| Patents for C01B 33 - Silicon; Compounds thereof (28,579) |
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| 10/30/2013 | CN102642842B Method for preparing silicon dioxide aerogel by using acidic silica sol |
| 10/30/2013 | CN102642834B Method adopting trichlorosilane and dichlorosilane mixed raw materials to produce polycrystalline silicon |
| 10/30/2013 | CN102583391B Preparation method of high-purity nano-powder Mg2-xSiTMx thermoelectric materials |
| 10/30/2013 | CN102560493B Method for preparing silicon nanowire array |
| 10/30/2013 | CN102500296B Preparation method for mesoporous silicon oxide hollow microspheres with magnetic nanoparticles embedded in shell layers |
| 10/30/2013 | CN102408114B Method for producing trichlorosilane by utilizing photovoltaic crystalline silicon processing waste mortar |
| 10/30/2013 | CN102317231B Thermal insulation material comprising precipitated silica |
| 10/30/2013 | CN102173424B Method and equipment for removing phosphorus and metal impurities in ganister sand through vacuum induction melting |
| 10/30/2013 | CN102131733B Aqueous dispersions of hydrophobic silicic acids |
| 10/30/2013 | CN101264896B Method of preparing magadiite or kenyaite using organic structuring element comprising two terminal alcohol functions |
| 10/29/2013 | US8568898 Method for making high purity metal oxide particles and materials made thereof |
| 10/29/2013 | US8568865 Ceramic composite wall covering |
| 10/29/2013 | US8568684 Methods for synthesizing submicron doped silicon particles |
| 10/29/2013 | US8568683 Method for making silicon for solar cells and other applications |
| 10/29/2013 | US8568682 Apparatus and method for the condensed phase production of trisilylamine |
| 10/29/2013 | US8568681 Hydride compounds with silicon and germanium core atoms and method of synthesizing same |
| 10/29/2013 | US8568678 Structured SCR catalyst for the reduction of nitrogen oxides in the exhaust gas from lean-burn engines using ammonia as reducing agent |
| 10/29/2013 | US8568675 Palladium-supported catalyst composites |
| 10/29/2013 | US8568565 Silica-based sols |
| 10/24/2013 | WO2013158233A1 Processes for the preparation of silicon containing intermetallic compounds and intermetallic compounds prepared thereby |
| 10/24/2013 | WO2013158167A2 Enhanced surface sampler and process for collection and release of analytes |
| 10/24/2013 | WO2013157694A1 Method and apparatus for recovering silicon from slag |
| 10/24/2013 | WO2013155976A1 Method for preparing precipitated silica |
| 10/24/2013 | WO2013155975A1 Preparation method for precipitated silica |
| 10/24/2013 | WO2013087734A3 Functionalised silicon nanoparticles |
| 10/24/2013 | US20130280609 Alloys Of Clathrate Allotropes For Rechargeable Batteries |
| 10/24/2013 | US20130280533 Granular polycrystalline silicon and production thereof |
| 10/24/2013 | US20130277311 Process for preparing cellular inorganic monolithic materials and uses of these materials |
| 10/24/2013 | US20130277201 Method for Separating and Recovering Silicon from Silicon Sludge |
| 10/24/2013 | US20130276555 Enhanced surface sampler and process for collection and release of analytes |
| 10/24/2013 | DE102013103575A1 Verfahren (varianten) und vorrichtung für die herstellung von silizium-trägerplatten Method (variations) and apparatus for the production of silicon carrier plates |
| 10/24/2013 | DE102012206439A1 Polykristallines Siliciumgranulat und seine Herstellung Polycrystalline silicon granules and its preparation |
| 10/23/2013 | EP2653446A2 Polycrystalline silicon granulate and production thereof |
| 10/23/2013 | EP2651954A1 Method of making a trihalosilane |
| 10/23/2013 | EP2651825A1 Process for preparing higher halosilanes and hydridosilanes |
| 10/23/2013 | EP2651824A2 Polysilicon system |
| 10/23/2013 | CN203247101U White carbon black sodium silicate tank |
| 10/23/2013 | CN203247100U Nozzles of 12-pair polycrystalline silicon rod reduction furnace |
| 10/23/2013 | CN103370276A Method for preparing a composition including synthetic inorganic particles |
| 10/23/2013 | CN103370129A Silicon-aluminum mixed oxide powder |
| 10/23/2013 | CN103367474A Application of silicon nanotube array as surface micro-nano structure of solar cell |
| 10/23/2013 | CN103360796A Method for in situ modification of amphoteric nano silica |
| 10/23/2013 | CN103359754A Preparation method of kaolin-amine grafted complex |
| 10/23/2013 | CN103359753A Preparation method of kaolin-silane embedded intercalating modified complex |
| 10/23/2013 | CN103359752A After-treatment device for mica sheets |
| 10/23/2013 | CN103359751A Mica sheet afterfinish device capable of recovering wall materials |
| 10/23/2013 | CN103359750A Preparation method and application of artificial water-soluble silicon |
| 10/23/2013 | CN103359749A Preparation method for porous rare earth silicate hollow spheres |
| 10/23/2013 | CN103359748A Activating treatment of bentonite |
| 10/23/2013 | CN103359747A Method for in situ modification of nano silica in batches |
| 10/23/2013 | CN103359746A Double-layer hollow silica nanosphere and preparation method thereof |
| 10/23/2013 | CN103359745A Method for batch preparation of monodisperse submicrometer silica powder |
| 10/23/2013 | CN103359744A Method for extracting white carbon black from mine tailing |
| 10/23/2013 | CN103359743A Preparation method for monodisperse hollow silicon dioxide nanosphere with controllable size and shell thickness |
| 10/23/2013 | CN103359742A Method for modifying nano silica |
| 10/23/2013 | CN103359741A Device for producing white carbon black from bentonite |
| 10/23/2013 | CN103359740A Preparation method of silica shear thickening liquid |
| 10/23/2013 | CN103359739A Method for producing special modified nano silicon dioxide for plastics in large scale |
| 10/23/2013 | CN103359738A Method for removing impurities in silane and equipment for method |
| 10/23/2013 | CN103359737A All-liquid continuous production method from industrial silicon to medium melting and apparatus thereof |
| 10/23/2013 | CN102602940B Method for producing high-performance white carbon black and succinic acid by comprehensively utilizing white spirit lees |
| 10/23/2013 | CN102583405B Method for preparing pore diameter adjustable mesoporous silica nanoparticles |
| 10/23/2013 | CN102583398B Method for preparing silicon dioxide-clad carbon nanotubes and silicon dioxide nanotubes |
| 10/23/2013 | CN102557040B Comprehensive utilization method of byproduct, namely fluorosilicic acid, of phosphate fertilizer |
| 10/23/2013 | CN102500184B Closed-circuit recycling process of waste gas and waste residue generated during production of brown fused alumina and calcium carbide |
| 10/23/2013 | CN102344147B Preparation method of silicon oxide nanoscale flower |
| 10/23/2013 | CN101687654B Asbestos-free high-purity natural flaky mineral and process for production thereof |
| 10/22/2013 | US8563456 Hydrodemetallization catalyst and process |
| 10/22/2013 | US8562941 Perturbed synthesis of materials |
| 10/22/2013 | US8562932 Method of purifying silicon utilizing cascading process |
| 10/22/2013 | US8562926 Method and device for catchment of platinum group metals in a gas stream |
| 10/17/2013 | WO2013153847A1 Method and device for manufacturing calcium fluoride |
| 10/17/2013 | WO2013153846A1 Method and device for manufacturing calcium fluoride |
| 10/17/2013 | WO2013153688A1 Silicon for solar cell, polycrystalline silicon material, polycrystalline silicon solar cell, and method for producing silicon for solar cell |
| 10/17/2013 | WO2013153210A1 Sustained-release formulation |
| 10/17/2013 | WO2013053965A3 Regenerating medium suitable for use in heat exchangers and associated process thereof |
| 10/17/2013 | US20130272948 Process for producing monosilane from dichlorosilane |
| 10/17/2013 | US20130272946 Hydrogen chrolide gas ejecting nozzle, reaction apparatus for producing trichlorosilane and method for producing trichlorosilane |
| 10/17/2013 | US20130272945 Method for Producing Silicon Chloride from Silicon Sludge |
| 10/17/2013 | US20130270102 Method for producing fluorinated polysilanes |
| 10/17/2013 | DE10049012B4 Verfahren zur Reinigung von Silan enthaltenden Abgasströmen A process for the purification of waste gas streams containing silane |
| 10/17/2013 | CA2809452A1 Packing of polycrystalline silicon |
| 10/16/2013 | EP2650908A1 Semiconductor laminate, semiconductor device, method for producing semiconductor laminate, and method for manufacturing semiconductor device |
| 10/16/2013 | EP2650260A1 Method for detecting water leak, device for chlorosilane hydrogen reduction reaction and production method using said device |
| 10/16/2013 | EP2648677A1 Dentifrice compositions containing calcium silicate |
| 10/16/2013 | CN103354802A Monochlorosilane, process and apparatus for producing same |
| 10/16/2013 | CN103352375A Twist-resisting PVC synthetic leather fabrics and preparation method thereof |
| 10/16/2013 | CN103352363A Manufacturing method of compound fabric, compound fabric and shoes with compound fabric |
| 10/16/2013 | CN103351002A Polysilicon directional solidification device |
| 10/16/2013 | CN103351001A Method for separation of impurities from industrial silicon |
| 10/16/2013 | CN103351000A Deposition of high-purity silicon via high-surface area gas-solid or gas-liquid interfaces and recovery via liqued phase |
| 10/16/2013 | CN102674385B Polymer modified layered silicate flame retardant and preparation method thereof |
| 10/16/2013 | CN102674359B Device and method for cooing tail gas recovery liquid of polysilicon reduction furnace with inner tank |
| 10/16/2013 | CN102557048B Method for synthesizing super-microporous silicon dioxide |
| 10/16/2013 | CN102530956B Explosive impact synthesis method for RuSi |
| 10/16/2013 | CN102502646B Equipment and method for preparing polysilicon by fast circulating fluidized bed-based chemical vapor deposition |
| 10/16/2013 | CN102344638B Method for reinforcing grafted diene rubber by in-situ sol-gel method |
| 10/16/2013 | CN102171143B Method for removing titanium from hexachlorodisilane |
| 10/16/2013 | CN102050453B Monox hollow sphere material with multi-stage pore structure and preparation method of monox hollow sphere material |
| 10/16/2013 | CN102015531B Amorphous siliceous powder, process for production of the same, and use thereof |