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)
09/2012
09/19/2012CN102674277A Method for pre-treating phosphorus rock by mixture of titanium dioxide waste acid and fluorine-containing waste water
09/19/2012CN102674276A Device and method for producing pulp by using phosphate concentrate powder
09/19/2012CN102674275A Continuous producing device and method of phosphorus pentafluoride
09/19/2012CN102674274A Yellow phosphorus ore processing technology
09/19/2012CN102674273A Device for continuously producing lithium iron phosphate by microwave heating method
09/19/2012CN102167299B Preparation method of tetracalcium phosphate for CPC (calcium phosphate cement) biological material
09/19/2012CN101924204B Method for preparing conducting film LiFePO4 cladding material containing nitrogen
09/19/2012CN101780948B Sintering device used for sintering lithium phosphate
09/18/2012US8268280 Method for production of calcium compounds
09/18/2012US8268278 Phosphorus-calcium-strontium compound and uses thereof in endodontic cements
09/13/2012WO2012122527A1 Conversion of butanol to a reaction product comprising 2-ethylhexanol using hydroxyapatite catalysts
09/13/2012WO2012121110A1 Electrode active substance and method for producing same
09/13/2012WO2012120166A1 Method for producing renewable and multifunctional materials using sunflower seed rejects from sunflower oil production
09/13/2012WO2012119738A1 Recovery of byproducts from waste incineration ashes
09/13/2012WO2012119260A1 Reactor for precipitating solutes from wastewater and associated methods
09/13/2012US20120232164 Fibrous calcium pyrophosphate particles and methods of making and using same
09/13/2012CA2829113A1 Reactor for precipitating solutes from wastewater and associated methods
09/12/2012CN202430008U Device for phosphorus pentoxide production and thermal energy recovery
09/12/2012CN202427297U Dust collector device for monoammonium phosphate (MAP) production
09/12/2012CN102668193A Method for producing positive electrode material for lithium ion secondary battery
09/12/2012CN102668192A Electrode active material, electrode, and sodium secondary battery
09/12/2012CN102666374A Process for production of phosphoric acid compound, and process for production of secondary battery
09/12/2012CN102665911A Method for recovering polyoxoanion compound
09/12/2012CN102664263A Preparation method of lithium ion battery cathode material carbon-coated columnar lithium vanadium phosphate
09/12/2012CN102664259A Method for preparing cathode material of lithium ion battery
09/12/2012CN102659556A Chemical reaction system for producing oxalic acid diester and oxalic acid as main products by using sodium formate as raw materials
09/12/2012CN102659090A Preparation method of lithium hexafluorophate
09/12/2012CN102659089A Producing method of calcium hydrogen phosphate
09/12/2012CN102115049B Method for preparing barium phosphate and ammonia chloride by using barium chloride waste residue
09/11/2012US8263034 Nitrogen-rich waste water treatment method and method for producing struvite
09/06/2012DE102011013034A1 Gewinnung von verwertbaren Stoffen aus Müllverbrennungsasche Recovery of recyclable materials from waste incineration ash
09/06/2012DE102011013033A1 Aufbereiten von Müllverbrennungsasche Recycling of waste incineration ash
09/05/2012EP2495788A2 Positive electrode active material for lithium secondary battery, method of preparing same and lithium secondary battery including same
09/05/2012CN202415165U Lithium iron phosphate precursor mixing device
09/05/2012CN202415164U Tubular atmosphere sintering device for synthesizing lithium iron phosphate
09/05/2012CN202415163U Device for allowing heat transfer oils to absorb combustion heat of yellow phosphorus
09/05/2012CN102653395A Device for producing industrial monoammonium phosphate by extracted spent acid
09/05/2012CN102249210B Method for preparing nanocrystal lithium iron phosphate anode material through co-precipitation
09/05/2012CN102145880B Method for preparing lithium iron phosphate in ion liquid
09/05/2012CN102115050B Method for preparing co-product of barium phosphate and industrial salt by waste residue of barium chloride
09/05/2012CN102101662B Preparation method and product of ferric phosphate
09/05/2012CN101920945B Method for separating yellow phosphorus and phosphorus mud via filtration method
09/05/2012CN101708836B Method for preparing disodium dihydrogen pyrophosphate by adopting dynamic polymerization furnace
09/05/2012CN101622196B Process for treating substances contaminated by heavy metals
09/05/2012CN101500941B Temperature-sensitive aluminum phosphate solution, a process for producing the same and the use thereof
09/05/2012CN101412514B Technique for preparing white carbon black by phosphoric acid precipitation and directly coproducing sodium phosphate
08/2012
08/30/2012WO2012113147A1 Use of calcium hypophosphite as a filler to increase mechanical properties of a polyamide composition
08/30/2012WO2012113146A1 Flame retardant polymer compositions comprising stabilized hypophosphite salts
08/30/2012US20120217451 Process for producing phosphate compound and method for producing secondary battery
08/29/2012EP2490984A1 Process for stabilizing hypophosphite
08/29/2012CN102649546A Method for greatly improving electrochemical performance of low-temperature hydrothermal synthesized LiFePO4
08/29/2012CN102241394B Scale and corrosion inhibitor used in wet phosphoric acid production
08/29/2012CN102167298B Preparation method of high-purity dipotassium phosphate crude drug
08/29/2012CN102079514B Preparation method of hydroxyapatite nanocrystal
08/29/2012CN102009971B Preparation method for lithium iron phosphate
08/29/2012CN101891179B Preparation method of LiFePO material, lithium ion battery and positive plate thereof
08/29/2012CN101880034B Preparation method and application of porous hydroxyapatite
08/29/2012CN101638226B Preparation method of spherical lithium iron phosphate
08/28/2012US8252463 Modified current collector of lithium ion battery, method for making the same, and lithium ion battery using the same
08/28/2012CA2490916C Method for the production of phosphoric acid and/or a salt thereof and products thus obtained
08/23/2012WO2012110404A1 Electrode materials and method for producing same
08/23/2012WO2012091426A3 Nanoplatelet-type zirconium phosphate and method for preparing same
08/23/2012US20120214071 Conductive lithium storage electrode
08/22/2012EP2488451A1 Phase-shift-free lithium aluminum titanium phosphate, and method for the production thereof and use thereof
08/22/2012EP2488450A1 Phase-pure lithium-aluminium-titanium phosphate and method for the production and use thereof
08/22/2012EP1682446B1 Lithium metal phosphates, method for producing the same and use thereof as electrode material
08/22/2012CN202390205U Electronic-level phosphoric acid production device
08/22/2012CN102648154A Phase-shift-free lithium aluminum titanium phosphate, and method for the production thereof and use thereof
08/22/2012CN102648153A Phase-pure lithium-aluminium-titanium phosphate and method for the production and use thereof
08/22/2012CN102646828A Method for preparing anode material LiMnPO4/C of lithium ion battery
08/22/2012CN102642821A Preparation method for inorganic antibiosis with copper ion containing silver and preparation method for inorganic antibacterial agent with copper ion containing silver
08/22/2012CN102642820A Preparation method of high-density spherical lithium iron phosphate
08/22/2012CN102092695B Method for preparing highly-pure phosphoric acid
08/22/2012CN102040210B High-ultraviolet high-infrared reflective material and preparation method thereof
08/22/2012CN102020257B New technology of applying double-effect forced circulation concentration method in production of ammonium phosphate
08/22/2012CN102009972B Preparation method of lithium hexafluorophosphate
08/22/2012CN101927992B Method for reclaiming phosphorous compound
08/22/2012CN101927987B Phosphoric acid purification device
08/22/2012CN101913590B Method for preparing iron-lithium phosphate by using high-purity magnet fine mineral powder as iron source
08/22/2012CN101913588B Method for preparing lithium iron phosphate nano material
08/22/2012CN101764226B Oxygen vacancy-contained and Fe site-doped lithium ferric phosphate and rapid solid-phase sintering method thereof
08/22/2012CN101752561B Graphite alkene iron lithium phosphate positive active material, preparing method thereof, and lithium ion twice battery based on the graphite alkene modified iron lithium phosphate positive active material
08/21/2012US8246924 Combustion process for the manufacture of calcium phosphate and calcium phosphate composite particles
08/21/2012US8246923 High Pd content diesel oxidation catalysts with improved hydrothermal durability
08/16/2012WO2012109046A1 Indium phosphide colloidal nanocrystals
08/16/2012WO2012107437A1 Modified disodium pyrophosphate
08/16/2012US20120208942 Process for stabilizing hypophosphite
08/16/2012US20120207660 Preparation Method for a Water-Insoluble Crystal Form II Ammonium Polyphosphate with High Purity and Polymerization Degrees
08/16/2012CA2825353A1 Modified disodium dihydrogen diphosphate
08/15/2012CN202379828U Phosphorus wastewater recycling device
08/15/2012CN202379734U Arched atmosphere furnace for lithium iron phosphate
08/15/2012CN102639159A Ion substituted calcium phosphate particles
08/15/2012CN102637870A Preparation method of anode active material, lithium iron phosphate
08/15/2012CN102637856A Converter type production process and device of lithium battery positive/negative electrode material
08/15/2012CN102633384A Method for preparing phosphoric acid by recycling phosphorus from phosphorus-containing wastewater
08/15/2012CN102633382A 4,6-dichloropyrimidine waste water treatment and resource recovery method
08/15/2012CN102633312A Method for online cleaning of acid tube by using ammonium phosphate wastewater
08/15/2012CN102633250A High-voltage anode material for lithium ion batteries and method for preparing high-voltage anode material
08/15/2012CN102633243A Barium iron phosphate product and preparation method and application of barium iron phosphate product
08/15/2012CN102633242A Clearance-type one-step method for producing lithium iron phosphate
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