method to extract iron from it s ore

  • EXTRACTION OF IRON EXTRACTION OF IRON FROM HAEMATITE

    The process of the extraction of iron is carried out by the following steps Concentration of ore Calcination or Roasting of ore Reduction of ore Concentration of ore In this metallurgical operation the ore is concentrated by removing impurities like soil etc The process involves the crushing and washing of ore

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  • Iron and aluminium Revision 2 GCSE Chemistry (Single

    Metal extraction and the reactivity series 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

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  • How

    Iron ores in the form of hematite (ferrous oxide) and magnetite are removed from the earth through mining The use of heavy mining equipment is necessary to dig out large pits in an area with a large deposit of iron ore; however because iron does not occur naturally it is necessary to use a blast furnace to separate or refine iron from the other substances in the iron ore

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  • How

    The most common of the modern methods used to extract iron from its ores is coke smelting in a blast furnace The development of this technique is largely credited to Abraham Darby who set up his Brass and Iron Works in Shopshire in 1709 which was important in

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  • How is iron extracted from its ore? The Geek City Your

    2011 03 10· Iron is extracted from the ore containing the maximum amount of iron This is found near the surface of the Earth Iron ore is converted to iron by various processes The most common process is the use of a blast furnace to extract pig iron Pig iron comprises of about 92 94% iron and about 3 5% of carbon along with other impurities Pig iron

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  • Iron Ore Mining Techniques Metal Extraction Types of

    extracting iron from iron ore using blast furnace Extracting iron from its ore requires a series of steps to be followed and is considered as the penultimate process in metallurgy The steps need the ore to be concentrated first followed by the extraction of the metal from the concentrated ore

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  • Extraction of iron from its ore Answers

    No it is not Soil is simply a deposit of organic material an ore is something which contains enough of a metal to make its extraction worth while eg FeO (Iron oxide)

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  • Extracting iron BBC Bitesize

    The method used to extract metals depends on the reactivity of the metal Metals are used for a variety of purposes An alloy is a mixture of a metal and another element

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  • Mining of Iron Ores IspatGuru

    2014 03 14· The process of mining consists of discovery of an iron ore deposit through extraction of iron ore and finally to returning the land to its natural state It consists of several distinct steps The first is discovery of the iron ore deposit which is carried out through prospecting or exploration to find and then define the extent location and

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  • CHEMISTRY The extraction of Iron and its impact on the

    2012 09 04· Impacts on the environment due to the extraction of iron from haematite does not only start during the extraction of iron from the ore it starts when the raw materials are being mined and transported The following are problems which arise from these processes From mining and transporting of raw materials Air pollution Noise pollution

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  • The Blast Furnace S cool the revision website

    The method Three substances are needed to enable to extraction of iron from its ore The combined mixture is called the charge: Iron ore haematite often contains sand with iron oxide Fe 2 O 3 Limestone (calcium carbonate) Coke mainly carbon The charge is placed a giant chimney called a blast furnace The blast furnace is around 30 metres high and lined with fireproof bricks

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  • From ore to steel ArcelorMittal

    From ore to steel From raw material to finished product our business operations extend from iron ore and coal mining to providing a full range of steel products and service offerings As the worlds leading steel and mining company our business operations extend from the mining of iron ore and coal to the production of the full range of steel products and services

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  • Extraction Of Iron From Its Oxides

    2014 02 05· Extraction Of Iron From Its Oxides Limestone is also decomposed to CaO which removes silicate impurity of the ore as slag The slag is in molten state and separates out from ironEquation here

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  • How

    Aluminum is extracted from bauxite ore by way of the Bayer process This requires a great deal of electricity; consequently a large amount of aluminum is processed in Iceland which gets its electricity through geothermal energy To extract aluminum the bauxite ore is first crushed then mixed with lime hot water and soda ash This mixture

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  • How iron is made material manufacture making history

    However the basic technique was simple and the use of iron gradually spread As useful as it was compared to other materials iron had disadvantages The quality of the tools made from it was highly variable depending on the region from which the iron ore was taken and the method used to extract the iron The chemical nature of the changes

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  • What is the method of extraction used to obtain calcium

    What is the method of extraction used to obtain calcium from its ore? science What is Objective of solvent liquid extraction? Solvents extraction is a separation method used in chemistry For

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  • method to extract metal from iron ore? Yahoo Answers

    2011 08 03· Best Answer Methods of extracting metals The Earth's crust contains metals and metal compounds such as gold iron oxide and aluminium oxide but when found in the Earth these are often mixed with other substances To be useful the metals have to be extracted from whatever they are mixed with A metal ore

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  • Extraction of Metals Methods of Extraction of Metals

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

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  • Gold extraction

    Gold extraction refers to the processes required to extract gold from its oresThis 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

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  • How

    Iron ores in the form of hematite (ferrous oxide) and magnetite are removed from the earth through mining The use of heavy mining equipment is necessary to dig out large pits in an area with a large deposit of iron ore; however because iron does not occur naturally it is necessary to use a blast furnace to separate or refine iron from the other substances in the iron ore

    Live Chat
  • How iron is made material manufacture making history

    However the basic technique was simple and the use of iron gradually spread As useful as it was compared to other materials iron had disadvantages The quality of the tools made from it was highly variable depending on the region from which the iron ore was taken and the method used to extract the iron The chemical nature of the changes

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  • Ways to Separate Metal From Ore Sciencing

    The process of separating a metal from its ore is known as smelting Smelting is widely practiced today and has a long history dating back to the Bronze Age when ancient peoples first learned the technique Smelting methods range from the basic to the high tech and are applied to a variety of materials including aluminum iron and copper

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  • Extraction of Aluminum Copper Zinc Iron Video

    General Methods of Extraction In this lesson we're going to discuss the extraction of four metals aluminum copper iron and zinc In the periodic table Aluminum is a

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  • Iron ore

    Iron ore is the raw material used to make pig iron which is one of the main raw materials to make steel98% of the mined iron ore is used to make steel Indeed it has been argued that iron ore is more integral to the global economy than any other commodity except perhaps oil

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  • Extraction of Aluminum Copper Zinc Iron Video

    General Methods of Extraction In this lesson we're going to discuss the extraction of four metals aluminum copper iron and zinc In the periodic table Aluminum is a metal of Group 13 and

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  • Iron

    Iron (/ ˈ aɪ ər n /) is a chemical element with symbol Fe (from Latin ferrum) and atomic number 26 It is a metal that belongs to the first transition series and group 8 of the periodic tableIt is by mass the most common element on Earth forming much of Earth's outer and inner coreIt is the fourth most common element in the Earth's crust In its metallic state iron is rare in the

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  • How

    The most common of the modern methods used to extract iron from its ores is coke smelting in a blast furnace The development of this technique is largely credited to Abraham Darby who set up his Brass and Iron Works in Shopshire in 1709 which was important in

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  • method to extract metal from iron ore? Yahoo Answers

    2011 08 03· The method used to extract metals from the ore in which they are found depends on their reactivity For example reactive metals such as aluminium are extracted by electrolysis while a less reactive metal such as iron may be extracted by reduction with carbon or carbon monoxide

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  • Extraction of Iron Metallurgy Blast Furnace and Reactions

    Concentration removes the water and other volatile impurities such as sulfur and carbonates This concentrated ore is mixed with limestone (CaCO 3) and Coke and fed into the blast furnace from the top It is in the blast furnace that extraction of iron occurs The extraction of iron from its ore is a long and subdued process that helps in

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  • extraction of metals introduction

    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

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  • Iron Ore Smelting Process Brighthub Engineering

    Introduction to Iron Ore and Steel Smelting Processing Iron ore is obtained in the conventional method of open cast or underground mining and conveying the ore to the surface preparation are where it is crushed washed and transported to the smelter Here the ore is put into a blast furnace along with limestone and coke and subjected to hot

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  • Types of Extraction S cool the revision website

    Methods of extraction Many metals are found in the Earth's crust as ores An ore is usually a compound of the metal mixed with impurities When the metal is dug up a method must be used to separate the metal from the rest of the ore This is called extracting the metal The method of extraction depends on how reactive the metal is The more reactive the metal the more difficult it is to

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  • chemistry stuff Extraction of Iron (Fe) from its haematite

    2013 09 13· Extraction of Iron (Fe) from its haematite Iron is extracted by heating the iron ore with carbon in the blast furnace Three substances are needed to enable the extraction of iron from its ore The combined mixture is called the charge Haematite iron oxide mixed with impurities such as sand and clay Limestone calcium carbonate Coke carbon with impurities BLAST FURNACE The blast

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  • How to Use Bleach on Gold Ore to Remove Gold Sciencing

    2017 04 24· How to Use Bleach on Gold Ore to Remove Gold When combined with hydrochloric acid the mixture produces chlorine that dissolves gold from gold ore This was the first commercial method used for gold extraction Place the ore into the mortar and grind it to the size of sand grains Put the ore grains into a plastic bowl Add the 35 percent hydrochloric acid to the sodium hypochlorite

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  • method to extract metal from iron ore? Yahoo Answers

    2011 08 03· The method used to extract metals from the ore in which they are found depends on their reactivity For example reactive metals such as aluminium are extracted by electrolysis while a less reactive metal such as iron may be extracted

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  • Bismuth extraction Metalpedia

    Bismuth extraction; Brife introduction; Bismuth is extracted from its ores by dry wet or electro metallurgical methods the choice depending upon the composition of the ore and economic conditions; The dry process is more frequently practised due to the easy reducibility of the oxide and sulphide together with the low melting point of the metal which renders it possible to

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  • Method of extraction used to obtain calcium from its ore

    Method of extraction used to obtain calcium from its ore Products As a leading global manufacturer of crushing grinding and mining equipments we offer advanced reasonable solutions for any size reduction requirements including Method of extraction used to obtain calcium from its ore quarry aggregate and different kinds of minerals

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  • The Extraction of Iron Chemistry LibreTexts

    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 source

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  • Reduction of Metals (Extraction from Ore) A Level Chemistry

    There are 3 main methods of extracting metals from their ore They are reduction of the ore with carbon reduction of the molten ore by electrolysis and reduction of the ore with a more reactive metal Extraction using carbon Metals such as zinc iron and copper are present in ores as their oxides Each of these oxides is heated with carbon

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  • How to Use Bleach on Gold Ore to Remove Gold Sciencing

    2017 04 24· How to Use Bleach on Gold Ore to Remove Gold When combined with hydrochloric acid the mixture produces chlorine that dissolves gold from gold ore This was the first commercial method used for gold extraction Place the ore into the mortar and grind it to the size of sand grains Put the ore grains into a plastic bowl Add the 35 percent hydrochloric

    Live Chat
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