the molecules from th...  
WO/2018/056166A1
This field flow fractionation device is provided with a flow path switching unit which switches and connects a second carrier fluid supply unit to one port among a second inlet port of an upper end-side separation cell, an inlet port of ...  
WO/2018/054121A1
An apparatus (10) for removing magnetic foreign substances, which is used to remove magnetic foreign substances in a liquid material. Said apparatus comprises: a housing (11); a material feeding unit (12), which is disposed at an upper p...  
WO/2018/053948A1
An application of a flotation collector containing azole-thione. In present application, azole-thione compounds such as 1,3,4-thiadiazole-2-thione, 1,3,4-oxadiazole-2-thione, 1,2,4-triazole-3-thione or 1,2,4,5-tetrazole-3-thione compound...  
WO/2018/053626A1
A method and apparatus for the recovery of hydrophobic particles from a slurry comprised of water, the hydrophobic particles, and a hydrophilic component. Slurry is exposed to a gas stream to permit bubbles to adhere to the hydrophobic p...  
WO/2018/054120A1
Provided is a device (10) for removing magnetic foreign objects, comprising: a housing (11); a feeding unit (12) disposed in an upper portion of the housing (11) for allowing liquid material to enter the housing (11); a magnetic baffle a...  
WO/2018/049483A1
A magnetic tool (10) has a probe (12) made of a material having very high permeability and a magnetic field source (14). The magnetic tool (10) has a body (18) which supports the probe (12) and the magnetic field source (14). The source ...  
WO/2018/050950A1
The present invention relates to a method for recovering at least one precious metal from an aqueous solution containing said metal and particularly to recovery of silver and optionally one or more other precious metals from overflow of ...  
WO/2018/052134A1
(Technical problems to be solved) Providing a method for selecting minerals containing arsenic (Means for solving the problems) A peptide comprising an amino acids sequence according to the following formula: (TSNQ)-(HPW)-(ED)-(HPWRK)-(L...  
WO/2018/051783A1
This air purification device (100) purifies air and comprises: a discharge electrode (50) for generating ions in the air; a trapping unit (16) for trapping microparticles in the air that have been charged by the ions; and a blower (17) f...  
WO/2018/051782A1
An air purification device comprising: a blower (30) that causes air to flow through a flow path (11); a discharge electrode (41) that generates ions in the air in the flow path (11); a collecting unit (42) that collects microparticles c...  
WO/2018/049701A1
A micro-channel structure precipitator for particulate matter, precipitation method, and manufacturing method thereof. A main body (1) of the precipitator has pores (110) arranged in an array. Inner upper and inner lower walls of the por...  
WO/2018/049468A1
A method of purifying a plurality of metal oxide particles produced from a synthesis process is disclosed. The method comprises the step of washing a plurality of metal oxide particles in a first solvent composition comprising of at leas...  
WO/2018/050135A1
The invention relates to a lawnmower (1) with a magnetic collector for broken cutter blade pieces (1.1, 1.2) and metal objects, having at least one permanent magnet (4a, 4b, 4c), which attracts the broken cutter blade pieces (1.1, 1.2) a...  
WO/2018/045445A1
A method of extraction of a liquid hydrocarbon fraction from carbonaceous waste feedstock. Waste material is slurried, by grinding or comminution of same into a substantially uniform stream of ground waste material. Fluid would be added ...  
WO/2018/048304A1
The invention relates to an apparatus (100) for removing magnetizable particles in a substance, the apparatus (100) comprising a magnetic separation chamber (110) for filtering magnetizable particles and floes from the substance, wherein...  
WO/2018/045025A1
The present embodiments generally relate to a technology for improving Cu/Mo grade by the addition of cationic polymers as selective depressants for acid insoluble matters, e.g., silicates and/or clays, in the flotation circuit. Various ...  
WO/2018/039742A1
A hydrocyclone (10) is disclosed which includes an internal conical separation chamber (15) which extends axially from a first end to a second end of relatively smaller cross-sectional area than the first end. The separation chamber (15)...  
WO/2018/045237A1
A sparger for injection of bubbles into a flotation system comprises a housing, a movable rod assembly, and a sensor system that comprises a sensor and a target that move relative to each other. One of the sensor and the target is locate...  
WO/2018/038393A1
The present invention relates to a water treatment apparatus that has been made to solve the problem described above, the water treatment apparatus, according to the present invention, comprising: an upward filtration tank (110) which, i...  
WO/2018/039570A1
Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and ...  
WO/2018/038977A1
A process of recovering clean sand and active clay from sand or dust from a foundry is disclosed.  
WO/2018/038723A1
Controlling the dust emissions from the discharge of bulk materials from a container provides many benefits. A support structure may include a plurality of outlets or chutes for discharging the bulk material. A dust control damper couple...  
WO/2018/035571A1
A gas purifying apparatus, including: at least one cylindrical ground electrode configured to receive gas flowing therethrough; a discharge electrode disposed centrally within each of the at least one cylindrical ground electrode; and a ...  
WO/2018/039146A1
Devices, systems, and methods for separating waste stream with high glass concentrations to recover desired materials are described. The devices, systems, and methods may include a wet separator, a multi-stage screen(s), shredder(s), ris...  
WO/2018/039575A2
Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and ...  
WO/2018/039575A3
Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and ...  
WO/2018/038394A1
The present invention relates to a water treatment apparatus that has been made to solve the problem described above, the water treatment apparatus, according to the present invention, comprising: an adsorption reaction tank (110) which ...  
WO/2018/032833A1
Provided is a regeneration system for residual sand from the treatment of contaminated bottom sludge from a river or lake, the system comprising: a waste-sorting apparatus (10) for separating waste from contaminated bottom sludge and sor...  
WO/2018/035463A1
A material includes a porous particle that includes a metal ion imprinted polymer. The metal ion imprinted polymer is formed from a hydrophilic co-monomer, a metal containing polymerizable compound, and a cross-linking agent. The metal c...  
WO/2018/033172A1
The invention relates to an electro-mechanical filter system for cleaning air in rail vehicles, wherein the air is supplied to and discharged from areas occupied by people by means of heating, ventilation and air-conditioning systems, wh...  
WO/2018/032081A1
The present invention relates to an advanced system for the removal of air pollutants from combustion and non-combustion processes that generate air pollutants that are regulated by environmental agencies. The pollutants include, but are...  
WO/2018/033658A1
A flotation method for recovering valuable metal containing ore particles from ore particles suspended in slurry is disclosed. In the method, the slurry is treated in an at least one overflow flotation cell (41) and the valuable metal co...  

Matches 1 - 50 out of 40,118