Where do we use coke?
The following are the uses of coke :
- It is used to reduce iron oxide to produce iron.
- It can be used in households as a clean fuel, relatively free of smoke and impurities.
- In the past, it was often used in kitchen stoves.
- Coke is also used to produce water gas.
- It is used as a reducing agent in smelting iron ore.
What is coke used for iron?
Coke is used as a fuel and a reducing agent in melting iron ore. It is produced by baking coal until it becomes carbon by burning off impurities without burning up the coal itself. When coke is consumed it generates intense heat but little smoke, making it ideal for smelting iron and steel.
Where is hard coke used?
Hard coke is made from coal and has lesser impurities and high carbon content. Being an excellent source of heat, it is used in blast furnaces and boilers. Hard coke factories were getting coal at a notified price from Coal India under the five-year FSA from 2013-18, which was extended till June this year.
Why coke is not used as fuel?
Answer: because fuel has different properties than coke as fuel can help a car move and coke can’t do do that as it does not have the chemicals to complete that task …
What is the difference between charcoal and coke?
Charcoal is a type of fuel made from the incomplete combustion of wood. Coke is a fuel made from mineral coal that has been calcined or dry distilled. It is carbon-based and has a high calorific value, but it is also quite polluting. Steel foundries utilise it as a fuel in their blast furnaces.
Is coke a fossil fuel?
Complete answer: There are many fuels that are formed by a natural process, for example, the anaerobic decomposition of buried dead organisms, such fuels are called fossil fuels. … As coke and coal gas are not a fossil fuel.
What is M40 in coke?
The resistance, in Micum drum, is an international standardized method, being the most used one, indices obtained in the test are: M40= mechanical resistance M10 = abrasion For a high quality coke these indices must have values between M40= 80 ÷ 85% and M10 = 5 ÷ 7%.
What is a coke oven?
Coke Oven: A chamber of brick or other heat-resistant material in which coal is heated to separate the coal gas, coal water, and tar. The coal gas and coal water fuse together with carbon and the remaining ash, forming a hard residue commonly referred to as coke. Coke is primarily used in steel production.