On the Questions tab of the subscriber preferences page, select "Platinum Group" and any other options in which you may be interested. Subscribe to receive an email notification when a new publication is added to this page. A wide range of PGM alloy compositions is used in low-voltage and low-energy contacts, thick- and thin-film circuits, thermocouples and furnace components, and electrodes. Palladium, platinum, and rhodium have been used as oxidation catalyst in catalytic converters to treat automobile exhaust emissions. Since 1979, the automotive industry has emerged as the principal consumer of PGM. Platinum supported catalysts are used in the refining of crude oil, reforming, and other processes used in the production of high-octane gasoline and aromatic compounds for the petrochemical industry. Ruthenium dioxide is used as coatings on dimensionally stable titanium anodes used in the production of chlorine and caustic. In recent years, a number of PGM have become important as catalysts in synthetic organic chemistry.
The core series Pokmon game system is considered very versatile and lends itself well to modification.
The hackers achieve this by changing the code of the R ead- O nly M emory of a published video game to create something new. The chemical industry uses a significant amount of either platinum or a platinum-rhodium alloy catalyst in the form of gauze to catalyze the partial oxidation of ammonia to yield nitric oxide, which is the raw material for fertilizers, explosives, and nitric acid. ROM hacks, also known as hack games or ROM patches, are video games that have been edited or altered by enthusiasts. Platinum, platinum alloys, and iridium are used as crucible materials for the growth of single crystals, especially oxides. All these properties have been exploited for industrial applications. Other distinctive properties include resistance to chemical attack, excellent high-temperature characteristics, and stable electrical properties. Platinum's wear and tarnish resistance characteristics are well suited for making fine jewelry. The catalytic properties of the six platinum group metals (PGM)– iridium, osmium, palladium, platinum, rhodium, and ruthenium – are outstanding. They regarded platinum as an unwanted impurity in the silver they were mining. The Spaniards named the metal "platina," or little silver, when they first encountered it in Colombia. Naturally occurring platinum and platinum-rich alloys have been known for a long time.