Search results for "Titanium dioxide" - New World Encyclopedia

titanium white (composed mainly of titanium dioxide). This substitute, first ... *Titanium dioxide is extensively used for both house paint and artist ...

generates a thicker layer of titanium dioxide (>1 micrometer (µm ... Anodizing titanium generates an array of different colors without ...

composites. Its most common compound, titanium dioxide, is used in white pigments ... This method uses the feedstock titanium dioxide powder (which is a refined ...

back-arc basins, distinguished by its low titanium content and trace element ... amounts include iron oxides and iron-titanium oxides, such as magnetite ...

in place of uranium. In addition, thorium dioxide may be used as a catalyst ... gray and eventually black. Thorium dioxide (ThO2), also called thoria ...

speed tools. It is mixed with aluminum in titanium alloys for jet engines and ... 4 of the periodic table, situated between titanium and chromium. It is also ...

natural gems, only diamond is harder. Titanium and iron inclusions ... inclusions of the mineral rutile (titanium dioxide). If the needles are ...

lowers the content of iron, magnesium, titanium, calcium, and sodium. ... * Titanium dioxide (TiO2) — 0.39% * Diphosphorus pentoxide (P2O5 ...

as a UV-absorbing pigment (such as titanium dioxide or carbon black). Plastic ... effective abrasives, particularly titanium dioxide (TiO2) and alumina ...

lustrous, gray-white metal that resembles titanium. It is obtained chiefly ... mineral sands for certain minerals of titanium (ilmenite and rutile) and ...

*It reacts with strong acids, releasing carbon dioxide and forming ... *It releases carbon dioxide on heating (to above 825 °C), to form ...

*In alloys with iron, titanium, niobium, tantalum, and other metals. *Hafnium dioxide is a candidate for High-K gate insulators in future ...

Corundum is a crystalline form of aluminum oxide and a rock-forming mineral. It is naturally clear but can have different colors when impurities ...

(b) oxidation of carbon monoxide to carbon dioxide; and (c) oxidation of unburnt ... Ziegler-Natta catalyst, which is based on titanium chloride and alkyl aluminum ...

Cubic zirconia (or CZ) is the cubic crystalline form of zirconium ... *Titanium: Golden brown ==Innovations== In recent years, manufacturers ...

| Titanium dioxide || 86–173 |- | Strontium titanate || 310 ... instance, dielectric strength of silicon dioxide films of a few hundred nm ...

usually mixed from Phthalo Blue and titanium dioxide, or from inexpensive ... such as ultramarine pigments, titanium dioxide, iron oxide pigments ...

cell. Liquid mercury formed the cathode, titanium was used for a set of anodes ... he heated brine with acid and manganese dioxide. The reaction can be written as: ...

component of the mantle), rutile (titanium dioxide), and ice (hydrogen ... in making jewelry and producing sulfur dioxide and sulfuric acid. ...

Also, the corrosion resistance of titanium can be increased markedly ... * 0.1 percent ruthenium is added to titanium to improve its corrosion ...

and also readily absorbs carbon dioxide from the air, so it should ... with acidic oxides. The reaction of carbon dioxide has already been mentioned ...

[[Image:Titanium(IV) oxide.jpg|thumb|400px|Titanium oxide]] mica covered by a thin layer of titanium dioxide. This coating causes ...

When exposed to an acid, sodium bicarbonate releases carbon dioxide ... into sodium carbonate, water, and carbon dioxide, and at 200°C it is completely ...

lotion now includes compounds such as titanium dioxide which helps protect ... UVA/UVB protection: Octocrylene, titanium dioxide, zinc oxide, Mexoryl ...

known—stronger than chlorine, chlorine dioxide, and potassium permanganate ... Common catalysts include manganese dioxide, and silver. The same reaction ...

of octane by oxygen to form carbon dioxide and water, both the carbon ... surrounded by a thin layer of manganese dioxide and a moist electrolyte ...

braking. The flywheel was composed of a titanium hub with a carbon fiber ... acceleration rather than reduce carbon dioxide emissions—although the ...

day to day products. Like the presence of titanium dioxide nanoparticles impart what we call as the self-cleaning effect, and the size being nanorange ...

for steel submarines and up to 10 MPa for titanium submarines like Soviet Komsomolets ... limit, a few submarines were built with titanium hulls. Titanium is almost ...

and metals such as iron, aluminum, and titanium. Launching of materials ... loop" and typically dump carbon dioxide overboard, although they ...

Some use rubber bands, some use carbon dioxide gas or air. All spearguns ... come in a wide variety, from aluminum or titanium metal, to fiberglass or ...

a mesoporous layer of nanoparticulate titanium dioxide to greatly amplify the ... nitride has gradually replaced titanium dioxide as the antireflection ...

| Titanium | 0.122 % |- ! bgcolor="#ffc0c0" colspan="2 ... oxygen, silicon, magnesium, iron, titanium, calcium, aluminum, and ...

education because of its low cost. Carbon dioxide lasers can emit hundreds ... Titanium-doped sapphire (Ti:sapphire) produces a highly tunable infrared ...

amounts of other gases such as carbon dioxide and water vapor. ... caused by increasing emissions of carbon dioxide and particulate matter, ...

quot; passive nanomaterials. These include titanium dioxide nanoparticles in sunscreen, cosmetics and some food products; silver nanoparticles in food ...

from iodine (in contrast medium) or titanium (in stents)—which might ... rectally administered gas (air or carbon dioxide) or fluid (water) for a ...