What are PGM metals used for?

What are PGM metals used for?

Indeed, one of the most prominent uses of PGMs is as automotive emission control catalysts — these catalyse nitrogen oxide (NOx) to nitrogen and oxidise carbon monoxide and hydrocarbons. Other automotive applications for platinum include oxygen sensors and spark plugs.

What are platinum group metals used for?

Platinum and iridium are used in aural and retinal implants. In addition to catalytic converters, other automotive applications for platinum include oxygen sensors and spark plugs. Palladium is used in virtually all electronics.

What is a PGM metal?

Platinum Group Metals (PGMs) are essential and precious metals which include platinum, palladium, rhodium, iridium, osmium, and ruthenium. These metals are known for their purity, high melting points and unique catalytic properties.

What is PGM in mining?

The platinum group metals (PGMs) are six metallic elements that have similar physical and chemical properties and that tend to occur together in the same mineral deposits. They are: platinum. palladium. rhodium.

What is 3E PGM?

Investors have reacted favourably to Podium increasing the platinum, palladium and gold (3E PGM) resource at its Parks Reef project by 57% to 2.2Moz.

What is PGM in gold?

August 24, 2017. PGMs, or platinum group metals, are a “family” of precious metals that have similar physical and chemical properties, and tend to occur together in the same mineral deposits.

What is PGM in Catalyst?

Platinum group metals (PGM) catalysts have been developed in order to overcome the performance limitations of traditional Pt/CeO2 catalysts to achieve higher catalytic activity and stability and to suppress methanation reaction over a large range of temperatures (200–400 °C).

What is 4E PGM?

4E PGM. 3PGM+Au, that is platinum, palladium, rhodium and gold.

Is gold a PGM?

Over time, a number of interesting flowsheets have been developed for the concentration, separation, and purification of PGMs. Gold from this source is estimated to be some 5 t/year and is considered to be a by-metal with the six PGMs— namely, platinum, palladium, rhodium, iridium, ruthenium, and osmium.

What are 5 interesting facts about osmium?

Facts About Osmium

• Atomic Number: 76 Atomic Symbol: Os Atomic Weight: 190.23 Melting Point: 5,491.4 F (3,033 C) Boiling Point: 9,053.6 F (5,012 C)
• Word origin: Osmium comes from the Greek term osme, which means smell, scent, odor.

What is the heaviest metal on earth?

osmium
The Heaviest Metal. The heaviest metal is osmium, which has, bulk for bulk, nearly twice the weight of lead. The specific gravity of gold is about 19 1/4, while that of osmium is almost 22 1/2.