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Extraction of Iron Metallurgy Blast Furnace and Reactions

The extraction of iron from its ore is a long and subdued process, that helps in separating the useful components from the waste materials such as slag. What happens in the Blast Furnace? The purpose of a Blast Furnace is to reduce the concentrated ore chemically to its liquid metal state. A Blast furnace is a gigantic, steel stack lined with refractory stone where the concentrated iron ore

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Iron extraction YouTube

14/12/2012· Iron extraction raw materials, furnace, reactions taking place, collection of iron, memory technique to remember the entire process.

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The Extraction of Iron Chemistry LibreTexts

The molten iron from the bottom of the furnace can be used as cast iron. Cast iron is very runny when it is molten and doesn't shrink much when it solidifies. It is therefore ideal for making castings hence its name. However, it is very impure, containing about 4% of carbon. This carbon makes it very hard, but also very brittle. If you hit it hard, it tends to shatter rather than bend or

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BLAST FURNACE YouTube

04/10/2016· BLAST FURNACE EXTRACTION OF IRON FROM BLAST FURNACE Class 12 NCERT Chemistry Blast furnace Working animation Extraction of iron metallurgy of iron. Iron and steel production from iron

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Extraction of Iron (Blast Furnace) YouTube

25/11/2012· For the Love of Physics Walter Lewin May 16, 2011 Duration: 1:01:26. Lectures by Walter Lewin. They will make you ♥ Physics. Recommended for you

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Iron Alloys Environmental Chemistry Chemistry YouTube

07/12/2015· Learn about iron alloys as part of metals and their reactivity, within environmental chemistry. SUBSCRIBE to the Fuse School YouTube channel for many more educational videos.

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Extraction of Iron Study material for IIT JEE askIITians

Extraction of Iron . Table of Content: Ores of Iron. Concentration of the ore. Extraction of Cast Iron. Preparation of Wrought Iron. Some Important Alloy. Steel. Related Resources. Ores of Iron. Magnetite (Fe 3 O 4) Red haematite (Fe 2 O 3) Brown haematic Limonite (Fe 2 O 3.3H 2 O) Spathic iron or sidenite (FeCO 3) Iron pyrites (FeS 2), Copper pyrites (CuFeS 2) Concentration of the ore

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Extraction of Iron YouTube

18/04/2015· A video with a cast iron guarantee! It will show you all the equations you need to know no more and no less. It will also show what you do with those pesky s...

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EXTRACTION OF IRON- EXTRACTION OF IRON FROM

PRINCIPLE OF EXTRACTION : Extraction of iron is based on the reduction of HAEMATITE (Fe 2 O 3) with carbon.. DETAILS OF EXTRACTION : 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

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How iron is made material, manufacture, making, history

The stone nature of the changes taking place during the extraction were not understood; in particular, the importance of carbon to the metal's hardness. Practices varied widely in different parts of the world. There is evidence, for example, that the Chinese were able to melt and cast iron implements very early, and that the Japanese produced amazing results with steel in small amounts, as

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IRON AND STEEL chemguide

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Extraction Of Iron LinkedIn SlideShare

Extraction of Iron Step1: Concentration The ore is crushed in crushers and is broken to small pieces. It is concentrated with gravity separation process in which it is washed with water to remove clay, sand, etc. 8. Steps of Extraction Step1: Concentration Step2: Calcination The ore is then heated in absence of air (calcined). This results in decomposition of carbonates into oxides and then

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Iron processing Britannica

Iron processing, use of a smelting process to turn the ore into a form from which products can be fashioned.Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a relatively dense metal with a silvery white appearance and distinctive magnetic properties. It constitutes 5 percent by weight of the Earth’s crust, and it is the

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Extraction of iron: The blast furnace Free ZIMSEC

ZIMSEC O Level Combined Science Notes: Extraction of iron: The blast furnace. After iron ore is mined it is send to the blast furnace; Iron is extracted from its ore in a blast furnace . The structure of a blast furnace. Image credit s-cool.co.uk. The oxide ores are reduced to iron by removing the oxygen from them ; Coke, limestone and iron ore are fed into the top of the furnace; Hot air is

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C he m g ui d e que s t i on s EXTRACTION OF METALS: IRON

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Magnetite Processing & Extraction Jig

The spider (Fig. 4) is made in one piece of cast-iron, with a taper bore to receive the jig-shaft which is keyed into it. It is also supported by the standards from the flange, which may be moved by the upper and lower nuts. A sheet-iron hoop, 12 inches high, is bent around the spider, and fastened by the holding-down bands which are riveted to the rim, pass through the holes in the end of the

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Iron Extraction Process Dillinger

Iron Extraction Process. In the blast furnace process, the first step on the way towards heavy plate, pig iron is produced from iron ore. The composition of the ore and additions is accurately adjusted to the final products of AG der Dillinger Hüttenwerke and Saarstahl AG. Burdening. Exact quantities of burdening materials such as sinter, pellets, lump ore, alloys, and coke are transported

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Extracting iron Iron and aluminium GCSE Chemistry

Iron is extracted from iron ore in a huge container called a blast furnace. Iron ores such as haematite contain iron(III) oxide, Fe 2 O 3. The oxygen must be removed from the iron(III) oxide in

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