| Patents for B03D 1 - Flotation (8,101) |
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| 08/17/2010 | US7775962 Centrifuge with polymerizing energy source |
| 08/12/2010 | WO2010069670A3 Method for removing solids from a fibre suspension by flotation and flotation device for carrying out the same |
| 08/11/2010 | CN201543508U Device for enhancing downward-cycling of ore pulp flow in flotator |
| 08/11/2010 | CN201543507U Scraping plate of flotation machine |
| 08/11/2010 | CN101801536A Water remediation and biosolids collection system and associated methods |
| 08/11/2010 | CN101798081A Method and device for producing active carbon from solid product in refuse microwave pyrolysis treatment system |
| 08/11/2010 | CN101797536A Collophanite flotation collector and method for preparing same |
| 08/11/2010 | CN101797535A Flotation method of brass ore-containing complex lead-zinc sulphide ore |
| 08/11/2010 | CN101797534A Method for desulphurizing cassiterite polymetallic sulphide ore tailing by flotation step by step |
| 08/11/2010 | CN101545038B Method for producing iron ore concentrate by using poor-tin sulfide ore tailings |
| 08/10/2010 | US7770736 Method and apparatus for froth washing in flotation |
| 08/10/2010 | US7770455 Instruments, related systems, and methods for monitoring or controlling foaming |
| 08/10/2010 | CA2411097C Dual-cell mechanical flotation system |
| 08/05/2010 | US20100193445 Foaming of liquids |
| 08/05/2010 | US20100193408 Method and apparatus for flotation in a fluidized bed |
| 08/05/2010 | DE102009006714A1 Device for producing micro bubbles by cylindrical ceramic diaphragms, has circular channels that are arranged in cylindrical ceramic diaphragms |
| 08/04/2010 | CN101795778A modified amine-aldehyde resins and uses thereof in separation processes |
| 08/04/2010 | CN101795777A Amine-aldehyde resins and uses thereof in separation processes |
| 08/04/2010 | CN101795776A Reverse iron ore flotation by collectors in aqueous nanoemulsion |
| 08/04/2010 | CN101792867A Combined flow treatment method of tin rough concentrate |
| 08/04/2010 | CN101791592A Positive flotation method of low grade refractory phosphate ores |
| 08/04/2010 | CN101791591A Phosphorite low-temperature foam flotation collector and preparation method thereof |
| 08/04/2010 | CN101791587A Mine-processing process for extracting iron, reducing fluorine and reducing potassium and sodium of oxide iron ore with high fluorine and high potassium and sodium |
| 08/03/2010 | US7767080 Self contained dissolved air flotation system |
| 08/03/2010 | CA2366948C Quaternary ammonium compounds for froth flotation of silicates from an iron ore |
| 07/29/2010 | DE102009005909A1 Fiber suspension stream treating method for packaging paper, involves dividing fiber suspension stream into two partial streams before flotation that is only present in partial streams with dispersion |
| 07/28/2010 | CN101787448A Comprehensive utilization process of high-carbon high-sulfur stone coal containing vanadium |
| 07/28/2010 | CN101786049A Flotation method of lead-zinic-sulphide ore with high oxygenation efficiency |
| 07/28/2010 | CN101786048A Mineral floatation technique |
| 07/28/2010 | CN101786038A Beneficiation method of molybdenum and nickel from multi-metal ores |
| 07/22/2010 | US20100181520 Blended frother for producing low ash content clean coal through flotation |
| 07/22/2010 | US20100181234 Process and apparatus for adsorptive bubble separation |
| 07/22/2010 | US20100181233 Collector for flotation of clay minerals from potash ores |
| 07/21/2010 | CN101780437A Medicine addition technology of collecting agent |
| 07/15/2010 | US20100176062 Process and apparatus for adsorptive bubble separation using a dense foam |
| 07/14/2010 | CN101778957A Method for ore enrichment by means of hydrophobic, solid surfaces |
| 07/14/2010 | CN101773873A Slime separation method and equipment |
| 07/14/2010 | CN101773871A Production technology of high-grade molybdenum concentrate |
| 07/14/2010 | CN101773868A Novel process for purifying magnesite |
| 07/13/2010 | US7753212 Recovery of valuable metals |
| 07/08/2010 | WO2010078274A2 Methods to recover and purify silicon particles from saw kerf |
| 07/07/2010 | EP2203255A2 Process and apparatus for adsorptive bubble separation using a dense foam |
| 07/07/2010 | CN201519612U Automatic recovery instrument of heavy kerogen liquid |
| 07/07/2010 | CN101768661A Method for comprehensive utilization of iron and sulfur in tailing containing iron and sulfur |
| 07/07/2010 | CN101767063A Oleamide type floating agent and preparation method thereof |
| 07/07/2010 | CN101767062A Method for separating bauxite and sulfur-containing ore from high-sulfur bauxite |
| 07/07/2010 | CN101767056A Method for mixed selection and re-purification of cassiterite and sulfide ores |
| 07/06/2010 | US7750066 Treatment of aqueous compositions containing contaminants |
| 07/01/2010 | WO2010052016A3 Method for separating individual valuable materials from mixed, in particular milled, plastic waste |
| 06/30/2010 | EP2202003A1 Method for removing solid material from a fibre suspension by flotation and flotation device for executing said method |
| 06/30/2010 | CN101757988A Tower for reverse flotation of multi-stage circulating-flow iron ore and process thereof |
| 06/30/2010 | CN101757987A Flotation column |
| 06/30/2010 | CN101757986A Method for floating bauxite |
| 06/30/2010 | CN101757985A Mineral flotation collectors |
| 06/30/2010 | CN101757984A Beneficiation reagent and method for separating scheelite from complex tungsten ore |
| 06/30/2010 | CN101757983A Tungsten ore floatation collecting agent and application thereof |
| 06/30/2010 | CN101757982A Coal slime floating process |
| 06/30/2010 | CN101757981A Method and device for simultaneously carrying out grinding and floatation processes on ultrafine particles |
| 06/30/2010 | CN101757972A Method for selecting restrained sulfide minerals by floatation |
| 06/30/2010 | CN101618363B Process for discarding tailings in mechanical beneficiation of absorption-state vanadium ores |
| 06/24/2010 | WO2010069119A1 Sorting method of residue silicon material mixed with foreign substance |
| 06/24/2010 | WO2009134540A3 Mineral ore flotation aid |
| 06/24/2010 | US20100155643 Method for preparing acidic solutions of activated silica for water treatment |
| 06/24/2010 | US20100155309 Method for Separating Particles in Hydrous Slurry and a Hindered-Bed Separator |
| 06/23/2010 | EP1296771B1 Dual-cell mechanical flotation system |
| 06/23/2010 | CN101745469A Floatation separation process for galenite and chalcopyrite |
| 06/23/2010 | CN101745468A Beneficiation method for improving recovery rate of low-grade zinc oxide ore |
| 06/23/2010 | CN101745467A Original potential control flotation technology for copper ore with unmanageable high-magnetic pyrite content |
| 06/23/2010 | CN101745458A Separation process for low-grade Cu-Pb-Zn complex multi-metal sulphide ore |
| 06/16/2010 | CN201505578U Closed-type mechanical mixing flotation machine |
| 06/16/2010 | CN101733199A Air distributor for floatation machine |
| 06/16/2010 | CN101733198A Flotation machine driving device |
| 06/16/2010 | CN101733197A Method for separating radioactive substances from phosphogypsum waste residues |
| 06/16/2010 | CN101733194A Ore dressing method of low-grade manganese carbonate ore |
| 06/16/2010 | CN101733190A Benefication method for sulphur-containing composite iron tailing |
| 06/15/2010 | CA2395932C Device for a flotation machine |
| 06/09/2010 | CN1994576B Desulfurization method for high-nickel matte magnetically separated Cu-Fe-Ni alloy |
| 06/09/2010 | CN101722113A Stator of straight suspended type floatation machine |
| 06/09/2010 | CN101722112A Process for performing sulfide ore flotation by using liquid carbon dioxide |
| 06/09/2010 | CN101722111A Coal slime flotation collector and preparation method thereof |
| 06/09/2010 | CN101722110A Collector for scheelite concentration and use thereof |
| 06/09/2010 | CN101722109A Efficient ore dressing method for bertrandite |
| 06/09/2010 | CN101721932A Micro bubble generator and method for generating micro bubbles by using same |
| 06/03/2010 | WO2010060477A1 Mixture of collectors for flotation of clay minerals from potash ores |
| 06/03/2010 | US20100133198 Method and apparatus for separating waste products from cellulose fibres in a paper recycling process |
| 06/03/2010 | CA2744279A1 Mixture of collectors for flotation of clay minerals from potash ores |
| 06/02/2010 | CN201493173U Twin-turbofan direct pneumatic flotation machine |
| 06/02/2010 | CN201493172U Floatation pulp reservoir liquid level measuring baffle plate |
| 06/02/2010 | CN101716559A Floating and collecting agent of bertrandite beryllium ores and application thereof |
| 06/02/2010 | CN101716558A Beryllia-ore combination activator and application thereof |
| 06/02/2010 | CN101716557A Method for emulsifying molybdenum beneficiation collecting agent |
| 06/02/2010 | CN101716556A Floating and enriching method of low-grade manganese dioxide ore |
| 06/02/2010 | CN101716551A Mineral benefication method for specularite |
| 06/02/2010 | CN101161353B Method for obtaining titanium ore concentrate through floatation from titanium pigment acidolysis waste material by sulfate process |
| 06/01/2010 | CA2467953C Methods of using modified natural products as dewatering aids for fine particles |
| 05/26/2010 | EP2188215A2 Method for effluent solid/liquid separation and separator for carrying out the same |
| 05/26/2010 | CN101712014A Multicategory-impurity single fluorite ore dressing method |
| 05/25/2010 | CA2427240C Combined degassing and flotation tank |
| 05/20/2010 | DE102008056338A1 Flotationsreagenz für silikathaltige Mineralien Flotation reagent for silicate-containing minerals |
| 05/19/2010 | CN101711273A Well service compositions for consolidation of particulates in subterranean coal seams |