| Patents for B03D 1 - Flotation (8,101) |
|---|
| 06/21/2012 | US20120153209 Microdispersions of hydroxamated polymers and methods of making and using them |
| 06/21/2012 | US20120152852 Processes for removing hydrazine from hydroxylamine solutions |
| 06/21/2012 | US20120152124 Combined degassing and flotation tank |
| 06/21/2012 | CA2820855A1 A method for improving rheological properties of mineral slurry |
| 06/20/2012 | EP2464438A1 Method for separating suspended solids from a waste fluid |
| 06/20/2012 | CN102505077A Method for recovering valuable elements from cyanide tailings |
| 06/20/2012 | CN102505069A Method for recovering lost gold-loaded carbon from tailings obtained in carbon leaching gold extraction process |
| 06/20/2012 | CN102503874A Thiourea compound, application thereof to metal ore flotation and preparation of thiourea compound |
| 06/20/2012 | CN102503873A Diltiazem allene amidoxime compound, application of diltiazem allene amidoxime compound in flotation of metal mine and preparation method for diltiazem allene amidoxime compound |
| 06/20/2012 | CN102500472A Concentrating, filtering and dehydrating process for flotation clean coal |
| 06/20/2012 | CN102500471A Selected molybdenum collector |
| 06/20/2012 | CN102500470A High-concentration reverse flotation process for hematite |
| 06/20/2012 | CN102500469A Phosphogypsum reverse flotation, desilication and impurity removal process |
| 06/20/2012 | CN102500465A Benefication method for bastnaesite |
| 06/20/2012 | CN102500464A Mineral separation method for alkaline rock type rare earth mineral |
| 06/14/2012 | US20120145605 Collectors for flotation of molybdenum-containing ores |
| 06/13/2012 | CN202274716U 矿粉脱水装置 Ore dewatering device |
| 06/13/2012 | CN202270582U 一种机柱联合三段式浮选设备 A mechanism joint three-column flotation device |
| 06/13/2012 | CN202270581U 连续式恒温恒流量加药装置 Continuous flow constant temperature dosing device |
| 06/13/2012 | CN202270580U 一种煤泥浮选加药装置 One kind of coal flotation devices and drugs |
| 06/13/2012 | CN102497935A Method and device for flotation separation and method for producing products using same |
| 06/13/2012 | CN102489414A Equipment and process for re-beneficiating reverse floatation tailings of lean hematite |
| 06/13/2012 | CN102489413A Method for recycling collecting agent from flotation concentrate |
| 06/13/2012 | CN102489412A Method for activating calamine in flotation process |
| 06/13/2012 | CN102489411A Flotation two-stage desiliconization method for high-silicon bauxite |
| 06/13/2012 | CN102489410A Collector for floating ilmenite and preparation method thereof |
| 06/13/2012 | CN102489409A Method for adjusting pH value of ore pulp in flotation process of zinc oxide ore |
| 06/13/2012 | CN102489408A Flotation method for separating copper form mica |
| 06/13/2012 | CN102489407A Mineral processing method for recycling scheelite/molybdenum oxide ores from molybdenum sulfide flotation tailings |
| 06/13/2012 | CN102489406A Method for treating sulfur bauxite |
| 06/13/2012 | CN102489385A Combined technology of phosphorite scrubbing and direct floatation and reverse floatation |
| 06/13/2012 | CN102489380A Pyrite active agent and method for recovering sulfur from pyrite |
| 06/13/2012 | CN101357353B Internal circulation type foam flotation tower |
| 06/12/2012 | US8196750 Process and apparatus for adsorptive bubble separation using a dense foam |
| 06/07/2012 | WO2012075481A1 A system and method for separating high value by-products from grains used for alcohol production |
| 06/07/2012 | WO2012075320A1 Blends of polypropylene polyglycol and phenolic glycol ethers and method of foam control using such blend |
| 06/07/2012 | WO2012071672A1 Treatment of produced water |
| 06/07/2012 | WO2012071627A1 Gas flow controller |
| 06/07/2012 | WO2011157253A4 Arrangement for separating floating solid particles and/or solid fibers from solid-liquid mixtures by means of flotation |
| 06/07/2012 | CA2819842A1 A system and method for separating high value by-products from grains used for alcohol production |
| 06/07/2012 | CA2819713A1 Treatment of produced water |
| 06/07/2012 | CA2819059A1 Gas flow controller |
| 06/06/2012 | CN202267513U 一种能提高浮选机液位测量精度的稳流装置 Flotation machine that can increase the accuracy of the steady flow level measurement devices |
| 06/06/2012 | CN202263647U 垃圾分选装置 Garbage sorter |
| 06/06/2012 | CN102485337A Airflow foaming device for floatation column |
| 06/06/2012 | CN101507946B Double tail-removing gravity-flotation combined sorting method and device |
| 06/05/2012 | CA2675018C A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water |
| 05/31/2012 | US20120132844 Process and Composition for Froth Flotation |
| 05/31/2012 | US20120132571 Process and Composition for Froth Flotation |
| 05/30/2012 | EP2457874A1 Pressure relief flotation |
| 05/30/2012 | EP2254702B1 Self-cleaning nozzle for flotation clarifiers |
| 05/30/2012 | CN202238333U Adjustable scraper plate flotation machine |
| 05/30/2012 | CN202238332U Flotation assembly |
| 05/30/2012 | CN202238331U Floatation device |
| 05/30/2012 | CN202238330U Feeding device used for floatation column, and floatation column |
| 05/30/2012 | CN202238329U Columnar microbubble small flotation machine for test |
| 05/30/2012 | CN202238328U Flotation column micropore foam maker |
| 05/30/2012 | CN102476076A 伯、仲烷基磺酸钠的新用途 New uses for primary, secondary alkyl sulfonate |
| 05/30/2012 | CN102476075A 组合型有机磺酸钠盐浮选剂 Combined organic acid sodium salt flotation |
| 05/30/2012 | CN102476074A 一种铝土矿正浮选用的捕收剂 One kind of bauxite upright selected collectors |
| 05/30/2012 | CN101831559B Flotation and metallurgy method of high-bonding-ratio carbonate gangue-type oxygen-sulfur mixed copper ore |
| 05/30/2012 | CN101657582B Flotation cell , injector for flotation cell and method for providing flow to flotation cell |
| 05/30/2012 | CN101269352B Beneficiation method for black and white tungsten fine deposit |
| 05/29/2012 | CA2726122C Process and apparatus for bitumen froth treatment with tailings component return |
| 05/29/2012 | CA2714842C Controlling bitumen quality in solvent-assisted bitumen extraction |
| 05/24/2012 | WO2012066348A1 Method and apparatus for froth flotation control |
| 05/24/2012 | WO2012065221A1 Controlling froth flotation |
| 05/24/2012 | DE102010044159A1 Method for treating fiber suspension for paper machine for manufacturing paper web, involves lowering air content of fiber suspension by floatation stage, and strongly increasing air content in stage than in preceding floatation stages |
| 05/24/2012 | CA2818312A1 Method and apparatus for froth flotation control |
| 05/24/2012 | CA2816080A1 Controlling froth flotation |
| 05/23/2012 | EP2218510B1 Dual-cell mechanical flotation system |
| 05/23/2012 | CN202224247U Flotation column |
| 05/23/2012 | CN102464600A 胺基乙基黄原酸氰乙酯化合物和制备方法及其捕收剂 Amino ethyl acrylate xanthan cyanide compound and preparation method and collectors |
| 05/23/2012 | CN102464599A 胺基甲基黄原酸氰乙酯化合物和制备方法及其捕收剂 Amino methyl ethyl xanthate cyanide compound and preparation method and collectors |
| 05/23/2012 | CN101428253B Coal flotation agent and production method thereof |
| 05/22/2012 | US8181790 Flotation apparatus |
| 05/22/2012 | CA2559210C Stator for a flotation cell |
| 05/18/2012 | WO2012062194A1 Method of recycling and reusing waste magnesia-carbon brick |
| 05/18/2012 | WO2012061897A1 Separation and recovery of bubble particle aggregates |
| 05/15/2012 | US8177071 Injector for flotation cell |
| 05/15/2012 | CA2616036C Manifold assembly and method of use |
| 05/15/2012 | CA2540866C Pressurised water releasing nozzle for generating microbubbles in a flotation plant |
| 05/15/2012 | CA2299904C Separation of minerals |
| 05/10/2012 | WO2012059415A1 Flotation apparatus and flotation process |
| 05/10/2012 | US20120111772 Methyl isobutyl carbinol mixture and methods of using same |
| 05/09/2012 | EP2450106A1 Flotation device and method |
| 05/09/2012 | CN202212267U High-purity quartz sand reverse flotation device |
| 05/09/2012 | CN102443071A Composite modified starch as hematite reverse flotation inhibitor and preparation method thereof |
| 05/09/2012 | CN102441499A Flotation method for lead and zinc sulfide ores |
| 05/09/2012 | CN102441498A Phosphorite double-reverse flotation process |
| 05/09/2012 | CN102441497A High lead, zinc, copper and gold concentrate direct cyanidation and comprehensive recovery production method |
| 05/09/2012 | CN102441496A Method for selecting potassium feldspars in potassium-bearing tailings |
| 05/09/2012 | CN102441495A Flotation method for reducing content of magnesium oxide in copper-nickel concentrate |
| 05/09/2012 | CN102441494A One-machine flotation method and device |
| 05/09/2012 | CN102441493A High-efficient environment-friendly citric acid desulfuration method for tin middling mine |
| 05/09/2012 | CN102441492A Method for acquiring high-quality sulfur concentrates from copper tailings |
| 05/09/2012 | CN102441491A Gradient flotation method for low-activity pyrites |
| 05/09/2012 | CN102441481A Mineral separation process for magnetic hematite rough concentrates |
| 05/08/2012 | US8172089 Flotation reagent for minerals containing silicate |
| 05/03/2012 | WO2012054953A1 Method of beneficiation of phosphate |