| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 06/06/2013 | WO2013080556A1 Production method for polycrystalline silicon, and reactor for polycrystalline silicon production |
| 06/06/2013 | WO2013080503A1 Thin film manufacturing method and silicon material used in this method |
| 06/06/2013 | WO2013079396A1 Porous particles for liquid chromatography and processes for the preparation thereof |
| 06/06/2013 | WO2013078802A1 Deacidification process and apparatus thereof |
| 06/06/2013 | WO2013078645A1 Mesoporous silicon/carbon composite for use as lithium ion battery anode material and process of preparing the same |
| 06/06/2013 | WO2013001308A3 Purified silicon |
| 06/06/2013 | US20130143043 Silica composite particles and method of preparing the same |
| 06/06/2013 | US20130142722 Method for production of trichlorosilane and silicon for use in the production of trichlorosilane |
| 06/06/2013 | US20130139550 Recycling of silicon sawing slurries using thermal plasma for the production of ingots or wafers |
| 06/06/2013 | DE102011120210A1 Preparing pure silicon, useful as raw material in e.g. solar industry, comprises introducing silicon containing gas, as input gas, into a upstream reactor and depositing hot separated bodies, which are silicons, on reactor surfaces |
| 06/05/2013 | EP2599537A1 Exhaust gas processing system |
| 06/05/2013 | EP2598441A1 Superficially porous materials comprising a substantially nonporous core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations |
| 06/05/2013 | EP2598440A2 Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations |
| 06/05/2013 | EP2598439A1 Recycling of silicon sawing slurries using thermal plasma for the production of ingots or wafers |
| 06/05/2013 | CN202968434U Separation and recovery device for chloropropthyl trichlorosilane tail gas |
| 06/05/2013 | CN202968142U High temperature gasification reaction tube for quartz sand purifying device |
| 06/05/2013 | CN202968141U Chlorosilane residual liquid recovery device |
| 06/05/2013 | CN202968140U Device for settling substance with high boiling points |
| 06/05/2013 | CN202968139U Novel trichlorosilane synthetic furnace |
| 06/05/2013 | CN202968138U Waste heat recycling tank |
| 06/05/2013 | CN202968137U Equipment for smelting and purifying polycrystalline silicon by utilizing solidification crucible and rotary type electron beam |
| 06/05/2013 | CN202968136U Equipment for purification of polycrystalline silicon through rotating and air blowing induced inverse solidification |
| 06/05/2013 | CN202968135U Equipment for purification of polycrystalline silicon through directional solidification by vacuum extraction of tailing |
| 06/05/2013 | CN202968134U Quartz tube tailing-taking type equipment for directional solidification and purification of polysilicon |
| 06/05/2013 | CN202968133U Graphite pipe tailing-taking type equipment for directional solidification and purification of polysilicon |
| 06/05/2013 | CN202968132U High-voltage starting device of polycrystalline silicon reduction furnace |
| 06/05/2013 | CN103140612A Silicon ribbon, spherical silicon, solar cell, solar cell module, method for producing silicon ribbon, and method for producing spherical silicon |
| 06/05/2013 | CN103140444A Method and apparatus for igniting silicon rods outside a cvd-reactor |
| 06/05/2013 | CN103140443A Silicon ingot manufacturing vessel |
| 06/05/2013 | CN103130405A Preparation method of precision casting fused quartz powder and quartz powder produced by same |
| 06/05/2013 | CN103130232A Silica composite particles and method of preparing the same |
| 06/05/2013 | CN103130231A Silica aerogel material and preparation method thereof |
| 06/05/2013 | CN103130230A Technique for producing white carbon black from silicon rubber pyrolysis ash |
| 06/05/2013 | CN103130229A Multistage pore silica nano material and preparation method thereof |
| 06/05/2013 | CN103130228A Preparation method of high dispersion white carbon black from bentonite by making use of non-metallic mine dissociation method |
| 06/05/2013 | CN103130227A Production device and production method for trichlorosilane full thermal coupling integration multi-effect distillation |
| 06/05/2013 | CN103130226A Apparatus for producing trichlorosilane |
| 06/05/2013 | CN103130225A Preparation method of monosilane |
| 06/05/2013 | CN103130224A Polysilicon ingot casting furnace silicon leakage detection holding apparatus |
| 06/05/2013 | CN103130219A Preparing method for diamond, polycrystalline silicon, chloroform, trichlorosilane, diester carbonate, chloroformate, carbinol and methane |
| 06/05/2013 | CN102557033B Process for recovering molybdenum-silicon heteropoly acid from waste molybdenum disilicide |
| 06/05/2013 | CN102502643B Method for realizing resource recycling of silicon powder components in waste mortar from crystalline silicon cutting |
| 06/05/2013 | CN102442676B Method for separating heavy metal lead from clay |
| 06/05/2013 | CN102390833B Method for recycling waste chlorosilane in polycrystalline silicon, produced by using modified Siemens process under negative pressure |
| 06/05/2013 | CN102383023B Preparation method for ferro-silico-manganese alloy thermoelectric material |
| 06/05/2013 | CN102249252B New preparation method of Bi12SiO20 |
| 06/05/2013 | CN102249237B 石墨坩埚 Graphite crucible |
| 06/05/2013 | CN102172475B Silicon and silicon carbide separating and recovering device |
| 06/05/2013 | CN102145894B Method and device for smelting and purifying polysilicon by using electron beams and adopting slag filtering |
| 06/05/2013 | CN101426722B Method for making silicon for solar cells and other applications |
| 06/04/2013 | US8454920 Silicon purification method |
| 06/04/2013 | US8454919 Production of precipitated silica |
| 06/04/2013 | US8454918 Nanoporous materials and related methods |
| 05/30/2013 | WO2013078220A1 Method for producing solar grade silicon from silicon dioxide |
| 05/30/2013 | WO2013078128A1 Environmentally friendly methods of preparing mesoporous siliceous structures |
| 05/30/2013 | WO2013078120A1 High porosity mesoporous siliceous structures |
| 05/30/2013 | US20130136918 Crystalline silicon ingot including nucleation promotion layer and method of fabricating the same |
| 05/30/2013 | US20130133519 Removal of impurities from hydrogen-containing materials |
| 05/29/2013 | EP2595920A1 Precipitated silica production process |
| 05/29/2013 | EP2595919A1 Silicon dioxide powder having special surface properties and toner composition containing said powder |
| 05/29/2013 | EP2595918A1 Method and apparatus for igniting silicon rods outside a cvd-reactor |
| 05/29/2013 | EP2595601A1 Clay and method for its production |
| 05/29/2013 | CN202953828U Improved electrical inductance heating device of trichlorosilane synthetic furnace |
| 05/29/2013 | CN202953827U Metallic silicon powder feeding device in production of trichlorosilane |
| 05/29/2013 | CN202951552U Kaolin deironing equipment |
| 05/29/2013 | CN103124693A Silicon ingot manufacturing vessel |
| 05/29/2013 | CN103121700A Method for preparing ultrafine alumina and coproducing and white carbon black by utilizing coal series kaolin |
| 05/29/2013 | CN103121684A Method for separating and recovering silicon carbide and silicon from linear cutting waste mortar |
| 05/29/2013 | CN102275931B Method for purifying metallurgic polycrystalline silicon powder by oxyhydrogen flame plasma |
| 05/29/2013 | CN102079526B Process for preparing high-purity macroporous silica gel |
| 05/29/2013 | CN101633584B A method for producing nitrogen phosphorus potassium compound fertilizer with water-insoluble potassium-containing rock |
| 05/29/2013 | CN101613106B Apparatus for producing polycrystalline silicon |
| 05/29/2013 | CN101475804B Orthosilicate green phosphor for light emitting diode and preparation thereof |
| 05/28/2013 | US8450515 Production method for linear and cyclic trisilaalkane |
| 05/28/2013 | US8450451 Epoxy resin curing agent for enhanced wear resistance and weatherability of cured materials |
| 05/28/2013 | US8449940 Deposition of high-purity silicon via high-surface area gas-solid interfaces and recovery via liquid phase |
| 05/28/2013 | US8449856 Mesoporous silica particles |
| 05/23/2013 | WO2013074822A1 Templated synthesis of metal nanorods in silica nanotubes |
| 05/23/2013 | WO2013074425A1 Processes and systems for non-equilibrium trichlorosilane production |
| 05/23/2013 | WO2013073594A1 Lithium-ion rechargeable battery material and use thereof |
| 05/23/2013 | WO2013073475A1 Hollow nanoparticles and method for producing same |
| 05/23/2013 | WO2013073204A1 Composite material, composite material manufacturing method, and silicon refining apparatus |
| 05/23/2013 | WO2013073144A1 Method for producing halosilane from waste silicon |
| 05/23/2013 | WO2013049314A3 Production of polycrystalline silicon by the thermal decomposition of silane in a fluidized bed reactor |
| 05/23/2013 | WO2013026447A3 Aerosol-forming material for a hookah |
| 05/23/2013 | US20130130122 Anode active material for lithium secondary battery, method of manufacturing the same, and lithium secondary battery including the anode active material |
| 05/23/2013 | US20130129973 Crucibles with a reduced amount of bubbles and ingots and wafers produced by use of such crucibles |
| 05/23/2013 | US20130125789 Refractory filler, sealing material using same, and manufacturing method for refractory filler |
| 05/23/2013 | DE102011119353A1 Crushing semiconductor molding, comprises producing semiconductor molding having cavity, filling cavity with liquid having density anomaly effect, and cooling liquid below freezing point for producing pressure in cavity |
| 05/22/2013 | EP2593404A1 Process for preparing high-purity organically modified phyllosilicates |
| 05/22/2013 | CN202945066U Spray-burning device for hollow silicon dioxide |
| 05/22/2013 | CN202942670U Improved silicon tetrachloride rectifying tower |
| 05/22/2013 | CN103118980A Metal-bridged pillared silicate compounds and process for their production |
| 05/22/2013 | CN103118979A Aerogel and method for producing same |
| 05/22/2013 | CN103118978A Calcining chamber and process |
| 05/22/2013 | CN103118977A Method for producing higher hydridosilane compounds |
| 05/22/2013 | CN103118976A Porous silicon particle, porous silicon complex particle and methods for manufacturing thereof |
| 05/22/2013 | CN103118972A Use of nanoparticles for the long-term ''dry'' storage of peroxide radicals |
| 05/22/2013 | CN103114215A Method for preparing Ga-containing cage-shaped compound |
| 05/22/2013 | CN103112873A Method for preparing high-purity potassium fluoride and co-producing white carbon black by adopting potassium fluosilicate |