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Titania-based material holds promise as new insulator for superconductors（图）
superconductors new insulator material
2014/9/12
Research from North Carolina State University shows that a type of modified titania, or titanium dioxide, holds promise as an electrical insulator for superconducting magnets, allowing heat to dissipa...
Iron-impregnated titania composites for the decomposition of low-concentration aromatic organic pollutants under UV and visible light irradiation（图）
Nanoparticle Photocatalyst characteristic Impregnation ratio Indoor air purification
2013/12/5
Fe-TiO2 photocatalysts with different ratios of Fe to Ti were prepared by a sol-gel process using tetra-n-butyl titanium and iron(Ⅲ) nitrate as Ti and Fe sources, respectively. The photocatalytic func...
Liquid Phase Hydrogenation of Nitrobenzene over Nickel Supported on Titania（图）
hydrogenation nitrobenzene nickel titania aniline
2013/10/5
The catalytic hydrogenation of nitrobenzene to aniline employing nickel impregnated on rutile, anatase, and high surface area titania supports has been investigated. The nickel is present in elemental...
Rare Earth Oxide-Treated Fullerene and Titania Composites with Enhanced Photocatalytic Activity for the Degradation of Methylene Blue（图）
fullerene yttrium titania visible light methylene blue
2013/10/12
Rare earth oxide-treated fullerene and titania composites (Y-fullerene/TiO2) were prepared by the sol-gel method. The products had interesting surface compositions. X-ray diffraction patterns of the c...
Preparation and Characterization of High Activity Zirconium-Doped Anatase Titania for Solar Photocatalytic Degradation of Ethidium Bromide（图）
sunlight titania zirconium ethidium bromide elimination
2013/10/13
Ethidium bromide is a fluorescent tag and is used in biomedical applications. It is a potent mutagen because of its DNA intercalating nature. A catalyst composition for the feasible elimination of eth...
Preparation of fine, uniform nitrogen- and sulfur-modified TiO2 nanoparticles from titania nanotubes
Preparation of fine uniform nitrogen sulfur-modified TiO2 nanoparticles titania nanotubes
2010/11/25
TiO2 nanoparticles modified with nitrogen and sulfur were prepared from titania nanotubes by a facile wet chemistry method. The samples synthesized with different thiourea/TiO2 ratios showed a uniform...
Preparation and Characterization of Titania Nanoparticles from Titanium Tetrachloride and Titanium Sulfate Flocculation of Dye Wastewater
Dye wastewater Flocculation Titanium dioxide Titanium tetrachloride Titanium sulfate Sludge utilization
2010/9/8
Titanium dioxide (TiO2) is the most widely used metal oxide for environmental applications, cosmetics, paints, electronic paper and solar cells, so demand is increasing rapidly. TiO2 can be produced f...
Physical Characteristics of Titania Nanofibers Synthesized by Sol-Gel and Electrospinning Techniques
Titania Nanofibers Synthesized Sol-Gel Electrospinning Techniques
2010/9/20
Titania nanofibers were successfully synthesized by sol-gel coating of electrospun polymer nanofibers followed by calcining to form either the pure anatase or rutile phases. Characterization of these ...
Synthesis of Nitrogen-doped Titania by Solvothermal Reactions in Alcohols
nitrogen-doped titania solvothermal synthesis alcohol
2009/11/13
Nitrogen-doped titania nanoparticles were obtained by the homogeneous precipitation in hexamethylenetetramine- titanium trichloride-alcohol aqueous solutions at 90℃ followed by heating at 190℃. Anatas...
Thermal Stability of Hydroxylapatite-Titanium and Hydroxylapatite- Titania Composites
Hydroxylapatite titanium biomaterials implants interface
2009/10/12
The aim of the current study is to investigate the reaction of hydroxylapatite with both metallic titanium and titanium oxide, and to examine the e ect of atmosphere on these reactions. For this purpo...
Effect of pH and Addition of Salt on the Adsorption Behavior of Lysozyme on Gold, Silica, and Titania Surfaces Observed by Quartz Crystal Microbalance with Dissipation Monitoring
Lysozyme Adsorption QCM-D
2009/9/11
The adsorption behaviors of lysozyme on dentally related Au, SiO2, and TiO2 surfaces were investigated by a quartz crystal microbalance with dissipation monitoring (QCM-D) method. Frequency shifts ind...
Comparison by 35S Radiotracer Methods of Hydrodesulfurization Behavior for Molybdenum, Cobalt-Molybdenum and Nickel-Molybdenum Catalysts Supported on γ-Alumina and High Specific Surface Area Titania
Hydrodesulfurization Dibenzothiophene γ-Alumina High surface area titania
2009/7/28
The differences between MoS2, CoMoS and NiMoS HDS catalysts supported on γ-alumina and high SSA titania are investigated based on the results of [35S]DBT HDS experiments. Previous studies of MoS2 and ...
Hydrodenitrogenation and Hydrogenation of Aromatic Compounds over Titania Supported Cobalt Molybdenum Catalysts
Titanium dioxide support Cobalt molybdenum catalyst Hydrodesulfurization catalyst
2009/7/28
Newly developed CoMo titania catalysts for ultra-deep hydrodesulfurization (HDS) of diesel oil have higher activities for both HDS and hydrodenitrogenation (HDN), whereas the chemical hydrogen consum...
Silica-based versus silica-titania sol–gel materials – comparison of the physical properties: surface tension, gelation time, refractive index and optical transmittance
silica-titania sol–gel materials surface tension
2011/5/6
Knowledge of the physical parameters and optical constants of sols and sol–gel materials is important in view of their possible applications. In this work, silica and silica-titania sols were examined...
A Midsummer Night’s Dream—Act 3, Scene 1：The wood. TITANIA lying asleep
Shakespeare 莎士比亚 A Midsummer Night’s Dream 仲夏夜之梦
2008/9/22
Enter QUINCE, SNUG, BOTTOM, FLUTE, SNOUT, and STARVELING
BOTTOM
Are we all met?
QUINCE
Pat, pat; and here's a marvellous convenient place
for our rehearsal. This green plot shall be our
s...