·What is the difference between non coking coal and coking coal Noncoking coals have higher ash content and are typically used in thermal power plants as steam coals Coking coal is the type of coal which on heating in the absence of air undergoes a transformation into a plastic state swells and then solidifies to form coke
·Coking The prepared coal is heated at high temperatures up to 1100°C in the absence of oxygen to drive off gases and process known as pyrolysis results in the production of coke Major Uses Coking coal s primary use is in the steelmaking process
Here are the main differences between coking coal and thermal coal Application Coking coal is mainly used to produce high quality coke which is essential for iron and steel making Thermal coal also known as steam coal is used for generating power by heating it to produce steam to run turbines for electricity generation
·The distinction between coking coal and steaming coal — implications for the assessment of energy resources This paper shows by reference to the economic relationship between fossil fuels in the pig iron manufacturing and bulk heat markets that coking coal and steaming coal are poor economic substitutes at current prices
·Metallurgical coals can be further divided into two subcategories hard coking coals and semi soft coking coals based on their properties Hard coking coals have higher carbon contents than semi soft ones but are less abundant globally Metallurgical or coking coal plays an important role in the steel making industry due to its unique properties which make it ideal for
4 ·It is further divided into Thermal and Metallurgical types Thermal coal is also known as steaming coal as it is primarily used for producing steam for electricity whereas metallurgical coal is also known as coking coke as it is used in the production of coke for iron and steel industry Anthracite Coal this coal is of highest rank It is
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