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Topic: Titanium oxide

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	Titanium - Encyclopedia.WorldSearch (Site not responding. Last check: 2007-10-29)
		Titanium has occasionally been used in construction: the 150-foot memorial to Yuri Gagarin, the first man to travel in space, in Moscow, is made of titanium for the metal's attractive color and association with rocketry.
		Titanium metal is not found unbound to other elements in nature but the element is the ninth most abundant element in the Earth's crust (0.6% by mass) and is present in most igneous rocks and in sediments derived from them (as well as in living things and natural bodies of water).
		Titanium oxide is produced commercially by grinding its mineral ore and mixing it with potassium carbonate and aqueous hydrofluoric acid.
	encyclopedia.worldsearch.com /titanium.htm (2239 words)

	oxide - Hutchinson encyclopedia article about oxide (Site not responding. Last check: 2007-10-29)
		Oxides of metals are normally bases and will react with an acid to produce a salt in which the metal forms the cation (positive ion).
		Most oxides of non-metals are acidic (dissolve in water to form an acid).
		He proceeds to point out that drunkenness, and, still more, nitrous- oxide intoxication, will heighten the sense of belief: in the latter case, he says, a man's very soul may sweat with conviction, and he be all the time utterly unable to say what he is convinced of.
	encyclopedia.farlex.com /oxide (329 words)

	Titanium dioxide -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-29)
		Pure titanium dioxide does not occur in nature but is derived from (A weakly magnetic fl mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium) ilmenite or leuxocene (A metal-bearing mineral valuable enough to be mined) ores.
		It is also readily mined in one of the purest forms, (A mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium) rutile beach sand.
		Titanium Dioxide, particularly in the anatase form, is a (additional info and facts about photocatalyst) photocatalyst under (Radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays) ultraviolet light.
	www.absoluteastronomy.com /encyclopedia/t/ti/titanium_dioxide.htm (793 words)

	Showa Denko K.K. (SDK) Offers Samples of Titania Paste for Use in Solar Cell Electrode
		Titanium oxide particles play a key role in DSC, ensuring effective use of the flow of electrons resulting from the absorption of sunlight by dye.
		Since heat treatment of titanium oxide particles at nearly 500 C is required to ensure sufficient photon-to-electron conversion, glass has been used as substrate for electrodes.
		And, in forming a titanium oxide film on a resin film substrate, coating/drying of titanium oxide paste is the most convenient process compared with such alternatives as electro-deposition (electrophoresis) and application with pressure.
	www.theautochannel.com /news/2003/09/18/168944.html (683 words)

	It's Elemental - The Element Titanium
		Titanium was discovered in 1791 by the Reverend William Gregor, an English pastor.
		Titanium is not easily corroded by sea water and is used in propeller shafts, rigging and other parts of boats that are exposed to sea water.
		Titanium and titanium alloys are used in airplanes, missiles and rockets where strength, low weight and resistance to high temperatures are important.
	education.jlab.org /itselemental/ele022.html (242 words)

	Coatings - Encyclopedia - Beckwith's Blades
		Some of the most popular are titanium oxide, titanium nitride, Teflon, boron-carbide, and epoxy powder.
		Most blade coatings provide decreased reflectivity (titanium oxide and boron-carbide are exceptions) and increased protection against corrosion.
		Titanium nitride coatings actually increase the blade’s edge retention due to their extreme hardness.
	www.beckwithsblades.com /encyclopedia.cfm?Term=2 (98 words)

	Abstracts (Site not responding. Last check: 2007-10-29)
		of thin titanium films on glass is shown to be self-limiting due to a decrease in the absorptivity during the reaction.
		Transparent isolated oxide lines and gratings with periods down to 250 nm and line width down to 165 nm were recorded in 6-15 nm thick Ti films on glass by using the radiation of the Ar ion laser (l=488, 514 nm).
		Probing the surface chemistry of polycrystalline zinc oxide with scanning tunneling microscopy and tunneling spectroscopy.
	www.seas.upenn.edu /~bonnell/publications_abstr.html (10945 words)

	SOC - Online Information article about SOC
		Titanium fluoride, TiF4, is a fuming colourless liquid boiling at 284°, obtained by distilling a mixture of titanium See also:
		Titanium chloride, TiC14, is obtained as a colourless fuming liquid of 1.7604 sp.
		Sulphides are known corresponding to the best-known oxides.
	encyclopedia.jrank.org /SIV_SOU/SOC.html (695 words)

	Titanium - Home (Site not responding. Last check: 2007-10-29)
		Titanium is an element from the periodic table.
		Although titanium can be perfect used in the daily life, there are some situations when titanium can be dangerous.
		When titanium is under a metallic powdered form, it poses an extremely hazard fire and if heated it can cause a huge explosion, which no regular methods used to extinguish fire are effective in this situation.
	www.titaniumvideo.com (343 words)

	Titanium (Site not responding. Last check: 2007-10-29)
		TITANIUM is a Transition Element; silvery in color; and quite common in numerous mineral make-ups.
		As Titanium Tetrachloride, it is clear liquid which fumes in damp air, good for smoke screens; it is used for making iridescent glass, and pearls.
		The most important Titanium Oxide is Titanium Dioxide, a reflective, white substance used in paint; it replaced Lead paint which caused so much harm to children and pets.
	www.denelder.com /crystals/titanium.html (166 words)

	American Elements: Titanium Oxide Supplier & Tech Info
		Titanium Oxide is a highly insoluble thermally stable Titanium source suitable for glass, optic and ceramic applications.
		Metal oxide compounds are basic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions.
		Titanium Oxide is generally immediately available in most volumes.
	www.americanelements.com /tiox.html (523 words)

	Nanotechnology may help overcome current limitations of gene therapy (Site not responding. Last check: 2007-10-29)
		Scientists from Northwestern University and Argonne National Laboratory have created a hybrid "nanodevice" composed of a "scaffolding" of titanium oxide nanocrystals attached with snippets of DNA that may one day be used to target defective genes that play a role in cancer, neurological disease and other conditions.
		For example, researchers would attach to the titanium oxide scaffolding a strand of DNA that matches a defective gene within a cell and introduce the nanoparticle into the nucleus of the cell, where the DNA would bind with its "evil twin" DNA strand to form a double-helix molecule.
		The titanium oxide "scaffolding" also is amenable to attaching other molecules, for example, navigational peptides, or proteins, which, like viral vectors, can help the nanoparticles home in on the cell nucleus.
	www.eurekalert.org /pub_releases/2003-04/nu-nmh041803.php (364 words)

	77-7 (Site not responding. Last check: 2007-10-29)
		Columnar and granular rutile oxide formed on the titanium, and the surface oxide layer was almost 1 µm thick.
		Between the surface oxide and the titanium base, macroscopic defects like cracks and voids were observed.
		Microscopic observation could not confirm the formation of a clear interface and lattice coherency between the titanium and oxide as a result of the degassing process.
	titus.phy.qub.ac.uk /iib2004/Abstracts/I/77-7/77-7.html (318 words)

	thermal (Site not responding. Last check: 2007-10-29)
		Up to a few years ago, there were traditionally 2 kind of paints used to cover telescope domes: 'Lomit' and titanium oxide.
		Titanium oxide is the white paint which had, for example, always been in use at CTIO.
		Thus, although titanium oxide is far better than Lomit during the day, it is slightly worse at night, and the air cooling around the dome tends to fall/roll down off the walls and eventually enter the dome through the shutter or the lateral doors, eventually causing dome seeing.
	www.ctio.noao.edu /telescopes/opteng/dome.html (425 words)

	Titanium, machining titanium, titanium watch (Site not responding. Last check: 2007-10-29)
		Titanium is an explicitly parallel dialect of Java developed at UC Berkeley to support high-performance scientific computing on large-scale multiprocessors,...
		Titanium is present in meteorites and the sun.
		Titanium dioxide in powder form is very white and is used to advantage as a...
	www.jewelryfine.com /titanium.html (1214 words)

	Alan Guisewite's Mineral Collection Images: Miscellaneous Systematic Oxides Page
		A miniature of coulsonite (iron vanadium oxide, spinel family) crystals in magnetite from near the Buena Vista Hills, 32 km SE of Lovelock, Pershing County, Nevada.
		A small cabinet specimen of fl octahedrons of franklinite (another iron zinc manganese oxide) and reddish-brown willemite (one of the zinc silicates) in white calcite from the co-type locality of Franklin, New Jersey.
		Pseudobrookite is a rare iron titanium oxide - it forms an incomplete series with armalcolite (most of the iron is replaced by magnesium).
	www.cs.cmu.edu /~adg/adg-psoimages.html (6328 words)

	Perovskite titanium-type composite oxide particle and production process thereof patent (Site not responding. Last check: 2007-10-29)
		[0003] A perovskite titanium-containing composite oxide represented by barium titanate is widely used for functional materials such as a dielectric material, a laminated ceramic capacitor, a piezoelectric material, and a memory.
		[0004] The perovskite titanium-containing composite oxide is obtained by a solidus method of mixing finely-divided particles of the raw materials such as an oxide and a carbonate in a ball mill, and carrying out the reaction at a high temperature of over about 800.degree.
		[0011] The perovskite titanium-containing composite oxide particle of the present invention is most suitable for functional materials such as a dielectric material and a piezoelectric material, a memory, and a photocatalyst because the particle size is very small and the dispersion properties thereof are excellent.
	www.freshpatents.com /Perovskite-titanium-type-composite-oxide-particle-and-production-process-thereof-dt20050203ptan20050025958.php (1378 words)

	GCSE notes on Extracting Metals at Doc Brown's Chemistry Clinic. advantages and disadvantages environmental impact of ...
		Their oxides are easily reduced to the metal by heating in a stream of hydrogen, though this is an extraction method rarely used in industry.
		The carbon monoxide is the molecule that actually removes the oxygen from the iron oxide ore. This a reduction reaction (Fe loses its O, or Fe gains three electrons to form Fe) and the CO is known as the reducing agent (the O remover and gets oxidised in the process).
		The chromium(III) oxide is reduced to chromium by O loss, the aluminium is oxidised to aluminium oxide by O gain, and the aluminium is the reducing agent i.e.
	www.wpbschoolhouse.btinternet.co.uk /page04/Mextract.htm (2857 words)

	oxide: nitrous oxide, zinc oxide, aluminum oxide, magnesium oxide, iron oxide (Site not responding. Last check: 2007-10-29)
		OXIDE Oxide refers to a group of minerals where oxygen joined with a metal is a major constituent.
		uranium oxide, antimony oxide, chrome oxide, vanadium oxide, oxide pang,
		cobalt oxide, sulfur oxide, nitrate oxide, oxide 2, cadmium oxide, acidic oxide,
	oxide.eztosearch.com (698 words)

	Jewelry 1st titanium oxide (Site not responding. Last check: 2007-10-29)
		Our titanium oxide web site is expanding quickly so we have not yet managed to supply lots of info, but what we have done so far is researched the very best titanium oxide sites on the net.
		We completely studied everything about titanium oxide and pick out just a couple of the very best sites for you to visit.
		The continually developing Internet means titanium oxide online stores will provide very healthy revenue streams Among the great advantages in using electronic commerce by the titanium oxide stores have over large shopping mall titanium oxide brick and mortar stores is the lower costs of running their business.
	www.jewelry--1st.com /titanium-rings/titanium-oxide.htm (211 words)

	Titanium Oxide Coating Process Results (Site not responding. Last check: 2007-10-29)
		...of the titanium oxide with the aluminum oxide coating forms a coating which is harder than aluminum oxide...
		A sectional preparation of the titanium oxide layer...
		In the titanium oxide coating 30 formed through the illustrated process, a considerable portion of the titanium ions have strong chemical...
	www.titanium.20-mm.com /directory/titanium-oxide-coating-process.html (284 words)

	13748. Carbon and titanium oxide removal of extrusion components [Ohio]
		Carbon and titanium oxide removal of extrusion components [Ohio]
		We also color coat the wire with titanium oxide.
		We are getting a build-up of carbon and titanium oxide on the extrusion components: tips, barrels and dies.
	www.finishing.com /137/48.shtml (174 words)

	Showa Denko K.K. (SDK) Offers Samples of Titania Paste for Use in Solar Cell Electrode
		Tokyo, Japan, Sept 16, 2003 - (JCN Newswire) - Showa Denko K.K. (SDK) has developed titanium oxide paste that can be formed into a film at low temperature, for use in electrodes of a dye-sensitized solar cell (DSC).
		Specially designed titanium oxide structure that facilitates dye adsorption on titanium oxide particles and electron flow / electrolyte diffusion inside the titanium oxide film
		SP-X will be produced by Showa Titanium Co., Ltd., a wholly owned subsidiary of SDK located in Toyama City, Toyama Prefecture.
	www.japancorp.net /Article.Asp?Art_ID=5648 (702 words)

	Corundum - Sapphire & Ruby are both Corundum
		It is better known for the two closely related varieties of gemstone, sapphire and ruby.
		Ferric oxide causes yellow colouration, titanium oxide produces vivid blue.
		The titanium and iron are usually present in the form of ilmenite, a mineral which is a titanium iron oxide, TiFeO
	www.24carat.co.uk /corundum.html (306 words)

	Oxide Dyes Information at Business.com
		Suplier of inorganic salts and minerals, including powders of aluminum, titanium dioxide, ITO (indium-tin-oxide), manganese, tungsten and molybdenum wire sulphates of zinc, copper and nickel.
		Manufacturers and global supplier of titanium dioxide (TiO2), a bright white powder that's used as a pigment in paint, coatings, paper, and plastics.
		NL Industries Inc. The Group's principal activities are to manufacture and market titanium dioxide pigments through its wholly owned subsidiary, Kronos, Inc. The Group produces over 40 grades of Titanium dioxide, which it sells under the Kronos...
	www.business.com /directory/chemicals/fine_and_specialty_chemicals/dyes_and_pigments/oxides (549 words)

	Peccell Develops High-Voltage, Film-Type Dye-Sensitized Solar Cell Based on Showa Denko (SDK) Titanium Oxide; Joint ...
		The electrode of the DSC is made of titanium oxide paste, which is based on fine particles of titanium oxide supplied by Shoa Denko KK (SDK).
		SDK has developed a new technology that enables nano-scale control of primary particle sizes of titanium oxide, producing fine particles of any size between 10 and 500 nm.
		Furthermore, the specially designed titanium oxide structure ensures smooth electron flow and electrolyte diffusion inside the film.
	www.japancorp.net /Article.Asp?Art_ID=8314 (806 words)

	Find Titanium Oxide Air Purifiers (Site not responding. Last check: 2007-10-29)
		level, while the second tier titanium oxide filter is activated by a...
		titanium dioxide), that when activated, generates hydroxyl radicals and super oxide ions.
		water and oxygen in the air using titanium oxide as the catalyst...
	cleaning.4happyhomes.com /cleaning/titanium-oxide-air-purifiers.html (584 words)

	ilmenite on Encyclopedia.com
		It is the commonest titanium mineral and is the most important source of this element and its compounds.
		Over 3 million tons of ilmenite are mined annually; important producers are the United States, Canada, Australia, and Norway.
		McKenzie Bay International Ltd. - Ilmenite (titanium) testing at Lac Dore project.
	www.encyclopedia.com /html/i1/ilmenite.asp (258 words)

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