extraction of iron from ores in a blast furnace youtube

Extraction of Metals | CIE IGCSE Chemistry Revision Notes

The extraction of iron in the blast furnace. Diagram showing the carbon extraction of iron . Raw Materials: Iron Ore (Haematite), Coke, Limestone and Air. Explanation: Iron Ore, Coke and Limestone are mixed together and fed into the top of the blast furnace. Hot air is blasted into the bottom of the blast furnace; Zone 1. Coke is used as the ...

CBSE Free NCERT Solution of 12th chemistry General ...

During the extraction of iron, the reduction of iron oxides takes place in the blast furnace. In this process, hot air is blown from the bottom of the furnace and coke is burnt to raise the temperature up to 2200 K in the lower portion itself. The temperature is lower in the upper part.

The extraction of iron from its ores takes place in the ...

The extraction of iron from its ores takes place in the blast furnace. Below is a simplified diagram of a blast furnace. Study it to answer the questions that follow. (a) Name: (i) One of the substances in the slag. (ii) Another iron ore material used in the blast furnace. (iii) One gas which is recycled.

Extracting iron - Redox, extraction of iron and transition ...

25-08-2021· 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 order to leave the iron behind.

The slag formed in the extraction of iron from haematite ...

The slag formed in the extraction of iron from haematite in the blast furnace is C aS iO3. . . The reaction in the blast furnace is as follows: C aO+S iO2. . →C aS iO3. .

Extraction of Iron (Blast Furnace) - YouTube

25-11-2012· Extraction of Iron (Blast Furnace)

The extraction of iron from its ores takes place in the ...

16-05-2017· The extraction of iron from its ores takes place in the blast furnace. Below is a simplified diagram of a blast furnace. Study it and answer the questions that follow. Name (i) One of the substance in the slag. (ii) Another iron ore material used in the blast …

SOLVED:In the extraction of iron in the blast furnace, the ...

In the extraction of iron in the blast furnace, the reducing agent for the ore is: (a) carbon (b) carbon monoxide (c) carbon dioxide (d) silica 💬 👋 We're always here. Join our Discord to connect with other students 24/7, any time, night or day.

Extraction of iron on a match head | Experiment | RSC ...

In this experiment, students reduce iron(III) oxide with carbon on a match head to produce iron. The experiment provides a quick example of metal extraction, and can be used to highlight aspects of the reactivity series. This practical can easily be carried out on an individual basis by students.

Extracting iron - Iron and aluminium - GCSE Chemistry ...

Extracting iron The blast furnace. 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.

Lesson Worksheet:Extracting Iron | Nagwa

In this worksheet, we will practice describing the extraction of iron from its ore in the blast furnace.

Which reducing agent for the ore is used in the extraction ...

In the blast furnace, reduction of iron oxides takes place in different temperature ranges. Coke is burnt to get the required temperature upto about 2200K. The temperature is lower in the upper part. Hence, the reduction of iron oxides take place at lower portion.

Extraction of Iron & Concentration of Ore - An Overview

23-09-2019· Extraction of Iron from its Concentrated Ore. This concentrated ore is then mixed with limestone and coke which is fed into a blast furnace. The extraction of ore occurs in the blast furnace as follows: Blast refers to the combustion air being supplied above the atmospheric pressure.

gcse 2. Blast furnace extraction of iron recycling, steel ...

2a. Extraction of Iron in a blast furnace. Sadly, now shut down! Raw Materials:. Iron Ore e.g. haematite ore (iron(III) oxide) the source of iron.. Fe 2 O 3; or magnetite ore. Fe 3 O 4; coke (carbon, C), both fuel and reducing agent.; hot air (for the oxygen in it) to burn the coke. O 2; limestone (calcium carbonate) to remove certain impurities like silica.

Extracting iron | Secondary Science 4 All

21-07-2014· Iron ores are reduced by coke (carbon) in a blast furnace. The process is summarised in the diagram below. Hottest part of the furnace At the bottom of the furnace, adjacent to the hot air blast entry points, the temperature reaches around 1800ºC, and represents the hottest part of the furnace. Ascending vertically, the furnace temperature…

Chemistry for CBSE Class 12: Extraction of Iron in Blast ...

03-08-2017· For more of these comprehensive videos related to CBSE Class 6-12, visit !

(PDF) EXTRACTION OF IRON | Fahad Zafar - Academia.edu

Ferrous oxide is also oxidized to ferric oxide. Reduction of ore The process of reduction is carried out in a blast furnace. Blast Furnace The blast furnace is a cylindrical tower like structure about 25m to 35m high. It has an outer shell of steel. Inside of furnace is lined with fire bricks. The top of the furnace is closed by a cup-cone feeder.

Ironmaking 101 – From Ore to Iron with Blast Furnaces ...

10-10-2017· Ironmaking Blast Furnace. Iron is made by reacting iron ore (iron oxide and impurities), coke (a reductant) and limestone (CaCO 3) in a blast furnace.. Iron ores with lower iron content such as taconite are first processed to concentrate the iron level and drive off volatile impurities.

Chemistry Extraction of Iron in Blast furnace - YouTube

23-09-2014· Share this video https://youtu.be/8sPYEClAb80

Useful Products from Rocks - Chemistry GCSE Revision

Extraction of Iron Ore from a Blast Furnace. A metal such as iron, which is less reactive than carbon, can be extracted from its ore using carbon. Reactions in the blast furnace: C + O 2 > CO 2; The coke burns, to form carbon dioxide and to produce heat; CO 2 + C > 2CO; The carbon dioxide reacts with more hot coke to produce carbon monoxide gas.

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

1. The diagram shows the Blast Furnace for the extraction of iron from its ore, taken as haematite. Write the equation(s) for each of the following reactions: a) the formation of carbon monoxide in the furnace; b) two reactions in which haematite is reduced to iron; c) the function of the limestone in the furnace…

10.3.2 Describe the essential reactions in the extraction ...

04-06-2017· Apologies for equation 2 being unbalanced - make sure you put the 2 in!

Ironmaking 101 – From Ore to Iron with Blast Furnaces ...

Extraction of Iron using blast furnace and various types ...

29-02-2008· Extraction of Iron using blast furnace and various types of Steel: Iron ore is reduced to iron by heating them with coke (a form of carbon) in blast furnace. As mentioned earlier, common iron ores are hematite (Fe2O3) and magnetite (Fe3O4). The air blown into the bottom of the blast furnace …

Metallurgical processes - BrainKart

Similarly, in the extraction of copper from copper pyrites, the ore is mixed with coke and heated in blast furnace (smelted). Infusible impurity FeO is converted to FeSiO 3 (slag) and is removed. A mixture containing sulphide of copper and iron, called matte is formed in the molten state.

BLAST FURNACE - YouTube

04-10-2016· BLAST FURNACE EXTRACTION OF IRON FROM BLAST FURNACE Class 12 NCERT ChemistryBlast furnace Working animation - Extraction of iron metallurgy of iron. Iron an...

Iron Extraction by Blast Furnace Metallurgy - Procedure ...

Define Iron Extraction by Blast Furnace Metallurgy? Iron, when extracted from iron ore such as haematite containing iron(III) oxide, Fe 2 O 3, in a blast furnace is called iron extraction blast furnace metallurgy.In this reduction reaction, oxygen is removed from the iron(III) oxide to leave behind iron.

LKABs Experimental Blast Furnace for Evaluation of Iron ...

The blast furnace is still the dominating process for reduction of iron ore, and will continue to be so for the foreseeable future. Thanks to new technologies used in blast furnace operation, the challenges from new reduction processes are met. Therefore, blast furnace pellets can be expected to remain the most important product for LKAB.

How is iron extracted using a blast furnace?

11-05-2020· Iron is extracted from iron ore in a huge container called a blast furnace. Iron ores such as haematite contain iron(III) oxide, Fe 2O 3. The oxygen must be removed from the iron(III) oxide in order to leave the iron behind. Reactions in which oxygen is removed are called reduction reactions.