Interesting Facts about Vanadium – 6. The Effect of Vanadium on Human Health With the rapid development of the level of science and technology, human requirements for new materials are increasing. Vanadium is becoming more and more widely used in non-steel fields, and its scope covers aerospace, chemistry, batteries, pigments, glass, optics, medicine, and many other fields. The Application of Vanadium in the Industry Later, people gradually discovered the excellent improvement effect of vanadium in titanium alloys, and applied it to the aerospace field, thus making a breakthrough in the aerospace industry. By refining the structure and grains of steel, the grain coarsening temperature was increased, thereby increasing the strength, toughness, and wear resistance of steel. Vanadium has many excellent physical properties and chemical properties, so the use of vanadium is very wide, known as the metal “vitamin”. Most of the vanadium was initially used in steel. Interesting Facts about Vanadium – 4. Global Vanadium ProductionĪccording to the data released by USGS in 2015, the total output of global vanadium mines in 2015 was 78,000 tons, a year-on-year decline of 1,000 tons. China ranks first, with an output of 41,000 tons, accounting for 53% of the global total, followed by South Africa, with 21,000 tons of output, ranking second in the world, accounting for 27% of the global total and Russia ranks third, with an output of 15,000 tons. The main vanadium suppliers in the international market are China, South Africa, and Russia. China accounts for 34% of the global total with 5.1 million tons of vanadium resources, ranking first in the world. Global Vanadium Resource ReservesĪccording to incomplete statistics from the US Geological Survey (USGS), global vanadium reserves are about 15 million tons, mainly distributed in China, South Africa, and Russia. 98% of the proven reserves of vanadium resources are stored in vanadium-titanium magnetite, and the V2O5 content can reach 1.8%. In nature, vanadium mainly forms symbiotic ore with other minerals. There are more than 70 kinds of vanadium-bearing minerals discovered at present, but the main vanadium-bearing minerals are the following three types: vanadium-titanium magnetite, potassium-vanadium-uranium ore, and petroleum-associated minerals. It was Nils Sefstrom who named the element. Vanadium gets its name from the goddess of beauty “Vanadis” in Greek mythology. The element was rediscovered in 1830 by Nils Sefstrom, a Swedish chemist. In 1867, vanadium was isolated by the English chemist Sir Henry Enfield Roscoe by combining vanadium trichloride (VCl3) with hydrogen gas (H2). Vanadium was first discovered in 1801 by the Mexican mineralogist Andres Manuel del Rio. Interesting Facts About Vanadium Interesting Facts about Vanadium – 1.
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