Niobium is a metal in groupVB of the periodic table with atomic number 41, an atomic weight of 92.91, and a density of 8.4 Mg/m 3. Its melting point is 2468 C, and it boils at 3300 C. The electronic ...
Highlightsâ–ª Globe successfully progresses several tasks critical to the development of its Malawibased Kanyika Niobium Project (Project). â–ª Chief ...
A breakthrough in efficiently utilizing niobium resources has been achieved, revitalizing 929,000 metric tons of niobium in China, the China Geological Survey announced on Monday. This achievement ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback