| Patents for B03D 1 - Flotation (8,101) |
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| 03/13/2013 | CN202778722U Flotation machine with rotating gas-supplying device |
| 03/13/2013 | CN202778721U Micro-foam floatation tank body structure |
| 03/13/2013 | CN202778720U Feeding device for floatation machine |
| 03/13/2013 | CN102962903A Method for recovering silicon particles in silicon ingot wire saw cutting process |
| 03/13/2013 | CN102962144A Efficient selective collector for aluminum bauxite and preparation method thereof |
| 03/13/2013 | CN102962143A Preparation method of phosphorite carbonate mineral collector |
| 03/13/2013 | CN102962142A Collecting agent for copper converter slag flotation and use method thereof |
| 03/13/2013 | CN102962141A Overflow defoaming method for effectively preventing loss of concentrate foam and floatation device thereof |
| 03/13/2013 | CN102962140A Ore dressing method of bauxite |
| 03/13/2013 | CN102962123A Beneficiation process for low-grade copper-nickel ore |
| 03/13/2013 | CN102961896A Powder defoaming agent with flyash hollow glass beads as filler |
| 03/13/2013 | CN102489385B Combined technology of phosphorite scrubbing and direct floatation and reverse floatation |
| 03/13/2013 | CN102134653B Separation-smelting combined process for treating difficultly separated copper-containing gold sulfide ores |
| 03/13/2013 | CN101823023B Floatation process of high-ferrum sulfur ore concentrates |
| 03/13/2013 | CN101439315B Flotation cell without transmission |
| 03/12/2013 | US8394290 Recovery of alumina trihydrate during the Bayer process using scleroglucan |
| 03/12/2013 | US8393473 Mixture of collectors for flotation of clay minerals from potash ores |
| 03/06/2013 | EP2563522A1 Method for recovering valuable metals |
| 03/06/2013 | EP2563520A1 Apparatus for continual magnetisation of a slurry |
| 03/06/2013 | CN202762555U Pulverized fuel ash flotation separation device |
| 03/06/2013 | CN202762554U Plug flow recycling type coal ash flotation and segregation device |
| 03/06/2013 | CN202762553U Plate -type coal ash multistage flotation separation equipment |
| 03/06/2013 | CN102952949A Ultrasonic smelting method and system device for treating zinc leaching residue, and use of ultrasonic smelting method |
| 03/06/2013 | CN102430481B Sorting process for high-ash and difficult-separation coal slime |
| 03/06/2013 | CN102319638B Turbulent mixed pulverized fuel ash multi-stage floatation separation system |
| 03/06/2013 | CN102284376B Internal-internal fly ash multi-stage flotation separation system |
| 03/06/2013 | CN102284374B External-internal type pulverized fuel ash multilevel flotation separation system |
| 03/06/2013 | CN102240610B Self-gas supply mixed fly ash multistage flotation separation system |
| 03/06/2013 | CN102029220B Separating flotation method of low-grade complex lead-antimony-zinc |
| 03/06/2013 | CN101985113B Beneficiation method for copper nickel sulfide ore |
| 03/06/2013 | CN101856634B Iron-increasing and silicon-reduction mineral separation method for iron ores |
| 03/06/2013 | CN101829633B Process for directly reclaiming gold and silver by floatation from acid leaching ore pulp in wet smelting at high temperature |
| 03/06/2013 | CN101695685B Big-open-loop small-closed-loop mud flotation method of oxidized ore |
| 03/06/2013 | CN101497061B Active flotation method for refractory sulfide mineral in oxidized-sulfide mixed ore |
| 03/05/2013 | US8387801 Collector for flotation of clay minerals from potash ores |
| 02/27/2013 | CN202752101U Multifunctional flotation all-in-one machine with function of shattering ore |
| 02/27/2013 | CN202752100U Foam transferring pipeline structure of integration flotation system |
| 02/27/2013 | CN102941161A Method for preparing flotation collecting agent by using swill-cooked dirty oil |
| 02/27/2013 | CN102941160A Flotation collector for silicate minerals |
| 02/27/2013 | CN102941159A Method for extracting borax from mixed salt through reverse flotation |
| 02/27/2013 | CN102357422B Method for producing high-grade sulfur concentrated ore from sulfurous iron ore with stepped flotation method |
| 02/27/2013 | CN102225356B Ore-dressing method for recovering nickel from ore-washing slurry of copper-nickel sulfide ore |
| 02/27/2013 | CN101898168B Beneficiation method for removing long quarry impurities by adopting strong magnetic flotation |
| 02/27/2013 | CN101326011B Apparatus for removing of unburned carbon from fly ash and relevant removing method |
| 02/26/2013 | US8381915 Process of purification of minerals based on calcium carbonate by flotation in the presence of quaternary imidazolium methosulfate |
| 02/26/2013 | US8381914 Method for recovering silicon from sawing waste |
| 02/21/2013 | WO2013024198A1 Probe arrangement for a flotation cell |
| 02/21/2013 | WO2011156629A3 Deepwater oil recovery process |
| 02/21/2013 | CA2856667A1 Deaeration apparatus and method |
| 02/21/2013 | CA2845262A1 Probe arrangement for a flotation cell |
| 02/20/2013 | EP2558417A1 A flotation unit for purifying water, such as a cfu (compact flotation unit) |
| 02/20/2013 | EP2558189A1 A microbubble generator |
| 02/20/2013 | CN202741249U Ultrasonic test single-trough flotation machine |
| 02/20/2013 | CN202741248U Jetting and stirring flotation machine |
| 02/20/2013 | CN102939167A Froth flotation process for the separation of silicates and alkaline earth metal carbonates using a collector comprising at least one hydrophobically modified polyalkyleneimine |
| 02/20/2013 | CN102935408A Flotation reagent for pyrites, preparation process of flotation reagent and flotation process |
| 02/20/2013 | CN102172565B Method for floating coal by using modified waste oil as flotation agent |
| 02/19/2013 | US8376142 Dithiocarbamate collectors and their use in the beneficiation of mineral ore bodies |
| 02/14/2013 | WO2013021244A1 A methodology to determine collector adsorption on sulphide minerals using electrochemical impedance spectroscopy analysis |
| 02/14/2013 | WO2013020271A1 Flotation method and device for splitting tailings, and use thereof |
| 02/13/2013 | CN202725337U Ultrasonic fluidization flotation column for graphite |
| 02/13/2013 | CN202725336U Ultrasonic blending wet sample separating machine with heating function |
| 02/13/2013 | CN102933310A Quaternary ammonium compounds and their use as collectors in froth flotation processes |
| 02/13/2013 | CN102933307A Apparatus for continual magnetisation of a slurry |
| 02/13/2013 | CN102927288A Column type equipment ore slurry pneumatic control valve |
| 02/13/2013 | CN102921558A Injection, agitation and aspiration combined flotation machine |
| 02/13/2013 | CN102921557A Novel scraper type dual-groove flotation machine |
| 02/13/2013 | CN102921556A Iron ore reverse flotation mixed collector and preparation and application thereof |
| 02/13/2013 | CN102921555A Preparation method and device for fluorite mine floatation efficient inhibitor |
| 02/13/2013 | CN102921554A Step regrinding and stage desulphurization method for high sulfur-copper-zinc ore |
| 02/13/2013 | CN102921553A Method for flotation of lithium potassium sulfate in mixture of lithium potassium sulfate and sodium chloride |
| 02/13/2013 | CN102921552A Mineral processing method of titanium-containing molten and separated slag |
| 02/13/2013 | CN102921551A Fluorite mineral flotation method |
| 02/13/2013 | CN102921550A Separation method of copper-lead sulfide minerals |
| 02/13/2013 | CN102921549A Flotation separation beneficiation method for lead-zinc-tin sulfide ores |
| 02/13/2013 | CN102921537A Flotation agent, flotation method and flotation system for limonite |
| 02/13/2013 | CN102205277B Method for applying collecting agent for coke powder flotation |
| 02/13/2013 | CN101823025B Coal flotation agent and preparation method thereof |
| 02/13/2013 | CN101722112B Process for performing sulfide ore flotation by using liquid carbon dioxide |
| 02/13/2013 | CN101347763B Floating depressing agent for reducing silicon dioxide in zinc ore concentrate |
| 02/06/2013 | CN202717996U Ink collecting device of deinking machine |
| 02/06/2013 | CN202715485U Flotation mineralizing device |
| 02/06/2013 | CN202715484U Self-injection rotary agitation type flotation machine with impeller |
| 02/06/2013 | CN202715483U Self-rotation impeller |
| 02/06/2013 | CN202715482U Hanging-groove type continuous-flotation graphite flotation machine with electronic control system |
| 02/06/2013 | CN102909136A Ore dressing method of spodumene quarry |
| 02/06/2013 | CN102909130A Scheelite beneficiation method |
| 02/06/2013 | CN101972705B Benefication method for copper nickel |
| 02/06/2013 | CN101384370B Fatty acid by-products and methods of using same |
| 01/31/2013 | WO2012139986A3 Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore |
| 01/30/2013 | CN202700661U Defoaming system for bauxite mineral separation |
| 01/30/2013 | CN202700636U Bauxite beneficiation circulating water treatment system |
| 01/30/2013 | CN102899491A Method for floating and separating high-concentration iron ions from zinc sulfate leachate |
| 01/30/2013 | CN102896050A Pyrrhotite flotation inhibitor, preparation and application thereof as well as mineral processing method for copper-nickel sulfide |
| 01/30/2013 | CN102896049A Beneficiation method and system |
| 01/30/2013 | CN102896048A Gravity separation and floatation combined separating technology for antimony oxide ores |
| 01/30/2013 | CN102896047A Method for beneficiating high-peat copper sulphide ore |
| 01/30/2013 | CN102896038A Flotation method for re-cleaning lead zinc ore and sulfur concentrate after preferable mixing separating |
| 01/30/2013 | CN102228871B Coal slime pressurizing floating method |
| 01/30/2013 | CN102218376B Method for high-efficiency floatation and separation of molybdenum and nickel and recovery of molybdenum and nickel from high carbon nickel-molybdenum ore to obtain molybdenum concentrate and nickel-molybdenum bulk concentrate |