| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 07/11/2012 | CN102574690A Installation and method for controlling the installation for the production of polycrystalline silicon |
| 07/11/2012 | CN102574689A Reactor for producing polycrystalline silicon |
| 07/11/2012 | CN102574680A Hydrogen gas recovery system and hydrogen gas separation and recovery method |
| 07/11/2012 | CN102574677A Silica nanoparticles incorporating chemiluminescent and absorbing active molecules |
| 07/11/2012 | CN102574369A Fire resistant glazing |
| 07/11/2012 | CN102574091A Fluidized bed process for synthesizing trichlorosilane and a trichlorosilane synthesizer |
| 07/11/2012 | CN102569756A Preparation method of silicon/graphene nanocomposite material for cathode of lithium ion battery |
| 07/11/2012 | CN102560493A Method for preparing silicon nanowire array |
| 07/11/2012 | CN102560218A Intermetallic compound titanium-silicon porous material and preparation method thereof |
| 07/11/2012 | CN102557938A Production method of methyl 4-chlorobutyrate |
| 07/11/2012 | CN102557057A Active argil and preparation method thereof |
| 07/11/2012 | CN102557056A Preparation method of nanometer sodalite powder |
| 07/11/2012 | CN102557055A Preparation method of zirconium silicate powder |
| 07/11/2012 | CN102557054A Method for manufacturing positive electrode active material for power storage device |
| 07/11/2012 | CN102557053A Method for using washes recycled from crystal silicon cutting waste mortar to produce silica solution |
| 07/11/2012 | CN102557052A Method for rapidly preparing low-density silicon oxide aerogel |
| 07/11/2012 | CN102557051A Method for preparing hollow mesocellular silica nanometer particles based on polymer formwork |
| 07/11/2012 | CN102557050A New process for comprehensively utilizing potassium feldspar |
| 07/11/2012 | CN102557049A Method for producing silica particles |
| 07/11/2012 | CN102557048A Method for synthesizing super-microporous silicon dioxide |
| 07/11/2012 | CN102557047A Method for preparing mesoporous silica with biomass power plant ash as raw material |
| 07/11/2012 | CN102557046A Blank making, drying and roasting integrated diatomite production line |
| 07/11/2012 | CN102557045A Method and device for producing white carbon black and carbon tetrachloride by adopting plasma process |
| 07/11/2012 | CN102557044A Method for preparing macroporous silica microsphere |
| 07/11/2012 | CN102557043A Method for preparing silicon tetrafluoride and anhydrous hydrogen fluoride by taking sodium fluorosilicate as raw material |
| 07/11/2012 | CN102557042A Method for removing impurity trichlorosilane from silicon tetrachloride |
| 07/11/2012 | CN102557041A Method and device for continuous production of silicochloroform |
| 07/11/2012 | CN102557040A Comprehensive utilization method of byproduct, namely fluorosilicic acid, of phosphate fertilizer |
| 07/11/2012 | CN102557039A Refining agent for boron removal of slagging and refining industrial silicon melt |
| 07/11/2012 | CN102557038A Preparation method of polycrystalline silicon |
| 07/11/2012 | CN102557037A Heat-insulation corrosion-resistant structure of hydrogenation furnace |
| 07/11/2012 | CN102557036A Device for preparing high-purity polycrystalline silicon by zinc reduction method |
| 07/11/2012 | CN102557035A Method for producing polycrystalline silicon rods |
| 07/11/2012 | CN102557034A Reducing agent used for producing industrial silicon |
| 07/11/2012 | CN102557033A Process for recovering molybdenum-silicon heteropoly acid from waste molybdenum disilicide |
| 07/11/2012 | CN102107873B New multicrystal silicon reduction production technology |
| 07/11/2012 | CN101928005B Reaction device for continuously synthesizing magnesium silicide |
| 07/11/2012 | CN101891211B Silicon dioxide mesoporous material with multilayer sleeve structure and preparation thereof |
| 07/11/2012 | CN101863479B Method for preparing silica aerogel by supercritical drying with high-pressure liquid medium |
| 07/11/2012 | CN101792144B Face-centred cubic structure Ti3Si nano particles and preparation method thereof |
| 07/11/2012 | CN101652320B Granulated silica particle, composite powder, their production methods, and cosmetic preparation containing them |
| 07/11/2012 | CN101559947B Smelting method of silicon |
| 07/11/2012 | CN101378990B Recycling of high-boiling compounds within an integrated chlorosilane system |
| 07/10/2012 | US8217106 Optical diffusible material |
| 07/10/2012 | US8216546 IM-14 crystallized solid and its process for preparation |
| 07/10/2012 | US8216539 Cascading purification |
| 07/10/2012 | US8216537 Silicon-germanium hydrides and methods for making and using same |
| 07/10/2012 | CA2700757C Polycrystalline silicon and method for the production thereof |
| 07/10/2012 | CA2563202C Method of selecting silicon having improved performance |
| 07/05/2012 | WO2012090567A1 Heat insulation material and production method for same |
| 07/05/2012 | WO2012090566A1 Heat insulation material and production method for same |
| 07/05/2012 | WO2012090543A1 Polycrystalline silicon ingot casting mold, and silicon nitride powder for mold release material, slurry containing silicon nitride powder for mold release layer and casting release material therefor |
| 07/05/2012 | WO2012090542A1 Polycrystalline silicon ingot casting mold and method for producing same, and silicon nitride powder for mold release material for polycrystalline silicon ingot casting mold and slurry containing same |
| 07/05/2012 | WO2012090541A1 Polycrystalline silicon ingot casting mold and method for producing same, and silicon nitride powder for mold release material for polycrystalline silicon ingot casting mold and slurry containing same |
| 07/05/2012 | US20120171463 Silicon carbide body and method of forming same |
| 07/05/2012 | US20120171102 Fluidized bed reactor for production of high purity silicon |
| 07/05/2012 | US20120171100 Process for hydrogenation of a silicon tetrahalide and silicon to trihalosilane |
| 07/05/2012 | US20120167963 Photovoltaic Device Structure with Primer Layer |
| 07/05/2012 | DE102011002436A1 Hydrierung von Organochlorsilanen und Siliciumtetrachlorid Hydrogenation of organochlorosilanes and silicon tetrachloride |
| 07/04/2012 | EP2471740A1 Method for purifying chlorosilane |
| 07/04/2012 | EP2209739B1 Precipitated silicas for storage-stable rtv-1 silicone rubber formulations without stabilizer |
| 07/04/2012 | CN202297157U 一种调温效果更好的三氯氢硅合成炉 One kind of thermostat better trichlorosilane synthesis furnace |
| 07/04/2012 | CN202297156U 一种节能精馏装置 An energy efficient distillation unit |
| 07/04/2012 | CN202297155U 一种具有高换热效率的三氯氢硅合成炉 Trichlorosilane synthesis furnace having a high heat transfer efficiency |
| 07/04/2012 | CN202297154U 一种三氯氢硅生产中的湿法除尘装置 One kind of trichlorosilane production of wet dust removal device |
| 07/04/2012 | CN202297153U 一种改进的三氯氢硅合成炉 An improved trichlorosilane synthesis furnace |
| 07/04/2012 | CN202297152U 三氯氢硅生产过程中减少硅粉消耗的装置 Trichlorosilane production process to reduce the unit consumption of silicon powder |
| 07/04/2012 | CN202297151U 一种回转式自身电阻加热酸洗釜 One kind of rotary their resistance heating pickling kettle |
| 07/04/2012 | CN202297150U 一种多晶硅提纯铸锭炉 One kind of purified polysilicon ingot furnace |
| 07/04/2012 | CN202297149U 还原炉矩形硅芯沉积基体 Reduction furnace rectangular silicon core deposit base |
| 07/04/2012 | CN202297148U 用于多晶硅生产的供电调节系统 Power supply for polysilicon production adjustment system |
| 07/04/2012 | CN202297147U 多晶硅行业60对棒还原炉生产装置 Polysilicon industry 60 pairs stick reduction furnace plant |
| 07/04/2012 | CN1774397B Apparatus and process for preparing silanes |
| 07/04/2012 | CN102548901A Biocidal colloidal dispersions of silica particles with silver ions adsorbed thereon |
| 07/04/2012 | CN102548899A Clay dispersion liquid, method for producing the clay dispersion liquid, clay film, method for producing the clay film, and transparent material |
| 07/04/2012 | CN102548898A Novel method for preparing precipitated silica |
| 07/04/2012 | CN102548897A Novel organic-inorganic silica particles, preparation method thereof, and hard coating composition containing same |
| 07/04/2012 | CN102548628A System and process for producing monosilane |
| 07/04/2012 | CN102531520A Manufacture method of dielectric substrate and metamaterial |
| 07/04/2012 | CN102530973A Bentonite alkaline activation method for efficiently adsorbing saccharide molecules |
| 07/04/2012 | CN102530972A Method for preparing silicon dioxide hollow sphere with grain size of 30 to 80 nm |
| 07/04/2012 | CN102530971A Washing method of fluorine-containing silica gel |
| 07/04/2012 | CN102530970A Preparation method of toothpaste abrasive silicon dioxide |
| 07/04/2012 | CN102530969A Method for preparing functional modified hollow mesoporous or core/shell mesoporous silicon dioxide nanometer granules |
| 07/04/2012 | CN102530968A Production method of spiral bi-thienyl silicon oxide nanometer material |
| 07/04/2012 | CN102530967A Process for preparing white carbon black by utilizing waste silicon molybdenum rod |
| 07/04/2012 | CN102530966A Method for recycling coal ashes in power plant |
| 07/04/2012 | CN102530965A Method for preparing needle-whisker-shaped nano white carbon black by using silicon tetrachloride |
| 07/04/2012 | CN102530964A Two-phase flow integrated quartz resistance furnace |
| 07/04/2012 | CN102530963A Rotary type self-resistance heating pickling kettle |
| 07/04/2012 | CN102530962A Method for synthesizing hydrophobic nanometer silicon dioxide particle through combustion method |
| 07/04/2012 | CN102530961A Use of 1-methyl-3substituted unsaturated hydrocarbyl imidazole ionic liquid for recycling silicon tetrachloride |
| 07/04/2012 | CN102530960A Trichlorosilane production method used during polycrystalline silicon production |
| 07/04/2012 | CN102530959A Silicon tetrachloride purification method and apparatus thereof |
| 07/04/2012 | CN102530958A Device and method for preparing trichlorosilane |
| 07/04/2012 | CN102530957A Method for preparing nano Mg2-xSiREx thermoelectric material |
| 07/04/2012 | CN102530956A Explosive impact synthesis method for RuSi |
| 07/04/2012 | CN102530955A Tungsten silicide annealing method |
| 07/04/2012 | CN102530954A Composite refining agent for secondary refining to purify industrial silicon and remove boron |
| 07/04/2012 | CN102530953A CVD-Siemens Monosilane Reactor Process with Complete Utilization of Feed Gases and Total Recycle |