| Patents for C01B 25 - Phosphorus; Compounds thereof (12,526) |
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| 04/04/2013 | WO2013047495A1 Production method for positive electrode active material used in lithium secondary batteries |
| 04/04/2013 | WO2013045905A1 Condensed polyanion electrode |
| 04/04/2013 | US20130084228 Method of preparing porous carbonate apatite from natural bone |
| 04/03/2013 | EP2574185A2 Improvements to phosphors |
| 04/03/2013 | CN202849071U Ammonium dihydrogen phosphate reaction device |
| 04/03/2013 | CN202849070U Oxygen tempering preventing device |
| 04/03/2013 | CN103025662A Process for reducing magnetic and/or oxidic impurities in lithium-metal-oxygen compounds |
| 04/03/2013 | CN103025419A Apparatus for manufacturing inorganic compound and method for manufacturing inorganic compound by using the same |
| 04/03/2013 | CN103022491A Method for preparing lithium iron phosphate precursor for positive pole material of lithium-ion battery |
| 04/03/2013 | CN103012474A Cyclic production method of glyphosate |
| 04/03/2013 | CN103011493A Method for removing phosphate and nitrogen from hyperphosphate and high ammonia nitrogen sewage and recovering resources |
| 04/03/2013 | CN103011456A Method for recycling condensate water in phosphoric acid concentration system |
| 04/03/2013 | CN103011276A Method for preparing silver-loaded titanium oxide-zirconium phosphate composite nanometer material |
| 04/03/2013 | CN103011122A Method for producing water-soluble potassium ammonium phosphate from wet-process phosphoric acid |
| 04/03/2013 | CN103011121A Five-vacancy manganese di-hepta-tungsten phosphorus oxygen cluster compound and preparation method thereof |
| 04/03/2013 | CN103011120A Five-vacancy transition metal di-hepta-tungsten phosphorus oxygen cluster series compound and preparation method thereof |
| 04/03/2013 | CN103011119A Preparation method of nano ferric phosphate |
| 04/03/2013 | CN103011118A Method for preparing zirconium phosphate layer column material by guide assembly technology |
| 04/03/2013 | CN103011117A Production method of iron phosphate nano powder body with controllable size and granularity |
| 04/03/2013 | CN103011116A Method for producing amorphous precursor serving as anode material of lithium ion battery |
| 04/03/2013 | CN103011115A Hydroxyapatite whisker and preparation method thereof |
| 04/03/2013 | CN103011114A Method of producing monopotassium phosphate |
| 04/03/2013 | CN103011113A Method for co-producing industrial grade diammonium phosphate during production of industrial grade monoammonium phosphate of phosphoric acid by wet process |
| 04/03/2013 | CN103011112A Production method of diammonium phosphate product |
| 04/03/2013 | CN103011111A Continuous arsenic removal reaction method |
| 04/03/2013 | CN103011110A Injection type arsenic removal reactor |
| 04/03/2013 | CN103011109A Device for removing hydrogen sulfide of food-grade phosphoric acid |
| 04/03/2013 | CN103011108A Continuous arsenic removal reactor |
| 04/03/2013 | CN103011107A Injection type arsenic removal reaction method |
| 04/03/2013 | CN103011106A Production device of food-grade phosphoric acid |
| 04/03/2013 | CN103011105A Method for removing hydrogen sulfide of food-grade phosphoric acid |
| 04/03/2013 | CN103011104A Process for producing phosphorus pentafluoride and hexafluorophosphate |
| 04/03/2013 | CN103011103A Production method of high-purity phosphorus oxychloride |
| 04/03/2013 | CN103007727A Method for absorbing and activating carbon dioxide in boiler flue gas and application of method |
| 04/03/2013 | CN102320583B Method for recycling phosphorus from urban sludge anaerobic digestive fluid by utilizing dolomite |
| 04/03/2013 | CN101786616B Atmosphere grinding and sintering integrated furnace |
| 04/02/2013 | US8410013 Catalyst for treating exhaust gas |
| 04/02/2013 | US8409538 Tricalcium phosphate coarse particle compositions and methods for making the same |
| 04/02/2013 | CA2790806C Process for preparing electroactive insertion compounds and electrode materials obtained therefrom |
| 04/02/2013 | CA2653570C Biologicallly active nanoparticles of a carbonate-substituted hydroxyapatite, process for their preparation and compositions incorporating the same |
| 03/28/2013 | WO2013042780A1 Production method for positive electrode material for secondary battery |
| 03/28/2013 | WO2013042778A1 Production method for positive electrode material for secondary battery |
| 03/28/2013 | WO2013042777A1 Production method for positive electrode material for secondary battery |
| 03/28/2013 | WO2013040716A1 Treatment of phosphate-containing wastewater with fluorosilicate and phosphate recovery |
| 03/28/2013 | CA2845019A1 Treatment of phosphate-containing wastewater with fluorosilicate and phosphate recovery |
| 03/27/2013 | EP2573046A1 Positive electrode active material (LiVPO4F - Lithium vanadium fluorophosphate) production method, positive electrode, and storage device |
| 03/27/2013 | CN202829586U Synthetising device for lithium hexafluorophosphate |
| 03/27/2013 | CN202829585U System for purifying potassium dihydrogen phosphate |
| 03/27/2013 | CN202823366U Reaction still used for preparing spherical ferric phosphate |
| 03/27/2013 | CN202823086U Phosphorus trichloride tail gas recovery device |
| 03/27/2013 | CN202822879U Novel gas-liquid separator |
| 03/27/2013 | CN103003990A Active material, electrode containing same, lithium secondary battery comprising the electrode, and method for producing active material |
| 03/27/2013 | CN103000895A Method for preparing nano carbon-coated lithium ferrous phosphate positive material of lithium battery |
| 03/27/2013 | CN103000894A Polyanion lithium ferrous phosphate positive material of lithium battery and preparation method thereof |
| 03/27/2013 | CN103000892A Metal doping method for lithium iron phosphate anode material |
| 03/27/2013 | CN103000889A Preparation method of positive pole material of lithium-ion battery doped with lithium iron phosphate in lithium position |
| 03/27/2013 | CN103000885A Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 03/27/2013 | CN103000862A Positive electrode for lithium secondary battery, manufacturing method thereof, and lithium secondary battery |
| 03/27/2013 | CN102994213A Method for preparing crude fish oil, collagen peptide and hydroxyapatite by using scaled fish skin |
| 03/27/2013 | CN102993652A Process for preparing hydroxyapatite modified polylactic acid composite material through supercritical water method |
| 03/27/2013 | CN102992296A Process for producing phosphoric acid through hydrochloric acid method |
| 03/27/2013 | CN102992295A Manufacturing method of high-activity lithium iron phosphate positive pole material |
| 03/27/2013 | CN102992294A Method for preparing high-activity lithium iron phosphate cathode material with FeOOH |
| 03/27/2013 | CN102992293A Rod-shaped zirconium phosphate and preparation method thereof |
| 03/27/2013 | CN102992292A Production technology and application of calcium hydrophosphate |
| 03/27/2013 | CN102992291A Method for preparing feed grade calcium hydrophosphate by phosphorite decomposition by hydrochloric acid |
| 03/27/2013 | CN102992290A Production device and operation method for reducing solid content of phosphoric acid |
| 03/27/2013 | CN102992289A Method for producing food-grade phosphoric acid |
| 03/27/2013 | CN102992288A Method for preparing high pure phosphoric acid from calcium hydrogen phosphate |
| 03/27/2013 | CN102992287A Phosphorus pentoxide reinforced air cooling production method and equipment |
| 03/27/2013 | CN102992286A Preparation method of high-purity zinc phosphide |
| 03/27/2013 | CN102992285A Method and equipment for producing yellow phosphorus by utilizing closed annular heating furnace |
| 03/27/2013 | CN102992284A High-magnesium phosphorite de-magging method with by-product magnesium ammonium phosphate |
| 03/27/2013 | CN102303860B Method for synthesizing lithium iron phosphate by ultrasonic spray solid-phase sintering |
| 03/27/2013 | CN102267692B Self-sacrificing template method for preparing nanoscale lithium ferrous phosphate |
| 03/27/2013 | CN102107862B Method for preparing lithium iron phosphate by using wood fibers as carbon source |
| 03/27/2013 | CN102049291B Hydrocarbon catalytic cracking catalyst and preparation method thereof |
| 03/27/2013 | CN101844753B Method for recovering phosphorus element from converter duplex dephosphorized slag |
| 03/27/2013 | CN101767780B Green-emitting rare earth phosphate phosphor precursor, green-emitting phosphor and preparation method |
| 03/27/2013 | CN101489924B Nanoscale phosphates |
| 03/26/2013 | US8404876 Process for producing nanoparticles |
| 03/21/2013 | WO2013039129A1 Method for producing lithium secondary battery positive electrode active material |
| 03/21/2013 | US20130069018 Semiconductor nanocrystals and methods of preparation |
| 03/21/2013 | US20130069012 Compositions and methods for manufacturing a cathode for lithium secondary battery |
| 03/20/2013 | EP2569263A1 A thionation process and a thionating agent |
| 03/20/2013 | CN202808369U Static lithium iron phosphate atmosphere protection automatic sintering kiln provided with vacuum chamber |
| 03/20/2013 | CN202808368U Rotary furnace device for preparing lithium iron phosphate battery |
| 03/20/2013 | CN202808367U Backwashing device for purification of monopotassium phosphate |
| 03/20/2013 | CN202808366U Ammonium phosphate production energy-saving device |
| 03/20/2013 | CN202808365U Device for controlling power of hydrogen of ammonium phosphate slurry |
| 03/20/2013 | CN202808364U Equipment for producing granular monoammonium phosphate from crystal ammonium phosphate filter residue and mother liquid |
| 03/20/2013 | CN202803252U Stirring device of yellow phosphorus reaction tank |
| 03/20/2013 | CN202803212U Phosphorus melting tank |
| 03/20/2013 | CN102985362A Manufacture of liPO2F2 |
| 03/20/2013 | CN102985361A Manufacture of LiPO2F2 and crystalline LiPO2F2 |
| 03/20/2013 | CN102985360A Improvements to phosphors |
| 03/20/2013 | CN102983334A Positive pole material of lithium ion battery and preparation method of material |
| 03/20/2013 | CN102983333A Novel preparation method of lithium vanadium phosphate/carbon composite material for positive pole of lithium ion battery |
| 03/20/2013 | CN102977385A Preparation method of nano-hydroxyapatite/chitosan |
| 03/20/2013 | CN102976303A Method for preparing lithium hexafluorophosphate |