| Patents for B03D 1 - Flotation (8,101) |
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| 05/02/2012 | EP2445642A1 Pneumatic flotation machine and flotation method |
| 05/02/2012 | CN102438755A A proces for producing high purity fe2 o3 for value-added applications including blast furnace feed for a poor-grade iron ore slime |
| 05/02/2012 | CN102430482A Method for comprehensively recycling copper, gold and silver from liquid obtained after copper separation of tailings subjected to cyaniding for gold extraction |
| 05/02/2012 | CN102430481A Sorting process for high-ash and difficult-separation coal slime |
| 05/02/2012 | CN102430480A Coarse clean coal regrinding recleaning separation technique |
| 05/01/2012 | US8167133 Flotation cell |
| 04/26/2012 | WO2012053915A1 A process of gold and copper recovery from mixed oxide - sulfide copper ores |
| 04/26/2012 | US20120097616 Hydrocyclone, system and method for cleaning cellulose suspensions |
| 04/25/2012 | CN202199463U 新型矿浆准备器药剂雾化机构 The new pulp preparation is atomizing mechanism Pharmacy |
| 04/25/2012 | CN202199431U 一种用于碳酸锰矿石浮选的浮选机 A carbonate manganese ore flotation machine flotation |
| 04/25/2012 | CN202199430U 一种内循环式粉煤灰浮选分离装置 An internal circulation ash flotation separation device |
| 04/25/2012 | CN202199429U 自供气式粉煤灰浮选分离系统 Since the gas-ash flotation separation system |
| 04/25/2012 | CN102423728A 一种含铜硫化镍矿的浮选方法 A flotation method for copper nickel sulphide ore |
| 04/25/2012 | CN101547754B Method of removing unburned carbon from coal ash |
| 04/25/2012 | CN101507948B 一种低温条件浮选萤石的捕收剂 A cryogenic conditions collector flotation fluorite |
| 04/25/2012 | CN101455996B 单斜磁黄铁矿与方铅矿浮选分离工艺 Monoclinic pyrrhotite and galena flotation separation process |
| 04/24/2012 | US8162173 Golf ball dispenser |
| 04/19/2012 | WO2011157253A3 Arrangement for separating floating solid particles and/or solid fibers from solid-liquid mixtures by means of flotation |
| 04/18/2012 | EP2440333A1 A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
| 04/18/2012 | CN202191964U 一种钼精矿脱油处理设备 One kind of molybdenum concentrate off the oil processing equipment |
| 04/18/2012 | CN101838087B 阳极泥处理设备及其气浮槽 Anode slime treatment equipment and flotation tank |
| 04/18/2012 | CN101081378B 粗选高浓度开路高效浮选新工艺 High concentrations of open and efficient roughing flotation new technology |
| 04/11/2012 | CN202185354U 一种浮选柱发泡器 One kind of column flotation frother |
| 04/11/2012 | CN102407190A 浮选机底部充气系统及具备该系统的浮选机 Bottom inflatable flotation machine systems and have the system flotation machine |
| 04/11/2012 | CN102407189A Reverse flotation collector for bauxite and preparation method thereof |
| 04/11/2012 | CN102407188A 一种氧化矿粗粒常温浮选捕收剂的制备方法 An oxidized ore flotation collector coarse room temperature preparation |
| 04/05/2012 | WO2012042110A1 Control method of a flotation machine that is used in metallurgical processes |
| 04/05/2012 | WO2012040773A1 Novel composition for application as a flotation frother |
| 04/05/2012 | CA2811664A1 Control method of a flotation machine that is used in metallurgical processes |
| 04/05/2012 | CA2810722A1 Novel composition for application as a flotation frother |
| 04/04/2012 | CN202179935U 自吸式微量雾化装置 Self-priming micro atomizer |
| 04/04/2012 | CN102399993A Method for treating waste residue from wet method gold smelting |
| 04/04/2012 | CN102397820A 一种铝土矿粉尘的利用方法 Use a method of bauxite dust |
| 04/04/2012 | CN102397819A 一种分离铜铅锌铁多金属硫化矿的选矿方法 An iron beneficiation of copper lead and zinc polymetallic sulfide ore separation |
| 04/03/2012 | CA2396435C Monitoring and control of a froth flotation plant |
| 03/29/2012 | WO2012017422A3 Apparatus for removing floating pollutant elements from a liquid surface |
| 03/29/2012 | US20120074046 froth flotation method and an apparatus for extracting a valuable substance from a slurry |
| 03/28/2012 | CN202173998U 自供气混合式粉煤灰浮选分离系统 Self-gas hybrid ash flotation separation system |
| 03/28/2012 | CN202173997U 带有稳流板的圆柱形充气搅拌式浮选机 Cylindrical inflatable flotation machine with a steady flow plate |
| 03/28/2012 | CN102392125A Technology for recovering iron ore concentrate and coke powder from blast furnace gas dust or gas sludge |
| 03/28/2012 | CN102389891A Electrolytic aluminum anode waste separating and recovering method |
| 03/28/2012 | CN102389863A Method for performing flotation on low-grade phosphate ores by taking H2SiF6 as auxiliary flotation regulator |
| 03/28/2012 | CN102389745A Preparation method of fluorine-containing double-type cationic surfactant and use thereof |
| 03/28/2012 | CN101224441B Processing technology for molybdenum and tungsten oxidized ore |
| 03/22/2012 | US20120070350 Composition for plasma and serum separation, and container for blood testing |
| 03/21/2012 | EP1372861B1 Flotation machine |
| 03/21/2012 | CN202169214U 紊流混合式粉煤灰浮选分离系统 Hybrid turbulent ash flotation separation system |
| 03/21/2012 | CN102388121A Methods to recover and purify silicon particles from saw kerf |
| 03/21/2012 | CN102382990A Method of flotation and direct reduction of comprehensively recovered lead, zinc and ferrum in oxidized lead-zinc ore |
| 03/21/2012 | CN102382295A High-intensity, wear-resistant and modified cast nylon floatation machine impeller and production method thereof |
| 03/21/2012 | CN102381739A Gas dissolving and releasing device with pressurization water pump and turbine air releaser being coaxial |
| 03/21/2012 | CN102120592B Method for extracting lithium carbonate by flotation of mixed salt of NaCl and lithium carbonate |
| 03/21/2012 | CN101721932B Micro bubble generator and method for generating micro bubbles by using same |
| 03/21/2012 | CN101712014B Multicategory-impurity single fluorite ore dressing method |
| 03/20/2012 | US8136669 Process and composition for froth flotation |
| 03/20/2012 | CA2529839C Vertical gas induced flotation cell |
| 03/20/2012 | CA2498327C Improved recovery of valuable metals |
| 03/15/2012 | US20120061298 Improved method and apparatus for froth flotation in a vessel with agitation |
| 03/14/2012 | CN202162078U 一种适于粗粒尾矿排放的浮选机尾矿排放闸门 A flotation machine is suitable for coarse tailings tailings discharge gate emissions |
| 03/14/2012 | CN202162077U 一种流量可调的浮选机尾矿排放装置 A flow adjustable flotation machine tailings discharge device |
| 03/14/2012 | CN102373337A Process for processing complex gold ore containing copper and arsenic |
| 03/14/2012 | CN102371213A Continuous type constant-temperature and constant-flow dosing method and device |
| 03/14/2012 | CN102371212A Technology of enhanced-dispersion partial selective and bulk flotation of lead and zinc sulfide ores under low and high alkalinity |
| 03/14/2012 | CN102371206A Process for treating multi-metal complex sulphide ores containing carbon, lead and zinc |
| 03/08/2012 | WO2012028648A1 Fluid treatment apparatus |
| 03/08/2012 | WO2011147855A3 Use of quaternary ammonium compounds as collectors in froth flotation processes |
| 03/08/2012 | CA2810937A1 Fluid treatment apparatus |
| 03/07/2012 | CN202155265U 抛物面形浮选机反射底 Parabolic reflector bottom flotation machine |
| 03/07/2012 | CN202155264U 悬挂式浮选机整流机构 Hanging flotation machine rectification mechanism |
| 03/07/2012 | CN202155263U 一种浮选柱入料装置 One kind of column flotation feed device |
| 03/07/2012 | CN102366731A Method for activating and adjusting mineralized bubbles in vulcanizing flotation process of copper oxide ores |
| 03/07/2012 | CN101306026B Natural indigo prepared by froth flotation method and its preparation method and device |
| 03/06/2012 | US8127931 Apparatus for removing unburned carbon in fly ash |
| 03/06/2012 | US8127930 Amine-aldehyde resins and uses thereof in separation processes |
| 02/29/2012 | EP2421655A1 Apparatus and method for separation of phases in a multiphase flow |
| 02/29/2012 | CN202151595U 内-内级联式粉煤灰浮选分离系统 Within - within the cascade ash flotation separation system |
| 02/29/2012 | CN202151594U 外-外级联式粉煤灰浮选分离系统 Outside - outside the cascade ash flotation separation system |
| 02/29/2012 | CN101559423B Technology for secondarily recovering iron middlings |
| 02/28/2012 | US8123042 Methyl isobutyl carbinol mixture and methods of using the same |
| 02/28/2012 | CA2543317C Wood air diffuser for use in saltwater aquarium foam fractionators |
| 02/22/2012 | CN202146824U 外-内级联式粉煤灰浮选分离系统 Outside - inside the cascade ash flotation separation system |
| 02/22/2012 | CN202146823U 内-外级联式粉煤灰浮选分离系统 Inside - outside cascade ash flotation separation system |
| 02/22/2012 | CN202146822U 一种可顺畅排出尾矿的旋流喷射浮选柱 One kind can be smoothly discharged tailings swirl jet flotation column |
| 02/22/2012 | CN102357429A Flotation column and charging device for same |
| 02/22/2012 | CN102357428A Novel floatation process capable of ensuring upper limit of fed material granularity and improving dehydration effect of foam product |
| 02/22/2012 | CN102357427A Combined agent for pyrite flotation |
| 02/22/2012 | CN102357426A Inhibitor for fluorite ore silicon mineral and calcium carbonate mineral |
| 02/22/2012 | CN102357425A Method for recovering valuable elements from zinc kiln slag tailings |
| 02/22/2012 | CN102357424A Extracting method for copper in slag of copper smelting converter |
| 02/22/2012 | CN102357423A Potassium chloride flotation method of plant and soil nematodes |
| 02/22/2012 | CN102357422A Method for producing high-grade sulfur concentrated ore from sulfurous iron ore with stepped flotation method |
| 02/22/2012 | CN102357421A Method for removing calcium from high-calcium rare earth concentrated ore |
| 02/22/2012 | CN102357420A Decarburizing method for high-carbon stone coal navajoite |
| 02/22/2012 | CN102357404A Method for raising grade of rutile by adopting microwave irradiation-magnetic separation-floatation combined process |
| 02/21/2012 | US8119000 Combined degassing and floatation tank |
| 02/21/2012 | US8118171 Process and device for aerating suspensions |
| 02/16/2012 | WO2012020577A1 Sludge thickening method and sludge thickening system |
| 02/16/2012 | DE102008056338B4 Flotationsreagenz für silikathaltige Mineralien Flotation reagent for silicate-containing minerals |
| 02/14/2012 | CA2509155C Compounds and compositions for use as foaming or frothing agents in ore and coal flotation |
| 02/09/2012 | WO2012017422A2 Apparatus for removing floating pollutant elements from a liquid surface |