Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 33 - Silicon; Compounds thereof
Patents for C01B 33 - Silicon; Compounds thereof (28,579)
05/2010
05/26/2010EP2188214A1 Silica dispersion
05/26/2010EP2188213A1 Apparatus and method for compaction of silicon powder
05/26/2010EP2187755A1 Preservation of organic liquids
05/26/2010CN201485290U Silica gel sealing basket
05/26/2010CN201485289U Device utilizing silicon tetrachloride for producing trichlorosilane
05/26/2010CN201485288U Slag ascending and descending furnace
05/26/2010CN201485287U Feed inlet heat insulation device of tail gas coolera of polysilicon equipment
05/26/2010CN201485286U Polysilicon hydrogenation furnace double-layer flow-guiding heat shield
05/26/2010CN201485285U Polysilicon hydrogenation furnace water-cooled electrode
05/26/2010CN201485284U Polysilicon reducing furnace chassis with centrosymmetric double helix flow guide channels
05/26/2010CN201485283U Polysilicon reducing furnace chassis with three centrosymmetric spiral flow guide channels
05/26/2010CN201485282U Novel polysilicon hydrogenation furnace heating rod distribution structure
05/26/2010CN201485281U Furnace-inside argon spraying device of polysilicon ingot furnace
05/26/2010CN201482472U Silicon tetrachloride vaporizing device
05/26/2010CN1913967B Method for making mesoporous or combined mesoporous and microporous inorganic oxides
05/26/2010CN1768006B Aqueous compositions and their use in the manufacture of paper and paperboard
05/26/2010CN1747899B Surface-modified, aerogel-type structured silica
05/26/2010CN101712482A Method for preparing crystallized aluminum chloride and soluble glass by waste aluminum ash
05/26/2010CN101712477A Method for preparing adsorption-coagulation-type polysilicate flocculating agent
05/26/2010CN101712476A Method for preparing precipitated silica from tetrachlorosilane
05/26/2010CN101712475A Method and device for purifying trichlorosilane
05/26/2010CN101712474A Method for preparing solar-grade high-purity silicon by dilution purifying technology
05/26/2010CN101311281B Green metallurgical process for integrated utilization of nickel laterite ore
05/26/2010CN101186301B Method for preparing polysilicon oxide microsphere of uniform size with active group
05/25/2010US7723258 fabricating substance for catalytic combustion by providing salt precursor of a noble metal, providing a h-boron nitride as an inorganic combustion promoter, mixing salt precursor of noble metal and h-boron nitride with solvent to to form paste, dispersing paste on support, calcining
05/25/2010US7722849 powder with a BET surface area of 30 to 90 m2/g, a DBP index of 80 or less, a mean aggregate area of less than 25000 nm2, a mean aggregate circumference of less than 1000 nm, wherein at least 70% of the aggregates have a circumference of less than 1300 nm; used as a filler in rubbers and plastics
05/20/2010WO2010057072A1 Method of analyzing a composition containing impurities
05/20/2010WO2010056350A2 Methods for casting by a float process and associated appratuses
05/20/2010WO2010055615A1 High grade silicon and thermoelectric conversion material
05/20/2010WO2010055191A1 Talc for paint products and method of making the same
05/20/2010WO2010055166A2 Alkaline silicate dehydration
05/20/2010WO2009144087A3 Suspension containing hydronium stabilized colloidal silicic acid nanoparticles, formulation obtained from the said diluted suspension, powder obtained from the said dehydrated suspension, compositions obtained from the said powder, preparation and use
05/20/2010US20100124528 High-strength columnar crystal silicon part of plasma etching device consisting thereof
05/20/2010US20100124527 System and method for production of high purity silicon solids and solids therefrom
05/20/2010US20100124525 ZERO-HEAT-BURDEN FLUIDIZED BED REACTOR FOR HYDRO-CHLORINATION OF SiCl4 and M.G.-Si
05/20/2010DE112008001784T5 Verfahren zum Herstellen von gereinigtem Silizium A method for preparing purified silicon
05/20/2010CA2744029A1 Method of analyzing a composition containing impurities
05/19/2010EP2186777A1 Water-swellable clay mineral laminated powder, dye-water-swellable clay mineral complex and composition containig the same
05/19/2010EP2186776A1 Organized clay complex, method for producing the same, and resin complex containing organized clay complex
05/19/2010CN201473329U Polysilicon reducing furnace
05/19/2010CN201473328U Tail gas outlet structure of polysilicon hydrogen reducing furnace
05/19/2010CN201473327U Novel equipment flange for poly-silicon hydrogenation furnace
05/19/2010CN201473326U Polysilicon directional crystallization furnace
05/19/2010CN201473325U Overhead polysilicon furnace
05/19/2010CN201473324U Overhead type polysilicon furnace with upper heater and lower heater
05/19/2010CN201473323U Polycrystalline silicon ingot production furnace capable of effectively controlling thermal field
05/19/2010CN201473322U Special-purpose square graphite crucible for casting solar energy polysilicon
05/19/2010CN201473321U Polysilicon stick thermodynamic breaker
05/19/2010CN201470291U Multi-group two-pass reflux casing pipe heater of polysilicon tail gas recovery system absorption column
05/19/2010CN1974385B Preparation process of monodispersive silica sol
05/19/2010CN101711224A Organized clay, process for producing the same, and resin composite containing organized clay
05/19/2010CN101708856A Method for producing 13X type zeolite molecular sieve, potassium carbonate, white carbon black and quartz sand by using granite powder
05/19/2010CN101708855A Automatic control acid preparation device for producing silica gel
05/19/2010CN101708854A Preparation method of spherical silicon dioxide
05/19/2010CN101708853A Hollow silicon dioxide microsphere with different surface configurations and preparation method thereof
05/19/2010CN101708852A Method for purifying liquid phase silica recovered from solar polysilicon tail gas
05/19/2010CN101708851A Method for recycling silicon tetrachloride as by-product of polysilicon
05/19/2010CN101708850A Method and device for removing phosphorus and boron in polysilicon by continuous smelting
05/19/2010CN101708849A Method and device of removing boron in polysilicon by local evaporation
05/19/2010CN101708848A Physical purification method of metallic silicon
05/19/2010CN101708832A Method for producing defluorinated ammonium phosphate
05/19/2010CN101708418A Method for recycling waste gas containing fluorine
05/19/2010CN101224888B Silicon mandrel heating starting method for polysilicon hydrogen reduction furnace
05/19/2010CN101115681B Method of refining silicon
05/19/2010CN101058421B Method of preparing nano silicon line without metal catalyst under low temperature
05/19/2010CN101049943B Bentonite of organic acid, and preparation method
05/14/2010WO2010053659A1 Silicon production with a fluidized bed reactor utilizing tetrachlorosilane to reduce wall deposition
05/14/2010WO2010053535A2 An apparatus and process for hydrogenation of a silicon tetrahalide and silicon to the trihalosilane
05/14/2010WO2010053122A1 Method for producing aluminum titanate ceramic
05/14/2010WO2010052945A1 Aspherical silica sol, process for producing the same, and composition for polishing
05/14/2010WO2010051759A1 Electrochemical method for manufacturing one or more of silicon nanopowder, silicon nanowire and silicon nanotube
05/14/2010WO2010025067A3 Fibers including nanoparticles and a method of producing the nanoparticles
05/14/2010WO2010017373A3 Plasma processes for producing silanes and derivatives thereof
05/14/2010WO2010017364A3 Low cost routes to high purity silicon and derivatives thereof
05/14/2010CA2743231A1 Energy-efficient system for generating carbon black, preferably in energetic cooperation with systems for generating silicon dioxide and/or silicon
05/14/2010CA2740617A1 An apparatus and process for hydrogenation of a silicon tetrahalide and silicon to the trihalosilane
05/14/2010CA2729980A1 Silicon production with a fluidized bed reactor utilizing tetrachlorosilane to reduce wall deposition
05/13/2010US20100119432 Method for Preparing Hydrophobic Aerogel and Hydrophobic Aerogel Prepared Therefrom
05/13/2010US20100119431 Strong Glass-Ceramic
05/13/2010US20100116743 Silica particles and methods of making and using the same
05/13/2010US20100116338 High quality semiconductor material
05/13/2010US20100116194 Silicon crystalline material and method for manufacturing the same
05/12/2010EP2183804A2 A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
05/12/2010DE102008055833A1 Verfahren zum Entfernen von feinteiligem Siliziummaterial aus einem Silizium-Mahlgut und Einrichtung zur Durchführung des Verfahrens A process for removing finely divided silicon material consists of a silicon material to be ground and means for carrying out the method
05/12/2010DE102008043606A1 Energieeffiziente Anlage zur Herstellung von Ruß, bevorzugt als energetischer Verbund mit Anlagen zur Herstellung von Siliziumdioxid und/oder Silizium Energy-efficient plant for the production of carbon black, preferably as an energetic combination with equipment for the production of silicon dioxide and / or silicon
05/12/2010CN201463646U Thermal decarburization stone coal water cooling device
05/12/2010CN201463606U Electrode sealed device in hydrogenation furnace device for producing polysilicon
05/12/2010CN201458750U Energy-saving cast stone heat treatment production equipment
05/12/2010CN201458749U Impingement baffle for gas inlet of polysilicon hydrogenation furnace
05/12/2010CN201458748U Reinforcing ring-type deflector jacket of hydrogenation furnace equipment
05/12/2010CN201458747U Polysilicon reduction furnace
05/12/2010CN201454129U Rectifying tower
05/12/2010CN1935648B Method for preparing polycrystalline silicon for solarcell from rice husk
05/12/2010CN1642855B High-purity silica powder, and process and apparatus for producing it
05/12/2010CN1637079B Glossy black interference pigments
05/12/2010CN101707871A Deposition of high-purity silicon via high-surface area gas-solid or gas-liquid interfaces and recovery via liqued phase
05/12/2010CN101706030A Magnesium silicate fiber blanket and production method thereof
05/12/2010CN101704687A Method for producing potassium sulphate by decomposing potassium feldspar at low temperature
05/12/2010CN101704531A Preparation method of high-purity halloysite
05/12/2010CN101704530A Method for producing ferrous metasilicate by purification and impurity removal of nickel smelting waste slag
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