processes required to extract platinum

processes required to extract platinum

  • How Is Platinum Extracted? Reference

    This process is necessary because platinum, even in ore, needs to be removed from other substances. Platinum is an incredibly rare metal that is mined and extracted in a variety of different ways depending on the technological sophistication of the miners attempting to extract it. It is incredibly difficult to find in large pure quantities, so

  • How is platinum extracted from its ore SlideShare

    Sep 19, 2014· How is platinum extracted from its ore 1. 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 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

  • The Properties and Applications of Platinum

    Platinum is always found alongside other PGMs. In South Africa's Bushveld complex and a limited number of other ore bodies, PGMs occur in sufficient quantities so as to make it economical to exclusively extract these metals; whereas, at Russia's Norilsk and Canada's Sudbury deposits platinum and other PGMs are extracted as by-products of nickel and copper.

  • processes required to extract platinum in am underground

    Describe the the process and machinery required to extract the gold from lithosphere Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Describe the the process and machinery required to extract the gold from lithosphere

  • How is Platinum Extracted from its Ore? YouTube

    Sep 19, 2014· 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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  • How Is Platinum Mined History and Practices
    Platinum in NatureTop Platinum ProducersPlatinum Mining MethodsHow Is Platinum MinedPlatinum is found in nature primarily in nuggets and grains rather than well-formed crystals, and is usually alloyed with other metals like nickel or copper. Its value in industry is platinum’s ability to resist chemical alteration and high temperatures, and its stable electrical properties. It has some vulnerability, though, since it can be corroded by cyanides, halogens, sulfur and caustic alkalis.See more on canada-gold-buyers
  • Processes And Machinery Required To Extract Mineral From

    How is platinum extracted from its ore. An ore is a rock or mineral from which a valuable metal can be obtained through refining processes. to extract the metal from the mineral that was the ore. Get Price. Gold extraction Wikipedia. Gold extraction refers to the processes required to extract gold from its ores. This may require a combination of comminution, mineral processing

  • OVERVIEW OF PGM PROCESSING

    presentation. Anglo American Platinum expressly disclaims any obligation or undertaking (except as required by applicable law, the Listings Requirements of the securities exchange of the JSE Limited in South Africa and any other applicable regulations) to release publicly any updates or revisions to any forward-looking statement contained

  • Natural Sciences Grade 9 Grade 7-9 Workbooks

    Each of these processes are discussed in this chapter. The idea is not that learners should know all the terms off by heart, but rather that they grasp the bigger picture. A number of different processes are needed with each one dependent on the efficiency of the step before. The flow diagram exercise towards the end of the chapter is meant to

  • How to Recover Platinum from Catalytic Converters: 5 Easy Tips

    The ratio, in terms of availability, of platinum to gold is 1:15. This means that for every 15 gold there is only 1 platinum. It is also difficult to acquire a lot of it, as it will take 10 tons of raw platinum ore to come up with a single ounce of pure platinum. Aside from its rarity, platinum

  • How to Recover Platinum from Catalytic Converters: 5 Easy Tips

    The ratio, in terms of availability, of platinum to gold is 1:15. This means that for every 15 gold there is only 1 platinum. It is also difficult to acquire a lot of it, as it will take 10 tons of raw platinum ore to come up with a single ounce of pure platinum. Aside from its rarity, platinum

  • How is platinum extracted from its ore by Issuu

    Sep 19, 2014· 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

  • describe the the process and machinery required to extract

    describe the the process and machinery required to extract the gold from lithosphere sustainable development will be presented and applied to real processes. systems required to foster societal harmony, safety, health and development. (Gold, Silver, Platinum). Draw and explain the process flow diagrams in mineral processing

  • Mining And Mineral Processing The Lithosphere Siyavula

    Leaching is used to extract the copper using an acid. Platinum: Underground mining (shaft mining). Chemical methods and as a byproduct of copper mining. Smelting and chemical processes. gold is sent to a large oven called a furnace. Why do you think this process is needed, and explain what happens to the gold during this process.

  • process required to extract platinum from the lithosphere

    process required to extract gold platinum from the lithosphere_Platinum Production About MetalsJan 18, 2016 Platinum Production 2,The first step in this . Chat Now; processing and machinery required to extract gold from ,

  • How is platinum extracted from its ore? Answers

    Jun 19, 2014· 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

  • Extraction and Refining of the Platinum Metals Johnson

    This article describes the complex and lengthy cycle of operations required to effect complete recovery of the six platinum metals and to yield at the same time electrolytically refined copper and nickel. Today the joint activities of Rustenburg and Johnson Matthey constitute the world’s largest source of the platinum metals in all forms.

  • Gold extraction Wikipedia

    Gold extraction refers to the processes required to extract gold from its ores.This 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

  • What are the processes and machinery required to extract

    Oct 16, 2019· Coal mines generally extract coal which is classified as a rock rather than a mineral. A mineral is considered to be a naturally ocurring substance with a definite chemical content. Coal has a variable chemical content. As for mining processes,

  • HOW TO RECOVER PLATINUM FROM CATALYTIC CONVERTERS,

    Jan 26, 2008· If you don't you are just spinning your wheels. I just smelted an '89 and produced 1/3 oz of platinum on a dead one. It is there and I make a lot on it every weekend. I average 2 to 3,000.00 every weekend on cc's. I also extract gold from plated cosmetic jewelry and have a

  • How Is Platinum Extracted From a Catalytic Converter? It

    How Is Platinum Extracted From a Catalytic Converter? In order to extract the platinum from within a catalytic converter, the converter must be removed completely from the vehicle. Most catalytic converters simply bolt on to a vehicle's exhaust system with a series of threaded bolts. Loosening and then removing these bolts with a simple

  • What Machinery Is Used To Mine Diamonds New Media Max

    Sep 05, 2017· What Machinery Is Used To Mine Diamonds What Machinery Is Used To Mine Diamonds. Argyle is operated by the Argyle Diamond Mines joint venture, wholly owned by Rio The money was used to ramp-up the underground block cave in order to extend by wheel loaders, bulldozers and other ancillary equipment.

  • How to Extract Gold From Scrap Sciencing

    Apr 24, 2017· Its chemical properties make it useful for the manufacture of computers parts, electronics, jewelry and dental work. Some people find it profitable to attempt to extract the gold from these scraps, then refine and sell it. This complicated process requires chemical expertise and experience, as well as access to various chemistry equipment.

  • Platinum is produced in South Africa by Amplats, Impala

    Platinum mining on a large scale began around 1926, and before the 1920s were over, no less than seven mining operations had started in South Africa. The platinum ores were mostly processed by traditional milling and gravity-table concentration.

  • HOW TO RECOVER PLATINUM FROM CATALYTIC CONVERTERS,

    Jan 26, 2008· If you don't you are just spinning your wheels. I just smelted an '89 and produced 1/3 oz of platinum on a dead one. It is there and I make a lot on it every weekend. I average 2 to 3,000.00 every weekend on cc's. I also extract gold from plated cosmetic jewelry and have a

  • How Is Platinum Extracted From a Catalytic Converter? It

    How Is Platinum Extracted From a Catalytic Converter? In order to extract the platinum from within a catalytic converter, the converter must be removed completely from the vehicle. Most catalytic converters simply bolt on to a vehicle's exhaust system with a series of threaded bolts. Loosening and then removing these bolts with a simple

  • 「floatation process processes and machinery required to

    How is platinum extracted answers Platinum is rarely found on its own but in combination with other base and precious metals. Extraction of the pure metal from or es is a complex process and includes milling the ore a frothInquire Now; Gold extraction Gold extraction refers to the processes required to extract gold from its ores.

  • How to Extract Gold From Scrap Sciencing

    Apr 24, 2017· Its chemical properties make it useful for the manufacture of computers parts, electronics, jewelry and dental work. Some people find it profitable to attempt to extract the gold from these scraps, then refine and sell it. This complicated process requires chemical expertise and experience, as well as access to various chemistry equipment.

  • Instructions for Refining Platinum with Aqua Regia

    Note: If the platinum is alloyed with silver and the platinum content is 25% or less, separation and recovery of the platinum is a difficult and sometimes impossible task (this is due to a series of not well understood chemical reactions that take place in the refining process).

  • Extracting Gold HowStuffWorks

    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 pieces. At a mill, large machines known as crushers reduce the ore to pieces no larger than road gravel.

  • How to Refine and Melt Platinum Tutorial part 1 YouTube

    Dec 17, 2011· goldnscrap Platinum Refining Tutorial part 1. A complete process is demonstrated: cleaning & Dissolution with Aqua Regia. Precipitation....

  • Author: indeedItdoes
  • How to Recover Platinum from Catalytic Converters, page 6

    Mar 12, 2010· Discarding the smelting process because of far too high temperatures required to melt platinum (i.e., vacuum graphite furnace!), all aqueous chemistry processes I've found here and all over the web are based on aqua regia or HCl+H2O2 for removing platinum from the ceramics in CC, but they use a lot of acid per gram of raw CC material and don't

  • What Machinery Is Used To Mine Diamonds New Media Max

    Sep 05, 2017· What Machinery Is Used To Mine Diamonds What Machinery Is Used To Mine Diamonds. Argyle is operated by the Argyle Diamond Mines joint venture, wholly owned by Rio The money was used to ramp-up the underground block cave in order to extend by wheel loaders, bulldozers and other ancillary equipment.

  • Platinum is produced in South Africa by Amplats, Impala

    Platinum mining on a large scale began around 1926, and before the 1920s were over, no less than seven mining operations had started in South Africa. The platinum ores were mostly processed by traditional milling and gravity-table concentration.

  • Metal Extraction Concepts Chemistry Tutorial

    Infer the relative amount of energy required to extract each metal from its compound. The more stable the compound, the more energy is required to extract the metal from the compound. Calcium forms more stable compounds than iron, so it will require more energy to extract calcium from its compounds than to extract iron from its compounds.

  • Gold Smelting & Refining Process

    For example, the Whohwill Process is selected if the gold content is not less than 98%, the Aqua Regia process is a good option when the silver content is less than 5%. It the charge to be refined contains platinum group metals such as platinum and palladium, the Inquartation and Parting Process

  • Gold and Platinum Refining & Recovery Systems / Equipment

    An overview on how to refine precious metals. There are many kinds of materials that yield pure gold, platinum, or silver when refined. Though it's usually a little intimidating the first time you do anything, refining precious metals yourself is relatively easy to do (even with no experience) provided you have the right information, supplies, and equipment.

  • Your old phone is full of untapped precious metals BBC

    There’s gold, platinum and other valuable materials in every phone the hard part is getting it out. Your old phone is full of untapped precious metals BBC Future Homepage