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)
09/2012
09/20/2012WO2012123185A1 Silicon-aluminum mixed oxide powder
09/20/2012WO2012123159A1 Combined method for the production of hydrogen-containing chlorosilanes
09/20/2012WO2012123158A1 Reactor design for reacting organochlorosilanes and silicon tetrachloride to obtain hydrogen-containing chlorosilanes
09/20/2012US20120238445 Porous sio2-xerogel with a characteristic pore size, stable drying precursors thereof and use of same
09/20/2012US20120237429 Reactor for producing polycrystalline silicon, system for producing polycrystalline silicon, and process for producing polycrystalline silicon
09/20/2012DE112010002932T5 Oberflächenmodifiziertes Metalloxidpulver und Verfahren zur Herstellung desselben Surface-modified metal oxide powder and method for producing the same
09/20/2012DE102011005643A1 Reaktorkonzept zur Umsetzung von Organochlorsilanen und Siliciumtetrachlorid zu wasserstoffhaltigen Chlorsilanen Reactor concept for achieving organochlorosilanes and silicon tetrachloride to hydrogen-containing chlorosilanes
09/20/2012DE102011005608A1 Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen Mixed oxide compositions and methods for the production of isoolefins
09/20/2012CA2829701A1 Integrated process for conversion of stc-containing and ocs-containing sidestreams into hydrogen-containing chlorosilanes
09/20/2012CA2829692A1 Reactor concept for conversion of organochlorosilanes and silicon tetrachloride into hydrogen-containing chlorosilanes
09/20/2012CA2827376A1 Modified silica particles
09/19/2012EP2500090A1 Silicon-aluminium mixed oxide powder
09/19/2012EP2500089A1 Microchannel structure and method for manufacturing emulsion and solid spherical grain
09/19/2012EP2499089A1 Preparation of silicon for fast generation of hydrogen through reaction with water
09/19/2012EP2498761A1 Silica particle including a molecule of interest, method for preparing same and uses thereof
09/19/2012CN202440316U System device for producing silicon tetrachloride
09/19/2012CN202440315U Wire-electrode cutting silicon core lap joint beam inside reduction furnace
09/19/2012CN102686515A Methods for producing silicon tetrafluoride
09/19/2012CN102686514A Method for manufacturing polysilicon and method for manufacturing silicon tetrachloride
09/19/2012CN102686309A Microchannel structure and method for manufacturing emulsion and solid spherical grain
09/19/2012CN102686307A Methods for reducing the deposition of silicon on reactor walls using peripheral silicon tetrachloride
09/19/2012CN102675500A Method for preparing polymer-supported organotin compound by using organic magneson and application of organotin compound
09/19/2012CN102675022A Recycling methods of normal hexane in silica-based aerogel preparation process
09/19/2012CN102674386A Artificial lens synthetic mica
09/19/2012CN102674385A Polymer modified layered silicate flame retardant and preparation method thereof
09/19/2012CN102674384A Hydrotalcite like compound-kaolin composite material and preparation method thereof
09/19/2012CN102674383A Method for preparing lithium orthosilicate by taking coal gangue as a raw material
09/19/2012CN102674382A Synthetic process of lithium orthosilicate material
09/19/2012CN102674381A Method for preparing nano mullite powder from coal-based kaolin
09/19/2012CN102674380A Method for synthesizing tobermorite whiskers by sodium silicate
09/19/2012CN102674379A Hollow mesoporous silicon dioxide nano particles and method for preparing same
09/19/2012CN102674378A Method for preparing silicon dioxide micropowder from natural vein quartz
09/19/2012CN102674377A Quartz crystal type conversion metal element gasification integration purification method
09/19/2012CN102674376A Production method of quartz tailing purification
09/19/2012CN102674375A Method for preparing silica aerogel with low cost in water system
09/19/2012CN102674374A Preparation method of silica aerogel
09/19/2012CN102674373A Equipment and method for preparing silicon dioxide by using tetraethoxysilane
09/19/2012CN102674372A Purification method for high-purity quartz with ultra-low metal elements
09/19/2012CN102674371A Method for preparing white carbon black by utilizing silicon resin industrial waste acid
09/19/2012CN102674370A Method for preparing silicon dioxide nanometer fiber
09/19/2012CN102674369A Hydrogenation method for quickly circulating fluidized silicon tetrachloride
09/19/2012CN102674368A Method and system for preparing trichlorosilane
09/19/2012CN102674367A Method for preparing ammonium fluorosilicate by utilizing fluorine-containing white slime in anhydrous hydrogen fluoride production
09/19/2012CN102674366A Device for continuously smelting and purifying solar grade silicon materials in vacuum mode
09/19/2012CN102674365A Method for removing metal impurities in polycrystalline silicon
09/19/2012CN102674364A Method for recovering silicon material from wastes generated by band saw cutting polycrystalline silicon ingot
09/19/2012CN102674363A Double-layer structure of inner container of energy-saving type polysilicon reduction furnace and implementation method for double-layer structure
09/19/2012CN102674362A Falling film structure of inner container of energy-saving type polysilicon reduction furnace and implementation method for falling film structure
09/19/2012CN102674361A Top structure of inner container of energy-saving type polysilicon reduction furnace and implementation method for top structure
09/19/2012CN102674360A Heat insulation inner liner of energy-saving polycrystalline silicon reduction furnace provided with polycrystalline silicon slice, and implementation method thereof
09/19/2012CN102674359A Device and method for cooing tail gas recovery liquid of polysilicon reduction furnace with inner tank
09/19/2012CN102674358A Method and system for producing polysilicon
09/19/2012CN102671584A Reactor and method for preparing particle material
09/19/2012CN102671582A Reactor and method for producing particle materials
09/19/2012CN102671581A Method and reactor for producing particle materials
09/19/2012CN102167333B Equipment for processing silicon tetrachloride as byproduct of polysilicon
09/19/2012CN102167330B Gathering device for treatment of polycrystalline silicon byproduct silicon tetrachloride
09/19/2012CN102040222B Method for separating silicon material from heavily doped silicon material
09/19/2012CN102001662B Comprehensive utilization method for removing boron, phosphorus and other impurities from industrial silicon
09/19/2012CN101940898B Method for recycling silicon tetrachloride
09/19/2012CN101754929B A modified silicon dioxide sol, the manufacturing method and use of the same
09/19/2012CN101374764B Process for the preparation of rubber mixtures
09/19/2012CN101193818B Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder
09/18/2012US8268141 High-strength sputtering target for forming protective film for optical recording medium
09/18/2012CA2617254C Transparent film
09/13/2012WO2012122346A2 Beneficial thermo-chemical treatment of kaolin with ammonium polyphosphate
09/13/2012WO2012121180A1 Method for producing colloidal crystal, and colloidal crystal
09/13/2012WO2012121130A1 Hollow nanoparticles comprising silica shells, and process for producing same
09/13/2012WO2012120166A1 Method for producing renewable and multifunctional materials using sunflower seed rejects from sunflower oil production
09/13/2012WO2012119884A1 Method for reducing the aluminium content of neopentasilane
09/13/2012US20120231186 Rotational casting process
09/13/2012US20120231161 System, Formulation and Method for Producing Ceramic Vacuum Microspheres
09/13/2012US20120231159 Mechanical processing of reactive laminates
09/13/2012US20120230905 Process for pyrolysis of carbohydrates
09/13/2012US20120230904 Production of high purity silicon from amorphous silica
09/13/2012US20120230903 Methods for introducting a first gas and a seceond gas into a reaction chamber
09/13/2012US20120230902 Electromagnetic Casting Apparatus for Silicon
09/13/2012US20120230901 Process for production of silicon tetrachloride
09/13/2012US20120228545 Method for producing a porous sio2-xerogel with a characteristic pore size by means of a bottom-up method using a precursor that has organic solid skeletal supports
09/13/2012DE102011005387A1 Verfahren zur Reduzierung des Aluminiumgehaltes von Neopentasilan A method for reducing the aluminum content of Neopentasilan
09/12/2012EP2497747A1 Method and apparatus for producing silicon
09/12/2012EP2496522A2 Systems and methods of producing trichlorosilane
09/12/2012EP2496340A1 Aqueous silica dispersion
09/12/2012CN202430016U Calcination preheating system for dry crushing of kaolin
09/12/2012CN202430015U Disproportionation reactor and device containing reactor for transforming SiH2Cl2 to SiHCl3
09/12/2012CN202430014U Integral material feeding device for electron beam smelting furnace
09/12/2012CN102666915A CVD apparatus with electrode
09/12/2012CN102666554A Method for producing monosilane and tetraalkoxysilane
09/12/2012CN102666384A Synthetic amorphous silica powder
09/12/2012CN102666383A Process for production of silica-alumina sol, silica-alumina sol, coating agent for formation of transparent coating film which comprises the sol, and substrate having transparent coating film attached thereto
09/12/2012CN102666382A Method for producing composite silica particles
09/12/2012CN102666381A Method for producing halogenated polysilanes
09/12/2012CN102666380A Carbon electrode and equipment for manufacturing polycrystalline silicon rod
09/12/2012CN102664262A Method for preparing lithium ferrous silicate or carbon ferrous silicate cathode material for lithium ion battery
09/12/2012CN102662346A Method for sequentially controlling alarm interlocking
09/12/2012CN102660686A Method for treating waste cathode ray tube (CRT) cone glass by strengthening acid leaching through mechanical activation technology
09/12/2012CN102659977A Method for preparing columnar three-dimensional ordered macroporous chelating resin
09/12/2012CN102659130A Method for recovering mica ultrafine powder from mica waste liquid
09/12/2012CN102659129A Method for preparing ultrathin synthetic mica crystal powder
09/12/2012CN102659128A Method for preparing sodium silicate by using ordinary-pressure wet method
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