| Patents for B03D 1 - Flotation (8,101) |
|---|
| 12/11/2013 | CN103436644A Method for efficiently recovering dust sludge containing C and Fe in iron and steel industry |
| 12/11/2013 | CN103433150A Selective cutting and mixing flotation device |
| 12/11/2013 | CN103433149A Polymetallic sulphide ore flotation process capable of increasing zinc index |
| 12/11/2013 | CN103433148A Physical method for producing molybdenum disulfide for industrial use |
| 12/11/2013 | CN103433147A Flotation reagent for copper-nickel sulfide ores |
| 12/11/2013 | CN103433146A Booze flotation method and system capable of improving rougher flotation effect |
| 12/11/2013 | CN103433145A Novel dithiocarbamate collectors and their use in the beneficiation of mineral ore bodies |
| 12/11/2013 | CN103433144A Flotation agent for flotation of kustelite and flotation method |
| 12/11/2013 | CN103433143A Calin type gold ore flotation method |
| 12/11/2013 | CN103433142A Flotation method for micro-fine particle complicated jamesonite |
| 12/11/2013 | CN103433141A Technical method for sorting desulfuration residues of steel plant |
| 12/11/2013 | CN103433124A Process for comprehensively recovering ferrum, molybdenum and sericite from gold concentrator tailings |
| 12/11/2013 | CN103433120A Heavy-floating joint separation method for producing high-grade sulfur concentrate |
| 12/11/2013 | CN103191833B Cuprite vulcanizing strengthening method in mixed copper ore floatation |
| 12/11/2013 | CN102773168B Brown coal reverse-flotation medicament combination use method |
| 12/08/2013 | CA2780169A1 Hyperspectral imaging for ore froth processing |
| 12/04/2013 | EP2667974A2 Froth flotation control |
| 12/04/2013 | CN203320329U Wastewater deinking and degumming machine |
| 12/04/2013 | CN203316267U Device capable of adjusting air inflow in slurry inlet pipe of floatation machine |
| 12/04/2013 | CN103429352A Flotation device comprising a fluid distribution element for generating a flow that is directed at the foam collecting unit |
| 12/04/2013 | CN103418502A Flotation column fine screening technology for recovering gold from conventional zinc leaching residues |
| 12/04/2013 | CN103418501A Beneficiation method for improving phosphorus recovery rate |
| 12/04/2013 | CN103418488A Comprehensive recovery process for lithium-containing polymetallic ore with associated fine-grained niobium-tantalum |
| 12/04/2013 | CN102899491B Method for floating and separating high-concentration iron ions from zinc sulfate leachate |
| 12/04/2013 | CN102056672B Odour control |
| 11/28/2013 | WO2013059259A3 Froth flotation processes |
| 11/27/2013 | CN103406210A Fatty acid by-products and methods of using same |
| 11/27/2013 | CN103406209A Beneficiation method for recycling bismuth from molybdenum selecting tailings |
| 11/27/2013 | CN102489411B Flotation two-stage desiliconization method for high-silicon bauxite |
| 11/26/2013 | US8591724 Feed delivery system for a solid-liquid separation vessel |
| 11/26/2013 | US8591607 Beneficiation of coal |
| 11/21/2013 | WO2013173257A2 Liquid filtration system with energy recovery devices |
| 11/21/2013 | WO2013171509A1 Dissolved gas flotation apparatus |
| 11/21/2013 | WO2013170296A1 Controlling froth flotation |
| 11/21/2013 | US20130306525 Froth flotation control |
| 11/20/2013 | CN203291952U Mineral separation device |
| 11/20/2013 | CN103402645A Flotation device, method for operating the flotation device and use thereof |
| 11/20/2013 | CN103394418A Scrubbing, stewing and dipping machine |
| 11/20/2013 | CN103394417A Transmission froth scraping device at periphery of cylindrical flotation machine |
| 11/20/2013 | CN103394416A Coal flotation agent and preparation method thereof |
| 11/20/2013 | CN103394415A Method for flotation separation of copper lead sulfide ore |
| 11/20/2013 | CN103394414A Method for preparing collophanite reverse flotation collecting agent with drainage oil |
| 11/20/2013 | CN103394408A Method for comprehensively recycling valuable minerals in rare-earth tailings |
| 11/14/2013 | WO2013169141A1 Method and apparatus for separation of molybdenite from pyrite containing copper-molybdenum ores |
| 11/14/2013 | WO2013169140A1 Method and apparatus for controlling the flotation process of pyrite - containing sulphide ores |
| 11/14/2013 | WO2013167728A1 Method for the radioactive decontamination of soil by dispersed air flotation foam and said foam |
| 11/14/2013 | US20130299394 Method and apparatus for froth flotation control |
| 11/13/2013 | EP2662432A1 Methods to recover and purify silicon particles from saw kerf |
| 11/13/2013 | CN103387849A Novel oxyparaffin soap and preparation method thereof |
| 11/13/2013 | CN103386372A Bottom agent-adding device for flotation machine |
| 11/13/2013 | CN103386371A Air floatation tank for processing anode mud |
| 11/13/2013 | CN103386370A Gas floating tank applied to treatment of anode mud |
| 11/13/2013 | CN103386369A Ore dressing method for iron ore concentrate floatation in Bayan Obo tailings |
| 11/13/2013 | CN103386368A Sulfonated ore dressing collecting agent and preparation method thereof |
| 11/13/2013 | CN103386367A Preparation method of flotation reagents for inhibiting magnesium-containing silicate minerals |
| 11/13/2013 | CN103386366A Preparation method of phosphidation ore dressing collector |
| 11/13/2013 | CN103386365A Dual obverse and reverse floatation method for silicon calcium phosphorite |
| 11/13/2013 | CN103386359A Beneficiation method for copper oxide cobalt ores |
| 11/13/2013 | CN102847614B Short flotation column for selecting gold |
| 11/13/2013 | CN102240601B Method for using collector prepared from illegal cooking oil in fluorite flotation |
| 11/06/2013 | EP2658655A1 Amine-containing formulations for reverse froth flotation of silicates from iron ore |
| 11/06/2013 | CN203264876U Filtration system for AGM seriflux |
| 11/06/2013 | CN203264875U Flotation filter for filtering fiberglass seriflux |
| 11/06/2013 | CN203264874U Lifting structure of suction type flotation machine ore box |
| 11/06/2013 | CN203264873U Upper air inflation structure of suction type flotation machine |
| 11/06/2013 | CN102716806B Method for simultaneously removing magnesium oxide, ferric oxide and aluminum oxide sesquioxide in middle-grade and low-grade phosphate ores by adopting double-reverse flotation process |
| 11/06/2013 | CN101998991B Methods and devices for producing biomolecules |
| 11/06/2013 | CN101757984B Beneficiation reagent and method for separating scheelite from complex tungsten ore |
| 11/06/2013 | CN101384369B Fatty acid by-products and methods of using same |
| 10/31/2013 | US20130284642 Method of beneficiation of phosphate |
| 10/30/2013 | EP2655267A1 Flotation machine, froth recovery apparatus, and method for recovering material |
| 10/30/2013 | EP2654916A1 Fluid clarifier and method for clarifying a fluid |
| 10/30/2013 | CN103372502A Ore pulp defoaming pool with fluid director |
| 10/30/2013 | CN103372501A Molybdenite floatation collector |
| 10/30/2013 | CN101773873B Slime separation method and equipment |
| 10/24/2013 | WO2013156020A1 Method for reducing the losses of valuable substances in mineral processing |
| 10/24/2013 | US20130277280 Amine-containing formulations for reverse froth flotation of silicates from iron ore |
| 10/24/2013 | DE102012008094A1 Verfahren zur Reduzierung der Wertstoffverluste bei der Mineralaufbereitung A method for reducing the value of losses in the mineral processing fabric |
| 10/23/2013 | CN203245048U Cylindrical flotation machine tank body capable of scraping bubbles in a forcing way |
| 10/23/2013 | CN203245047U Processing apparatus for composite-floating decarburization of coal ashes |
| 10/23/2013 | CN103357510A Cellophane positive flotation collector and preparation method of cellophane positive flotation collector |
| 10/23/2013 | CN103357509A Reverse flotation collecting agent of cellophane and preparation method thereof |
| 10/23/2013 | CN103357508A Method for flotation of fluorite in Baiyun obo tailing |
| 10/23/2013 | CN103357507A Brown coal floatation method |
| 10/23/2013 | CN103357500A Ore-dressing method for recovering iron from Bayan Obo mine tailing |
| 10/23/2013 | CN102649103B Swirl jetting flotation column of polygonal tube body |
| 10/23/2013 | CN102641787B Flotation column |
| 10/23/2013 | CN102503874B Thiourea compound, application thereof to metal ore flotation and preparation of thiourea compound |
| 10/23/2013 | CN102179312B Large swirl injection flotation column |
| 10/23/2013 | CN102049352B Mineral processing technology for polymetallic sulfide ore containing arsenic, copper and zinc |
| 10/17/2013 | WO2013152412A1 A method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrhotite by exploiting the synergy of multiple depressants |
| 10/17/2013 | US20130270475 Novel Composition for Application as a Flotation Frother |
| 10/16/2013 | CN203240085U Nickel floating machine adjusting valve element |
| 10/16/2013 | CN203239974U Flotation machine tailings gate plate |
| 10/16/2013 | CN203235570U Device for achieving flotation machine mineralized bubble multi-way transferring |
| 10/16/2013 | CN103350036A Collecting agent for refractory gold ores |
| 10/16/2013 | CN103350035A Collophanite positive floatation collecting agent and preparation method thereof |
| 10/16/2013 | CN103350034A Method for reducing freezing point of N, N-dialkyl dithiocarbamic acid ester collecting agent |
| 10/16/2013 | CN103350033A Beneficiation method for separating chalcopyrite, galena, zinc blende and ironpyrite |
| 10/16/2013 | CN103350032A Strontium ore beneficiation method |