platinumryhmään

Platinumryhmään refers to a group of six metallic chemical elements. These elements share similar physical and chemical properties and are often found together in the same mineral deposits. The group consists of platinum (Pt), palladium (Pd), rhodium (Rh), ruthenium (Ru), iridium (Ir), and osmium (Os). They are all relatively rare and expensive metals.

These metals are known for their high density, high melting points, and excellent resistance to corrosion and chemical attack. Their catalytic properties are particularly significant, making them essential in various industrial applications, especially in catalytic converters for automobiles, where they help reduce harmful emissions. They also find use in jewelry, electronics, dentistry, and specialized scientific equipment. The demand for these elements is driven by both their industrial utility and their aesthetic appeal. Their scarcity and complex extraction processes contribute to their high market value.