Patents
Patents for C01B 25 - Phosphorus; Compounds thereof (12,526)
06/2012
06/28/2012WO2012086631A1 Manufacturing method and manufacturing device for multiple oxide
06/28/2012WO2012033389A3 Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising same
06/28/2012US20120165577 Conversion of ethanol to a reaction product comprising 1-butanol using hydroxyapatite catalysts
06/27/2012EP2297172B1 Process for producing nanoparticles
06/27/2012CN202284149U 虹吸刀片式磷酸萃取器 Siphon Blade phosphate extractor
06/27/2012CN102522549A Preparation method of carbon-coated and doped lithium-iron phosphate
06/27/2012CN102522541A Anode material and preparation method thereof
06/27/2012CN102517635A Lithium potassium phosphorus oxide compound, lithium potassium phosphorus oxide crystal and preparation method of lithium potassium phosphorus oxygen compound and crystal
06/27/2012CN102515134A Production technology of food-grade phosphoric acid with hydrochloric acid method
06/27/2012CN102515133A Preparation method of lithium hexafluorophosphate of lithium ion battery electrolyte
06/27/2012CN102515132A Method for producing high-purity lithium hexafluorophosphate
06/27/2012CN102515131A Process of using ferrous oxalate as iron source to prepare lithium iron phosphate in air atmosphere
06/27/2012CN102515130A Microwave solvent thermosynthesis method for CNT-C (Carbon Nano Tube-Carbon) compound modified LiFePO4
06/27/2012CN102515129A Preparation method for submicron battery-grade ferric phosphate
06/27/2012CN102515128A Preparation method for rodlike hydroxyapatite nano material
06/27/2012CN102515127A Method for preparing fodder-grade calcium hydrogen phosphate or fodder-grade calcium hydrogen phosphate type III
06/27/2012CN102515126A Control method for mixture ratio of phosphoric acid and liquid ammonia in production of diammonium phosphate
06/27/2012CN102515125A Arsenic-removing filtering method for high-concentration polyphosphoric acid
06/27/2012CN102515114A High-value and high-efficiency titanium white waste acid utilization method
06/27/2012CN102512893A Dust collecting device used in production of monoammounium phosphate
06/27/2012CN102512836A Two-phase liquid mixture atmospheric distillation concentration and separation device and method
06/27/2012CN102229424B Ammonium polyphosphate grafting modification preparation method
06/27/2012CN102153061B Method for synthesizing ferric phosphate material
06/27/2012CN102040207B Preparation method of carbonated silicon-containing HA (Hydroxyapatite) nano powder
06/27/2012CN102009965B Method for preparing monopotassium phosphate by using seawater
06/27/2012CN102001640B Solid super-acid dichloro phosphofluoric acid as well as preparation method and application thereof
06/27/2012CN101935027B Method for preparing food-grade diammonium hydrogen phosphate from industrial wet-process phosphate
06/27/2012CN101913583B Method for extracting chondroitin, collagen and high-calcium powder from animal cartilage
06/27/2012CN101870481B Coproduction technology of potassium nitrate, magnesium chloride, magnesium ammonium phosphate, nitrogen fertilizer and potash fertilizer
06/27/2012CN101857214B Method for producing potassium dihydrogen phosphate with double decomposition method
06/27/2012CN101817513B Phosphoric acid purification device
06/27/2012CN101811688B Device and process method for recovering phosphorus from waste water by struvite precipitation method
06/27/2012CN101172592B Hydroxyapatite micrometre tube and method of producing the same
06/26/2012US8206813 Synthetic nano-sized crystalline calcium phosphate and method of production
06/21/2012WO2012081522A1 Precursor glass for lithium ion secondary battery positive electrode material and crystallized glass for lithium ion secondary battery positive electrode material
06/21/2012US20120156119 Nonlinear optic glassy fibers, methods of making and applications of the same
06/20/2012EP1776727B1 Electrode active material for lithium secondary battery
06/20/2012CN202279694U 六氟磷酸锂合成装置 Lithium hexafluorophosphate synthesizing means
06/20/2012CN102511095A Manganese phosphates and related electrode active materials
06/20/2012CN102509798A Preparation method of copper-barium-activated lithium iron phosphate anode material
06/20/2012CN102509797A Vanadium and barium activated lithium iron phosphate anode material
06/20/2012CN102509796A Preparation method of boron and barium activated lithium iron phosphate anode material
06/20/2012CN102509795A Zirconium-barium-activated lithium iron phosphate anode material
06/20/2012CN102509794A Preparation method of zirconium, barium activated lithium iron phosphate anode material
06/20/2012CN102509793A Method for preparing zinc and barium activated lithium iron phosphate cathode material
06/20/2012CN102509790A LiFePO4 (lithium iron phosphate) positive electrode material with specific morphology and structure and lithium secondary battery
06/20/2012CN102503619A Method for preparing compound fertilizer from salt manufacturing mother liquor
06/20/2012CN102503558A Method for preparing LiFePO4 nano-film by using biomimetic method
06/20/2012CN102503060A Method for recovering ferric phosphate from sludge
06/20/2012CN102503035A Biological phosphorus accumulating and phosphorus recycling method for treating phosphorus-containing liquid waste
06/20/2012CN102502569A Siphon blade type phosphoric acid extractor
06/20/2012CN102502568A Impeller phosphoric acid extractor
06/20/2012CN102502567A Phosphoric acid extractor
06/20/2012CN102502566A Technology for synthesizing lithium hexafluorophosphate
06/20/2012CN102502565A Preparation method of lithium hexafluorophate
06/20/2012CN102502564A Method for preparing columnar LiFePO4 crystals through ultrasonic solvent thermal and microwave hydrothermal method
06/20/2012CN102502563A Method for preparing spheroidal LiFePO4 microlites
06/20/2012CN102502562A Preparation method of lithium iron phosphate, lithium ion battery and anode material and anode thereof
06/20/2012CN102502561A Novel method for preparing iron phosphate lithium (LiFePO4) material without ball-milling mixed material
06/20/2012CN102502560A Lithium iron phosphate precursor element control method
06/20/2012CN102502559A Anti-caking prehydration sodium tripolyphosphate capable of dissolving in saline water quickly and preparation method thereof
06/20/2012CN102502558A Synthetic method of CePO4 nano material with hexagonal structures
06/20/2012CN102502557A Preparation method of SmPO4.0.5H2O nanomaterial with hexagonal structure
06/20/2012CN102502556A Method for preparing nano hydroxyapatite
06/20/2012CN102502555A Preparation method of high-purity calcium phosphate
06/20/2012CN102502554A Method for preparing calcium hydrophosphate
06/20/2012CN102502553A Method for preparing feed grade calcium hydrogen phosphate from waste water of phosphate fertilizer plant
06/20/2012CN102502552A Method for recycling phosphorus and fluoride in sewage residue of phosphorus fertilizer plant
06/20/2012CN102502551A Method for recycling phosphorus and fluorine in defluorination residues
06/20/2012CN102502550A Method for preparing water-soluble fertilizer and fine phosphate by converting water-insoluble phosphorus
06/20/2012CN102502549A Device for continuously separating and purifying phosphoric acid and application thereof in preparation of food-grade phosphoric acid
06/20/2012CN102502548A Method for decolorizing industrial phosphoric acid
06/20/2012CN102502547A Process for removing impurity in phosphoric acid from activated carbon production by phosphoric acid method
06/20/2012CN102502546A Titanium white waste acid utilization method
06/20/2012CN102502545A Method for preparing sodium hypophosphite
06/20/2012CN102502544A Preparation method of phosphorus pentafluoride
06/20/2012CN102502543A Preparation method of transition metal phosphide MoP
06/20/2012CN102502542A Method for preparing phosphide based on mechanical mixture of pyrophosphate and metal salt
06/20/2012CN102500412A Method for preparing duplex metal phosphide by based mechanical mixture based on hypophosphite and metal salt
06/20/2012CN102500404A Method for preparing phosphide from metal pyrophosphate based on temperature non-programmed reduction
06/20/2012CN102500127A Electronic grade chemical crystallizer
06/20/2012CN102080161B Method for comprehensively recovering tungsten and phosphorus from high phosphorus white tungsten ores
06/20/2012CN102009967B Method for preparing iron phosphate with micro/nano structure
06/20/2012CN101837966B Method for preparing nanometer ferric phosphate
06/20/2012CN101624182B Method for preparing hydroxylapatite ultrafine powder
06/19/2012US8202819 Catalyst system to be used in automobile exhaust gas purification apparatus, exhaust gas purification apparatus using the same and exhaust gas purification method
06/14/2012WO2012078783A2 Immobilization of ionic liquids via mechnochemical intercalation in layered materials
06/14/2012WO2012005545A4 Method for economical extraction of lithium from solution including lithium
06/14/2012US20120149919 Maleic anhydride synthesis catalyst precursor and process for its preparation
06/13/2012EP2461840A1 Ion substituted calcium phosphate particles
06/13/2012CN102496711A Method for preparing micron-level lithium iron phosphate with large specific surface area
06/13/2012CN102491472A Method for recovering sewage slag and preparing phosphate concentrate by using sewage slag
06/13/2012CN102491305A Method for preparing lithium hexafluorophosphate by using composite solvent
06/13/2012CN102491304A Method for preparing lithium iron phosphate in ionic eutectic mixture
06/13/2012CN102491303A Method for preparing lithium ion phosphate, cathode material of lithium ion battery
06/13/2012CN102491302A Battery-grade anhydrous iron phosphate and preparation method thereof
06/13/2012CN102491301A Bismuth phosphate nanometer powder body and preparation method thereof
06/13/2012CN102491300A Preparation method of amphiphilic monodisperse hydroxyapatite monocrystal nanorod
06/13/2012CN102491299A Preparation method of nano hydroxyapatite
06/13/2012CN102491298A Preparation method for linear nanometre hydroxylapatite
1 ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 ... 126