| Patents for B03D 1 - Flotation (8,101) |
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| 04/10/2013 | CN103028495A Method for improving gold mine flotation and flotation concentrate cyaniding leaching recovery rate |
| 04/10/2013 | CN103028483A Method for preparing high-purity gold-loaded pyrite for experiments |
| 04/10/2013 | CN102500464B Mineral separation method for alkaline rock type rare earth mineral |
| 04/10/2013 | CN102489408B Flotation method for separating copper form mica |
| 04/10/2013 | CN102357423B Potassium chloride flotation method of plant and soil nematodes |
| 04/10/2013 | CN102319634B Process for recovering fuel from collophanite |
| 04/10/2013 | CN102125893B 浮选装置 Flotation device |
| 04/10/2013 | CN101757985B Mineral flotation collectors |
| 04/10/2013 | CN101607228B Preparation method of sulfide mineral collector |
| 04/10/2013 | CN101069875B Composite inhibitor for inhibiting arsenic ore floatation |
| 04/09/2013 | US8413816 Sulfide flotation aid |
| 04/09/2013 | US8413462 Systems, materials, and processes for isolating nanoparticles |
| 04/04/2013 | WO2013048677A1 System for processing interface emulsion, water and solids |
| 04/04/2013 | CA2850423A1 System for processing interface emulsion, water and solids |
| 04/03/2013 | CN202851989U Column type equipment ore pulp pneumatic control valve |
| 04/03/2013 | CN202851584U Flotation machine |
| 04/03/2013 | CN202845173U Short floatation column used for gold selection and identification |
| 04/03/2013 | CN202845172U Novel three-groove air agitation flotation machine |
| 04/03/2013 | CN202845171U An air flotation tank for treatment of anode mud |
| 04/03/2013 | CN103008116A Double-flow injection-type floatation method and double-flow injection-type floatation device |
| 04/03/2013 | CN103008115A Inhibitor of pyrite and application thereof |
| 04/03/2013 | CN103008114A Activating agent for beneficiation and preparation method thereof |
| 04/03/2013 | CN103008113A Copper sulfide mineral and talc flotation separation method |
| 04/03/2013 | CN103008112A Selective milling-flotation method for cassiterite multi-metal sulfide ore |
| 04/03/2013 | CN102728475B Self-activation flotation method for component of fluid inclusion of copper sulfide ore |
| 04/03/2013 | CN102688809B Ammonium-amine coupling activation method based on copper mineral sulfurization floatation system |
| 04/03/2013 | CN102688808B Macromolecule bridging flotation method for combined copper disseminated body |
| 04/03/2013 | CN102240604B Method for using collecting agent prepared from drainage oil for flotation and defluorination of iron ores |
| 04/03/2013 | CN102211054B Process for sorting coarse coal slime by utilizing heavy medium liquid-solid fluidized bed |
| 04/03/2013 | CN102189040B Method for carrying out flotation on high-silicon high-calcium low-grade magnesite step by step |
| 04/03/2013 | CN102161015B Bubble treatment method of flotation gold concentrate microbiological oxidation pretreatment process and microbiological oxidation reactor |
| 04/03/2013 | CN101914686B Method for floating and recycling gold and silver by lead and silver slag ultrasonic treatment in zinc electrolysis plant |
| 04/03/2013 | CN101795777B Amine-aldehyde resins and uses thereof in separation processes |
| 04/03/2013 | CN101693226B Desliming method of high-talcose type nickel ore in mineral processing |
| 04/03/2013 | CN101678366B Collector for flotation of clay minerals from potash ores |
| 04/03/2013 | CN101585017B Ore-selecting method of difficultly-selected copper zinc sulphur ore |
| 03/28/2013 | WO2013043361A1 Induced-gas flotation cell with horizontal flow |
| 03/28/2013 | WO2013041343A1 Dispersion nozzle, flotation machine equipped therewith, and method for operating same |
| 03/28/2013 | CA2849569A1 Dispersion nozzle, flotation machine equipped therewith, and method for operating same |
| 03/28/2013 | CA2848374A1 Apparatus for separation and processing of materials |
| 03/27/2013 | EP2572778A1 Dispenser nozzle, flotation machine with dispenser nozzle and method for its operation |
| 03/27/2013 | EP2572769A1 Eductor nozzle assembly |
| 03/27/2013 | CN202823641U Pre-contacting inflatable type flotation column device |
| 03/27/2013 | CN202823640U System capable of producing zinc concentrate in mixing mode |
| 03/27/2013 | CN202823639U Connector of flotation machine scraper plate |
| 03/27/2013 | CN102989592A Multi-air-stream pulse injection-type floatation machine |
| 03/27/2013 | CN102989591A Energy-saving flotation equipment and energy-saving flotation method |
| 03/27/2013 | CN102989590A Flotation separation method of antimony sulfide gold minerals |
| 03/27/2013 | CN102989589A Process for recovering inhibited pyrite and pyrrhotite by utilizing two-step method |
| 03/27/2013 | CN102989588A Method for recovering zircon enriched in red mud |
| 03/27/2013 | CN102989581A Method for removing radioactivity of red mud |
| 03/27/2013 | CN102225375B Elutriation flotation device for rubbish |
| 03/27/2013 | CN101745458B Separation process for low-grade Cu-Pb-Zn complex multi-metal sulphide ore |
| 03/27/2013 | CN101554618B Process for extracting magnesium sulfate heptahydrate from mixed salt containing magnesium sulfate heptahydrate by direct flotation |
| 03/26/2013 | US8403146 Collectors |
| 03/21/2013 | WO2013038192A1 Mineral processing using a polymeric material that includes a moiety which selectively binds to a mineral |
| 03/21/2013 | US20130068666 Flotation process for recovering feldspar from a feldspar ore |
| 03/21/2013 | DE102012107449A1 Floating cell for separation of solid materials e.g. impurities from liquids e.g. waste paper processing produced pulp suspension, is fed with ventilated stream and non-aerated partial flow to form highly turbulent mixing zone |
| 03/21/2013 | CA2847533A1 Mineral processing using a polymeric material that includes a moiety which selectively binds to a mineral |
| 03/20/2013 | EP2569091A1 Separation of materials from recycled electrochemical cells and batteries by froth flotation |
| 03/20/2013 | CN202803423U Separated type short-circuit-free micro-bubble flotation device |
| 03/20/2013 | CN202803422U Flotation type micro-bubble generator |
| 03/20/2013 | CN202803421U Secondary flotation mechanism based on ore pulp |
| 03/20/2013 | CN202803420U Flotation equipment based on negative pressure |
| 03/20/2013 | CN202803419U Column type mineral separation mechanism |
| 03/20/2013 | CN202803418U Jetting type split flotation column |
| 03/20/2013 | CN202803417U Novel quartz sand flotation machine |
| 03/20/2013 | CN202803416U High-efficiency quartz sand flotation machine |
| 03/20/2013 | CN202803415U Fogging device for flotation pulp preparing device |
| 03/20/2013 | CN202803414U Composite type flotation unit |
| 03/20/2013 | CN202803413U Adding device for granule sieving and grinding of calcium oxide drug in floatation operation |
| 03/20/2013 | CN102985187A Separation of materials from recycled electrochemical cells and batteries by froth flotation |
| 03/20/2013 | CN102974469A Floating sulfur collecting agent and method for reducing sulfur in iron ore concentrate through flotation |
| 03/20/2013 | CN102974468A Non-ferrous metal mineral flotation agent |
| 03/20/2013 | CN102974467A Beneficiation reagent and of separating and recycling precious metal from cooper anode mud using method thereof |
| 03/20/2013 | CN102974466A Flotation method for improving recovery rate of low grade copper nickel ore |
| 03/20/2013 | CN102974451A Method for improving recovery rate of copper nickel associated precious metals |
| 03/20/2013 | CN102259062B Cationic flotation collector and preparation method thereof |
| 03/20/2013 | CN102247935B Ore dressing collector and preparation method thereof |
| 03/20/2013 | CN102241401B Separation method of quartz and silicon material in single crystal silicon crucible backing material |
| 03/20/2013 | CN102029226B Collophanite flotation collector and application thereof |
| 03/20/2013 | CN101972711B Flotation process for charcoal clay-containing pyrite |
| 03/20/2013 | CN101844108B Floatation separation method for pyrites from arsenopyrites |
| 03/20/2013 | CN101757986B Method for floating bauxite |
| 03/20/2013 | CN101596500B Method for preparing inhibitor for arsenic-containing ores and uses |
| 03/20/2013 | CN101564710B Vanadium titano-magnetite flotation method |
| 03/20/2013 | CN101428252B Classification method for waste silicon material mixed with foreign matter |
| 03/19/2013 | CA2750837C High temperature paraffinic froth treatment with two-stage counter-current configuration |
| 03/16/2013 | CA2789678A1 Oil sands fine tailings flocculation using dynamic mixing |
| 03/13/2013 | CN202795069U Measuring and control apparatus for lime milk flow |
| 03/13/2013 | CN202778732U Pressure pulping floatation machine |
| 03/13/2013 | CN202778731U Air-breathing ore pulp flotation mechanism |
| 03/13/2013 | CN202778730U 气压差动式矿物浮选系统 Pressure differential flotation system |
| 03/13/2013 | CN202778729U Dynamic fluidic type flotation column |
| 03/13/2013 | CN202778728U Double-barrelled subatmospheric pressure flotation system |
| 03/13/2013 | CN202778727U Self absorption air type negative pressure flotation system |
| 03/13/2013 | CN202778726U Flotation column |
| 03/13/2013 | CN202778725U Double-row mineral flotation device |
| 03/13/2013 | CN202778724U Anti-overflow type flotation column |
| 03/13/2013 | CN202778723U Multistage flotation column |