| Patents for B03D 101 - Specified effects produced by the flotation agents (940) |
|---|
| 07/13/2011 | CN102120197A Mineral floatation foaming agent and preparation method thereof |
| 06/29/2011 | CN102112235A Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate |
| 06/22/2011 | CN102105229A Flotation reagents and flotation processes utilizing same |
| 06/15/2011 | CN102091673A Low-grade fluorite silicon reduction mineral processing process |
| 05/25/2011 | CN102076419A Collectors |
| 05/25/2011 | CN102069037A Composite hydrocarbon oil molybdenum flotation collecting agent and preparation method thereof |
| 05/18/2011 | CN102059176A Normal-temperature foam flotation collector for phosphorite mines and preparation method thereof |
| 05/11/2011 | CN101172267B Technique for improving complex vulcanizing copper mine ore floatation indicators |
| 05/04/2011 | CN101249475B Method of flotation removing quartz for alumyte |
| 04/27/2011 | CN102029226A Collophanite flotation collector and application thereof |
| 04/20/2011 | EP2310134A2 Silicate depressant for the flotation of sulfide or precious metal ores |
| 04/20/2011 | CN102019232A Application of methylne bis (bitutyl dithio carbamate) |
| 04/20/2011 | CN101337205B Use of diester isosulfocyanate in sulphide ore floation and preparation method thereof |
| 04/13/2011 | CN102009000A Method for preparing and using collecting agent for gold, silver and platinum family elements |
| 04/13/2011 | CN101264467B Molybdenite and non-ferro metals floatation frother |
| 04/06/2011 | CN101234367B Siderite floatation collector and preparation thereof |
| 03/30/2011 | CN101992151A High sulfur copper ore collecting agent |
| 03/30/2011 | CN101503194B Preparation of active high purity silica flour |
| 03/30/2011 | CN101337204B Use of quaternaries compound in floating silicate mineral and silicate mineral floating trapping agent |
| 03/30/2011 | CN101293226B Inverse floatation collecting agent for carbonate phosphorus ore |
| 03/16/2011 | CN101985114A Andalusite ore dressing method |
| 03/09/2011 | CN101983777A Alumyte flotation compound collecting agent |
| 03/09/2011 | CN101983776A Collophane low-temperature reverse flotation collector and preparation method thereof |
| 03/02/2011 | CN101982241A Emulsified diesel oil collector and preparation method thereof |
| 02/16/2011 | CN101972709A Floatation method of carbon containing lead zinc ore and carbon removal inhibitor thereof |
| 02/16/2011 | CN101972708A Preparation method of feldspar ore reverse-flotation de-ironing collector |
| 02/16/2011 | CN101972707A Preparation method and application of pyrite inhibitor |
| 02/16/2011 | CN101972706A Inhibiting agent for separating copper-molybdenum mineral and preparation method and application thereof |
| 02/16/2011 | CN101972705A Benefication method for copper nickel |
| 02/16/2011 | CN101972704A Method for improving metal recovery rate during mineral dressing of copper-lead-zinc-sulfur-containing refractory ore |
| 02/16/2011 | CN101972703A Beneficiation method for recovering zinc, lead and silver from zinc leaching residue |
| 02/16/2011 | CN101130181B Method of producing trapping agent for floatation of iron ore |
| 02/09/2011 | CN101966489A Emulsified diesel additive for coal flotation collector and preparation method thereof |
| 02/02/2011 | CN101961683A Benification combined method of polymetallic sulphide ore containing copper, lead, zinc and tin |
| 02/02/2011 | CN101337206B Sulphide ore floation collector and use method of diacyl bis-thiourea and preparation method thereof |
| 01/27/2011 | US20110017676 Flotation aids and processes for using the same |
| 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 |
| 01/25/2011 | CA2494619C Collector for sulfide ores |
| 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 |
| 01/12/2011 | CN101940981A Highly watered micro-emulsified diesel oil additive, preparation method and application thereof |
| 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 | 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 |
| 12/16/2010 | WO2010011552A8 Flotation reagents and flotation processes utilizing same |
| 12/15/2010 | CN101912822A Iron ore flotation anion/cation collector and preparation method thereof |
| 12/08/2010 | CN101905190A Method for separating collophanite |
| 11/24/2010 | CN101890397A Collector for concentrating mineral containing domeykite and processing method |
| 11/17/2010 | CN101884951A Combined mineral dressing technology of fine grain and micro grain cassiterite |
| 11/10/2010 | CN101879482A Novel mica inhibiting agent, and preparation method and use method thereof |
| 10/27/2010 | CN101869876A Ore dressing method of low-grade scheelite |
| 10/27/2010 | CN101869874A Flotation agent for high-purity refined iron-mineral powder |
| 10/21/2010 | WO2010011552A3 Flotation reagents and flotation processes utilizing same |
| 10/13/2010 | CN101856634A Iron-increasing and silicon-reduction mineral separation method for iron ores |
| 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 | CN101850303A Method for performing floatation on mica by using oleic acid |
| 09/29/2010 | CN101844112A Application of collecting agent in reverse floatation of bauxite |
| 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 |
| 09/15/2010 | CN101829635A Process for reclaiming gold and silver by floatation from acid leaching ore pulp in wet zinc smelting |
| 09/08/2010 | CN101823026A Combined collecting agent for reverse flotation phosphorous reduction of high phosphorus oolitic hematite |
| 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 |
| 09/01/2010 | 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 | CN101125311B Vulcanizing-flotation combing method for treating zinc kiln slag |
| 08/25/2010 | CN101811095A Floatation desulphurization method of acid-leaching vanadium-extracted residues |
| 08/11/2010 | CN101797536A Collophanite flotation collector and method for preparing same |
| 08/11/2010 | CN101545038B Method for producing iron ore concentrate by using poor-tin sulfide ore tailings |
| 08/04/2010 | CN101795778A modified amine-aldehyde resins and uses thereof in separation processes |
| 08/04/2010 | CN101795777A Amine-aldehyde resins and uses thereof in separation processes |
| 08/04/2010 | CN101791592A Positive flotation method of low grade refractory phosphate ores |
| 08/04/2010 | CN101791591A Phosphorite low-temperature foam flotation collector and preparation method thereof |
| 07/21/2010 | CN101780437A Medicine addition technology of collecting agent |
| 07/07/2010 | CN101768661A Method for comprehensive utilization of iron and sulfur in tailing containing iron and sulfur |
| 07/07/2010 | CN101767063A Oleamide type floating agent and preparation method thereof |
| 07/07/2010 | CN101767062A Method for separating bauxite and sulfur-containing ore from high-sulfur bauxite |
| 06/30/2010 | CN101757985A Mineral flotation collectors |
| 06/30/2010 | CN101757984A Beneficiation reagent and method for separating scheelite from complex tungsten ore |
| 06/30/2010 | CN101757983A Tungsten ore floatation collecting agent and application thereof |
| 06/30/2010 | CN101618363B Process for discarding tailings in mechanical beneficiation of absorption-state vanadium ores |
| 06/23/2010 | CN101745469A Floatation separation process for galenite and chalcopyrite |
| 06/23/2010 | CN101745467A Original potential control flotation technology for copper ore with unmanageable high-magnetic pyrite content |
| 06/16/2010 | CN101733190A Benefication method for sulphur-containing composite iron tailing |
| 06/09/2010 | CN101722111A Coal slime flotation collector and preparation method thereof |
| 06/09/2010 | CN101722110A Collector for scheelite concentration and use thereof |
| 06/09/2010 | CN101722109A Efficient ore dressing method for bertrandite |
| 06/02/2010 | CN101716559A Floating and collecting agent of bertrandite beryllium ores and application thereof |
| 06/02/2010 | CN101716557A Method for emulsifying molybdenum beneficiation collecting agent |
| 05/26/2010 | CN101712014A Multicategory-impurity single fluorite ore dressing method |
| 05/20/2010 | DE102008056338A1 Flotationsreagenz für silikathaltige Mineralien Flotation reagent for silicate-containing minerals |
| 05/14/2010 | WO2010051895A1 Mixture of an amine alkoxylate ester and a quaternary ammonium compound as a collector for minerals containing silicate |
| 05/12/2010 | CN101703966A Fluorite mineral carbonate inhibiting agent and preparation method thereof |