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)
12/2012
12/05/2012CN102805869A Folic acid functionalized drug-loaded mesoporous silica and preparation method thereof
12/05/2012CN102261000B Method for preparing aqueous polyurethane/SiO2 nano heterozygous leather finishing agent through sol-gel method
12/05/2012CN102108317B Separation and purification method of silicon wafer cutting waste mortar
12/05/2012CN102001666B Method for producing high-purity silicon tetrafluoride in wet processing of phosphate ore
12/05/2012CN101970351B Apparatus including a plasma torch for purifying a semiconductor material
12/05/2012CN101941707B Preparation method and device of fumed silica by combustion of small molecular alkane
12/05/2012CN101891200B Method for treating residual impurities in silicon powder by using strong oxidation of free radical
12/05/2012CN101830477B Technology for preparing PSAF (Polymer Silica Aluminum Ferrum) by waste rock base raw material
12/05/2012CN101795966B Silica dispersion
12/05/2012CN101767807B Method for extracting high-purity aluminum oxide and silica gel from beauxite
12/05/2012CN101759210B Method for extracting high purity alumina and silica gel from coal ash
12/05/2012CA2789502A1 Fabrication of disordered porous silicon dioxide material and the use of fatty alcohol polyoxyethylene ether in such fabrication
12/04/2012US8323601 Catalysts for lean burn engines
12/04/2012US8323397 Talc for paint products and method of making the same
12/04/2012CA2462677C Method for preparing raw materials for glass production
11/2012
11/29/2012WO2012161157A1 Silica sol dispersed in organic solvent
11/29/2012WO2012047522A3 Processes and systems for purifying silane
11/29/2012US20120301386 Silicon ingot having uniform multiple dopants and method and apparatus for producing same
11/29/2012US20120301385 Process for producing trichlorosilane
11/29/2012US20120301383 Composition of matter tailoring: system i
11/29/2012US20120297832 Silicon vacuum melting method
11/29/2012DE112010004425T5 Verfahren zur Herstellung von gereinigtem Metall oder Halbmetall A process for the preparation of purified metal or semimetal
11/28/2012EP2527295A1 Use of nanocomposite materials to reinforce infrared, ultraviolet and visible electromagnetic radiation blocking properties in plastics
11/28/2012EP2527293A1 Silane surface-treated metal oxide fine particles and production method for same.
11/28/2012EP2526954A1 Bioavailable silicon complex, method for preparing same and use thereof
11/28/2012EP2526057A1 Method for producing phyllosilicate discs having a high aspect ratio
11/28/2012EP2526056A2 Flow tube reactor for converting silicon tetrachloride to trichlorosilane
11/28/2012EP2526055A1 "closed loop" method for producing trichlorosilane from metallurgical silicon
11/28/2012EP2526054A1 Process for coarse decarburization of a silicon melt
11/28/2012EP2526053A1 Process for decarburization of a silicon melt
11/28/2012EP2526052A1 Use of a pressure operated ceramic heat exchanger as an integral component of a system for converting silicon tetrachloride to trichlorosilane
11/28/2012EP2525904A1 Catalytic systems for continuous conversion of silicon tetrachloride to trichlorosilane
11/28/2012CN202565484U High-purity potassium silicate electric melting furnace electric heating circuit structure provided with stainless steel shell
11/28/2012CN202558971U Electrode of CVD (chemical vapor deposition) reduction furnace and insulation device of electrode
11/28/2012CN202558652U Mica sheet afterfinish device capable of recovering wall materials
11/28/2012CN202558651U Hydrogen recycling device for producing polycrystalline silicon
11/28/2012CN202558650U Deacidification furnace bottom with positioning device of gas distribution cone
11/28/2012CN202558649U Novel refined quartz sand production device
11/28/2012CN202558648U Novel natural quartz crystal silica fume production device
11/28/2012CN202558647U Deacidification device for gas-phase white carbon black production
11/28/2012CN202558646U Combined type insulation sealing device for hydrogenation furnace
11/28/2012CN202558645U Hydraulic reverse pulling purifying furnace
11/28/2012CN202558644U Removable crucible for metallic silicon purification
11/28/2012CN202558643U Reactor for production of tubular polycrystalline silicon
11/28/2012CN202555131U Cyclone dust removing system for white carbon black
11/28/2012CN102803141A Method For Producing Silica-based Fine Particle-dispersed Sol, Silica-based Fine Particle-dispersed Sol, Coating Composition Containing The Silica-based Fine Particle-dispersed Sol, Curable Coating Film, And Base With Curable Coating Film
11/28/2012CN102803140A Method for producing oligohalogen silanes
11/28/2012CN102803139A Method and apparatus for purifying silicon
11/28/2012CN102795981A Low volatile reactive malodor counteractives and methods of use thereof
11/28/2012CN102795663A Method for covering rutile titanium dioxide on sericite
11/28/2012CN102795653A Method for recycling copper oxide and zinc oxide from organosilicon spent contact mass
11/28/2012CN102795633A Coal-series kaolin gas suspension calcination method
11/28/2012CN102795632A Method for preparing superfine silica fine powder by self-spreading low-temperature combustion
11/28/2012CN102795631A Method for preparing silicon dioxide aerogel
11/28/2012CN102795630A Method for preparing silicon dioxide by using reverse micro-emulsion method
11/28/2012CN102795629A Method for purification of dichlorosilane from dry method recovered material
11/28/2012CN102795628A Improved method for preparing trichlorosilane by using low-pressure synthetic technology
11/28/2012CN102795627A Multi-parameter online monitoring and optimizing control device and method of polycrystalline silicon reduction furnace
11/28/2012CN102795601A Method for producing anhydrous hydrogen fluoride and coproducing silica white from low-grade fluorine resources
11/28/2012CN102794093A Integrated technology for capturing and mineralizing carbon dioxide
11/28/2012CN102249187B System and process for recovering pure hydrogen and liquid HCl through polysilicon tail gas treatment
11/28/2012CN102219223B Method for preparing silicon dioxide carrier with super-wide hole
11/28/2012CN102211770B Method for preparing porous silicon material by using catalytic reaction of silicon and halogenated hydrocarbon
11/28/2012CN102173427B Preparation method of yellow zirconium silicate pigment for ink-jet printing and product prepared by same
11/28/2012CN102140179B Method for preparing styrene grafted silicon dioxide superhydrophobic thin film
11/28/2012CN102001667B Trichlorosilane synthesizing device and method
11/28/2012CN101679050B A process for the preparation of finely divided precipitated silica
11/28/2012CN101489921B Method of producing composite metal oxide
11/28/2012CN101378994B Nanoparticles, and a method of sol-gel processing
11/28/2012CN101378991B Process for recycling high-boiling compounds within an integrated chlorosilane system
11/28/2012CN101351409B A method of sol-gel processing
11/27/2012US8318630 Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same
11/27/2012US8318121 Device and method for the processing of non-ferrous metals
11/27/2012US8318120 Process for the surface modification of particles
11/22/2012WO2012158600A1 Manufacturing and applications of silicon metal
11/22/2012WO2012157214A1 Mold, casting device, and method for manufacturing cast rod
11/22/2012WO2012156294A1 Hydrotreating catalyst comprising a group viii and/or group vib metal silicide compound
11/22/2012WO2012156108A1 Reduction furnace
11/22/2012WO2012156023A1 Process for producing inorganic particulate material
11/22/2012WO2012122346A3 Beneficial thermo-chemical treatment of kaolin with ammonium polyphosphate
11/22/2012WO2012113650A3 Process for preparing aqueous colloidal silica sols of high purity from alkali metal silicate solutions
11/22/2012US20120294791 Method of producing cyclohexasilane compounds
11/22/2012US20120292824 Fire Resistant Glazings
11/22/2012US20120291665 Method for oligomerizing hydridosilanes, the oligomers that can be produced by means of the method, and the use thereof
11/22/2012CA2836782A1 Process for producing inorganic particulate material
11/22/2012CA2835908A1 Reduction furnace
11/21/2012EP2524977A1 Apparatus for manufacturing silicon substrate for solar cell using continuous casting facilitating temperature control and method of manufacturing silicon substrate using the same
11/21/2012EP2523905A1 Precipitated silica
11/21/2012CN202542881U Brace mechanism for steamer
11/21/2012CN202542880U Spindle packing mechanism used for steamer
11/21/2012CN202542879U Inner wall rib plate for steam pot
11/21/2012CN202542878U Outer wall rib plate for steamer
11/21/2012CN202542877U Flocculant filtering-assisted water glass device
11/21/2012CN202542876U Automatic control device for feed and heat exchange of filter press
11/21/2012CN202542875U Three-stage pulping automatic feeding device
11/21/2012CN202542874U Polysilicon exhaust smooth operating device
11/21/2012CN202542873U Steam regeneration device for utilizing residual heat of trichlorosilane synthetic furnace
11/21/2012CN202542872U Independently monitoring operation system for air compressor in polysilicon production process
11/21/2012CN202542871U Silicon-out groove with replaceable fireproof prefabricated member
11/21/2012CN202542870U Soaking pool
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