| Patents for B03D 1 - Flotation (8,101) |
|---|
| 11/10/2010 | CN101564707B Vanadium titano-magnetite screen method |
| 11/10/2010 | CN101417184B Gas floatation separation device |
| 11/10/2010 | CN101343686B Comprehensive utilization method for copper containing ferro-sulphur ore |
| 11/04/2010 | US20100276342 Method of froth floation control |
| 10/28/2010 | US20100270223 Methods and apparatus for enhancing venturi suction in eductor mixers |
| 10/27/2010 | EP2242586A1 Processing nickel bearing sulphides |
| 10/27/2010 | EP2242585A1 Processing nickel bearing sulphides |
| 10/27/2010 | CN101869876A Ore dressing method of low-grade scheelite |
| 10/27/2010 | CN101869875A Fluid mud agent and mud removing technology of mud-contained potassium mineral |
| 10/27/2010 | CN101869874A Flotation agent for high-purity refined iron-mineral powder |
| 10/27/2010 | CN101869873A Method for improving recovery rate of refractory concomitant molybdenum in copper ore |
| 10/21/2010 | WO2010011552A3 Flotation reagents and flotation processes utilizing same |
| 10/21/2010 | US20100264088 Apparatus and method for separation of phases in a multiphase flow |
| 10/21/2010 | DE202010009140U1 Anordnung zur Erzeugung von Luftblasen in Flüssigkeiten An arrangement for generating air bubbles in liquids |
| 10/20/2010 | CN201609675U 一种浮选机气动、手动锥阀复位装置 One kind of pneumatic flotation machine, manual reset means cone valve |
| 10/20/2010 | CN101862701A Comprehensive processing method of high phosphorus-sulfur siderite |
| 10/13/2010 | CN201603620U 一种温控式加药测控装置 A temperature-style dosing and monitoring device |
| 10/13/2010 | CN101861211A Blended frother for producing low ash content clean coal through flotation |
| 10/13/2010 | CN101856636A Chlorinated fatty acid tartaric ester flotation agent and preparation method thereof |
| 10/13/2010 | CN101856635A Method using mineral dressing backwater to float and to recover gold, silver, lead and zinc in cyanidation tailings of gold mine |
| 10/13/2010 | CN101856634A Iron-increasing and silicon-reduction mineral separation method for iron ores |
| 10/13/2010 | CN101293227B Ring shaped air flotation machine |
| 10/07/2010 | US20100252487 Methods and compositions of beneficiation |
| 10/06/2010 | CN101850307A Rotation-free step flotation method |
| 10/06/2010 | CN101850306A Method for increasing floatation recovery rate by improving floatation technique |
| 10/06/2010 | CN101850305A Novel mica inhibitor and preparation method and use method thereof |
| 10/06/2010 | CN101850304A Novel lithium/beryllium floatation regulator and preparation method and use method thereof |
| 10/06/2010 | CN101850303A Method for performing floatation on mica by using oleic acid |
| 10/06/2010 | CN101850297A Method for mineral dressing and silicon removal of bauxite |
| 10/06/2010 | CN101850296A Copper-separating process of high-sulfur copper ore containing higher silicate minerals of speckstone and like |
| 10/06/2010 | CN101850295A Beneficiation method for producing high-quality iron ore concentrate by low-grade magnetic iron ore |
| 10/06/2010 | CN101850291A Method for flotation and recovery of copper, gold and silver by ultrasonic treatment of cyanide slag |
| 10/05/2010 | CA2528651C A method to improve the cleaner froth flotation process |
| 10/05/2010 | CA2454523C Dual-cell mechanical flotation system with intermittent skimming |
| 10/05/2010 | CA2373043C Method and apparatus for monitoring and analyzing the surface of floated material |
| 09/30/2010 | WO2010109191A1 Platinum group metal recovery from powdery waste |
| 09/30/2010 | DE102009015404A1 Method for removing solids from fibrous material suspension, involves partially bringing together cleaned pulp suspension streams before adding into flotation chambers that are communicatingly connected with one another |
| 09/30/2010 | CA2756179A1 Platinum group metal recovery from powdery waste |
| 09/29/2010 | CN201592140U Flotation tank without driving |
| 09/29/2010 | CN101848769A Method of froth flotation control |
| 09/29/2010 | CN101844113A Flotation machine for efficiently recovering fine-particle minerals |
| 09/29/2010 | CN101844112A Application of collecting agent in reverse floatation of bauxite |
| 09/29/2010 | CN101844111A Ultrasonic flotation method and device and application thereof |
| 09/29/2010 | CN101844110A Phyllosilicate mineral depressor for sulfide ore floatation and preparation method thereof |
| 09/29/2010 | CN101844109A Floating medical agent prepared from food and beverage waste oil and grease and application thereof |
| 09/29/2010 | CN101844108A Floatation separation method for pyrites from arsenopyrites |
| 09/29/2010 | CN101844107A Combined collector for floatation of porphyry copper-molybdenum mine and floatation method thereof |
| 09/29/2010 | CN101844106A Combined and staged separation method for weathered phosphoric ore |
| 09/29/2010 | CN101844105A Process for recovering black tungsten and white tungsten from tailing containing tungsten |
| 09/22/2010 | CN101842503A Hardwood lignosulfonates for separating gangue materials from metallic sulfide ores |
| 09/22/2010 | CN101837324A Method for improving fine particle mineral flotation efficiency |
| 09/22/2010 | CN101837323A Flotation method for lead-zinc oxide ore |
| 09/22/2010 | CN101322960B Immersed inflating and stirring device of injection type floatation cell for coal separation |
| 09/21/2010 | CA2418196C Rotor for flotation mechanism and method for directing material flow in flotation machine |
| 09/21/2010 | CA2249942C Process for froth flotation of silicate-containing iron ore |
| 09/16/2010 | US20100233050 Hardwood Lignosulfonates for Separating Gangue Materials From Metallic Sulfide Ores |
| 09/16/2010 | US20100230326 Oil sands flotation |
| 09/15/2010 | CN101831559A Flotation and metallurgy method of high-bonding-ratio carbonate gangue-type oxygen-sulfur mixed copper ore |
| 09/15/2010 | CN101829635A Process for reclaiming gold and silver by floatation from acid leaching ore pulp in wet zinc smelting |
| 09/15/2010 | CN101829634A Flotation process of phosphorite with high iron and aluminum and low grade |
| 09/15/2010 | CN101829633A Process for directly reclaiming gold and silver by floatation from acid leaching ore pulp in wet smelting at high temperature |
| 09/08/2010 | CN201572683U Overflowing prevention device for clarifying basin |
| 09/08/2010 | CN101823027A Uniform middling distributor of large-size rotational flow microbubble flotation column |
| 09/08/2010 | CN101823026A Combined collecting agent for reverse flotation phosphorous reduction of high phosphorus oolitic hematite |
| 09/08/2010 | CN101823025A Coal flotation agent and preparation method thereof |
| 09/08/2010 | CN101823024A Natural bismuth mineral beneficiation method |
| 09/08/2010 | CN101823023A Floatation process of high-ferrum sulfur ore concentrates |
| 09/02/2010 | WO2010097166A1 Collecting agent and method for floatation of insoluble components of raw salts |
| 09/02/2010 | WO2010097165A1 Foaming agent and method for floatation of insoluble components of raw salts |
| 09/02/2010 | WO2009086606A8 Processing nickel bearing sulphides |
| 09/02/2010 | DE102009011046A1 Flotation device for removal of extraneous material from aqueous pulp suspension, has flow divider dividing stream of pulp suspension into multiple partial streams at short section, where partial streams are unified in flow divider |
| 09/02/2010 | DE102009010294A1 Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen Collector for flotation process for unlöslischer constituents of crude potassium salts |
| 09/02/2010 | DE102009010293A1 Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen Collector for flotation process for unlöslischer constituents of crude potassium salts |
| 09/02/2010 | CA2753473A1 Collecting agent and method for floatation of insoluble components of raw salts |
| 09/02/2010 | CA2753326A1 Foaming agent and method for floatation of insoluble components of raw salts |
| 09/01/2010 | CN201565361U Microbubble generator |
| 09/01/2010 | CN101816982A Guanidine collector for reinforcing floatation recovery of gold and silver in high alkali environment |
| 09/01/2010 | CN101816981A Environmentally-friendly amine cationic collector and using method thereof |
| 09/01/2010 | CN101816980A Method for preparing fatty hydroximic acid collecting agent and application |
| 09/01/2010 | CN101816979A Flotation activating agent of marmatite and blende and preparation method thereof |
| 09/01/2010 | CN101816978A Method for lead-zinc oxide ore flotation |
| 09/01/2010 | CN101816977A Method for regulating pH value of ore pulp in lead-zinc oxide ore flotation process |
| 09/01/2010 | CN101451187B Comprehensive recovery method of gold ore resource containing molybdenum multi-metal |
| 09/01/2010 | CN101125311B Vulcanizing-flotation combing method for treating zinc kiln slag |
| 08/26/2010 | WO2009086607A8 Processing nickel bearing sulphides |
| 08/26/2010 | US20100213105 Reverse Iron Ore Flotation By Collectors In Aqueous Nanoemulsion |
| 08/25/2010 | CN201558747U Discharge device for harmful gas in flotation column |
| 08/25/2010 | CN201558740U Metal mineral high-efficiency enrichment device for poor ore pulp |
| 08/25/2010 | CN101815582A beneficiation of coal |
| 08/25/2010 | CN101811096A Collecting agent for copper oxide mineral floatation and application thereof |
| 08/25/2010 | CN101811095A Floatation desulphurization method of acid-leaching vanadium-extracted residues |
| 08/25/2010 | CN101348859B Method for comprehensively recovering gold, iron and sulphur resource from gold-containing sulfurous iron ore |
| 08/18/2010 | EP2218511A1 Dual-cell mechanical flotation system |
| 08/18/2010 | EP2218510A1 Dual-cell mechanical flotation system |
| 08/18/2010 | CN201552062U Stirring flotation equipment used for producing activated carbon by aid of microwave pyrolysis for garbage |
| 08/18/2010 | CN201552061U Mineral processing flotation column foaming device |
| 08/18/2010 | CN101804388A Driving device of flotation machine and flotation machine with same |
| 08/18/2010 | CN101804387A Silicate mineral floatation synthetic reagent |
| 08/18/2010 | CN101804386A Method and device for flotation by adopting spiral rotor and application |
| 08/17/2010 | US7776213 Apparatus for enhancing venturi suction in eductor mixers |