| Patents for B03D 1 - Flotation (8,101) |
|---|
| 08/04/2011 | WO2011091522A1 Nanoparticle flotation collectors |
| 08/04/2011 | CA2788369A1 Nanoparticle flotation collectors |
| 08/03/2011 | CN102139246A Method for preparing feldspar iron removal floatation collecting agent |
| 08/03/2011 | CN102139245A Lime milk additive preparation system |
| 08/03/2011 | CN101590450B Method for preparing mineral inhibitor for barite |
| 08/02/2011 | CA2468233C Methods of increasing flotation rate |
| 07/28/2011 | WO2011089572A1 Collection and frothing agent for flotation based on organic residues for the recovery of metals from minerals by means of froth flotation, method for producing said collection and frothing agent, and froth flotation method using said collection and frothing agent |
| 07/28/2011 | WO2011088963A1 Flotation reagent for iron ores containing magnetite and/or haematite |
| 07/28/2011 | DE19953961B4 Vorrichtung zum Abscheiden von Sinkstoffen aus Abwasser An apparatus for separation of suspended matter from wastewater |
| 07/28/2011 | CA2787724A1 Collector and frothing agent for flotation based on organic residues for the recovery of metals from minerals by froth flotation, collector and frothing agent recovery process andfoaming flotation process that uses the collector and frothing agent |
| 07/28/2011 | CA2787445A1 Flotation reagent for iron ores containing magnetite and/or haematite |
| 07/27/2011 | CN201906658U Airflow foaming device with flotation column |
| 07/27/2011 | CN201906657U Lime milk additive preparing system |
| 07/27/2011 | CN102134653A Separation-smelting combined process for treating difficultly separated copper-containing gold sulfide ores |
| 07/27/2011 | CN102133556A Method for reclaiming gold and silver by ultrasonic treatment and flotation of gold and silver containing tailings |
| 07/27/2011 | CN101585016B Low grade fluorite and barite flotation separation method |
| 07/26/2011 | US7985341 Circular clarifier apparatus and method |
| 07/21/2011 | WO2011085445A1 Flotation reagents |
| 07/21/2011 | US20110174696 Method for improving flotation cell performance |
| 07/21/2011 | DE102010004893A1 Flotationsreagenz für magnetit- und/oder hämatithaltige Eisenerze Flotation reagent for magnetite and / or hämatithaltige iron ores |
| 07/20/2011 | CN102125893A Flotation device |
| 07/20/2011 | CN102125892A Manufacturing method of collector for three functional groups of lean hematite anionic reverse flotation |
| 07/20/2011 | CN102125891A Method for making magnet-red iron mixed ore anionic reverse flotation catching agent |
| 07/19/2011 | US7981287 Self contained dissolved air flotation system |
| 07/19/2011 | US7980824 Rotor for a flotation machine |
| 07/19/2011 | CA2642908C Fatty acid by-products and methods of using same |
| 07/19/2011 | CA2469837C System for deinking pulp with means for guiding bubbles |
| 07/14/2011 | WO2011083136A1 Flotation process for recovering feldspar from a feldspar ore |
| 07/14/2011 | WO2011028738A3 Method for enhancing selectivity and recovery in the fractional flotation of particles in a flotation column |
| 07/13/2011 | EP2343131A1 Flotation process for recovering feldspar from a feldspar ore |
| 07/13/2011 | CN102120197A Mineral floatation foaming agent and preparation method thereof |
| 07/13/2011 | CN102120196A Method for adding collecting agent in process of floating bauxite |
| 07/13/2011 | CN102120195A Ore grinding flotation silicon-removing method of bauxite |
| 07/12/2011 | CA2402400C Improved froth flotation process and apparatus |
| 07/11/2011 | CA2689729A1 Fluid treatment system |
| 07/06/2011 | EP2012930B1 Reverse froth flotation of calcite ore |
| 07/06/2011 | CN201889232U Regenerated fuel separating column |
| 06/29/2011 | CN201880603U Defoaming agitation tank for flotation froth |
| 06/29/2011 | CN102112235A Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate |
| 06/23/2011 | US20110150728 Odor Control |
| 06/23/2011 | CA2689021A1 Apparatus and method for regulating flow through a pumpbox |
| 06/22/2011 | EP2188215B1 Method for effluent solid/liquid separation and separator for carrying out the same |
| 06/22/2011 | CN201871427U Sealed round flotation machine |
| 06/22/2011 | CN201871426U Large cyclone jetting flotation column |
| 06/22/2011 | CN102105229A Flotation reagents and flotation processes utilizing same |
| 06/22/2011 | CN101480658B Method for electrolyzing waste and old cathode carbon block by comprehensive utilization of aluminum |
| 06/16/2011 | WO2011069315A1 Flotator impeller |
| 06/16/2011 | WO2011069314A1 Air distributor for flotation machine |
| 06/16/2011 | US20110143225 Fuel cell and method for manufacturing the same, electronic apparatus, enzyme-immobilized electrode and method for manufacturing the same, water-repellent agent, and enzyme-immobilizing material |
| 06/15/2011 | EP1827699B1 Method to design a pneumatic flotation column |
| 06/15/2011 | CN201862477U Nozzle |
| 06/15/2011 | CN201862462U Vertical screw-stirring ore-grinding and floating integrated device |
| 06/15/2011 | CN102091674A Flotation agent for regenerating fluoride salt by utilizing electrolytic aluminum carbon residues |
| 06/15/2011 | CN102091673A Low-grade fluorite silicon reduction mineral processing process |
| 06/09/2011 | WO2011066705A1 Stator of direct-suspension type flotation machine |
| 06/09/2011 | CA2782436A1 Separation of cooper minerals from pyrite using air-metabisulfite treatment |
| 06/08/2011 | CN201855744U Centrifugal concentrator capable of improving processing capacity and separation effect |
| 06/08/2011 | CN102085499A Novel flotation operation production line |
| 06/08/2011 | CN101264466B High phosphorus and sulphur siderite full flotation mineral separation method |
| 06/08/2011 | CN101264465B Singleness siderite full flotation ore dressing method |
| 06/07/2011 | US7956101 Anaerobically compostable polymeric compositions, articles and landfill biodegradation |
| 06/07/2011 | US7954643 Use of a derivative of aspartic acid as a collector in froth flotation processes |
| 06/07/2011 | CA2501079C Process for the beneficiation of sulfide minerals |
| 06/03/2011 | WO2011063463A1 Cuttings wash apparatus and method |
| 06/01/2011 | EP1622724B1 A separate size flotation device |
| 06/01/2011 | CN102083509A Fluid treatment apparatus |
| 06/01/2011 | CN102078843A Method of evaluating collecting performance of floatation collecting agent to andalusite |
| 05/31/2011 | US7950525 Process and device for separating plastics of different chemical composition by flotation |
| 05/26/2011 | US20110121222 Systems and methods for providing a dry froth material |
| 05/26/2011 | US20110120927 Combined Sedimentation and Pressure Floatation Wastewater Treatment Tank |
| 05/25/2011 | CN102076419A Collectors |
| 05/25/2011 | CN102069037A Composite hydrocarbon oil molybdenum flotation collecting agent and preparation method thereof |
| 05/25/2011 | CN102069036A Method for recycling waste magnesia carbon brick |
| 05/25/2011 | CN101189053B Water purification apparatus |
| 05/24/2011 | CA2423775C Device for separating air from flotation foam |
| 05/19/2011 | US20110114565 Dissolved air flotation clarifier |
| 05/18/2011 | EP1613434B1 Measuring froth stability |
| 05/18/2011 | CN102066588A A process for producing high grade blast furnace feed from poor grade iron ore ultra fines |
| 05/18/2011 | CN102061377A Process for recycling bismuth concentrate from tungsten ore magnetic separation tailings |
| 05/18/2011 | CN102059176A Normal-temperature foam flotation collector for phosphorite mines and preparation method thereof |
| 05/17/2011 | US7942270 Fatty acid by-products and methods of using same |
| 05/17/2011 | CA2520412C System and method of gas energy management for particle flotation and separation |
| 05/11/2011 | CN201823605U Crude-grading flotation column mine tailing diversion device |
| 05/11/2011 | CN201823604U Copper concentration production device utilizing flotation separation process |
| 05/11/2011 | CN102056672A Odour control |
| 05/11/2011 | CN102056671A Materials and process for enhancing selective separations |
| 05/11/2011 | CN102049355A High-carbon and low-sulfur type gold ore floating agent and floating method thereof |
| 05/11/2011 | CN102049352A Mineral processing technology for polymetallic sulfide ore containing arsenic, copper and zinc |
| 05/11/2011 | CN101643857B Comprehensive recovery method of complex polymetal sulphide ore containing copper, lead and zinc |
| 05/11/2011 | CN101293222B Separation method for quartz and femic mineral compound body |
| 05/11/2011 | CN101172267B Technique for improving complex vulcanizing copper mine ore floatation indicators |
| 05/10/2011 | CA2455127C System and method for removing contaminants from liquid |
| 05/05/2011 | WO2009037594A3 Process for recovering gold and silver from refractory ores |
| 05/04/2011 | CN201815385U Inflation system for flotation machine |
| 05/04/2011 | CN101274993B PET/PVC separation method |
| 05/04/2011 | CN101249475B Method of flotation removing quartz for alumyte |
| 05/04/2011 | CN101102850B 气动浮选柱 Pneumatic flotation column |
| 05/03/2011 | CA2633018C An apparatus and a method for separating a flotation froth |
| 04/30/2011 | CA2735330A1 Depositing and farming methods for drying oil sand mature fine tailings |
| 04/28/2011 | WO2009037596A3 Method to improve recovery of gold from double refractory gold ores |