| Patents for C01B 25 - Phosphorus; Compounds thereof (12,526) |
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| 04/13/2011 | CN102009971A Preparation method for lithium iron phosphate |
| 04/13/2011 | CN102009970A Method for preparing high-density lithium ferric phosphate |
| 04/13/2011 | CN102009969A Method for treating anode material lithium iron phosphate of lithium ion battery |
| 04/13/2011 | CN102009968A Preparation method of nano-flaky FePO4.2H2O |
| 04/13/2011 | CN102009967A Method for preparing iron phosphate with micro/nano structure |
| 04/13/2011 | CN102009966A Method for preparing phosphates from waste residues in lithopone production |
| 04/13/2011 | CN102009965A Method for preparing monopotassium phosphate by using seawater |
| 04/13/2011 | CN101591011B Method for treating waste acid into calcium hydrophosphate fertilizer |
| 04/13/2011 | CN101575993B Heat utilization system of high temperature furnace slag |
| 04/13/2011 | CN101531351B Method for preparing yellow phosphorus by low or middle grade phosphorus ore |
| 04/13/2011 | CN101445226B Novel technology of two-effect evaporation of phosphoric acid with wet method |
| 04/13/2011 | CN101439850B Method for producing ammonium sulphate phosphate by decomposing phosphate ore using ammonium bisulfate |
| 04/13/2011 | CN101386404B Method for preparing high-efficient fluorine-dopping lithium iron phosphate positive electrode material |
| 04/13/2011 | CN101323441B Reclaiming method of wet method phosphoric acid ardealite storage yard eluviate water |
| 04/13/2011 | CN101208266B Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell |
| 04/12/2011 | US7923154 Carbon-coated Li-containing powders and process for production thereof |
| 04/07/2011 | WO2011040578A1 Near-infrared-absorbing particles, process for producing same, dispersion, and article thereof |
| 04/07/2011 | WO2011038499A1 Sodium metal phosphate olivines for sodium-ion batteries |
| 04/06/2011 | EP2303985A1 Phosphate of lanthanum and at least one rare earth element selected from cerium and terbium in the form of a suspension, method for preparing same, and use thereof as a phosphor |
| 04/06/2011 | CN201785195U Top structure for drying tower |
| 04/06/2011 | CN201785194U Clarification device for SPA |
| 04/06/2011 | CN102007070A Lithium metal phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries |
| 04/06/2011 | CN102005572A Active material, electrode, lithium secondary battery and method for manufacture of the active material |
| 04/06/2011 | CN102001928A Method for efficiently separating product formic acid from by-product sodium salt by using sodium formiate method |
| 04/06/2011 | CN102001640A Solid super-acid dichloro phosphofluoric acid as well as preparation method and application thereof |
| 04/06/2011 | CN102001639A Method for continuously producing potassium pyrophosphate by two-step process |
| 04/06/2011 | CN102001638A Method for improving calcium hydrophosphate produced feed and fertilizer ratio |
| 04/06/2011 | CN102001637A Feed-grade calcium hydrophosphate P2O5 yield improvement method |
| 04/06/2011 | CN102001636A Method for producing broad-concentration phosphoric acid and clean plaster by middle-low grade phosphorus ore wet process |
| 04/06/2011 | CN101804975B Safe phosphorus supply device for thermal phosphoric acid production |
| 04/06/2011 | CN101804974B Method for directly preparing food-grade high-purity phosphoric acid from yellow phosphorus |
| 04/06/2011 | CN101654234B Preparation method of crystalline V-shaped ammonium polyphosphate |
| 04/06/2011 | CN101613094B Method for producing diammonium phosphate by using extract spent acid resulted from phosphoric acid purification |
| 04/06/2011 | CN101575093B Preparation process of lithium iron phosphate material |
| 04/06/2011 | CN101497434B Spreading and cooling pot for phosphoric acid manufacture |
| 04/06/2011 | CN101491722B Control method of ABC dry powder grain size distribution content |
| 04/06/2011 | CN101348243B Lithium iron phosphate anode active material and preparation thereof |
| 04/06/2011 | CN101337665B Ordered porous magnetic hydroxylapatite material, preparation method thereof and applications |
| 04/06/2011 | CN101314463B Method of producing active compound lithium iron phosphate of lithium ion secondary battery anode |
| 04/06/2011 | CN101223105B Process for the preparation of a biomimetic bone substitute and its uses |
| 04/06/2011 | CN101160260B Method of producing heat energy |
| 04/06/2011 | CN101118116B Novel industrialization multi-channel type pushed-bat kiln for directly preparing phosphoric acid with phosphate ore |
| 03/31/2011 | WO2011038167A1 Preventing or reducing scale in wet-process phosphoric acid production |
| 03/31/2011 | WO2011038108A1 Process and reagents for the inhibition or reduction of scale formation during phosphoric acid production |
| 03/31/2011 | WO2011037972A2 Manganese phosphates and related electrode active materials |
| 03/31/2011 | WO2011037120A1 Powder, process for production of powder, and adsorption device |
| 03/31/2011 | WO2010137889A3 Positive electrode active material, and positive electrode and lithium secondary battery comprising same |
| 03/31/2011 | US20110076219 Preventing or reducing scale in wet-process phosphoric acid production |
| 03/31/2011 | US20110076218 Process and Reagents for the Inhibition or Reduction of Scale Formation During Phosphoric Acid Production |
| 03/31/2011 | US20110073803 Method for preparing cathode active material |
| 03/31/2011 | US20110072649 Method of manufacturing active material and method of manufacturing lithium-ion secondary battery |
| 03/31/2011 | CA2775344A1 Preventing or reducing scale in wet-process phosphoric acid production |
| 03/31/2011 | CA2775332A1 Process and reagents for the inhibition or reduction of scale formation during phosphoric acid production |
| 03/31/2011 | CA2772255A1 Manganese phosphates and related electrode active materials |
| 03/30/2011 | EP2301890A1 Transition metal phosphoric acid salt, process for producing same, positive electrode, and sodium secondary battery |
| 03/30/2011 | EP1345681B1 Rare earth phosphate colloidal dispersion and preparation method |
| 03/30/2011 | CN201777886U Choke made of graphite |
| 03/30/2011 | CN201777885U Phosphorus trichloride phosphorus-washing tower |
| 03/30/2011 | CN101997116A Active material, lithium-ion secondary battery, and method of manufacturing active material |
| 03/30/2011 | CN101993054A Method for preparing lithium ion phosphate material |
| 03/30/2011 | CN101993053A Preparation of high-temperature stability Beta-tricalcium phosphate by sol-gel method |
| 03/30/2011 | CN101993052A Microreaction system for ammonium salt production and application |
| 03/30/2011 | CN101993051A Method for preparing phosphorous acid and hydrogen chloride |
| 03/30/2011 | CN101613095B Method for producing ammonium polyphosphate by using wet phosphoric acid |
| 03/30/2011 | CN101602500B Method for preparing Li3PO4 and Fe2O3 by ferrophosphorus |
| 03/30/2011 | CN101475153B Reaction self-heating ammonium phosphate production method and apparatus |
| 03/30/2011 | CN101456550B Method for preparing lithium ionic cell anode material lithium vanadium fluorophosphate by hydro-thermal synthesis reaction |
| 03/30/2011 | CN101447564B Preparation method of anode active material of lithium ion secondary cell |
| 03/30/2011 | CN101402450B Process for producing high-quality phosphorus pentasulfide |
| 03/30/2011 | CN101278425B ,Method for producing battery and electrode containing mixed body of lithium iron phosphate and carbon |
| 03/30/2011 | CN101172597B Industrialization production method of iron lithium phosphate material |
| 03/30/2011 | CN101080361B Manufacturing method of difluorophosphate, non-aqueous electrolyte solution for secondary cell, and a non-aqueous electrolyte solution secondary cell |
| 03/29/2011 | US7914760 Crystalline intergrowth material of silicoaluminophosphate having two intergrown phases |
| 03/29/2011 | US7914759 Production of bisphosphines |
| 03/29/2011 | CA2410363C The production of dicalcium phosphate or monocalcium phosphate |
| 03/24/2011 | WO2010004066A8 Three-dimensional matrices of structured porous monetite for tissue engineering and osseous regeneration, and method for the preparation thereof |
| 03/24/2011 | US20110068297 Cathode materials for secondary (rechargeable) lithium batteries |
| 03/24/2011 | US20110068295 Ferric phosphate and methods of preparation thereof |
| 03/23/2011 | EP2299525A1 Nonaqueous electrolyte secondary battery |
| 03/23/2011 | EP2298696A1 Three-dimensional matrices of structured porous monetite for tissue engineering and osseous regeneration, and method for the preparation thereof |
| 03/23/2011 | EP2297172A2 Process for producing nanoparticles |
| 03/23/2011 | EP2297030A1 Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives and applications of same |
| 03/23/2011 | EP1349648B1 Aqueous rare earth phosphate colloidal dispersion and preparation method |
| 03/23/2011 | CN201770482U Ultraclean high-purity-grade phosphoric acid extraction device |
| 03/23/2011 | CN201770481U Jacket type upper seal head cooling system of thermal phosphoric acid reaction tower |
| 03/23/2011 | CN101987766A Standard treatment method for concentrated leachate |
| 03/23/2011 | CN101987728A Method for preparing crystal V-type ammonium polyphosphate by phosphorus pentoxide material route |
| 03/23/2011 | CN101987727A Preparation method of pH standard reagent disodium hydrogen phosphate |
| 03/23/2011 | CN101700879B Method for preparing crystalline V-type ammonium polyphosphate with phosphoric acid |
| 03/23/2011 | CN101525130B Technique for purifying and producing industrial phosphoric acid by wet-process phosphoric acid |
| 03/23/2011 | CN101519196B Method for controlling aperture of porous carbonated hydroxyapatite prepared by bubble template method |
| 03/23/2011 | CN101421186B Synthesis of metal phosphates |
| 03/23/2011 | CN101205057B Method for producing low arsenic yellow phosphorous from phosphorous mud with chemical agent method |
| 03/22/2011 | US7910080 Forming a kiln bed using agglomerates containing phosphate ore particles in a counter-current rotary kiln, and sufficient silica particles to exhibit a calcium-to-silica mole ratio of less than one; generating off gas and phosphorus pentoxide |
| 03/17/2011 | WO2011030786A1 Ferric phosphate hydrate particle powder and process for production thereof, olivine-type lithium iron phosphate particle powder and process for production thereof, and non-aqueous electrolyte secondary battery |
| 03/17/2011 | US20110062380 Process for preparing electroactive insertion compounds and electrode materials obtained therefrom |
| 03/16/2011 | EP2295385A1 Crystallized glass and method for producing the same |
| 03/16/2011 | CN201762109U Phosphoric acid purification device |
| 03/16/2011 | CN201762108U Phosphoric acid purification device |
| 03/16/2011 | CN201762107U Phosphoric acid purification device |