| Patents for B03D 1 - Flotation (8,101) |
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| 01/14/2014 | CA2645156C Flotation reagent for silicates |
| 01/09/2014 | CA2782949A1 Method and apparatus for treating tailings using alternating current |
| 01/08/2014 | EP2680975A1 Flotation device, method for operating the flotation device and use thereof |
| 01/08/2014 | CN203380005U Flotation column foam collection device |
| 01/08/2014 | CN203380004U Reagent adding device at bottom of flotation machine |
| 01/08/2014 | CN103501915A Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore |
| 01/08/2014 | CN103495509A Micro-fine particle iron ore reverse flotation reagent and use method thereof |
| 01/08/2014 | CN103495508A Desorption agent for reverse flotation of micro-fine-particle iron ore |
| 01/08/2014 | CN103495507A Desorption agent for reverse flotation of micro-fine-particle iron ore and application thereof |
| 01/08/2014 | CN103495506A Agent for reverse flotation of iron ore and combination use method |
| 01/08/2014 | CN103495505A Floatation method of diamonds and application to separation and purification of artificial diamonds from grinding waste materials thereof |
| 01/08/2014 | CN102744156B Production process of extracting magnesium sulfate heptahydrate coarse products in direct flotation mode |
| 01/07/2014 | CA2650392C Flotation reagent for minerals containing silicate |
| 01/07/2014 | CA2597354C Method for the treatment of copper-bearing materials |
| 01/03/2014 | WO2014003894A1 Flotation machine rotor |
| 01/03/2014 | WO2014000844A1 Foam prevention in the reserve flotation process for purifying calcium carbonate |
| 01/03/2014 | CA2878077A1 Foam prevention in the reverse flotation process for purifying calcium carbonate |
| 01/03/2014 | CA2875479A1 Flotation machine rotor |
| 01/02/2014 | US20140004589 Apparatus for waste separation |
| 01/02/2014 | US20140003188 Gas flow controller |
| 01/02/2014 | US20140001103 Flotation Machine Rotor |
| 01/02/2014 | US20140001102 Flotation device comprising a fluid distribution element for generating a flow that is directed at the foam collecting unit |
| 01/01/2014 | EP2679662A2 Methods to recover and purify silicon particles from saw kerf |
| 01/01/2014 | EP2679311A1 Foam prevention in the reverse flotation process for purifying calcium carbonate |
| 01/01/2014 | CN203370654U Flotation tank flotation froth flow guide device |
| 01/01/2014 | CN203370653U Spraying boosting foam washing device for bauxite floatation |
| 01/01/2014 | CN203370652U Ore guide device with self-cleaning anti-blocking function |
| 01/01/2014 | CN103480503A Settling cyclonic micro-bubble flotation column separation unit and method |
| 01/01/2014 | CN103480502A Separation equipment with three-product cyclone micro-bubble flotation columns and separation method implemented by separation equipment |
| 01/01/2014 | CN103480501A Phosphate ore floatation method and system |
| 01/01/2014 | CN103480500A Flotation method for carbonaceous copper-cobalt ore |
| 01/01/2014 | CN103480499A Regulator for direct flotation of diasporic bauxite and using method thereof |
| 01/01/2014 | CN103480498A Method for flotation separation of calcite from pulvistalci |
| 01/01/2014 | CN103480497A Combined collector for direct flotation of diasporic bauxite and using method thereof |
| 01/01/2014 | CN103480496A Sulfuration roasting flotation process for low-grade antimony oxide ore |
| 01/01/2014 | CN103480495A Method for recycling copper and cobalt from copper-cobalt pickling and smelting slags in beneficiating-smelting combined manner |
| 01/01/2014 | CN103480494A Process of recovering ultrafine molybdenum from abandoned ultrafine tailings from iron ore dressing |
| 01/01/2014 | CN103480483A Phosphate dense medium mineral separation and direct-reverse floatation combined technology |
| 01/01/2014 | CN102921550B Separation method of copper-lead sulfide minerals |
| 01/01/2014 | CN102886311B Flotation method for platinum-mineral-containing violarite |
| 01/01/2014 | CN102284370B Turbulent current fly ash flotation process |
| 12/27/2013 | WO2013189685A1 Device for separating magnetic and/or magnetizable particles from a suspension, and the use of said device |
| 12/26/2013 | US20130341252 Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System |
| 12/26/2013 | US20130341251 Flotation device, method for operating the flotation device and use thereof |
| 12/25/2013 | EP2676733A1 Device for separating magnetic and/or magnetisable particles from a suspension and use of same |
| 12/25/2013 | EP2012929B1 Flotation reagent for minerals containing silicate |
| 12/25/2013 | CN203356151U Foam flushing device of flotation machine |
| 12/25/2013 | CN203355890U Three-phase jet flow mineralization device |
| 12/25/2013 | CN203355889U Improved floatation separation device |
| 12/25/2013 | CN203355888U Novel defoaming machine |
| 12/25/2013 | CN103476506A Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore |
| 12/25/2013 | CN103476505A Diamine compounds and their use for inverse froth flotation of silicate from iron ore |
| 12/25/2013 | CN103464306A Wear-resistance flotation machine rotor device |
| 12/25/2013 | CN103464305A Noble metals beneficiation agent and preparation method and application thereof |
| 12/25/2013 | CN103464304A Collector for copper and zinc separating flotation of copper-zinc ore |
| 12/25/2013 | CN103464303A Copper ore flotation collector |
| 12/25/2013 | CN103464302A Copper oxide ore beneficiation collecting agent and preparation method thereof |
| 12/25/2013 | CN103464301A Non-ferrous metal mineral flotation agent and preparation method thereof |
| 12/25/2013 | CN103464300A Collecting agent for spionkopite and preparation method thereof |
| 12/25/2013 | CN103464299A Collecting agent for flotation of copper sulphide ore, and preparation method thereof |
| 12/25/2013 | CN103464298A Beneficiation reagent for copper sulfide ore |
| 12/25/2013 | CN103464297A Ore dressing collector for copper ore and preparation method thereof |
| 12/25/2013 | CN103464296A Copper sulphide ore beneficiation collecting agent and preparation method thereof |
| 12/25/2013 | CN103464295A Copper sulfide ore collector |
| 12/25/2013 | CN103464294A Compounded flotation collector for copper ore and preparation method thereof |
| 12/25/2013 | CN103464293A Copper ore flotation collector |
| 12/25/2013 | CN103464292A Beneficiation reagent for mixed copper sulfide and oxide ore |
| 12/25/2013 | CN103464291A Composite copper mine collecting agent and preparation method thereof |
| 12/25/2013 | CN103464290A Copper ore flotation collector and application method thereof |
| 12/25/2013 | CN103464289A Method for separating out silicic acid metal salts in low-grade phosphate rock |
| 12/25/2013 | CN103464288A Method for removing silicon from phosphogypsum in obverse floatation way under acidic condition |
| 12/25/2013 | CN103464287A Flocculation desliming and acidic flotation method for iron carbonate ore fine-grained products |
| 12/25/2013 | CN103464281A Recovery method of jamesonite with high carbon and sulphur contents |
| 12/25/2013 | CN102698876B Method for separating roasted iron core and jade in floatation mode through cation combined collecting agents |
| 12/25/2013 | CN102695679B Method and apparatus for purification of hydrogen sulfide -containing aqueous solutions |
| 12/25/2013 | CN102327818B Floatation device |
| 12/24/2013 | US8614173 Water treatment method |
| 12/24/2013 | CA2751773C Recycle temperature control for tailings solvent recovery in paraffinic froth treatment |
| 12/19/2013 | WO2013188419A1 Methods for separating and dewatering fine particles |
| 12/19/2013 | WO2012173661A8 Flotation of particles by chemically-induced sparging of bubbles |
| 12/19/2013 | CA2875024A1 Methods for separating and dewatering fine particles |
| 12/18/2013 | CN203342950U Flotation device for comprehensive recovery of low-grade scheelite |
| 12/18/2013 | CN203342949U Medicament adding stage |
| 12/18/2013 | CN203342948U Mining chemical adding device |
| 12/18/2013 | CN103459625A Process for producing titanium dioxide concentrate |
| 12/18/2013 | CN103447161A Flocculation desliming and alkaline flotation method of high-ferrous ore fine particle products |
| 12/18/2013 | CN103447160A Wear-resisting stator device for flotation machines |
| 12/18/2013 | CN103447159A Cyclone micro bubble floatation column separation equipment with built-in inclined plates, and method |
| 12/18/2013 | CN103447158A Anionic collector for normal temperature flotation of hematite and preparation method thereof |
| 12/18/2013 | CN103447157A Composite inhibitor for flotation of lead-zinc oxide ore and application method of composite inhibitor |
| 12/18/2013 | CN103447156A Preparation and application method of emulsion collectors for lead-zinc oxide ore difficult in selection |
| 12/18/2013 | CN103447155A Blue chalcocite and pyrite beneficiation method and collecting agent used for the same |
| 12/18/2013 | CN103447154A Beneficiation method for copper and lead zinc separation by adopting liquid sulfur dioxide |
| 12/18/2013 | CN103447146A Method for recovering feldspar from molybdenum separation tailings |
| 12/18/2013 | CN103447145A Ore dressing method for recycling sulfur and arsenic from tin-lean multi-metal sulfide flotation tailings |
| 12/18/2013 | CN103447143A Method for recovering noble metal from gold and silver converter waste magnesium brick |
| 12/18/2013 | CN102371212B Technology of enhanced-dispersion partial selective and bulk flotation of lead and zinc sulfide ores under low and high alkalinity |
| 12/18/2013 | CN102366731B Method for activating and adjusting mineralized bubbles in vulcanizing flotation process of copper oxide ores |
| 12/12/2013 | DE102012209756A1 Verfahren zum Entkalken von Prozesswasser Method of descaling process water |
| 12/11/2013 | CN203335388U Self-defoaming anti-sedimentating pumping system |