C01B 33 - Silicon; Compounds thereof

Patents for C01B 33 - Silicon; Compounds thereof (28,579)
11/2011
11/09/2011	CN102239115A Fluidized bed reactor for production of high purity silicon
11/09/2011	CN102234119A Nickel silicate nanotubes with magnetic property and lithium ion battery property and preparation method thereof
11/09/2011	CN102234118A Method for preparing nano silicon oxide by dispersion of surfactant
11/09/2011	CN102234117A Hydrolysis method for material containing hydrolysable halogen atom
11/09/2011	CN102234116A Method for preparing nano white carbon black by utilizing iron tailings
11/09/2011	CN102234115A Process for producing anion surfactant mesoporous silica nano tube
11/09/2011	CN102234114A Method for preparing white carbon black
11/09/2011	CN102234113A Process for preparing hydrophobic mesoporous silica film by using sol-gel method
11/09/2011	CN102234112A Method for rectifying trichlorosilane
11/09/2011	CN102234111A Silicon nanowire comprising high density metal nanoclusters and method of preparing the same
11/09/2011	CN102234106A Co-production method with comprehensive utilization of silicon tetrachloride
11/09/2011	CN102041380B Production process for extracting lithium from ore with low-temperature method
11/09/2011	CN101982536B Method for recovering silicon carbide and polyethylene glycol cutting fluid from waste silicon wafer cutting fluid
11/09/2011	CN101844790B Method for preparing calcium carbonate from yellow phosphorus furnace slag to co-produce industrial salt and water glass
11/09/2011	CN101823748B Method for preparing calcium carbonate co-produced industrial salt and Na2SiO3a.5H2O with yellow phosphorus slag
11/09/2011	CN101774595B Process for enhanced reduction and bleaching of kaolin by using thiocarbamide
11/09/2011	CN101774585B Method for purifying metal silicon by oxidation treatment
11/09/2011	CN101696014B High-performance kaolin and in-situ polymerization preparation method thereof
11/09/2011	CN101560694B Controllable preparation method for silicideb nanometer belts/nanometer sheets
11/09/2011	CN101555015B Purifying method and device for removing boron from polysilicon
11/09/2011	CN101445242B Method for removing phosphorus and boron from carbonaceous reducing agent
11/09/2011	CN101343063B Purification apparatus and method for solar energy level polysilicon
11/09/2011	CN101237860B Particles having hydrophobic material therein
11/09/2011	CN101006205B Melter assembly and method for charging a crystal forming apparatus with molten source material
11/08/2011	US8053507 Highly filled elastomeric resin compositions with added microsilica for processability
11/08/2011	US8053479 Silica sol and method for producing the same
11/08/2011	US8052788 Method of producing silica sols with controllable broad size distribution and minimum particle size
11/07/2011	CA2754662A1 Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
11/03/2011	WO2011136517A2 Method of preparing silicon tetrafluoride by using crystalline silica
11/03/2011	WO2011136452A1 A method for reducing defects in spherical oxide particle alignment
11/03/2011	WO2011135884A1 Device for producing polycrystalline si ingot, polycrystalline si ingot, and polycrystalline si wafer
11/03/2011	WO2011135801A1 Sheet-like fiber structure, and battery, heat insulation material, waterproof sheet and scaffold for cell culture, each using the sheet-like fiber structure
11/03/2011	WO2010126639A8 Process control for umg-si material purification
11/03/2011	US20110268970 Mesoporous nanoparticles
11/03/2011	US20110268956 Method for obtaining ceramic coatings and ceramic coatings obtained
11/03/2011	US20110268779 Gum compositions
11/03/2011	US20110268643 Production of Silicon
11/03/2011	US20110268642 Process for purifying low molecular weight hydridosilanes
11/03/2011	US20110268641 Process For Recovery Of High Boiling Waste
11/03/2011	US20110268640 Process for the preparation of magadiite or kenyaite from an organic structuring agent comprising two terminal alcohol functions
11/03/2011	US20110265662 Using Carbon Dioxide Regulators to Extend the Shelf Life of Plastic Packaging
11/02/2011	EP2382159A2 Solidification of molten material over moving bed of divided solid material
11/02/2011	EP2382158A1 Apparatus and process for treatment for immiscible liquids
11/02/2011	EP2382037A1 Method and apparatus for producing granular silicon
11/02/2011	EP1278238B1 Method for sealing fine groove with siliceous material
11/02/2011	CN202022754U Plasma melting control system
11/02/2011	CN202022753U Polycrystalline silicon purifying device
11/02/2011	CN202021025U Sand and soda mixer
11/02/2011	CN1836017B Coating composition and low dielectric siliceous material produced by using same
11/02/2011	CN102232007A System for producing silicon with improved resource utilization
11/02/2011	CN102230081A Acid leaching method for extracting potassium, aluminum and silicon elements from potassium feldspar
11/02/2011	CN102229806A Green circular economy technology with coal coking as the main part
11/02/2011	CN102229433A Method for preparing silicon dioxide with high activation grade
11/02/2011	CN102229432A Chlorosilane condensate reservoir
11/02/2011	CN102229431A Hydrogenation furnace
11/02/2011	CN102229430A Technical method for preparing solar energy polycrystalline silicon by using metallurgical method
11/02/2011	CN102229429A Renewable energy silicon energy storing and circulating system
11/02/2011	CN102229428A Leakage-proof manufacturing technology for smelting extra large crucible by using photovoltaic silicon
11/02/2011	CN102228807A Internal pressure tubular ultrafiltration membrane for concentrating silica solution and preparation method thereof
11/02/2011	CN102228771A Polysilicon tail gas processing method
11/02/2011	CN101233082B 透明膜 Transparent film
11/01/2011	US8048947 Nanocomposites and methods for making the same
11/01/2011	US8048846 Topical hair treatment to reduce damage caused by flexure and/or abrasion
11/01/2011	US8048402 Synthesis of molecular sieves having the chabazite framework type and their use in the conversion of oxygenates to olefins
11/01/2011	US8048394 Mesoporous silica particles
11/01/2011	US8048195 Use of liquid-crystal displays, and processes for the recycling thereof
11/01/2011	CA2541648C Method and system for making high performance epoxies, and high performance epoxies obtained therewith
10/2011
10/27/2011	WO2011132621A1 Catalyst for disproportionation of hydrohalogenated silane and method for producing monosilane using the same
10/27/2011	WO2011132585A1 Phosphorous-containing mesoporous silica and preparation method therefor
10/27/2011	WO2011132554A1 Fire-resistant filler powder, adhesive material, and method for producing fire-resistant filler powder
10/27/2011	WO2011131768A1 Process for producing particles
10/27/2011	WO2011084427A3 Methods and systems for producing silicon, e.g., polysilicon, including recycling byproducts
10/27/2011	US20110263784 Method of preparing silicas, silicas with specific pore-size and/or particle-size distributions, and the uses thereof, in particular for reinforcing polymers
10/27/2011	US20110262339 Production of solar-grade silicon from silicon dioxide
10/27/2011	US20110262338 Method and system for the production of pure silicon
10/27/2011	US20110262337 Mehtod for elimiinating boron impurities in metallurgical silicon
10/27/2011	US20110262336 Production of solar-grade silicon from silicon dioxide
10/27/2011	DE102010018287A1 Loading a melting crucible with silicon, comprises cutting the silicon rods into rod sections and etching them, crushing the remaining pieces and etching the fragments, and loading the melting crucible with rod sections and the fragments
10/26/2011	EP2380850A1 Modified sodium-montmorillonite, preparing method and uses thereof
10/26/2011	EP2379758A2 Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon
10/26/2011	EP2007775B1 Process for the manufacture of hydrogen-rich cyclosiloxane
10/26/2011	CN202016877U Soluble glass water-quenching sedimentation tank device
10/26/2011	CN202016876U Kiln for producing sodium silicate
10/26/2011	CN202016875U Diatomite filtering-assisted sodium silicate device
10/26/2011	CN202016874U White carbon black grain size regulation and control device
10/26/2011	CN202016873U Energy-saving polycrystalline silicon reduction furnace
10/26/2011	CN202015600U Precipitation-process white carbon black pulping device
10/26/2011	CN102227376A Aqueous polysilicate composition, its preparation and its use in papermaking
10/26/2011	CN102227375A Method for cleaning silicon sludge
10/26/2011	CN102227374A Silicon for n-type solar cell and process for producing phosphorus-doped silicon
10/26/2011	CN102226296A Efficient directional solidification impurity-removing technology by utilizing polycrystalline silicon ingot production furnace
10/26/2011	CN102226237A Method for extracting ammonium metavanadate, silica white and coal powder from vanadium-containing coal gangue
10/26/2011	CN102225770A Wet preparation method of special water glass for petrochemical catalyst
10/26/2011	CN102225769A Method for preparing elastic silica aerogel
10/26/2011	CN102225768A Method for preparing ultra-fine active white carbon black by using manganese leached slag and manganese electrolysis waste acid
10/26/2011	CN102225767A Method and device for inhibiting conversion of trichlorosilane into silicon tetrachloride
10/26/2011	CN102225766A Preparation method for ultra pure silicon material used in solar energy photovoltaic industry
10/26/2011	CN102009979B Method for performing rectification and purification on trichlorosilane by using circulating heat
10/26/2011	CN101269814B Production process for high purity silicon
10/26/2011	CN101230210B Method for preparing organic modified silicate mineral clay

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