Molybdatepohjaisilla

Molybdatepohjaisilla refers to compounds or materials that are based on or contain molybdate. Molybdates are salts or esters of molybdic acid, which itself is derived from molybdenum. Molybdenum is a transition metal with the chemical symbol Mo and atomic number 42. In its common oxidation states, molybdenum forms various oxides and oxyanions, including the molybdate ion, which typically has the formula [MoO4]^2-.

Molybdate-based substances find applications in a range of fields. For instance, they are utilized as corrosion inhibitors, particularly in cooling water systems, where they form protective layers on metal surfaces. In agriculture, molybdenum compounds are essential micronutrients for plants, playing a crucial role in nitrogen metabolism and enzyme activity. Molybdates are also employed in the production of pigments, ceramics, and as catalysts in various chemical reactions. For example, molybdenum trioxide (MoO3) and various heteropoly molybdates are known for their catalytic properties in processes like selective oxidation. The specific properties and uses of molybdate-based materials depend heavily on the particular compound and its structure.