Nickel Ore
Nickel is a chemical element. The chemical symbol Ni, atomic number 28, atomic weight 58.69, belongs to group VIII of the periodic system. The ancient Egyptians, Chinese and Babylonians all used meteorite iron with high nickel content to make utensils, and the nickel content in the nickel ore produced in ancient China's Yunnan was very high. In 1751, Swedish A.F. Kronstede reduced red nickel ore with charcoal to obtain metallic nickel. Its English name comes from German Kupfernickel, which means fake copper. The content of nickel ore in the earth's crust is 0.018%. The main minerals of nickel ore are pyrite, silicon-magnesium-nickel ore, needle nickel ore or yellow nickel ore, red nickel ore and so on. The reserves of nickel in the manganese nodules on the seabed are very large, and they are important prospective resources of nickel.
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Nickel is a chemical element. The chemical symbol Ni, atomic number 28, atomic weight 58.69, belongs to group VIII of the periodic system. The ancient Egyptians, Chinese and Babylonians all used meteorite iron with high nickel content to make utensils, and the nickel content in the nickel ore produced in ancient China's Yunnan was very high. In 1751, Swedish A.F. Kronstede reduced red nickel ore with charcoal to obtain metallic nickel. Its English name comes from German Kupfernickel, which means fake copper. The content of nickel ore in the earth's crust is 0.018%. The main minerals of nickel ore are pyrite, silicon-magnesium-nickel ore, needle nickel ore or yellow nickel ore, red nickel ore and so on. The reserves of nickel in the manganese nodules on the seabed are very large, and they are important prospective resources of nickel.
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