EPA Will Check Asbestos Scare - CBS News EPA Will Check Asbestos Scare. The plant in question, Lawsuits filed by workers and residents of Libby have accused Grace of covering up the hazards posed by the mining operation.
How Is Chromite Used Reference.com Several chromium compounds are used as dyes and colorants. Lead chromate is used to make the pigment chrome yellow. Tiny amounts of chromium from chromite ore combine with various other compounds to give rubies their red color and emeralds their green color. Various chromium pigments are used to give cosmetics their colors as well.
Ferrochrome - Wikipedia Ferrochrome, or Ferrochromium (FeCr) is a type of ferroalloy, that is, an alloy between chromium and iron, generally containing 50% to 70% chromium by weight. Ferrochrome is produced by electric arc carbothermic reduction of chromite. Most of the world's ferrochrome is produced in South Africa, Kazakhstan and India, which have large
Are The Uses Chrome Ore - jitcweb.co.za Chromite Mineral Information and Facts - Chrome Ore. Industrial Uses of Chromite Chromite is the sole source of the metal chromium, which is the chrome-iron alloy employed in the manufacture of special grades of steel. Chromium salts are used in tanning and as pigments and plating.
Chromite: The only mineral ore of chromium metal Chromite is the only ore of chromium, a metal essential for making stainless steel, nichrome, chrome plating, pigments, refractories, chemicals and pharmaceuticals. Geology.com News Rocks Minerals Gemstones Volcanoes More Topics US Maps World Maps Store. Uses of Chromite and Chromium.