Patents
Sitemap › B03 - Separation of solid materials using liquids or using pneumatic tables or jigs; Magnetic or electrostatic separation of solid materials from solid materials or fluids; Separation by high-voltage electric fields › B03D - Flotation; Differential sedimentation › B03D 1 - Flotation
Patents for B03D 1 - Flotation (8,101)
05/2010
05/19/2010CN101708488A Flotation machine impeller
05/19/2010CN101708487A Method for utilizing mill tailings by acidifying
05/19/2010CN101125313B Precision sorting flotation machine
05/14/2010WO2010052110A1 Mixing device
05/14/2010WO2010051895A1 Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate
05/14/2010CA2742931A1 Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate
05/12/2010DE102008056506A1 Mischvorrichtung Mixing device
05/12/2010CN201454698U Ore flotation column
05/12/2010CN201454697U Anti-clogging rotational-flow microvesicle floatation column
05/12/2010CN101705364A Comprehensive recycling technology of high-charcoal molybdenum-containing gold and silver ore
05/12/2010CN101703966A Fluorite mineral carbonate inhibiting agent and preparation method thereof
05/12/2010CN101703965A Bauxite column-type floatation method
05/11/2010US7712611 Apparatus for controlling the separation of particulate material
05/06/2010WO2010050462A1 Method of separating arsenic mineral from copper-containing substance with high arsenic content
05/06/2010US20100108614 Injector for flotation cell
05/06/2010US20100108584 Dissolved air flotation unit
05/06/2010DE102008056040A1 Method for removing contaminants from aqueous fiber suspension, particularly waste paper suspension, involves introducing inner flow of gas in inner side of flow of fiber suspension, where open jet is formed at fiber suspension
05/05/2010EP2180954A1 Water remediation and biosolids collection system and associated methods
05/04/2010US7708144 Process for separation of phosphatic materials from coastal beach sand
05/04/2010CA2428121C Collector for processing nonferrous metal sulfides
05/04/2010CA2393777C Flotation machine and method for improving flotation effect
04/2010
04/28/2010EP2178613A1 Recovery of tailings ponds
04/28/2010EP1345699B1 Flotation machine
04/28/2010CN201441948U Automatic flotation-pulp temperature controlling system
04/28/2010CN101698161A Flotation collector and preparation method thereof
04/28/2010CN101698160A Sulfide flotation collector and preparation method
04/27/2010US7704390 Wastewater treatment system
04/27/2010US7703610 Method for removal of unburned carbon contained in fly ash
04/22/2010WO2010043763A1 Method for mixing gas into slurry during flotation and apparatus for that
04/22/2010DE102008051141A1 Discharge and cleaning device for contaminated fluid in flotation process, comprises collecting chamber for flotation fluid over discharge slot, where two opposite facing helical conveyors are provided with drive
04/21/2010CN101696043A Progressive air flotation device
04/21/2010CN101695685A Big-open-loop small-closed-loop mud flotation method of oxidized ore
04/21/2010CN101695684A Backwater utilizing method for ore-dressing of polymetallic ore
04/15/2010WO2009149334A3 Maillard reactions products for enhancing selective separations
04/14/2010EP2173492A1 Amine-aldehyde resins and uses thereof in separation processes
04/14/2010EP2173491A1 Modified amine-aldehyde resins and uses thereof in separation processes
04/14/2010CN101693226A Desliming method of high-talcose type nickel ore in mineral processing
04/14/2010CN101693225A Separation method of lead-zinc sulphide minerals
04/14/2010CN101693224A Separation method of copper-zinc sulphide minerals
04/14/2010CN101693222A Method for separating oolitic hematite
04/14/2010CN101190426B Vulcanization-oxidization mixing copper ore floatation method
04/13/2010US7695634 Ethylthio-,O-isopropylthionocarbamate at an addition of 5.6% 8-quinolinol; wetting agents;particularly effective at low pH for copper sulfide and molybdenum sulfideores; pyrite-free; hydrometallurgy; industrial scale; efficiency; selectivity
04/07/2010EP2172254A2 Continuous collection method of particle component in aqueous solution and apparatus therefor
04/07/2010EP2171106A1 Method for ore enrichment by means of hydrophobic, solid surfaces
04/07/2010CN1810381B Multi-metal cassiterite sulfurizing tail concentrating method
04/07/2010CN101690918A Molybdenite flotation collecting agent
04/07/2010CN101690917A Method for separating copper-sulfur sulfurized minerals
04/07/2010CN101690916A Method for separating lead-sulfur sulfurized minerals
04/07/2010CN101690915A Method for separating copper-lead sulfurized minerals
04/07/2010CN101690914A Method for carrying out coal flotation by using coking water
04/07/2010CN101690910A Method for separating lead and silver from manganese in anode sludge
04/06/2010CA2596395C Fluid mixing apparatus
04/01/2010US20100078364 Process for the flotation of non-sulfidic minerals and ores
03/2010
03/31/2010EP2167431A1 Process and apparatus for adsorptive bubble separation
03/31/2010CN101687122A Flotation apparatus with plate containing holes
03/31/2010CN101683633A Method for separating copper and zinc from copper-zinc bulk concentrate
03/25/2010US20100072112 Separation method and separation apparatus
03/24/2010EP2164640A2 Process for microalgae conditioning and concentration
03/24/2010EP1601437B1 Method for preparing oil/water emulsions
03/24/2010CN201427080Y Mine floatation machine
03/24/2010CN101678366A collector for flotation of clay minerals from potash ores
03/24/2010CN101678365A Methyl isobutyl carbinol mixture and methods of using the same
03/24/2010CN100594986C High concentration energy-saving environment protection beneficiation method for plumbum and zincium sulfuration mine
03/18/2010US20100065479 Collector for the flotation of carbonates
03/17/2010EP2162224A1 Methyl isobutyl carbinol mixture and methods of using the same
03/17/2010CN201423313Y Vertical grinding flotation machine
03/17/2010CN101670318A Flotation dosing control platform
03/17/2010CN101670317A Combined flotation regulator of mineral phosphate containing siliceous gangue
03/17/2010CN100594067C Beneficiation method of complex copper oxide ore
03/11/2010WO2010026289A1 A froth flotation method and apparatus, a froth flotation method and apparatus for extracting bitumen from a slurry of water and oil sand, and use of the apparatus
03/11/2010WO2010002980A3 Collectors for mineral ore flotation comprising oxidised fatty acids or maleated and oxidised fatty acids
03/11/2010US20100059415 Froth flotation method and apparatus, a froth flotation method and apparatus for extracting bitumen from a slurry of water and oil sand, and use of the apparatus
03/11/2010CA2735691A1 A froth flotation method and apparatus, a froth flotation method and apparatus for extracting bitumen from a slurry of water and oil sand, and use of the apparatus
03/10/2010EP2160251A1 Collector for flotation of clay minerals from potash ores
03/10/2010CN201419126Y Flash board box of flotation machine
03/04/2010US20100051516 Apparatus for removing unburned carbon in fly ash
03/04/2010US20100051515 Apparatus and method for efficient particle to gas bubble attachment in a slurry
03/04/2010US20100050504 Normal and iso parafines with low content of aromatics, sulphur and nitrogen as collector for froth flotation
03/04/2010DE102008044888A1 Floatation system for waste water treatment has a two stage design with air bubbles fed into the rising duct for clear water and leading to the upper stage
03/03/2010CN101658820A Process and system for filtering, conveying and pilling bauxite flotation concentrate
03/03/2010CN101658819A Multielement composite recovery process
03/03/2010CN101658818A Floatation method of pyrites
02/2010
02/25/2010WO2010020994A1 Blended frother for producing low ash content clean coal through flotation
02/25/2010US20100044280 Flotation Process Using an Organometallic Complex as Activator
02/24/2010CN101653748A Cyclone-static microbubble floatation column
02/24/2010CN101653747A Combined use method of iron ore anion reverse flotation desulfurizing and silicon reducing agent
02/18/2010WO2010019064A1 Establishing / contributions platinum metals from ore of copper
02/18/2010WO2010019063A1 Molybdenum process of identifying the collective concentrate cu-mo
02/18/2010WO2010019062A1 The procedure for obtaining metal concentrate from ore complex
02/17/2010CN201404862Y Simple powerless flotation device
02/17/2010CN201404861Y Floatation column special for circulating fluidized bed boiler fly ash
02/17/2010CN101648165A Slurry suction type mineral flotation machine and application thereof
02/17/2010CN100589881C Air entraining float machine and air-float device having the same
02/11/2010WO2010015012A1 Separating method and device therefor
02/10/2010EP2150498A1 A dissolved air flotation unit
02/10/2010CN201399385Y Dedicated flotation column for fly ash
02/10/2010CN101642732A Mineral floatation column
02/10/2010CN101642731A Deoiling treatment method of molybdenum concentrate after floatation
02/09/2010CA2443134C Flotation machine
02/03/2010CN100587155C Method for regulating whiteness for removal of printing ink in deinking installations and deinking installation comprising flotation cell for removal of printing ink
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