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)
10/2012
10/31/2012CN102755934A Cell type multi-stage flotation separation equipment for coal ash
10/31/2012CN102755933A Preparation method of collecting agent suitable for bauxite direct flotation
10/31/2012CN102755932A Beneficiation and desilicication method of low- and medium-grade bauxite
10/31/2012CN102755925A Sorting method suitable for low- and medium-grade bauxite
10/31/2012CN102125892B Manufacturing method of collector for three functional groups of lean hematite anionic reverse flotation
10/31/2012CN101786038B Beneficiation method of molybdenum and nickel from multi-metal ores
10/31/2012CN101670317B Combined flotation regulator of mineral phosphate containing siliceous gangue
10/28/2012CA2805804A1 Process and tsru with inlet with multiple nozzle configuration for distribution of solvent diluted tailings
10/24/2012CN102744161A Separation method of nickel-copper mixed concentrate containing platinum-palladium mineral
10/24/2012CN102744160A Iso-floatable separation process of siliceous-calcareous collophanite
10/24/2012CN102744159A Flotation method for improving copper sulfide core sorting indexes
10/24/2012CN102744158A Low-temperature floatation composite collecting agent of low-grade bauxite
10/24/2012CN102744157A Composite copper ore collector
10/24/2012CN102744156A Production process of extracting magnesium sulfate heptahydrate coarse products in direct flotation mode
10/24/2012CN102744155A Method for comprehensively recovering lead and silver from lead slag
10/24/2012CN102744154A Aeration type coal ash flotation process
10/24/2012CN102744153A Flotation process for phosphorus ore of calcium silicon phosphorus rock
10/24/2012CN102744152A Reverse/direct flotation technology of collophanite
10/24/2012CN102744151A Branch flotation technology for silicon calcium collophanite
10/24/2012CN102744150A Beneficiation method for lindgrenite
10/24/2012CN102744147A Independently constructed benefication complete equipment for annually producing bauxite with 200,000 tons
10/24/2012CN102744144A Beneficiation method for preparing kyanite ores
10/24/2012CN102744142A Floatation medium and floatation method for potassium-containing sulfate floatation
10/24/2012CN101869876B Ore dressing method of low-grade scheelite
10/24/2012CN101653747B Combined use method of iron ore anion reverse flotation desulfurizing and silicon reducing agent
10/24/2012CN101474598B Method for flotation of potassium chloride from potassium salt mine
10/18/2012WO2012139986A2 Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/18/2012WO2012139985A2 Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/18/2012WO2012139939A1 Diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/18/2012WO2012139216A1 Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit
10/18/2012CA2831171A1 Diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/18/2012CA2831166A1 Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/18/2012CA2831157A1 Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
10/17/2012CN102732717A Hematite dephosphorizing agent and its preparation method
10/17/2012CN102728481A Aerated coal ash flotation separation equipment
10/17/2012CN102728480A Motive power device of jet flotation machine
10/17/2012CN102728479A Treatment method for direct flotation water of bauxite
10/17/2012CN102728478A Beneficiation method for extracting feldspar and quartz from granite
10/17/2012CN102728477A Mineral processing technology for comprehensively recycling iron phosphate from low-grade high phosphorus vanadium titanium magnetite
10/17/2012CN102728476A Flotation method for comprehensively recycling zinc from tailings generated by directly cyaniding gold concentrates
10/17/2012CN102728475A Self-activation flotation method for component of fluid inclusion of copper sulfide ore
10/17/2012CN102728457A Method of producing nickel-containing iron ore concentrate from siliceous iron oxide ores containing nickel
10/17/2012CN102728451A Rutile ore part size fraction benefication joint production process
10/17/2012CN101844107B Combined collector for floatation of porphyry copper-molybdenum mine and floatation method thereof
10/17/2012CN101816982B Guanidine collector for reinforcing floatation recovery of gold and silver in high alkali environment
10/17/2012CN101698161B Flotation collector and preparation method thereof
10/16/2012CA2751587C Paraffinic froth treatment with separator having distributor apparatus
10/16/2012CA2595177C Method for treating ground crude potassium salts that contain kieserite
10/11/2012WO2012137359A1 Process for producing titanium dioxide concentrate
10/10/2012EP2507187A1 Method for upgrading combustion ash
10/10/2012EP2506979A2 Separation of cooper minerals from pyrite using air-metabisulfite treatment
10/10/2012EP2506977A1 Cuttings wash apparatus and method
10/10/2012CN202479049U Automatic medicine adding machine
10/10/2012CN102716814A Novel flotation column serial connection test system for improving flotation granularity upper limit
10/10/2012CN102716813A Electrolytic flotation method for fine coal
10/10/2012CN102716812A Combined inhibitor used for flotation of low-grade nickel ore with high content of sliding magnesium rock
10/10/2012CN102716811A Water-soluble weathering phosphorite mineral foam flotation collecting agent
10/10/2012CN102716810A Foaming agent for flotation
10/10/2012CN102716809A Copper-nickel sulphide ore catching agent
10/10/2012CN102716808A Flotation process for difficultly selected coal slime with high middle density substance content
10/10/2012CN102716807A Ore dressing method for strontium ore deposit
10/10/2012CN102716806A Method for simultaneously removing magnesium oxide, ferric oxide and aluminum oxide sesquioxide in middle-grade and low-grade phosphate ores by adopting double-reverse floatation process
10/10/2012CN102716805A Flotation method for high-content slip manganese rock type low-grade nickel ores
10/10/2012CN102716801A Dressing method for high-phosphor-content oolitic hematite
10/10/2012CN102059176B Normal-temperature foam flotation collector for phosphorite mines and preparation method thereof
10/10/2012CN101912822B Iron ore flotation anion/cation collector and preparation method thereof
10/10/2012CN101716551B Mineral benefication method for specularite
10/10/2012CN101642732B Mineral floatation column
10/10/2012CN101480633B Stepped-flotation separation desulfuration method of high-sulphur bauxite
10/10/2012CN101351272B Method for removal of unburned carbon from fly ash
10/09/2012US8282540 Centrifuge with polymerizing energy source
10/09/2012US8281932 Apparatus and method for efficient particle to gas bubble attachment in a slurry
10/04/2012CA2773408A1 Multi-layer steam grid for heat and mass transfer in a tailings solvent recovery unit
10/04/2012CA2735640A1 Oil sands tailings management
10/03/2012CN202460848U Potential of hydrogen (PH) of ore pulp automatic controlling device
10/03/2012CN202460847U Flotation column sealing device
10/03/2012CN102702055A Dialkyl amido amine methyl butylxanthate compound and synthetic method thereof
10/03/2012CN102701998A Method for preparing quaternary ammonium salt foaming agent
10/03/2012CN102701945A Synthetic preparation method of scheelite flotation collector
10/03/2012CN102698880A Foam controlling and removing method for floatation
10/03/2012CN102698879A Flotation column special for floating fine flake graphite
10/03/2012CN102698878A Iron pyrite inhibitor for use under low-alkalinity condition
10/03/2012CN102698877A Copper-lead separation flotation inhibitor and applications thereof
10/03/2012CN102698876A Method for separating roasted iron core and jade in floatation mode through cation combined collecting agents
10/03/2012CN102698875A Ore dressing technology for complex copper-zinc-sulfur multi-metal ore
10/03/2012CN102698874A Method and system for automatically controlling pulp pH (potential of hydrogen) value for improving tailings recovery
10/03/2012CN102698873A Beneficiation method for desorbing silicate impurities in collophanite through direct flotation
10/03/2012CN102179308B Oredressing method for removing sesquioxide of iron and aluminum
10/03/2012CN102069036B Method for recycling waste magnesia carbon brick
10/03/2012CN101985111B Copper-sulfur ore separation method
10/03/2012CN101961682B Complex copper-lead ore beneficiation separation method adopting middling returning and regrinding technology
10/03/2012CN101954315B Sodium chloride floatation agent, preparation method thereof and use thereof
10/03/2012CN101844106B Combined and staged separation method for weathered phosphoric ore
10/03/2012CN101829634B Flotation process of phosphorite with high iron and aluminum and low grade
10/03/2012CN101797535B Flotation method of brass ore-containing complex lead-zinc sulphide ore
10/03/2012CN101733194B Ore dressing method of low-grade manganese carbonate ore
10/03/2012CN101716558B Beryllia-ore combination activator and application thereof
10/03/2012CN101612610B Preparation method of inhibitor of argillaceous and carbonaceous gangue minerals
10/03/2012CN101612606B Method for comprehensively reclaming quartz vein polymetallic oxidized ore resources
10/03/2012CN101530830B A foaming agent
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