Chemical Mining Platinum

Platinum is a chemical element with symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name is derived from the Spanish term platina, meaning "little silver". Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements.

chemical properties, health and environmental effects of platinum

Ruthenium (Ru), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table, used as an alloying agent to harden platinum and palladium. Silver-gray ruthenium metal looks like platinum but …

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Answering the question : How Is Platinum Mined platinum mining techniques and photos of platinum mines.

The six platinum group metals (pgm) are chemically very similar. Platinum, iridium and osmium are the densest known metals, platinum being 11 per cent denser than gold and about twice the weight of the same volume of silver or lead. Palladium, rhodium and ruthenium are lighter, palladium having about the same density as silver.

The six platinum group metals (PGMs) ... co-product of nickel mining. Nearly all of the rest comes ... Wet chemical treatment known as froth flotation produces

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Platinum has broad chemical resistance although the metal may be dissolved in aqua regia, a highly acidic mixture of nitric and hydrochloric acids, ...

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Properties of PGM. Properties of ... The six platinum group metals (pgm) ... Their chemical compounds have many uses, and rhodium is a particularly good catalyst.

Its value in industry is platinum’s ability to resist chemical alteration and high temperatures, and its stable electrical properties. ... Platinum Mining Methods.

Naturally occurring platinum and platinum-rich alloys have been known for a long time. The Spaniards named the metal "platina," or little silver, when they first encountered it in Colombia. They regarded platinum as an unwanted impurity in the silver they were mining. The catalytic properties of the ...

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Platinum ore can be obtained through controlled explosions or by advanced mining techniques. Once it has been mined, the platinum is extracted from the ore in the same way. The platinum ore is not pure, so it is first crushed.

Platinum (Pt), chemical element, the best known and most widely used of the six platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table. A very heavy, precious, silver-white metal, platinum is soft and ductile and has a high melting point and good resistance to corrosion and chemical attack.

Platinum USD/oz 0.85% 909.00 . Copper ... The Omnia Group is a JSE listed diversified provider of specialised chemical products and services used in the mining ...

Rhodium is a chemical element with symbol Rh and ... Rhodium is found in platinum or nickel ores together with the other members of the ... Mining and price. Rh price ...

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The platinum group metals (PGM) are 6 ... are 6 metallic elements that have similar physical and chemical properties and that tend to occur ... Mining accounts for ...

Canada - nickel producers. Most of the platinum group metals produced in Canada are by-products of nickel mining. The Sudbury Basin in central Ontario has the largest number of pgm-producing mines.

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Platinum Refining Process - Learn how to refine platinum group metals and turn it into cash.

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120 PLATINUM-GROUP METALS (Platinum ... in the chemical industry for catalysts in nitric acid and other bulk-chemical ... Workers at the three leading platinum mining ...

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Platinum Group Metals (PGM) are rare, chemically-resistant metals, valued for their usefulness in applications ranging from organic reaction catalysts, to fine jewelry, to microelectronics. PGMs include elements such as platinum, palladium, rhodium, ruthenium, iridium and osmium.

The name was given to the material because it got in the way of mining silver and gold. ... Many uses of platinum depend on its chemical inactivity.

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Platinum Mining in South Africa. Platinum mining in South Africa, also called PGM mining or Platinum Group Metals mining, is rife with South Africa holding over 80% of the world’s platinum group metal reserves. This is evidenced with the country currently having in excess of 80 PGM mining projects, the majority held by only 11 platinum mining …

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The platinum group metal will be concentrated by smelting the substances with high temperate, and other minerals oxidize will be removed, then platinum group metal will be concentrated 6. After mining, extraction, concentration, the platinum group metals will be refined by removing nickel, copper and cobalt.

This WebElements periodic table page contains compounds information for the element platinum

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