| Patents for B03D 1 - Flotation (8,101) |
|---|
| 02/09/2011 | CN101966489A Emulsified diesel additive for coal flotation collector and preparation method thereof |
| 02/09/2011 | CN101397148B Purification method of sintered flue gas desulfurization gypsum |
| 02/02/2011 | CN101965226A Processing nickel bearing sulphides |
| 02/02/2011 | CN101961685A De-foaming agitation tank for foam flotation |
| 02/02/2011 | CN101961684A Overflow type enhanced tailing jet flow flotation device |
| 02/02/2011 | CN101961683A Benification combined method of polymetallic sulphide ore containing copper, lead, zinc and tin |
| 02/02/2011 | CN101961682A Complex copper-lead ore beneficiation separation method adopting middling returning and regrinding technology |
| 02/02/2011 | CN101337206B Sulphide ore floation collector and use method of diacyl bis-thiourea and preparation method thereof |
| 01/27/2011 | US20110020198 Process for recovering copper sulphide from copper bearing ores by froth flotation |
| 01/27/2011 | US20110017676 Flotation aids and processes for using the same |
| 01/26/2011 | CN201720128U Hydraulic grain classifier |
| 01/26/2011 | CN201720127U Intelligent auxiliary mine beneficiation device |
| 01/26/2011 | CN101959604A Oxidized and maleated derivative composition |
| 01/26/2011 | CN101954315A Sodium chloride floatation agent, preparation method thereof and use thereof |
| 01/26/2011 | CN101954314A Method for improving copper concentration technical index of graphite-containing copper ore |
| 01/26/2011 | CN101284257B Flotation pillar special for fly ash |
| 01/26/2011 | CN101284256B Technique for decarbonizing fly ash with high ignition loss |
| 01/25/2011 | CA2494619C Collector for sulfide ores |
| 01/25/2011 | CA2470343C Compound of mercaptans usable in an ore floating process |
| 01/20/2011 | WO2011007837A1 Method and device for flotation separation and method for producing products using same |
| 01/20/2011 | US20110011210 Process for making glycol ether compositions useful for metal recovery |
| 01/19/2011 | CN201711220U Mechanical stirring type flotation machine |
| 01/19/2011 | CN101947498A Pneumatic flotation device |
| 01/19/2011 | CN101947497A Copper-nickel sulphide ore floatation collector |
| 01/19/2011 | CN101947496A Preparation method of copper-zinc sulfide ore flotation separation inhibitor and application thereof |
| 01/19/2011 | CN101947495A Method for preparing arsenic-containing mineral inhibitor and application thereof |
| 01/19/2011 | CN101491888B Foam flotation method capable of separating silicon powder and carbon silicon powder |
| 01/19/2011 | CN101245407B Selecting-smelting method for processing complex hard-washing low ore grade pulmbous sulfide zincium mine |
| 01/18/2011 | CA2461279C Flotation machine rotor and method of operation |
| 01/18/2011 | CA2445949C Mineral ore flotation aid |
| 01/12/2011 | CN201702028U Quick micro-bubble floatation integrated mechanism |
| 01/12/2011 | CN201702027U Lifting device for tailings flashboard of flotation machine |
| 01/12/2011 | CN101940981A Highly watered micro-emulsified diesel oil additive, preparation method and application thereof |
| 01/12/2011 | CN101940976A Method for purifying pyrite type quartz sandstones through floatation and iron removal |
| 01/12/2011 | CN101940975A Technology for purifying pyrite type quartz sandstones through floatation and iron removal |
| 01/11/2011 | US7867365 Purify/dry ethanol from beer by a procedure involving reuse of energy, removing insoluble solids prior to evaporation, dewatering solids using waste heat, reducing the rate of fouling in distillation and on heating surfaces; uses non-azeotropic methods of ethanol dehydration to recover energy |
| 01/06/2011 | US20110001078 Methods for purifying kaolin clays using reverse flotation, high brightness kaolin products, and uses thereof |
| 01/05/2011 | CN201692880U Flotation column without rotary steps |
| 01/05/2011 | CN101935768A Method for comprehensively recovering carbon from extraction of vanadium from stone coal |
| 01/05/2011 | CN101259450B High-efficiency ore sorting technique for nickel-molybdenum mineral |
| 12/29/2010 | WO2010149401A1 Pneumatic flotation machine and flotation method |
| 12/29/2010 | EP2266704A1 Pneumatic flotation machine and flotation method |
| 12/29/2010 | CN101927215A Positive flotation method for bauxite |
| 12/29/2010 | CN101927214A Technology for extracting potassium from potassium mixed salt containing picromerite, KCL and carnallite |
| 12/29/2010 | CN101927213A Flotation separation method for molybdenite and galena |
| 12/29/2010 | CN101927212A Magnetic separation column-anion reverse flotation optimizing beneficiation new process |
| 12/29/2010 | CA2766531A1 Pneumatic flotation machine and flotation method |
| 12/28/2010 | US7857141 Apparatus and method for separating components |
| 12/23/2010 | WO2010146596A1 A process for producing high grade blast furnace feed from poor grade iron ore ultra fines |
| 12/23/2010 | US20100320154 Method and apparatus for separation of multiphase fluids, and applications thereof |
| 12/23/2010 | CA2731355A1 A process for producing high grade blast furnace feed from poor grade iron ore ultra fines |
| 12/22/2010 | EP2263803A1 Method of controlling chemical in wet decarburization of fly ash |
| 12/22/2010 | CN201676753U Large-sized cyclone micro-bubble flotation column middling uniformly-distributing device |
| 12/22/2010 | CN201676741U Desliming type liquid-solid fluidized bed coarse slime sorting and grading device |
| 12/22/2010 | CN101920225A Flotation method and flotation system of whole-course open circuit floatation for concentrate slurry |
| 12/22/2010 | CN101920222A Improved method for cleaning tin rough concentrate |
| 12/22/2010 | CN101093186B Quantitative device for collecting minute foreign material in steel |
| 12/16/2010 | WO2010142844A1 A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
| 12/16/2010 | WO2010078274A3 Methods to recover and purify silicon particles from saw kerf |
| 12/16/2010 | WO2010011552A8 Flotation reagents and flotation processes utilizing same |
| 12/16/2010 | US20100314324 Clarification of Suspensions |
| 12/16/2010 | US20100314302 Self Contained Dissolved Air Flotation System |
| 12/16/2010 | CA2763560A1 A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
| 12/15/2010 | CN101912822A Iron ore flotation anion/cation collector and preparation method thereof |
| 12/15/2010 | CN101912821A Method for enriching sulfur and iron elements from cyanide tailings by using functional composite sol |
| 12/15/2010 | CN101912811A Method for preparing nepheline syenite powder |
| 12/08/2010 | CN101905190A Method for separating collophanite |
| 12/08/2010 | CN101204681B Method of refining iron ore from alkaline red mud and making gangue neutral |
| 12/07/2010 | CA2450242C Apparatus and method for separating substances from particulate solids |
| 12/02/2010 | WO2010135760A1 Improved method and apparatus for froth flotation in a vessel with agitation |
| 12/02/2010 | US20100301255 Processes For Making Stable Ferric Chloride Solutions |
| 12/02/2010 | US20100300990 Flotation Apparatus With apertured plate |
| 12/02/2010 | CA2762841A1 Improved method and apparatus for froth flotation in a vessel with agitation |
| 12/01/2010 | EP2254999A2 Methods and devices for producing biomolecules |
| 12/01/2010 | EP2254702A2 Self-cleaning nozzle for flotation clarifiers |
| 12/01/2010 | CN201659030U Efficient flotation separation integrated system |
| 12/01/2010 | CN101898171A Compound coal flotation agent |
| 12/01/2010 | CN101898168A Beneficiation method for removing long quarry impurities by adopting strong magnetic flotation |
| 12/01/2010 | CN101898167A Dressing process of gold ores |
| 11/25/2010 | DE102008051141B4 Austrags- und Reinigungsvorrichtung für verunreinigte Flotationsflüssigkeit bei Flotationsverfahren Discharge and cleaning apparatus for contaminated with flotation flotation |
| 11/24/2010 | CN201644236U High-efficiency self-circulation flotation cell |
| 11/24/2010 | CN201644235U Large rotary flow microbubble flotation column feeding device |
| 11/24/2010 | CN201644234U Tube bundle type microporous bubble mixer |
| 11/24/2010 | CN201644233U Stabilizing device of floatation column |
| 11/24/2010 | CN101896280A Fatty acid by-products and methods of using same |
| 11/24/2010 | CN101890398A Multifunctional ore dressing chemical, synthesis method thereof and using method thereof |
| 11/24/2010 | CN101890397A Collector for concentrating mineral containing domeykite and processing method |
| 11/24/2010 | CN101890396A Method for performing pressure differential-frequency conversion combination control on liquid level of flotation column |
| 11/24/2010 | CN101890395A Method for extracting coal and pyrite from coal gangues |
| 11/23/2010 | US7837891 Fatty acid by-products and methods of using same |
| 11/17/2010 | EP2249967A1 Oxidized and maleated derivative composition |
| 11/17/2010 | CN201634465U Mixed flow type microbubble generator with replaceable spray nozzle |
| 11/17/2010 | CN101884954A Novel Li-Be flotation regulator and preparation method and using method thereof |
| 11/17/2010 | CN101884951A Combined mineral dressing technology of fine grain and micro grain cassiterite |
| 11/17/2010 | CN101298066B Floatation process for removing quartz from giobertite |
| 11/11/2010 | US20100285189 Filtering and/or Flocculating Aids for the Purification of Liquid Foods |
| 11/10/2010 | CN201625587U Power-free static discharge device of flotation machine |
| 11/10/2010 | CN201625586U Rake-type flotation machine |
| 11/10/2010 | CN101879482A Novel mica inhibiting agent, and preparation method and use method thereof |
| 11/10/2010 | CN101879479A Eclogitic rutile ore sorting method |