| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 01/23/2013 | CN102887513A Equipment for producing white carbon black by precipitation method |
| 01/23/2013 | CN102502664B Synthetic method of SiO2 nano fibrous bundle array |
| 01/23/2013 | CN102491354B Preparation method of nano-scale tourmaline powder |
| 01/23/2013 | CN102351203B Method for preparing flaky bismuth silicate powder |
| 01/23/2013 | CN102320603B Heat-conducting oil silicon-core jacketed-type small bell cover for polycrystalline-silicon silane-decomposing furnace |
| 01/23/2013 | CN102303872B Preparation method of high-property organic bentonite |
| 01/23/2013 | CN102275940B Method for low-temperature hydrolysis of silicon tetrachloride |
| 01/23/2013 | CN102205973B Method for preparing montmorillonoid nano-sheet sol |
| 01/23/2013 | CN102198956B New process for producing aluminum and silicon chemical products by low-grade bauxite or kaolin raw material based on alkaline method |
| 01/23/2013 | CN102198942B Preparation method of silicon dioxide |
| 01/23/2013 | CN102167328B Combined type heat/electricity insulation device for hydrogenation furnace |
| 01/23/2013 | CN102153087B Double-chamber single-connection vacuum degassing furnace and preparation method of solar-level polysilicon |
| 01/23/2013 | CN102092719B Method for producing industrial calcium fluosilicate |
| 01/23/2013 | CN101830495B Comprehensive utilization method of chlorosilane |
| 01/23/2013 | CN101760049B Method for preparing core-shell silicon dioxide-coated ammonium polyphosphate (APP) |
| 01/23/2013 | CN101657383B Mesoporous silica film |
| 01/23/2013 | CN101657283B Group IV nanoparticles and films thereof |
| 01/22/2013 | US8357628 Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them |
| 01/19/2013 | CA2783075A1 Power supply arrangement for a reactor for producing polysilicon with a frequency converter |
| 01/17/2013 | WO2013009984A2 Porous sol gels and methods and structures related thereto |
| 01/17/2013 | WO2013007923A1 Electrochemically-assisted method for preparing monosilane |
| 01/17/2013 | WO2013007754A1 Methods and systems for monitoring and controlling silicon rod temperature |
| 01/17/2013 | WO2013007426A1 Method for producing higher silanes with improved yield |
| 01/17/2013 | WO2011139170A8 Method of manufacturing silica nanopowders with fungicidal properties, especially for polymer composites |
| 01/17/2013 | US20130017409 Apparatus And Method For The Production Of Semiconductor Material Foils |
| 01/17/2013 | US20130017140 Method for processing silicon powder to obtain silicon crystals |
| 01/17/2013 | US20130017139 Methods and Systems For Monitoring and Controlling Silicon Rod Temperature |
| 01/17/2013 | US20130017138 Method for producing hexachlorodisilane |
| 01/17/2013 | DE102011078942A1 Verfahren zur Herstellung höherer Silane mit verbesserter Ausbeute A process for the preparation of higher silanes with improved yield |
| 01/17/2013 | CA2877487A1 Porous sol gels and methods and structures related thereto |
| 01/16/2013 | EP2546321A1 Light-emitting body containing silicon microparticles and method for producing silicon microparticle light-emitting body |
| 01/16/2013 | EP2546197A1 Method for producing trichlorosilane |
| 01/16/2013 | EP2546196A1 Method and jig for producing silicon |
| 01/16/2013 | EP2546195A1 Method for recovering silicon and method for producing silicon |
| 01/16/2013 | EP2546193A2 Silicide compositions containing alkali metals and methods of making the same |
| 01/16/2013 | EP2545978A1 Exhaust-gas treatment system |
| 01/16/2013 | EP2544999A1 Method for producing high purity silicon |
| 01/16/2013 | CN202671216U Temperature-controllable white active rice hull ash combustion device |
| 01/16/2013 | CN202671215U Polysilicon reduction furnace |
| 01/16/2013 | CN202671214U Device for recovering waste silica powder from trichlorosilane synthesizing furnace |
| 01/16/2013 | CN202666872U Molecular sieve regeneration equipment |
| 01/16/2013 | CN102884157A Light-emitting body containing silicon microparticles and method for producing silicon microparticle light-emitting body |
| 01/16/2013 | CN102883999A Silica containing particle |
| 01/16/2013 | CN102883998A Sulfur containing silica particle |
| 01/16/2013 | CN102883997A Silica particle manufacturing process |
| 01/16/2013 | CN102875840A White carbon black rubber reinforcer and preparation method thereof |
| 01/16/2013 | CN102875780A Preparation method of polytrimethylene terephthalate composite material in-situ synthesized based on mesoporous silica material |
| 01/16/2013 | CN102874826A Purification technical method for attapulgite clay |
| 01/16/2013 | CN102874825A Compound modification method for clay |
| 01/16/2013 | CN102874824A Preparation method for thiamine modified bentonite |
| 01/16/2013 | CN102874823A Method for preparing silicon dioxide hollow microspheres with uniform shape by taking pollen grains as biological template |
| 01/16/2013 | CN102874822A Silicon-dioxide sol as well as preparation method and application thereof |
| 01/16/2013 | CN102874821A Preparation method of high-purity silicon dioxide |
| 01/16/2013 | CN102874820A Method for preparing cellular silicon dioxide nanotubes |
| 01/16/2013 | CN102874819A Staticizing kettle free of residue removing |
| 01/16/2013 | CN102874818A Method for preparing magnesium silicide powder |
| 01/16/2013 | CN102874817A Method for preparing silane by disproportionating dichlorosilane |
| 01/16/2013 | CN102874816A Method and device for preparing polysilicon by electromagnetically separating aluminum-silicon alloy solution |
| 01/16/2013 | CN102874815A Cold crucible treating method |
| 01/16/2013 | CN102874814A Polycrystalline-silicon reducing and producing process and device |
| 01/16/2013 | CN102874813A Filler for filling a gap, method of preparing the same and method of manufacturing semiconductor capacitor using the same |
| 01/16/2013 | CN102874812A Inorganic proton conductive material for fuel cell and preparation method thereof |
| 01/16/2013 | CN102432016B Optimization recovery system for reduction tail gas heat energy in polycrystalline silicon production |
| 01/16/2013 | CN102320614B Production method of high-purity silicon dioxide |
| 01/16/2013 | CN102320613B Method for hydrolyzing chlorosilane |
| 01/16/2013 | CN102295288B 24-pair silicon rod polysilicon reduction furnace power supply system |
| 01/16/2013 | CN102275941B Production method of kaolin clay for ceramic with high dry flexural strength |
| 01/16/2013 | CN102219230B Method for preparing ferrous silicate lithium of anode material of lithium ion battery |
| 01/16/2013 | CN102173421B Production technique of low-phosphorus and low-boron 3N high-purity silicon by ore furnace |
| 01/16/2013 | CN102167347B Preparation method of gemini surfactant modified montmorillonite by microwave radiation |
| 01/16/2013 | CN102107876B Method for rectifying trichlorosilane, silicon tetrachloride and dichlorosilane and device thereof |
| 01/16/2013 | CN102092735B Purification method of sodium silicate |
| 01/16/2013 | CN102060300B Method for synthesizing high-dispersibility high-specific surface area large-pore volume SiO2 hollow spheres |
| 01/16/2013 | CN102047066B Manufacturing apparatus for depositing a material and an electrode for use therein |
| 01/16/2013 | CN101892518B System and method for manufacturing polycrystalline ingots |
| 01/16/2013 | CN101792161B Method for extracting high purity alumina and silica gel from fly ash in coal-fired power plants |
| 01/16/2013 | CN101768381B Self-cleaning article and a process for preparing the same |
| 01/16/2013 | CN101443270B Method of stabilizing silica-containing anionic microparticles in hard water |
| 01/15/2013 | US8354088 Methods and apparatus for recovery of silicon and silicon carbide from spent wafer-sawing slurry |
| 01/10/2013 | WO2013005741A1 Particles formed of silica and carbon, and method for producing mixture of silica and carbon |
| 01/10/2013 | WO2013005705A1 Positive electrode material for lithium ion secondary battery, positive electrode member, lithium ion secondary battery, and production method for said positive electrode material |
| 01/10/2013 | WO2013004979A1 Process for preparing a composition comprising synthetic mineral particles and composition |
| 01/10/2013 | WO2013004220A2 Method and installation for generating electrical energy and for producing valuable products |
| 01/10/2013 | WO2013004001A1 BI-PHASE Si/SIC SEPARATION METHOD |
| 01/10/2013 | WO2012157862A3 Electromagnetic continuous casting apparatus including an assembly assembly-type (split split-type) cold crucible |
| 01/10/2013 | US20130012657 Silica particles, manufacturing method thereof and resin particles |
| 01/10/2013 | US20130011679 Preparation of mesoporous and macroporous silica gel |
| 01/10/2013 | US20130011320 Method for purifying silicon |
| 01/10/2013 | US20130011319 Apparatus for mixing vaporized precursor and gas and method therefor |
| 01/10/2013 | US20130011318 Apparatus for producing metal oxide nanofibers and method for producing metal oxide nanofibers |
| 01/10/2013 | US20130009111 Oxide for semiconductor layer of thin film transistor, sputtering target, and thin film transistor |
| 01/10/2013 | DE102011078749A1 Verfahren zur Herstellung von Trisilylamin aus Monochlorsilan und Ammoniak A process for preparing monochlorosilane and ammonia from Trisilylamin |
| 01/10/2013 | DE102011078727A1 Schutzvorrichtung für Elektrodenhalterungen in CVD Reaktoren Protection device for electrode holders in CVD reactors |
| 01/10/2013 | DE102011078676A1 Verfahren zur Produktion von Polysilicium A process for the production of polysilicon |
| 01/09/2013 | EP2544215A2 Protective device for electrode holders in CVD reactors |
| 01/09/2013 | EP2542629A2 Loaded gel particles for anti-fouling compositions |
| 01/09/2013 | EP2542503A1 Method for refining aluminum-containing silicon |
| 01/09/2013 | EP2542502A1 Photoluminescent nanoparticles and method for preparation |
| 01/09/2013 | EP2542343A1 High surface area fibrous silica nanoparticles |
| 01/09/2013 | CN202657970U Silica sol production reaction kettle |