| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 02/06/2013 | CN102908795A Processing method and processing system for trichlorosilane synthesis tail gas |
| 02/06/2013 | CN102907393A Artificial wasp-shaped fish bait |
| 02/06/2013 | CN102432028B Method for preparing silicon dioxide mesoporous spheres with adjustable pore sizes and particle sizes |
| 02/06/2013 | CN102211772B Polysilicon reduction furnace with concave mirror surfaces on inner wall and concave mirror surfaces for polysilicon reduction furnace |
| 02/06/2013 | CN102198940B Gas inlet distributor and application thereof in polycrystalline silicon reduction furnace |
| 02/06/2013 | CN102180468B Polycrystalline silicon reduction furnace and operating method for mounting mirror planes on inner wall of polycrystalline silicon reduction furnace |
| 02/06/2013 | CN102139878B Method for removing boron impurity from industrial silicon by using titanium-containing compound |
| 02/06/2013 | CN101445239B Polycrystalline silicon manufacturing apparatus and manufacturing method |
| 02/05/2013 | US8367752 Gel coat formulation |
| 02/05/2013 | US8367029 Method for producing trichlorosilane |
| 02/05/2013 | US8367028 Amorphous acidic materials, their synthesis and use |
| 02/05/2013 | US8366892 Graphite electrode |
| 01/31/2013 | WO2013015119A1 Polysilicon receptacle |
| 01/31/2013 | WO2013014831A1 Method for fracturing polycrystalline silicon rod |
| 01/31/2013 | WO2013014248A1 Quick closure for reactors and converter |
| 01/31/2013 | WO2013013857A1 Use of silicon tetrachloride byproducts for producing silicon by reaction with metal reducing agents |
| 01/31/2013 | US20130028825 Manufacturing method for polycrystalline silicon ingot, and polycrystalline silicon ingot |
| 01/31/2013 | US20130028824 Preparation method of zinc manganese silicate |
| 01/31/2013 | US20130026453 Methods of Polymerizing Silanes and Cyclosilanes Using N-Heterocyclic Carbenes, Metal Complexes Having N-Heterocyclic Carbene Ligands, and Lanthanide Compounds |
| 01/31/2013 | DE112010000741T5 Höherwertige Silanzusammensetzung und Verfahren zur Herstellung eines filmbeschichteten Substrats High-order silane composition and process for producing a film-coated substrate |
| 01/31/2013 | DE10392291B4 Energie-effizientes Verfahren zum Züchten von polykristallinem Silicium Energy-efficient method for growing of polycrystalline silicon, |
| 01/31/2013 | DE102011109543A1 Verwendung von Siliciumtetrachlorid-Nebenprodukten zur Herstellung von Silizium durch Umsetzung mit metallischen Reduktionsmitteln The use of silicon tetrachloride by-products for the production of silicon by reaction with metallic reducing agents, |
| 01/31/2013 | DE102011080105A1 Verfahren zur Reinigung von polykristallinen Siliciumbruchstücken A method for cleaning polycrystalline silicon fragments of |
| 01/30/2013 | EP2551239A1 Process for producing polysilicon |
| 01/30/2013 | EP2551238A1 Method for purifying silicon |
| 01/30/2013 | EP2550237A1 Novel method for preparing precipitated silicas containing aluminium |
| 01/30/2013 | EP2550095A1 Coarse support silica particles |
| 01/30/2013 | CN202705058U Fluorine and silicon separating device for fluorine and silicon mixture |
| 01/30/2013 | CN202705055U Mica sheet aftertreatment device |
| 01/30/2013 | CN202705054U Ploughshare type mixing reaction kettle |
| 01/30/2013 | CN202705053U Chloride propyl silane recovery device |
| 01/30/2013 | CN202705052U Thermal field structure of polycrystalline silicon hydrogenation furnace |
| 01/30/2013 | CN202705051U Polysilicon rod fetching device |
| 01/30/2013 | CN202700493U Reaction kettle for production of preservative activated clay |
| 01/30/2013 | CN202700335U 回收塔 Recovery column |
| 01/30/2013 | CN102906908A Powder for negative electrode material of lithium-ion rechargeable battery electrode, and method of producing same |
| 01/30/2013 | CN102897783A Preparation method of bentonite for slurry |
| 01/30/2013 | CN102897782A Technology for removing iron |
| 01/30/2013 | CN102897781A Talcum powder-molding calcination method |
| 01/30/2013 | CN102897780A Preparation method and system of montmorillonite ore raw material |
| 01/30/2013 | CN102897779A Preparation method of transparent silicon dioxide aerogel |
| 01/30/2013 | CN102897778A Preparation method of nano silica aerogel powder |
| 01/30/2013 | CN102897777A Method for removing adhesiveness of surface of silica gel product |
| 01/30/2013 | CN102897776A Silica gel preparation method |
| 01/30/2013 | CN102897775A Preparation method for high purity macroporous silica gel |
| 01/30/2013 | CN102897774A Preparation method for carrier silica gel |
| 01/30/2013 | CN102897773A Preparation method of white carbon black, as well as white carbon black |
| 01/30/2013 | CN102897772A Technology for preparing 4N high-purity quartz by adopting vein quartz as raw material |
| 01/30/2013 | CN102897771A Silicate ore acid leaching extraction method |
| 01/30/2013 | CN102897770A Method and device for improving hydrogenation of silicon tetrachloride |
| 01/30/2013 | CN102897769A Production technology of silicon tetrafluoride |
| 01/30/2013 | CN102897768A Preparation method for Mg2Si thermoelectricity material |
| 01/30/2013 | CN102897767A Method for cleaning polycrystalline silicon chunk |
| 01/30/2013 | CN102897766A Polysilicon reduction apparatus |
| 01/30/2013 | CN102897765A Method for preparing 3-aminopropyl triethoxy silane hydrolysate |
| 01/30/2013 | CN102267701B Device for continuously producing white carbon black |
| 01/30/2013 | CN102050451B Silane purifying agent and preparation method thereof |
| 01/30/2013 | CN101796144B Cyclic-treated metal oxide |
| 01/30/2013 | CN101775650B Preparation method of solar polycrystalline silicon cast ingot and device thereof |
| 01/29/2013 | US8362134 Film comprising silicate platelets of exfoliated from phospolipid-intercalated layered silicate |
| 01/29/2013 | US8361623 Sequestration of compounds from microorganisms |
| 01/29/2013 | US8361427 IZM-3 crystalline solid and a process for its preparation |
| 01/29/2013 | CA2783898A1 Power supply with means for increasing a voltage |
| 01/24/2013 | WO2013012422A1 Manufacturing apparatus for depositing a material on a carrier body |
| 01/24/2013 | WO2013012268A2 Volume production method for uniformly sized silica nanoparticles |
| 01/24/2013 | WO2013011764A1 Silicon microparticles and method for synthesizing same |
| 01/24/2013 | WO2013010371A1 Method for preparing fiber-reinforced sio2 aerogel with rice husk ash as raw material |
| 01/24/2013 | WO2013010346A1 Lithium-ion battery negative electrode-use silicon-carbon composite material and preparation method therefor |
| 01/24/2013 | WO2012165766A3 Low-refraction hollow composite, method for manufacturing same, and coating liquid comprising same |
| 01/24/2013 | WO2012157871A3 Plasma hydrogenation apparatus |
| 01/24/2013 | WO2012157861A3 Electromagnetic continuous casting apparatus for producing a silicon ingot |
| 01/24/2013 | DE112010004610T5 Siliciumdioxid-Nanofaser/Metalloxid-Nanokristall-Komposit und Verfahren zur Herstellung desselben Of the same silica nanofiber / metal oxide nanocrystal composite and methods for making |
| 01/24/2013 | CA2842407A1 Manufacturing apparatus for depositing a material on a carrier body |
| 01/23/2013 | EP2548845A1 Production apparatus and method for producing mg2si1-xsnx polycrystals |
| 01/23/2013 | EP2548844A1 Method for purifying silicon |
| 01/23/2013 | EP2547624A2 System and method for polycrystalline silicon deposition |
| 01/23/2013 | CN202692748U Waste heat utilization device and static pressure kettle for sodium silicate |
| 01/23/2013 | CN202687988U Electric heating calcination smelting furnace for high-temperature synthesis of crystal mica base |
| 01/23/2013 | CN202687987U Chain plate machine residual heat recycling device and sodium silicate preparation system |
| 01/23/2013 | CN202687986U Panel of chain-scraper conveyor and chain-scraper conveyor |
| 01/23/2013 | CN202687985U Automatic control type kiln system for sodium silicate |
| 01/23/2013 | CN202687984U Static pressure kettle feeding port and static pressure kettle for sodium silicate |
| 01/23/2013 | CN202687983U Swing-type high-temperature vacuum chlorinating furnace |
| 01/23/2013 | CN202687982U Gas distribution device for silane fluidized beds |
| 01/23/2013 | CN202687981U Quartz ceramic heat shield for polycrystalline silicon reduction furnace |
| 01/23/2013 | CN202683044U White carbon black dry tail gas recycling system |
| 01/23/2013 | CN102892292A Stabilized bio-available soluble silicate solution |
| 01/23/2013 | CN102891610A Power supply assembly for a reactor for polysilicon production with a frequency converter |
| 01/23/2013 | CN102891009A Nanoparticle having imidazolium salt chemically bound thereto, method of preparing the same, and nanogel electrolyte for dye-sensitive solar cell comprising the same |
| 01/23/2013 | CN102887532A Process for preparing potassium fluoride and co-producing white carbon black from fluosilicic acid |
| 01/23/2013 | CN102887523A Method for synthesizing tricalcium silicate single mineral from polyvinyl alcohol solution |
| 01/23/2013 | CN102887522A Process technology for processing 4N high-purity quartz by using vein quartz as raw material |
| 01/23/2013 | CN102887521A Technology for processing 4N high-purity quartz by utilizing vein quartz as raw material |
| 01/23/2013 | CN102887520A Process for preparing 4N high-purity quartz by using vein quartz as raw material |
| 01/23/2013 | CN102887519A Method for processing 4N high-purity quartz by utilizing vein quartz as raw material |
| 01/23/2013 | CN102887518A Method for processing 4N high-purity quartz by utilizing vein quartz as raw material |
| 01/23/2013 | CN102887517A Method for processing 4N high-purity quartz by utilizing vein quartz as raw material |
| 01/23/2013 | CN102887516A Production method of high-purity quartz sand |
| 01/23/2013 | CN102887515A Production equipment of white carbon black |
| 01/23/2013 | CN102887514A Improved structure of white carbon black-producing equipment |