| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 09/14/2011 | CN102009980B Trichlorosilane synthesizer |
| 09/14/2011 | CN101817528B Energy-saving and consumption-reducing circulation process and system for producing SiHCl3 by hydrogenating SiCl4 |
| 09/14/2011 | CN101798097B Method for preparation of modified bentonite with vinyl monomer copolymer |
| 09/14/2011 | CN101766942B Trichlorosilane de-dusting device and de-dusting process |
| 09/14/2011 | CN101717097B Method for separating sodium fluoride crystals from silicon dioxide |
| 09/14/2011 | CN101708850B Method and device for removing phosphorus and boron in polysilicon by continuous smelting |
| 09/14/2011 | CN101538124B Super-hydrophilic self-cleaning SiO2 antifogging coating and preparation method thereof |
| 09/14/2011 | CN101522565B Surface-modified silicas |
| 09/14/2011 | CN101475186B Preparation of active organic soil and use thereof |
| 09/14/2011 | CN101460400B Pelletized silica |
| 09/13/2011 | US8017099 Method for producing polycrystalline silicon, and facility for producing polycrystalline silicon |
| 09/13/2011 | US8017098 Aluminum-containing precipitated silicic acid having an adjustable BET/CTAB ratio |
| 09/13/2011 | CA2657007C Method and device for producing classified high-purity polycrystalline silicon fragments |
| 09/09/2011 | WO2011109299A1 Photoluminescent nanoparticles and method for preparation |
| 09/09/2011 | WO2011109296A1 Method for refining aluminum-containing silicon |
| 09/09/2011 | WO2011108530A1 Particle coated with carbon nanotubes, and method for producing same |
| 09/09/2011 | WO2011108465A1 Particulate composite, active material aggregate, cathode active material substance, cathode, secondary battery and manufacturing methods for same |
| 09/09/2011 | WO2011108452A1 Reduction reactor |
| 09/09/2011 | WO2011107822A1 High surface area fibrous silica nanoparticles |
| 09/09/2011 | WO2011107521A2 Loaded gel particles for anti-fouling compositions |
| 09/08/2011 | US20110218109 Clathrate compounds |
| 09/08/2011 | US20110217225 Method and Apparatus for Refining Metallurgical Grade Silicon to Produce Solar Grade Silicon |
| 09/08/2011 | US20110214425 Energy-efficient system for generating carbon black, preferably in energetic cooperation with systems for generating silicon dioxide and/or silicon |
| 09/08/2011 | DE102009043950A1 Reaktor zur Herstellung von polykristallinem Silizium Reactor for the production of polycrystalline silicon, |
| 09/07/2011 | EP2362852A2 Method for the production of polycrystalline silicon |
| 09/07/2011 | EP2229342B1 Method for reducing the content in elements, such as boron, in halosilanes and installation for carrying out said method |
| 09/07/2011 | EP2150495B1 Adhesive and sealant systems |
| 09/07/2011 | EP1783098B1 Cooled lump from molten silicon and process for producing the same |
| 09/07/2011 | CN201962079U 一种气相法白炭黑生产用脱酸炉 One kind of fumed silica production deacidification furnace |
| 09/07/2011 | CN201962078U 一种歧化反应器 One kind of disproportionation reactor |
| 09/07/2011 | CN201962077U 具有水平喷气孔和斜向上喷气孔氯化氢气体喷出构件 With horizontal and oblique fumaroles on the fumaroles of hydrogen chloride gas discharge member |
| 09/07/2011 | CN201962076U 一种电子束浅熔池熔炼提纯多晶硅的设备 An electron beam is a shallow bath smelting polysilicon purification equipment |
| 09/07/2011 | CN201962075U 多晶硅还原炉 Polysilicon reduction furnace |
| 09/07/2011 | CN201962074U 多晶硅还原炉 Polysilicon reduction furnace |
| 09/07/2011 | CN201962073U 多晶硅还原炉 Polysilicon reduction furnace |
| 09/07/2011 | CN201962072U 一种多晶硅还原炉 One kind of polysilicon reduction furnace |
| 09/07/2011 | CN102174674A Processing and recycling process for silicon slurry |
| 09/07/2011 | CN102174284A Production method of water-based attapulgite conductive paint |
| 09/07/2011 | CN102173431A Method for preparing single-phase nepheline by using fly ash |
| 09/07/2011 | CN102173430A Technique for preparing wollastonite ultrafine powder from calcium silicate hydrate |
| 09/07/2011 | CN102173429A Sagger-free calcination method for talc powder |
| 09/07/2011 | CN102173428A Blue zirconium silicate pigment for spray ink printing and preparation method of blue zirconium silicate pigment |
| 09/07/2011 | CN102173427A Preparation method of yellow zirconium silicate pigment for ink-jet printing and product prepared by same |
| 09/07/2011 | CN102173426A Preparation method for SiO2 sol with high evenness degree |
| 09/07/2011 | CN102173425A Method for preparing high-purity quartz sand by iron removal based on ammonium salt complexation |
| 09/07/2011 | CN102173424A Method and equipment for removing phosphorus and metal impurities in ganister sand through vacuum induction melting |
| 09/07/2011 | CN102173423A Method for mixing materials during purification process of high-purity silicon |
| 09/07/2011 | CN102173422A Separation and purification method for solar-grade dregs-contained silicon materials |
| 09/07/2011 | CN102173421A Ore furnace low-phosphorus and low-boron 3N high-purity silicon production technique |
| 09/07/2011 | CN102173420A Surface modification method for silicon quantum dots |
| 09/07/2011 | CN102173419A Method for recycling silicon powder from silicon slice cut waste mortar |
| 09/07/2011 | CN102173398A Low-molecular carbon-free polysilazane and liquid-phase synthesis method thereof |
| 09/07/2011 | CN102172475A Silicon and silicon carbide separating and recovering device |
| 09/07/2011 | CN101759195B Production process of high-purity nerchinskite |
| 09/07/2011 | CN101723390B Method for synthesizing sodium nepheline |
| 09/07/2011 | CN101712475B Method and device for purifying trichlorosilane |
| 09/07/2011 | CN101708852B Method for purifying liquid phase silica recovered from solar polysilicon tail gas |
| 09/07/2011 | CN101643214B Preparation method of super-hydrophilic mesoporous silicon oxide films |
| 09/07/2011 | CN101624187B Polysilicon growth ingot furnace |
| 09/07/2011 | CN101503193B White carbon black drying system using fire coal circulating fluid bed hot-air furnace |
| 09/07/2011 | CN101475178B Silicon dioxide, and preparation and use thereof |
| 09/07/2011 | CN101417808B Method for preparing silicon dioxide thickening agents for toothpaste |
| 09/07/2011 | CN101243014B Process for production of silicon |
| 09/07/2011 | CN101031510B Organic-inorganic composite and polymer composite material, and method for production thereof |
| 09/06/2011 | US8013024 High-performance interface materials for improving thermal contacts |
| 09/06/2011 | US8012444 Process and apparatus for generating hydrogen |
| 09/06/2011 | US8012403 Method for producing high purity low dielectric constant ceramic and hybrid ceramic films |
| 09/06/2011 | US8012367 Pulverulent materials |
| 09/06/2011 | US8012253 Efficient matting agents based on precipitated silicas |
| 09/01/2011 | WO2011106580A2 Carbon-based containment system |
| 09/01/2011 | WO2011105430A1 Dopant material, semiconductor substrate, solar cell element, and process for production of dopant material |
| 09/01/2011 | WO2011104799A1 Method for continuously casting silicon ingots |
| 09/01/2011 | WO2011104796A1 Polycrystalline silicon for solar cell |
| 09/01/2011 | WO2011104795A1 多結晶シリコンウェーハpolycrystalline silicon wafer |
| 09/01/2011 | US20110212011 Reactor and method for producing high-purity granular silicon |
| 09/01/2011 | US20110209413 Non-Spherical Silica Sol, Process for Producing the Same, and Composition for Polishing |
| 09/01/2011 | US20110209294 Agents for improving dye fastness |
| 09/01/2011 | DE102010002405A1 Verfahren zur Oligomerisierung von Hydridosilanen, die mit dem Verfahren herstellbaren Oligomerisate und ihre Verwendung A process for the oligomerization of hydridosilanes, the oligomers produced by the process and their use |
| 08/31/2011 | EP2362533A1 Electricity supply assembly, in particular for supplying a reactor for producing polysilicon according to the Siemens-process |
| 08/31/2011 | EP2362467A1 Synthesis process of redox materials coated with carbon having a controlled size |
| 08/31/2011 | EP2361946A1 Polysilane processing and use |
| 08/31/2011 | EP2361945A1 Polysilane processing and use |
| 08/31/2011 | EP2361944A1 Polysilane processing and use |
| 08/31/2011 | EP2361943A1 Polysilane processing and use |
| 08/31/2011 | EP2361223A2 Alkaline silicate dehydration |
| 08/31/2011 | EP2361222A2 An apparatus and process for hydrogenation of a silicon tetrahalide and silicon to the trihalosilane |
| 08/31/2011 | EP2361149A1 Pyrogenic silicic acid manufactured in a small-scale production plant |
| 08/31/2011 | EP2361135A1 Methods for operating a furnace |
| 08/31/2011 | CN201952241U 一种四氯化硅回收利用的装置 Silicon tetrachloride recycling means |
| 08/31/2011 | CN201952240U 导热油沸腾炉 HTF roaster |
| 08/31/2011 | CN201952239U 顶部开视镜孔的多晶硅还原炉 Open the top of the sight glass hole polysilicon reduction furnace |
| 08/31/2011 | CN201952238U 多晶硅还原炉 Polysilicon reduction furnace |
| 08/31/2011 | CN201952237U 一种数字全自动异形玻璃切割机 A digital automatic contour glass cutting machine |
| 08/31/2011 | CN102171355A Method of production of alcohol |
| 08/31/2011 | CN102171144A Method for producing high-purity SiO2 from silicate solutions |
| 08/31/2011 | CN102171143A Method for removing titanium from hexachlorodisilane |
| 08/31/2011 | CN102171142A Production of solar-grade silicon from silicon dioxide |
| 08/31/2011 | CN102171141A Production of solar-grade silicon from silicon dioxide |
| 08/31/2011 | CN102171140A Method for the pyrolysis of carbohydrates |
| 08/31/2011 | CN102167385A Method of preparing barium sulfate and co-product mixed acidic oxide with barium mud |