C01B 31 - Carbon; Compounds thereof

Patents for C01B 31 - Carbon; Compounds thereof (38,010)
11/2011
11/24/2011	CA2799342A1 Spherical powder and its preparation
11/23/2011	EP2388235A1 Method for producing carbon material
11/23/2011	EP2387545A1 Coal heat-treatment process and system
11/23/2011	EP1967496B1 Process for producing carbon dioxide solution
11/23/2011	CN202046887U Silicon carbide smelting furnace
11/23/2011	CN202046886U Airflow stirring silicon carbide micro-powder pickling unit
11/23/2011	CN202046885U Device for converting CO (carbonic oxide) to CO2 (carbon dioxide)
11/23/2011	CN202046884U Integrated environment-friendly and energy-saving activated carbon furnace adopting rice and wheat straws and wastes as raw materials
11/23/2011	CN102257836A Carbonaceous sound vibratory plate and method for manufacturing same
11/23/2011	CN102256897A Process for producing carbon particles for electrode, carbon particles for electrode, and negative-electrode material for lithium-ion secondary battery
11/23/2011	CN102256687A Process for increasing the carbon monoxide content of a syngas mixture
11/23/2011	CN102250628A Zero-discharge double-cylinder rotary carbonization furnace for preparing active carbon
11/23/2011	CN102250627A Carbonization system using zero-discharge dual-drum rotating carbonization furnace for activated carbon preparation
11/23/2011	CN102249667A Method for preparing grapheme/ ceramic nanocrystalline particle composite material with electrospinning-hydrothemal method
11/23/2011	CN102249236A Production process for silicon carbide micropowder
11/23/2011	CN102249235A Method for preparing high-temperature resistant silicon carbide
11/23/2011	CN102249234A Preparation method of ultra-coarse tungsten carbide powder
11/23/2011	CN102249233A Process for synthesizing calcium carbide smelting raw material by extruding semi-coke, calcined coal and lime powder
11/23/2011	CN102249232A Method for synthesizing calcium carbide smelting raw material by extruding blue coke and lime powder
11/23/2011	CN102249231A Process and method for preparing transitional metal carbide nanopowder at room temperature
11/23/2011	CN102249230A Method for preparing carbonate thin film under super-gravitational and hydrothermal conditions
11/23/2011	CN102249229A Process using flotation process for preparing activated carbon with high specific surface area by fly ash
11/23/2011	CN102249228A Method for preparing activated carbon from pinecone
11/23/2011	CN102249227A System for preparing high-specific-surface active carbon
11/23/2011	CN102249226A Zero-discharge and self-heating charring process for activated carbon preparation
11/23/2011	CN102249225A System using biomass for heat supply for producing activated carbon by fly ash
11/23/2011	CN102249224A Preparation method of activated carbon from livestock horns
11/23/2011	CN102249223A Production method of fine grain polycrystalline diamond compact
11/23/2011	CN102249222A Apparatus and process for preparing graphene by the technology of cavitating jet
11/23/2011	CN102249221A Method for preparing monolayer graphene with controllable stripe width by laser heating
11/23/2011	CN102249220A Quick preparation method for graphene oxide film
11/23/2011	CN102249219A Method and special high-temperature continuous vacuum ignition furnace for efficiently preparing grapheme
11/23/2011	CN102249218A Method for quickly precipitating and drying nano graphite sol
11/23/2011	CN102249217A Processing system of biomass-sludge synthetic carbon
11/23/2011	CN102249216A Method for affecting growth morphology of carbon nanotubes by controlling hydrolysis degree
11/23/2011	CN102249215A Production method of carbon powder pellet
11/23/2011	CN102249214A Method for loading carbon cord on surface of carbon foam
11/23/2011	CN102249213A Preparation method of foaming ordered mesoporous carbon integral material with graded tunnel structure
11/23/2011	CN102249212A Pressurization roasting method for carbon
11/23/2011	CN102249211A Method for preparing carbon nanotube by using petroleum ether as raw material
11/23/2011	CN102248846A Method for preparing activated carbon block
11/23/2011	CN102247851A Methanation process for removing a small amount of H2 from industrial CO gas and preparation method of catalyst
11/23/2011	CN102247802A Method for preparing activated carbon
11/23/2011	CN101891189B Method for preparing coal gas, top-grade active carbon, water glass and silicate phosphate from rice hulls
11/23/2011	CN101723363B Method for preparing activated carbon activated by combining flue gas and water vapor in stokehole
11/23/2011	CN101723362B Carbonization-activation integrated active carbon sintering device
11/23/2011	CN101712472B Method for preparing massive dual-pore tungsten carbide
11/23/2011	CN101654243B Preparation method of functional nano-graphene
11/23/2011	CN101384333B Carbon dioxide recovery from flue gas and the like
11/23/2011	CN101214955B Hydrophobic honeycomb activated carbon and preparation method thereof
11/22/2011	US8062792 Processes for making dense, spherical active materials for lithium-ion cells
11/22/2011	US8062702 Dispersing and depositing a dielectric silica inorganic coatings; dielectric films comprising the coated fullerenes onto a silicon computer chip; forming a interconnect device for electronic switching; control over the void volume
11/22/2011	US8062697 Ink jet application for carbon nanotubes
11/17/2011	WO2011142048A1 Carbon material for electric double layer capacitor, method for producing same, and electric double layer capacitor using the material
11/17/2011	WO2011142001A1 Method and device for producing pelm kernel shell charcoal
11/17/2011	WO2011141461A1 Thermally conductive composition comprising thermally conductive carbon nanotubes and a continuous metal phase
11/17/2011	WO2011090993A3 High-capacitance and low-oxygen porous carbon for edlcs
11/17/2011	WO2011078585A3 Electrochemical device
11/17/2011	US20110281318 Method and apparatus for treating an off-gas stream
11/17/2011	US20110280793 Carbon nanotube fibers/filaments formulated from metal nanoparticle catalyst and carbon source
11/17/2011	US20110280792 Carbon nanomaterials produced from heavy oil fractions and method for producing same
11/17/2011	US20110280790 Production of Large, High Purity Single Crystal CVD Diamond
11/17/2011	US20110280789 Process for producing carbon material
11/17/2011	US20110280788 Method of Processing Carbon Dioxide Gas
11/17/2011	US20110280787 Nitrate salt-based process for manufacture of graphite oxide
11/17/2011	US20110280780 Catalysts, activating agents, support media, and related methodologies useful for making catalyst systems especially when the catalyst is deposited onto the support media using physical vapor deposition
11/17/2011	US20110278024 Prevention or mitigation of steel corrosion caused by combustion gas
11/17/2011	DE102010029034A1 Poröser Kohlenstoff mit hoher volumetrischer Kapazität für Doppelschichtkondensatoren Porous carbon with high volumetric capacity for double-layer capacitors
11/16/2011	CN202039028U Continuous cascaded pyrolysis-activation coupling poly-generation moving bed
11/16/2011	CN202038866U Air and steam distribution device for active carbon rotary activation furnace
11/16/2011	CN202038865U Reaction tank for making carbon by cow dung
11/16/2011	CN202038864U Suspension processor for making carbon by cow dung
11/16/2011	CN102245682A Nanocomposite materials and method for making same by nano-precipitation
11/16/2011	CN102245505A Process for treating a heavy hydrocarbon feedstock to reduce its viscosity
11/16/2011	CN102245500A Production of hydrogen from a reforming gas and simultaneous capture of co2 co-product
11/16/2011	CN102245293A Activated carbon regenerative furnace, and gas purification method and apparatus using same
11/16/2011	CN102241896A Novel additive for producing low-resistance high-density graphite material
11/16/2011	CN102241833A Technology for producing paraffin by using polyethylene film waste material
11/16/2011	CN102241410A Ecological synthetic utilization method of fly ash
11/16/2011	CN102241398A Method and extraction machine for purifying carbon disulfide
11/16/2011	CN102241397A Method for manufacturing cold isostatic pressing formed graphite
11/16/2011	CN102241396A Carbon nanotube/ dendritic compound/ nanoparticle composite material and preparation method thereof
11/16/2011	CN102240501A Carbon sequestration discharge-reducing method
11/16/2011	CN101804976B Method for preparing graphene sheets with narrowed lateral dimension
11/16/2011	CN101732987B Method for photocatalytic reduction of carbon oxide
11/16/2011	CN101723350B Surface modifying method of carbon nanotube fibers
11/16/2011	CN101719424B Method for preparing micropore carbon material of super capacitor
11/16/2011	CN101704519B Ammonium halide heat treatment based method for preparing hollow carbon nanocages
11/16/2011	CN101650484B Transparent conductive polycarbonate film coated with carbon nanotubes and touch panel using the same
11/16/2011	CN101643205B Equipment and method for active carbon microwave activation
11/16/2011	CN101543776B Dehydrogenation catalyst for feed gas containing carbon monoxide, preparation method and application method thereof
11/16/2011	CN101462715B Method for directly improving carbon activity of carbon fuel cell by hydrogen peroxide treatment
11/16/2011	CN101293648B Technique for preparing carbon molecular sieve
11/16/2011	CN101272983B Process for production of carbonyl fluoride
11/16/2011	CN101175693B Production of activated char using hot gas
11/15/2011	US8058337 Conductive nanocomposite films
11/15/2011	US8058207 Pathogen-resistant fabrics
11/15/2011	US8058206 Pathogen-resistant fabrics
11/15/2011	US8058202 Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
11/15/2011	US8058201 Clean, compressed sorbent tablets

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