| Patents for B03D 1 - Flotation (8,101) |
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| 01/28/2010 | WO2010011552A2 Flotation reagents and flotation processes utilizing same |
| 01/28/2010 | US20100021370 Flotation Reagents and Flotation Processes Utilizing Same |
| 01/28/2010 | US20100018907 Equipment and method for flotating and classifying mineral slurry |
| 01/28/2010 | CA2731741A1 Flotation reagents and flotation processes utilizing same |
| 01/27/2010 | CN101632962A Beneficiating method of diaspore type bauxite |
| 01/27/2010 | CN101632961A Beta-hydroxy fatty acid collecting agent for positive floatation of iron ore and application thereof |
| 01/26/2010 | US7651620 Pressurised water releasing nozzle for generating microbubbles in a flotation plant |
| 01/20/2010 | CN101631620A Collector for the flotation of carbonates |
| 01/20/2010 | CN100581634C Novel process for floatation molybdenum concentrate filtering and dehydration |
| 01/19/2010 | US7648638 Method for treating wastewater |
| 01/14/2010 | WO2010004942A1 Method for separating unburned carbon in fly ash |
| 01/14/2010 | WO2010004941A1 Method and apparatus for removing unburned carbon in fly ash |
| 01/14/2010 | WO2008152029A9 Collector for flotation of clay minerals from potash ores |
| 01/13/2010 | EP2142616A1 Aqueous particulate slurry compositions and methods of making same |
| 01/13/2010 | EP2142272A1 Flotation apparatus with plate containing holes |
| 01/13/2010 | CN101623674A Method for floating inhibited sulfurous iron ore |
| 01/13/2010 | CN101623673A Beneficiation method of antimonyore |
| 01/12/2010 | CA2364034C Apparatus for separation of solids in froth |
| 01/07/2010 | WO2010002980A2 Collectors |
| 01/07/2010 | US20100000913 Collectors |
| 01/07/2010 | DE102008031411A1 Flotation system controlling or regulating method, involves changing amount of flotation foams discharged from collecting chamfers, and adjusting amount of flotation foams by regulator based on requirements at flotation system |
| 01/07/2010 | CA2729297A1 Collectors for mineral ore flotation comprising oxidised fatty acids or maleated and oxidised fatty acids |
| 01/06/2010 | EP2141281A1 Flotation apparatus |
| 01/06/2010 | CN101622074A Flotation separation device and method |
| 01/06/2010 | CN101618369A Hematite low temperature flotation agent and preparation method thereof |
| 12/30/2009 | CN201371078Y Jetting-sucking type flotator |
| 12/30/2009 | CN101612610A Preparation method of inhibitor of argillaceous and carbonaceous gangue minerals |
| 12/24/2009 | US20090314699 Water Purification Apparatus |
| 12/23/2009 | CN201366376Y Fluidized micro-bubble flotation column |
| 12/23/2009 | CN101607230A Method for roughing and tailings-discarding of fine rutile ore by multi-stage floatation |
| 12/23/2009 | CN101607229A Tailings recovery process and flotation equipment |
| 12/23/2009 | CN101607228A Preparation method of sulfide mineral collector |
| 12/23/2009 | CN100571879C Method for ore dressing and desilicating mixed type bauxite |
| 12/23/2009 | CN100571877C Aluminium-iron separating and comprehensive utilizing method for high iron bauxite |
| 12/17/2009 | US20090308794 Apparatus and method for removing unburned carbon from fly ash |
| 12/16/2009 | CN101605608A Novel dithiocarbamate collectors and their use in the beneficiation of mineral ore bodies |
| 12/16/2009 | CN101602031A Combined collector of phosphorite |
| 12/16/2009 | CN101602030A Floatation process of complex lead zinc ores |
| 12/15/2009 | US7632400 Water treatment equipment |
| 12/10/2009 | WO2009149334A2 Materials and process for enhancing selective separations |
| 12/10/2009 | US20090301972 Materials and process for enhancing selective separations |
| 12/10/2009 | US20090301948 Method and apparatus for treating wastewater |
| 12/10/2009 | US20090301941 Process and composition for froth flotation |
| 12/10/2009 | US20090301938 Method of removing unburned carbon from coal ash |
| 12/10/2009 | CA2725107A1 Materials and process for enhancing selective separations |
| 12/09/2009 | EP2129828A1 Injector for flotation cell |
| 12/09/2009 | CN101596501A Monitoring and control of a froth flotation plant |
| 12/09/2009 | CN101596500A Method for preparing inhibitor for arsenic-containing ores |
| 12/09/2009 | CN101596499A Beneficiation inhibitor |
| 12/09/2009 | CN101596498A Mineral collector |
| 12/09/2009 | CN101596497A Lead and zinc collector |
| 12/09/2009 | CN101596496A Mineral flotation foaming agent |
| 12/09/2009 | CN101596495A Foaming agent |
| 12/09/2009 | CN101596494A Inhibitor |
| 12/09/2009 | CN101596493A Method for preparing flotation collector containing gold mine sulfide |
| 12/03/2009 | WO2009144441A1 Fluid treatment apparatus |
| 12/03/2009 | CA2725589A1 Fluid treatment apparatus |
| 12/02/2009 | CN201353531Y Ore-supply device of high-efficiency jet flow flotation machine |
| 12/02/2009 | CN101590450A Method for preparing mineral inhibitor for barite |
| 12/02/2009 | CN101590449A Method for efficiently selecting lead with high-enriched fineness |
| 12/02/2009 | CN100563838C Separation ore-sorting system and method for recovering sulfureous and iron from debris |
| 12/01/2009 | US7624878 Fatty acid by-products and methods of using same |
| 12/01/2009 | US7624877 Separate size flotation device |
| 11/26/2009 | US20090289002 Combined degassing and floatation tank |
| 11/26/2009 | US20090288995 Flotation cell |
| 11/25/2009 | CN101585017A Ore-selecting method of difficultly-selected copper zinc sulphur ore |
| 11/25/2009 | CN101585016A Low grade fluorite and barite flotation separation method |
| 11/25/2009 | CN100562370C Floatation column for mineral separation |
| 11/25/2009 | CN100562369C High iron pelitization wulfenite floatation method |
| 11/25/2009 | CN100562368C Oxygen-sulfur paragenesis zinc mine flotation method |
| 11/18/2009 | EP2117718A1 Novel dithiocarbamate collectors and their use in the benefication of mineral ore bodies |
| 11/18/2009 | EP2117717A1 Method for selective flotation of copper |
| 11/18/2009 | CN101583728A Sulfidisation process and apparatus for enhanced recovery of oxidised and surface oxidised base and precious metal minerals |
| 11/18/2009 | CN101583431A Process of purification of minerals based on calcium carbonate by flotation in the presence of quartenary imidazolium methosulfate |
| 11/18/2009 | CN101579657A Floatation grading production technology of high-quality refractory bauxite |
| 11/18/2009 | CN101579653A Benefication method for concentrating fine tungsten ore in tailings by warming scheelite |
| 11/11/2009 | EP2116308A1 Apparatus for removing unburned carbon in fly ash |
| 11/11/2009 | CN201342375Y Novel non-blocking efficient air-floating device |
| 11/11/2009 | CN101578140A Normal and iso parafines with low content of aromatics, sulphur and nitrogen as collector for froth flotation |
| 11/11/2009 | CN100558468C Novel technics of cassiterite clay flotation |
| 11/11/2009 | CN100558467C Mineral separation process for improving brown iron ore grade |
| 11/05/2009 | WO2009134540A2 Mineral ore flotation aid |
| 11/05/2009 | CA2722192A1 Mineral ore flotation aid |
| 10/29/2009 | WO2009130299A1 Hydrocyclone fluid treatment process |
| 10/29/2009 | US20090266746 Mineral ore flotation aid |
| 10/28/2009 | CN101568388A A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
| 10/28/2009 | CN101564710A Vanadium titano-magnetite flotation method |
| 10/28/2009 | CN101564707A Vanadium titano-magnetite screen method |
| 10/21/2009 | EP1450928B1 Methods of using modified natural products as dewatering aids for fine particles |
| 10/21/2009 | CN201329313Y Copper-sulphur ore floatation system |
| 10/21/2009 | CN101559423A Technology for secondarily recovering iron middlings |
| 10/21/2009 | CN101559407A Module-type combined floatation machine and modularized cell body thereof |
| 10/21/2009 | CN100551544C Oredressing foaming agent for separating molybdenite |
| 10/21/2009 | CN100551543C Method for the floatation of cuprum, plumbi, zincium ore concentrate from tailings for extracting gold |
| 10/20/2009 | US7604126 Treatment of phosphate material using directly supplied, high power ultrasonic energy |
| 10/14/2009 | EP2107947A1 A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
| 10/14/2009 | CN101554619A Simple unpowered flotation device |
| 10/14/2009 | CN101554618A Process for extracting magnesium sulfate heptahydrate from mixed salt containing magnesium sulfate heptahydrate by direct flotation |
| 10/14/2009 | CN100548496C Floatation method of difficult-to-float coal |
| 10/08/2009 | WO2009122895A1 Method of controlling chemical in wet decarburization of fly ash |