Αποτελέσματα Αναζήτησης
Element Palladium (Pd), Group 10, Atomic Number 46, d-block, Mass 106.42. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Palladium is a chemical element; it has symbol Pd and atomic number 46. It is a rare and lustrous silvery-white metal discovered in 1802 by the English chemist William Hyde Wollaston. He named it after the asteroid Pallas (formally 2 Pallas), which was itself named after the epithet of the Greek goddess Athena, acquired by her when she slew Pallas.
Explore the fascinating world of Palladium, Element 46 on the Periodic Table. Learn about its historical background, physical and chemical properties, industrial and medical applications, and much more.
25 Σεπ 2024 · The chief use of palladium, however, is in automobile catalytic converters (often in combination with rhodium); the palladium serves as a catalyst to convert polluting hydrocarbons, carbon monoxide, and nitrogen oxide in the exhaust to water, carbon dioxide, and nitrogen.
4 Σεπ 2014 · Meanwhile, Wong and his colleagues have found a way to use palladium-gold nanoparticles as a sort of catalytic converter for water instead of exhaust.
14 Μαΐ 2023 · Used For Water Treatment: Palladium is utilized in the manufacturing of screens for the purification of water and wastewater treatment, among other purification procedures. As a result of its ability to isolate hydrogen from other gases, it can be used to produce and purify hydrogen.
6 ημέρες πριν · The discovery of palladium and its early uses. Palladium is one of the rarest and most valuable metals on the planet – it’s 30 times more scarce than gold. The history of this metal begins in 1802, when English chemist William Hyde Wollaston discovered a new substance while dissolving platinum in a mixture of nitric and hydrochloric acids.
