Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 33 - Silicon; Compounds thereof
Patents for C01B 33 - Silicon; Compounds thereof (28,579)
04/2012
04/11/2012CN101792152B 松香基季铵盐改性有机纳米蒙脱土及其制备方法和应用 Rosin-based organic quaternary ammonium modified nanoclays and its preparation method and application
04/10/2012US8153107 Process for the preparation of aqueous suspensions of anionic colloidal silica having a neutral pH and applications thereof
04/05/2012WO2012044349A2 Fluorspar/iodide process for silicon purification
04/05/2012WO2012044052A2 Method of preparing silica aerogel granules
04/05/2012WO2012043316A1 Device for producing polycrystalline silicon and method for producing polycrystalline silicon
04/05/2012WO2012041837A2 Method for producing higher hydridosilane compounds
04/05/2012US20120082610 Fluorspar/Iodide process for reduction,purificatioin, and crystallization of silicon
04/05/2012US20120082609 Method for producing trichlorosilane with reduced boron compound impurities
04/05/2012US20120080303 Systems for Recovering Silane From Heavy-Ends Separation Operations
04/05/2012DE102010041842A1 Verfahren zur Herstellung höherer Hydridosilanverbindungen A process for preparing higher Hydridosilanverbindungen
04/04/2012EP2436649A2 System for optimizing and controlling particle size distribution and production of nanoparticles in furnance reactor
04/04/2012EP2436647A2 Alkali/transition metal phosphates and related electrode active materials
04/04/2012EP2436438A1 Fluidized bed reactor
04/04/2012EP2435366A1 Process for the preparation of an aerogel in pellets
04/04/2012EP2435365A1 Reactor and method for production of silicon
04/04/2012EP1704118B1 Method for the fabrication of a composite
04/04/2012CN202181217U 坩埚护板改良装置 Crucible fender improved device
04/04/2012CN202181216U 一种用于冶金硅定向凝固除杂的节能装置 Energy saving device for metallurgical silicon impurity of directional solidification
04/04/2012CN102398908A 消除高纯球形纳米非晶态硅微粉制备过程中团聚的方法 During the preparation of high purity nano eliminate spherical agglomerates of amorphous silica powder method
04/04/2012CN102398907A Method for preparing mesoporous silicon oxide microballoons
04/04/2012CN102398906A 一种Na<sub>2</sub>SiF<sub>6</sub>热解生产SiF<sub>4</sub>的方法 One kind of Na <sub> 2 </ sub> SiF <sub> 6 </ sub> pyrolysis production SiF <sub> 4 </ sub> method
04/04/2012CN102398905A 精制硅的方法、设备和获得的硅晶体 The method of purifying silicon, the silicon crystal obtained by the device, and
04/04/2012CN101723391B 一种水洗铁染高岭土的漂白生产方法 One kind of iron-stained washing bleaching kaolin production methods
04/04/2012CN101244827B 干湿结合法制备超细煅烧高岭土的方法 Preparation of Ultrafine combination of wet and dry calcined kaolin method
04/03/2012US8148434 Silica-based sols and their production and use
04/03/2012US8148008 negative active materials comprising lithium or alloys, polyimide binders and a flexible polymers selected from polycarbonates, polyethers or vinyl polymers; batteries having improved capacity and durability
04/03/2012US8147789 Composition comprising neopentasilane and method of preparing same
04/03/2012US8147656 Method for the production of silicon from silyl halides
03/2012
03/29/2012WO2012039494A1 Opal and method of production therefor
03/29/2012WO2012038457A1 Manufacture of structures comprising silicon dioxide on a surface
03/29/2012WO2012038455A1 Manufacture of crystallite particles
03/29/2012WO2012018596A3 Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution
03/29/2012WO2011116112A3 Fabrication of porous glass bioscaffolds by sol-gel and polymer sponge methods
03/29/2012WO2011107521A3 Loaded gel particles for anti-fouling compositions
03/29/2012US20120077034 Synthesis of silicon nanorods
03/29/2012US20120076715 Novel bonding process and bonded structures
03/29/2012US20120076714 Heater and Related Methods Therefor
03/29/2012DE102010041639A1 Purification of polysilicon fragments comprises a wet-chemical treatment of the polysilicon fragments in an aqueous mixture of hydrogen fluoride and hydrogen chloride and a subsequent thermal treatment of the polysilicon fragments
03/28/2012EP2433905A2 Silica
03/28/2012EP2433113A1 Quantitative measurement of gas phase process intermediates using raman spectroscopy
03/28/2012EP2262726B1 System and method for low-power nanotube growth using direct resistive heating
03/28/2012CN202175566U 湿法系统间的并联管线结构 Wet parallel pipeline structure between systems
03/28/2012CN202175565U 一种多晶硅提纯用电子束熔炼高效装置 One kind of polysilicon purification device using electron beam melting efficiency
03/28/2012CN202175564U 带进料装置的多晶硅还原炉 Into polysilicon reduction furnace feed device
03/28/2012CN202175563U 还原炉锥形硅芯沉积基体 Reduction furnace tapered silicon core deposit base
03/28/2012CN202175562U 流化床反应器 The fluidized bed reactor
03/28/2012CN202175561U 多晶硅还原炉进料喷嘴 Polysilicon reduction furnace feed nozzle
03/28/2012CN202175560U 燃气电弧双热式蓄热余热废气回燃环保节能高效炼硅炉 Gas arc dual exhaust heat regenerative thermal backdraft green energy efficient silicon smelting furnace
03/28/2012CN202175559U 还原炉尾气管取异物专用器 Reduction furnace exhaust pipe foreign body dedicated device
03/28/2012CN102392297A Zinc electrolyzing and recycling device and processing method
03/28/2012CN102391698A Preparation method of calcium ion exchange type aluminosilicate anticorrosive and anticorrosive paint
03/28/2012CN102390841A Preparation method of loose sericite powder
03/28/2012CN102390840A Treatment method of dust collection powder produced in roasting process of aluminum hydroxide
03/28/2012CN102390839A Method for producing artificial wollastonite powder by utilizing Bayer red mud
03/28/2012CN102390838A Preparation method of non-spherical silica sol
03/28/2012CN102390837A Preparation method of nonspherical nanometer-scale silica sol
03/28/2012CN102390836A Trichlorosilane synthesis process and equipment
03/28/2012CN102390835A Method for preparing silicon tetrafluoride from calcium fluosilicate
03/28/2012CN102390834A Hydrogenating and reducing parallel chlorosilane rectifying device for tail gas recycling
03/28/2012CN102390833A Method for recycling waste chlorosilane in polycrystalline silicon, produced by using modified Siemens process, under negative pressure
03/28/2012CN102390832A Method for treating waste silicon powder produced in trichlorosilane synthesis process
03/28/2012CN102040250B Method for comprehensively utilizing chlor-alkali salt sludge
03/28/2012CN101844775B Method for producing ultrafine kaolin slurry by wet process
03/28/2012CN101786635B Method for preparation of sodium metasilicate pentahydrate by fly ash
03/28/2012CN101723386B Novel method for controlling aperture and hole pitch of mesoporous materials
03/28/2012CN101121519B Hollow silicon dioxide sub-micron sphere with inner core and its preparation method and use
03/28/2012CN101028928B Method of removing heavy metal from silicate source during silicate manufacturing
03/27/2012US8142753 Pyrogenic silica produced in a production facility with high capacity
03/27/2012US8142752 Method of preparation of talcum product with high purity degree
03/27/2012US8142751 Silicon monoxide vapor deposition material and process for producing the same
03/27/2012US8142746 Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials
03/27/2012US8142745 Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials
03/27/2012CA2640000C Process for preparation of rubber mixtures containing silicon dioxide
03/27/2012CA2593061C Production and use of polysilicate particulate materials
03/22/2012WO2012036265A1 Porous silicon particles and complex porous silicon particles, and method for producing both
03/22/2012WO2012036263A1 Container for producing silicon ingot and method for producing silicon ingot
03/22/2012WO2012036127A1 Nonaqueous secondary cell
03/22/2012WO2012036012A1 Production method for acidic component remover, and method for removing acidic component in gas
03/22/2012WO2012035637A1 Silica-based material, manufacturing process therefor, noble metal carrying material, and carboxylic acid manufacturing process using same as catalyst
03/22/2012WO2012034696A1 Photo-stimulatable particle systems, method for producing same, and uses thereof
03/22/2012WO2012013366A3 Preventive bactericidal polish for nail treatment
03/22/2012US20120071610 Regiofunctional carbon nanotube beam and method
03/22/2012US20120070738 Needle-like microstructure and device having needle-like microstructure
03/22/2012US20120070362 Quantitative measurement of gas phase process intermediates using raman spectroscopy
03/22/2012US20120070361 Method for collection of hexachlorodisilane and plant for the method
03/21/2012EP2431329A1 Method for producing thin silicon rods
03/21/2012EP2429948A1 Aerogel compositions and methods of making and using them
03/21/2012EP2429947A1 Microporous precipitated silica
03/21/2012EP2429939A1 Fluorine extraction systems and associated processes
03/21/2012EP2429744A1 Low energy milling method, low crystallinity alloy, and negative electrode composition
03/21/2012EP2429693A1 Fluidized bed process for synthesizing trichlorosilane and a trichlorosilane synthesizer
03/21/2012EP0989956B1 Process for the preparation of polysilicate microgels
03/21/2012CN202170247U 提高粉煤灰铝硅比的装置 Al-Si ratio of fly ash to improve device
03/21/2012CN202170245U 一种多点进料的多晶硅还原炉 A multi-point polysilicon reduction furnace feed
03/21/2012CN202170244U 多晶硅还原炉 Polysilicon reduction furnace
03/21/2012CN1891626B Process for producing hydrophobic silica powder
03/21/2012CN102388435A Pattern formation method, pattern, and device
03/21/2012CN102388124A Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such composition
03/21/2012CN102387991A Method for producing silica-containing dispersions containing polyetherols or polyetheramines
03/21/2012CN102387990A Clamping and contacting device for thin silicon rods
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