- Titanium - Encyclopedia. com
Titanium Properties Occurrence and extraction Discovery and naming Uses Titanium is a transition metal, one of the elements found in Rows 4, 5, and 6 of the periodic table It has an atomic number of 22, an atomic mass of 47 88, and a chemical symbol of Ti It is an element that does not react with the human body, so is often used in artificial replacement parts Properties titanium exists in
- William Gregor | Encyclopedia. com
William Gregor 1761-1817 English mineralogist famous for discovering titanium Gregor analyzed a black sand he found in Menacchan, Cornwall The sand contained iron, manganese, and another substance that Gregor successfully extracted but could not identify He published his findings in 1791 and proposed the name menacchanine for this new mineral Martin Klaproth isolated the same element from
- Mineral Resources from the Ocean - Encyclopedia. com
The most important of these deposits contain gold, tin, titanium, and diamonds Today, much of the world's tin and many of the gem diamonds are recovered by dredging near-shore ocean sediments for minerals that were carried into the sea by rivers Gold has been recovered in the past from such deposits, most notably in Nome, Alaska
- Aluminum - Encyclopedia. com
A titanium-diboride-graphite compound shows significant promise Among the benefits expected to come when this new technology is perfected are elimination of the greenhouse gas emissions and a 25% reduction in energy use during the smelting operation Where to Learn More Books Altenpohl, Dietrich
- Imperial Chemical Industries PLC - Encyclopedia. com
The new ICI offers a group of world businesses with leading positions in explosives, paints, titanium dioxide, and other versatile materials such as polyurethane, polyester film, and acrylics Nobel Beginnings: Four Chemical Companies Become One
- Wilson Sporting Goods Company - Encyclopedia. com
In 1994, the company introduced the Jet basketball, a leather version made specifically for the outdoor market In the field of golf, in 1995 Wilson introduced the Invex driver, a uniquely designed head made from stainless steel and titanium, which almost overnight became the largest selling of all the firm ’ s golf clubs to date
- Cast Iron Stove - Encyclopedia. com
Cast Iron StoveBackgroundA cast iron stove is a device, built from a material consisting of iron mixed with carbon, in which a solid fuel such as wood or coal is burned to produce heat for warmth or cooking The stove usually consists of a grate, which holds the fuel, a hollow interior in which the fuel burns, flues through which hot air flows, and baffles to slow down the flow of hot air
- Martin Heinrich Klaproth | Encyclopedia. com
Martin Heinrich Klaproth 1743-1817 German chemist remembered for his pioneering contributions to analytical chemistry and discovery of new elements Klaproth deduced the presence of uranium in pitchblende (1789), zirconium in zircon (1789), and titanium in rutile (1795) He confirmed or independently discovered strontium (1793), titanium (1795), chromium (1798), tellurium (1798), and cerium
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