extraction of platinum from ore

extraction of platinum from ore

Platinum is produced in South Africa by Amplats, Impala , extraction of platinum from ore ,The precious metals are the most valuable products in South African platinum ores , The mined ore undergoes comminution, and a gravity concentrate is extracted The sulphides are concentrated by flotation The flotation concentrates undergo smelting and ,How to refine and recover rhodium metal ? | Yahoo AnswersMar 12, 2006·,32;The industrial extraction of rhodium is complex as the metal occurs in ores mixed with other metals such as palladium, silver, platinum, and gold It is found in platinum ores and obtained free as a white inert metal which it is very difficult to fuse.

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Platinum Mining - Platinum

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...

Platinum group | chemical element group | Britannica

This dissolves all platinum-group metals, which are subsequently separated by solvent extraction The individual metal solutions are then treated by conventional ,...

Platinum is produced in South Africa by Amplats, Impala ,

The precious metals are the most valuable products in South African platinum ores , The mined ore undergoes comminution, and a gravity concentrate is extracted The sulphides are concentrated by flotation The flotation concentrates undergo smelting and converting, ....

How Are Diamonds Mined And Extracted From the ,

How Are Diamonds Mined From the Earth , Instead, they are transported to special plants where the ore is processed and the rough diamonds are extracted Depending on how rich the ore is, a few hundred tons of ore might be sieved just to produce a single carat of gem quality rough diamonds...

platinum ores and its extraction - ,

extraction of gold from its ore ppt platinum mining and extraction methodsPrezi Platinum platinum mining and extraction methods The mining of platinum ores is similar to gold mining inasmuch as the extraction of gold from its ore by aqua regiaGrinding Extracting...

Platinum Ore | Hay Day Wiki | FANDOM powered by Wikia

It takes no time to extract ore but the process is randomized: players might get any of the available Mine products when using mine supplies, as well as an extra diamondEach extracted platinum ore gives players 7 experience points...

platinum ores and its extraction - hotelresidencypanchgani

extraction of gold from its ore ppt platinum mining and extraction methodsPrezi Platinum platinum mining and extraction methods The mining of platinum ores is similar to gold mining inasmuch as the extraction of gold from its ore by aqua regiaGrinding Extracting...

Production - South Africa - PMM - Johnson Matthey

However, extraction of other reefs has grown in importance, and by 2011 the Merensky Reef accounted for only 22 per cent of all the platinum ore processed in South Africa Exploitation of the UG2 began in the 1970s and has steadily increased; in 2011, it was the source of 63 per cent of ore processed...

platinum mining, mining of platinum, platinum, platinum ,

Extracting platinum from its ore is both capital and labor intensive It can take up to 6 months and 7 to 12 tons of ore to produce 31135g of pure platinum STEPS INVOLVED : The first step in the production process is to break platinum containing ore and immerse it in indicator containing water, a process known as ''froth flotation'' During ....

Platinum Ore - Official Terraria Wiki

Platinum Ore is an early-game ore that spawns in the Underground and Cavern biomes, as well as on Floating IslandsIts primary use is in crafting Platinum Bars, which are used to make the fourth tier of equipment and several other itemsPlatinum Ore is the superior counterpart to Gold Ore, which can generate in its place in some worlds Platinum Ore ,...

the weekend prospector

Easy gold extraction for the weekend prospector and small miner With information on how to get your gold, silver and platinum from your ores and black sand...

Extraction of Metals: Ores and Minerals - Chemistry

Isolation of elements in Chemistry class 12 aims to teach the students about various processes of extraction of metals from or Very few metals such as the noble metals, ie, Gold, Silver, and Platinum etc are present in their original metallic forms in nature...

Ore - Wikipedia

An ore is an occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit The ores are extracted from the earth through mining ; they are then refined (often via smelting ) to extract the valuable element, or elements...

Extraction of Gold

There are four main processes of gold extraction: Mechanical processes for preparing and washing the ore Preparation of the ores, with simultaneous or subsequent amalgamation...

Sciencemadness Discussion Board - Extraction of platinum ,

Dec 08, 2010· Extraction of platinum metal from Sperrylite (PtAs2) Few month ago I recieved few grams of sperrylite,from my uncle who is geologistSperrylite,which is an ore comprising Platinum and Arsenic as PtAs2...

Platinum group - Wikipedia

The industrial extraction of rhodium is complex, because it occurs in ores mixed with other metals such as palladium, silver, platinum, and gold It is found in platinum ores and obtained free as a white inert metal which is very difficult to fuse...

Process for extracting gold, silver, platinum, lead, or ,

Nov 22, 1983· A process for extracting gold, silver, platinum, lead or manganese metals from ore comprising such metals, in steps comprising: a pulverizing an ore material comprising gold, silver, platinum, lead or manganese into fine particles;...

How 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 ....

How is Platinum Extracted from its Ore? - YouTube

Sep 19, 2014· 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 ....

Leaching platinum-group metals in a sulfuric ,

A leaching process was established based on the ability of platinum-group metals to form stable chloro-complexes in acidic chloride solutions Industrial catalyst losses were examined for the, Leaching platinum-group metals in a sulfuric acid/chloride solution | SpringerLink...

How is platinum extracted - Answers

Platinum is rarely found on its own, but in combination with otherbase and precious metals Extraction of the pure metal from ores isa complex process, and includes milling th , e ore, a froth floatationprocess, and smelting at high temperatur This removes basemetals, notably iron and sulfur, and concentrates PGM- platinumgroup metals- gold, platinum ,...

Platinum extraction from a Catalytic Converter Update ,

Jan 24, 2017· This video is to address all the errors I made in the previous video on an extraction from catalytic converters I have tested the bead and it is pure platinum...

platinum mining, mining of platinum, platinum, platinum ,

Extracting platinum from its ore is both capital and labor intensive It can take up to 6 months and 7 to 12 tons of ore to produce 31135g of pure platinum STEPS INVOLVED : The first step in the production process is to break platinum containing ore and immerse it in indicator containing water, a process known as ''froth flotation'' During ....

What is the process where pure material is extracted from ore?

Gold is a tiny tiny portion of any gold ore Open pit mining is typically profitable down to 03 ppm and underground mining down to 3 or 4 ppm Even the richest ore is rarely more then 30 ppm Step 1: Jaw crusher first then cone crusher and then ....

Extraction of gold from platinum group metal (PGM) ores ,

1 Primary Extraction Circuits The major portion of platinum and a significant portion of the palladium produced today originates from the ,...

Leaching platinum-group metals in a sulfuric acid/chloride ,

A leaching process was established based on the ability of platinum-group metals to form stable chloro-complexes in acidic chloride solutions Industrial catalyst losses were examined for the, Leaching platinum-group metals in a sulfuric acid/chloride solution | SpringerLink...

How Is Platinum Extracted From a Catalytic Converter? | It ,

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...

How is platinum extracted from its ore by ,

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 arsenide ....