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Does Platinum occur with Gold ore?
Yes, platinum can occur with gold ore in some deposits. These are known as platinum-rich gold deposits and typically contain both gold and platinum group elements. These deposits are rarer than typical gold deposits.
Is platinum usually found in a compound or a pure?
Platinum is typically found in nature as a pure metal, rather than in a compound form. It is often mixed with other metals like palladium, rhodium, and iridium in the form of an ore called "platinum group metals."
How is platinum extracted from its ore?
Platinum is rarely found on its own, but in combination with other base and precious metals. Extraction of the pure metal from ores is a complex process, and includes milling the ore, a froth floatation process, and smelting at high temperatures. This removes base metals, notably iron and sulfur, and concentrates PGM- platinum group metals- gold, platinum and palladium. The PGM matte is further processed by electrolysis to remove nickel, copper and cobalt. The high grade concentrate is treated by solvent extraction, distilling, and ion exchange treatment to separate the PGMs into its separate metals.
How is palladium made?
Palladium is primarily obtained as a byproduct of nickel and copper mining. It is extracted from ores through a combination of smelting and chemical processes. Once removed from the ore, palladium is then refined to produce the pure metal that is used in various industrial applications such as catalytic converters and electronics.
How is platinum mined?
Ore leaves the mine to be refined.The first step in the mining process is getting the platinum ore out of the ground and into a refinery or processing plant. Two methods exist to extract platinum ore: the old "narrow reef method" and newer mechanical mining methods. The original "narrow reef method" consists of drilling holes, loading them with explosives and removing the ore once it's blasted free.Newer methods utilize specialized drilling equipment to remove the ore and load-haul-dump machines to transport the ore from the mine. Platinum may be mined using traditional open-pit strip-mining methods or underground mining methods, depending on where the vein is located.Extracting pgm from the rest.Once it's mined, the extraction process begins. The platinum ore is first crushed to produce tiny particles suitable for further treatment. The next step is the flotation separation method, which relies on air particles bubbling through an aeration tank to adhere to pgm particles and float them to the top of the tank. They form a froth at the top of the tank, which is then skimmed off for refining.Concentrating pgm.The concentration process requires smelting the dried pgm froth at high temperatures to separate the pgm further from unwanted materials. Other minerals oxidize and are removed. The pgm is then treated with air to blow out particles of iron and sulfur in order to further concentrate the platinum group metals.Refining platinum.After mining, extraction and concentration, platinum group metals must be refined. This is another step that removes nickel, copper and cobalt from the other pgm. Electrolytic techniques remove the copper, cobalt and nickel from platinum group metals. Finally, a series of ion-exchange techniques, distillation and solvent extraction occur. Soluble metals, such as gold, are dissolved in hydrochloric acid and chlorine gas, and finally only platinum remains.
Where was palladium discovered in?
William Wollaston discovered in 1803 palladium in a platinum ore from South America.
How was palladium discovered?
A man that goes by the name William Hyde Wallaston discovered palladium in 1803 accidentally by analyzing samples of platinum ore.
How discovered palladium?
A man that goes by the name William Hyde Wallaston discovered palladium in 1803 accidentally by analyzing samples of platinum ore.
Does Platinum occur with Gold ore?
Yes, platinum can occur with gold ore in some deposits. These are known as platinum-rich gold deposits and typically contain both gold and platinum group elements. These deposits are rarer than typical gold deposits.
What is the most expensive ore?
The most expensive ore is typically considered to be platinum ore due to its rarity and high demand for use in various industries such as jewelry and automotive catalysts. Palladium ore can also be quite valuable, as it often trades at a premium to platinum due to supply constraints.
Is platinum usually found in a compound or a pure?
Platinum is typically found in nature as a pure metal, rather than in a compound form. It is often mixed with other metals like palladium, rhodium, and iridium in the form of an ore called "platinum group metals."
Hpw is the ore platinum refined?
Platinum ore is refined in one of two ways. The first is individual solubilization and the second is simultaneous solubilization.
What type of rock is platinum?
its not a rock its an ore
How is platinum extracted from its ore?
Platinum is rarely found on its own, but in combination with other base and precious metals. Extraction of the pure metal from ores is a complex process, and includes milling the ore, a froth floatation process, and smelting at high temperatures. This removes base metals, notably iron and sulfur, and concentrates PGM- platinum group metals- gold, platinum and palladium. The PGM matte is further processed by electrolysis to remove nickel, copper and cobalt. The high grade concentrate is treated by solvent extraction, distilling, and ion exchange treatment to separate the PGMs into its separate metals.
How is the element Osmium obtained?
It is obtained from ore of platinum.
How is palladium made?
Palladium is primarily obtained as a byproduct of nickel and copper mining. It is extracted from ores through a combination of smelting and chemical processes. Once removed from the ore, palladium is then refined to produce the pure metal that is used in various industrial applications such as catalytic converters and electronics.
How can one identify platinum ore?
Platinum ore can be identified by its silver-white color, high density, and resistance to corrosion. It is often found in association with other minerals such as pyrite and chromite. Additionally, platinum ore may exhibit a metallic luster and can be identified through chemical tests such as acid dissolution or fire assay.
