Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 25 - Phosphorus; Compounds thereof
Patents for C01B 25 - Phosphorus; Compounds thereof (12,526)
10/2010
10/13/2010EP2238638A1 A method of preparing a lithium iron phosphate cathode material for lithium secondary batteries
10/13/2010CN201605165U 磷化物回收装置 Phosphide recovery
10/13/2010CN1740097B Clean production process of nereistoxin and similar bionic pesticide
10/13/2010CN1683238B Method for simultaneously producing yellow phosphorous and cement clinker or calcium carbide
10/13/2010CN101859898A Preparation method of electrode materials for lithium batteries
10/13/2010CN101857216A Method for extracting and purifying wet-process phosphorous acid to produce industrial-grade phosphorous acid
10/13/2010CN101857215A Preparation method of high tap density lithium iron phosphate (LiFePO4)
10/13/2010CN101857214A Method for producing potassium dihydrogen phosphate with double decomposition method
10/13/2010CN101857213A Method for preparing food-grade diammonium phosphate from wet-process phosphoric acid
10/13/2010CN101857212A Method for preparing food-grade monoammonium phosphate from wet-process phosphoric acid
10/13/2010CN101857211A Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid
10/13/2010CN101857210A Method for producing industrial grade diammonium phosphate from wet-process phosphoric acid
10/13/2010CN101857209A Method and equipment for low-temperature evaporation concentration and crystallization of phosphoric acid solution
10/13/2010CN101857208A Desorption and adsorption method of hydrogen sulfide for producing food-grade phosphoric acid
10/13/2010CN101857207A Preparation method and application of transition metal phosphide Co2P
10/13/2010CN101856580A Redistributor
10/13/2010CN101576349B Pusher furnace with protective gas circulating system for preparing LiFePO4
10/13/2010CN101417821B Method for preparing iron oxide red and cogenerating trisodium phosphate by ferro-phosphorus
10/13/2010CN101274755B Device for wet phosphoric acid refining and high-purity ammonium molybdate preparation
10/07/2010WO2010114104A1 Process for production of lithium iron phosphate particles and process for production of secondary battery
10/07/2010WO2010056976A4 Readily-densified titanium diboride and process for making same
10/07/2010US20100255308 Cyclic process for the preparation of barium sulphate and lithium metal phosphate compounds
10/07/2010US20100255306 Method of producing fluoroapatite powder, fluoroapatite powder, and adsorption apparatus
10/07/2010US20100255117 Methods and compositions for the treatment of cancer
10/07/2010US20100254875 Monodisperse nanoparticles and method of making
10/07/2010US20100252847 Red light fluorescent material and manufacturing method thereof, and white light luminescent device
10/06/2010CN201598178U 磷酸铁锂微波加热单炉体连续生产设备 Lithium iron phosphate single microwave heating furnace continuous production equipment
10/06/2010CN201598177U 磷酸铁锂微波加热台阶式连续生产设备 Lithium iron phosphate stepped continuous production microwave heating equipment
10/06/2010CN1780792B Synthesis of nanoparticles comprising metal (iii) vanadate
10/06/2010CN101855168A A combustion process for the manufacture of calcium phosphate and calcium phosphate composite particles
10/06/2010CN101853933A Lithium ion secondary storage battery and manufacturing process technology thereof
10/06/2010CN101853932A Lithium ion secondary accumulator battery and manufacturing process thereof
10/06/2010CN101850957A Method for preparing nano-lithium iron phosphate of cathode material of lithium ion battery
10/06/2010CN101850956A Production process of globular sodium hexametaphosphate
10/06/2010CN101850955A Method for preparing spherical iron phosphate grains
10/06/2010CN101850954A Method for preparing high-concentration sulfuric acid and anhydrous calcium chloride by using phosphorus gypsum
10/06/2010CN101850953A Method for reducing reaction temperature of high-calcium formula of kiln-process phosphoric acid and accelerating reaction
10/06/2010CN101434909B Penicillium, as well as preparation method and application
10/06/2010CN101357756B Method for preparing lithium battery positive pole material lithium iron phosphate
10/06/2010CN101353161B Methods for preparing phosphorus pentafluoride gas and preparing lithium hexafluorophosphate using the gas
10/06/2010CN101209829B Preparation method for lithium ion secondary battery positive pole active substance lithium iron phosphate
10/05/2010US7807724 reacting a solution of calcium chloride hydrate (CaCl2.3H2O) and (NH4)2HPO4 in water to form calcium phosphate (CaHPO4 ), complexing the calcium phosphate with polyacrylic or polymethacrylic homo or copolymer to form a complex; food additive, reinforcing filler, thermal insulation filler, drug excipient
10/05/2010US7807121 producing precursor mixture containing Li+ source M2+ source and at least one PO43- source, wherein M comprises metal from the first transition series, forming a precipitate, milling, reacting under hydrothermal conditions
10/05/2010CA2439381C Paramagnetic nanoparticles
09/2010
09/30/2010WO2010110988A1 Method of converting calcite to hydroxyapatite
09/30/2010WO2010109869A1 Method for producing positive electrode active material for lithium ion battery, positive electrode active material for lithium ion battery, electrode for lithium ion battery, and lithium ion battery
09/30/2010WO2010108991A1 Method and device for producing polyphosphoric acid
09/30/2010WO2010108860A1 Composition containing a core/shell cerium and/or terbium phosphate, phosphor from said composition, and methods for preparing same
09/30/2010WO2010108815A1 Core/shell lanthanum cerium terbium phosphate, phosphor containing said phosphate, and preparation methods
09/30/2010US20100249476 Catalytic dehydration of alcohols using phase pure single- and multi-site heterogeneous catalysts
09/30/2010US20100248303 Method for recovering peptides/amino acids and oil/fat from one or more protein-containing raw materials, products produced by the method, and use of the products
09/30/2010CA2756040A1 Method and device for producing polyphosphoric acid
09/30/2010CA2755802A1 Method of manufacturing positive electrode active material for lithium ion battery, positive electrode active material for lithium ion battery, electrode for lithium ion battery, and lithium ion battery
09/30/2010CA2752381A1 Core/shell lanthanum cerium terbium phosphate, phosphor containing said phosphate, and preparation methods
09/30/2010CA2752196A1 Composition containing a core/shell cerium and/or terbium phosphate, phosphor from said composition, and methods for preparing same
09/29/2010EP2231514A1 A method for preparing iron source used for preparing lithium ferrous phosphate, and a method for preparing lithium ferrous phosphate
09/29/2010CN1997589B Synthetic nano-sized crystalline calcium phosphate and method of production
09/29/2010CN101847754A Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell
09/29/2010CN101847753A Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell
09/29/2010CN101844756A Method for preparing lithium iron phosphate by using steel slag
09/29/2010CN101844755A Preparation method of phosphorus pentasulfide
09/29/2010CN101844754A Preparation process of high-purity phosphorus pentafluoride
09/29/2010CN101844753A Method for recovering phosphorus element from converter duplex dephosphorized slag
09/29/2010CN101843919A Method for preparing hydroxyapatite/composite hole bioactive glass
09/29/2010CN101843560A Combination for repairing dental enamel and method for preparing fluorapatite by using the same
09/29/2010CN101323443B Reclaiming circulation method of polybasic acid inorganic salt solution
09/29/2010CN101306806B Process for synthesizing hydroxylapatite
09/29/2010CN101244813B Alkali type iron ammonium phosphate and production method, production method of iron phosphate and production method of ferrous lithium phosphate
09/29/2010CN101172590B Method for direct production of phosphorus pentoxide with phosphorus ore
09/29/2010CN101118114B Novel industrialization three-way type roll table kiln for directly preparing phosphoric acid with phosphate ore
09/28/2010US7803396 Product for controlling dissolving rate of orthopedic implant material and process of producing the same
09/28/2010US7803340 irradiating SiOx (X is 0.5 to2.0) particles each including an amorphous silicon particle having a particle diameter of 0.5 to 5 nm with light (laser beam) to produce SiO or SiO2 crsyatalline particles
09/28/2010US7803194 produced by sintering powder of titanium compound, wherein powder is produced by coprecipitation wherein an alkali is added to a solution containing calcium ion, titanium ion and phosphoric ion; powder of titanium compound is sintered at temperature over 800 degrees C.; artificial bone, joints, teeth
09/23/2010WO2010107039A1 Lithium phosphorus complex oxide-carbon composite, method for producing same, positive electrode active material for lithium secondary battery, and lithium secondary battery
09/23/2010WO2010106035A2 Synthesis of lithium-iron-phosphates
09/23/2010US20100236686 Aluminum Phosphate Compounds, Compositions, Materials and Related Composites
09/23/2010DE112006003489B4 Neuer Metall(III)-Chrom-Phosphat-Komplex und Verwendung desselben New metal thereof (III) chromium-phosphate complex and use
09/23/2010CA2755522A1 Synthesis of lithium-iron-phosphates
09/22/2010EP2229344A2 Nanoparticulate composition and method for the production thereof
09/22/2010CN201587860U Lithium iron phosphate micro-wave heating staggered vertical continuous production equipment
09/22/2010CN201587859U Lithium iron phosphate micro-wave heating horizontal continuous production equipment
09/22/2010CN101841038A Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery
09/22/2010CN101841026A Method of manufacturing active material
09/22/2010CN101837966A Method for preparing nanometer ferric phosphate
09/22/2010CN101837965A Device for condensation reaction of aluminum trippolyhosphate
09/22/2010CN101837964A Preparation method of ammonium dihydrogen phosphate by utilizing ammonia generated when producing lithium iron phosphate
09/22/2010CN101837963A Stepped utilization method of steam in ammonium phosphate production
09/22/2010CN101837962A Method for leaching phosphorus from low-grade phosphate ore by thiobacillus thiooxidans
09/22/2010CN101391761B Purifying phosphoric acid prepared by electrodialysis method
09/22/2010CN101343055B Nano-hydroxyapatite hydrosol, preparation and application in toothpaste
09/21/2010US7799457 Has one of olivine and NASICON structures and includes micrometer-sized secondary particles; made of zinc, cadmium, beryllium, magnesium, calcium, strontium, boron, aluminum, silicon, gallium, germanium, indium, tin, antimony, and bismuth oxides; for electrochemical redox reaction
09/21/2010CA2525427C Apparatus and method for rapid and continuous generation of phosphine gas
09/16/2010WO2010105120A2 Methods and reactor designs for producing phosphorus pentafluoride
09/16/2010WO2010103821A1 Method for producing iron lithium phosphate
09/16/2010US20100233761 Algae biomass fractionation
09/16/2010US20100233544 Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery
09/16/2010US20100233058 Method of manufacturing active material
09/16/2010US20100233057 Methods and reactor designs for producing phosphorus pentafluoride
09/16/2010CA2755327A1 Methods and reactor designs for producing phosphorus pentafluoride
09/15/2010EP2228146A1 Thermal conditioning of ash
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