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- Zirconium is a transitional metal element identified by the symbol "Zr" and atomic number 40. - Primarily known for its high resistance to corrosion, Zirconium is commonly used in various high-performance materials and applications, such as nuclear reactors and surgical instruments.
17 paź 2024 · The most important use of zirconium is in nuclear reactors for cladding fuel rods, for alloying with uranium, and for reactor-core structures because of its unique combination of properties. Zirconium has good strength at elevated temperatures, resists corrosion from the rapidly circulating coolants, does not form highly radioactive isotopes ...
Because it is refractory, hard, and resistant to chemical attack, zircon finds many applications. Its main use is as an opacifier, conferring a white, opaque appearance to ceramic materials. Because of its chemical resistance, zircon is also used in aggressive environments, such as moulds for molten metals. [25]
Zirconium(IV) oxide is used in ultra-strong ceramics. It is used to make crucibles that will withstand heat-shock, furnace linings, foundry bricks, abrasives and by the glass and ceramics industries. It is so strong that even scissors and knives can be made from it.
Today the element is widely used, as zircon (zirconium silicate), zirconium oxide and as the metal itself. Zircon sand is use for foundry equipment - in the heat-resistant linings for furnaces and to make foundry moulds and giant ladles.
1 lut 2023 · Zirconium compounds are used in ceramics, abrasives, lamp filaments, jet engines and space shuttle parts. In the medical field, zirconium dioxide, also known as zirconia, is applied as a material for dental and surgical implants due to its biocompatibility and durability.
29 sty 2020 · Zirconium is used as an alloying agent in steel, a getter in vacuum tubes, and as a component in surgical appliances, photoflash bulbs, explosive primers, rayon spinnerets, lamp filaments, etc. Zirconium carbonate is used in poison ivy lotions to combine with urushiol.
