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extraction of platinum from its ore

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THE EXTRACTION OF METALS AN INTRODUCTIONHow is platinum extracted from its ore by

This page looks at the various factors which influence the choice of method for extracting metals from their ores including reduction by carbon reduction by a reactive metal like sodium or magnesium and by electrolysis Details for the extraction of aluminium copper iron and titanium are Sep 19 32 How is platinum extracted from its Ore An ore is a naturally occurring mineral from which a pure metal can be extracted For Platinum the twochief minerals are sperrylite or platinum

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Extracting Gold HowStuffWorksHow Is Platinum Extracted Reference

Removing the gold bearing rock from the ground is just the first step To isolate pure gold mining companies use a complex extraction process The first step in this process is breaking down large chunks of rock into smaller piec At a mill large machines known as crushers reduce the ore to Platinum ore can be obtained through controlled explosions or by advanced mining techniqu 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 This produces many tiny particles that can be treated Air particles then bubble through an aeration tank and adhere to

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How Is Platinum Mined History and Practices Canada how silver is extracted from its ore theboxalmelonl

A recently opened underground section uses deeper level extraction methods In Stillwater Montana pgm is extracted from the J M Reef 80 of their platinum and palladium rich ore is mined using a mechanized ramp and fill method much like the LHD method in South Africaextraction of silver from its ore wilberforcecollegecoza extraction of silver from its ore China Dme if 034 Electric Smelting Furnace For Copper Brass Oct 12 China Dme if 034 Electric Smelting Furnace For Copper Brass Aluminum Zinc Gold Silver Platinum 20kg Aluminum Melting Furance Find Complete Details Europe Africa and so on they are expert at the Gold ore Iron ore Manganese ore

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PLATINUM SOLVENT EXTRACTION FROM RHODIUM ACID copper extraction and purification chemguidecouk

Stripping of platinum from organic extraction agent TBP PE was carried out by distillated water which enable regeneration of extraction agent and its preparation for next platinum extraction at the same time It is important to say that during platinum IV extraction by tributyl phosphate at the same concentration of hydrochloric acid This page looks at the extraction of copper from its ores its purification by electrolysis and some of its us Before you get too bogged down in the extraction of copper make sure that you need it for whatever syllabus you are using Extracting copper from its or The method used to extract copper from its ores depends on the nature of

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How is platinum extracted answersHow is platinum extracted from its ore answers

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 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

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Platinum SlideSharetitanium processing Technology Methods Facts

Feb 08 32 Extracting Platinum from these ores is arguably one of the most capital and labor intensive operations in the world On average it takes up to six months and up to 12 tonnes of ore to produce grams of pure Platinum However in mining using 45 tonnes of ore to produce one gram of platinum would not be considered abnormalTitanium processing the extraction of titanium from its ores and the preparation of titanium alloys or compounds for use in various products Because its atomic diameter is similar to many common metals such as aluminum iron tin and vanadium titanium can easily be alloyed to improve its

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Metal extraction and the reactivity series bbcHow is Platinum Extracted from its Ore

Metal extraction and the reactivity seri The method used to extract a metal from its ore depends upon the stability of its compound in the ore which in turn depends upon the reactivity of Sep 19 32 For Platinum the two chief minerals are sperrylite or platinum arsenide PtAs2 and co operate or platinum sulfide Pts Extracting Platinum from these ores is arguably one of the most capital

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The Extraction of Iron Chemistry LibreTextsextracted of gold and platinum from their ores

Extracting iron from iron ore using a Blast Furnace The common ores of iron are both iron oxides and these can be reduced to iron by heating them with carbon in the form of coke Coke is produced by heating coal in the absence of air Coke is cheap and provides both the reducing agent for the reaction and also the heat sourceExtracting a metal from its ore chymist Metals with low chemical activity such a gold and silver are normally found in their pure state Copper tin lead and iron are more reactive and must be heated with carbon to extract the metals

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Nickel smelting producing MetalpediaHow is platinum extracted from its ore slideshare

Nickel is recovered through extractive metallurgy it is extracted from its ores by conventional roasting and reduction processes that yield a metal of greater than 75 purity In many stainless steel applications 75 pure nickel can be used without further purification depending on the composition of Sep 19 32 An ore is a naturally occurring mineral from which a pure metal can be extracted For Platinum the two chief minerals are sperrylite or platinum arsenide PtAs2 and co operate or platinum sulfide Pts Extracting Platinum from these ores is arguably one of the most capital and labour intensive operations in the world

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Gold extraction WikipediaThe Properties and Applications of Platinum

Gold extraction refers to the processes required to extract gold from its orThis may require a combination of comminution mineral processing hydrometallurgical and pyrometallurgical processes to be performed on the ore Gold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing resulting in direct recovery of Jun 25 32 Extracting platinum from ore is both capital and labor intensive It can take up to 6 months and 7 to 12 tons of ore to produce one troy ounce g of pure platinum The first step in this process is to crush platinum containing ore and immerse it in the reagent containing water a process known as froth flotation During flotation air

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how silver is extracted from its ore theboxalmelonlAbout Platinum Gold and silver mines

extraction of silver from its ore wilberforcecollegecoza extraction of silver from its ore China Dme if 034 Electric Smelting Furnace For Copper Brass Oct 12 China Dme if 034 Electric Smelting Furnace For Copper Brass Aluminum Zinc Gold Silver Platinum 20kg Aluminum Melting Furance Find Complete Details Europe Africa and so on they are expert at the Gold ore Iron ore Manganese ore Extraction and Refining The separation chemistry of the platinum group metals is among the most complex and challenging of metal separations A brief description of procedures for isolating the platinum group metals is set forth below followed by descriptions of assaying and

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How Is Platinum Mined History and Practices Canada process to get platinum out of ore mangiacheebuonoit

A recently opened underground section uses deeper level extraction methods In Stillwater Montana pgm is extracted from the J M Reef 80 of their platinum and palladium rich ore is mined using a mechanized ramp and fill method much like the LHD method in South AfricaPlatinum Mining As Platinum is so incredibly rare it can take about as much as 10 tonnes of ore to find one ounce of Platinum There are several steps in the mining process of Platinum the first one being extraction of the Platinum ore and bringing it above ground there are two ways of doing this the first and older way is to blast the ore free with explosiv

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