Search results
Results From The WOW.Com Content Network
Titanium dioxide is the most commonly used compound of titanium. About 95% of all titanium ore is destined for refinement into titanium dioxide (TiO 2), an intensely white permanent pigment used in paints, paper, toothpaste, and plastics. [31] It is also used in cement, in gemstones, and as an optical opacifier in paper. [98] TiO
Don't Let Titanium Become The Curse Of Kwale; Opinion by Sam Wainaina, The East African (Nairobi), 18 January 2001; Titanium mining in Mozambique, from Afrol; Sierra Leone titanium mining overview from Project Underground; Mining in Sierra Leone, Encyclopedia of the Nations; MBendi – Republic of South Africa – Heavy Minerals Mining – page
Ilmenite is a titanium-iron oxide mineral with the idealized formula FeTiO 3.It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium [5] and the main source of titanium dioxide, which is used in paints, printing inks, [6] fabrics, plastics, paper, sunscreen, food and cosmetics.
The traditional technique of titanium production is via the Kroll process which involves chlorination of TiO 2 ore in the presence of carbon and reacting the resulting TiCl 4 with magnesium to produce titanium sponge. These processes take place at temperatures as high as 1040 °C.
The Tellnes mine is one of the largest titanium mines in Europe. The mine is located about 4 kilometres (2.5 mi) northeast of the Jøssingfjorden in Sokndal municipality in Rogaland county, Norway. The mine has reserves amounting more than 300,000,000 tonnes (300,000,000 long tons; 330,000,000 short tons) of ore grading 18% titanium. [1]
العربية; Azərbaycanca; Беларуская; Български; Bosanski; Català; Deutsch; Ελληνικά; Español; Euskara; فارسی; Français; 한국어
A never-before-seen ore containing vast quantities of an element widely used in semiconductors has been found in China in a discovery that could propel new advances in battery technology.
The oxidized form of the chlorine is molecular chlorine Cl 2, the reduced form is titanium tetrachloride (TiCl 4). The oxidizing agent is molecular oxygen (O 2), the reducing agent is coke. Both must be fed into the process. The titanium is fed into the process in form of ore together with the coke. Titanium ore is a mixture of oxides.