Coal explained Use of coalElectric power. Coal-fired power plants burn coal to make steam and the steam turns turbines (machines for generating rotary mechanical power) to generate electricity.Industry. Many industries use coal and coal byproducts. …Converting coal into gas and liquids. …
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What is coal used for in science?
What is coal used for? Coal is primarily used as fuel to generate electric power in the United States. In coal-fired power plants, bituminous coal, subbituminous coal, or lignite is burned. The heat produced by the combustion of the coal is used to convert water into high-pressure steam, which drives a turbine, which produces electricity.
What industries use coal and coal byproducts?
Many industries use coal and coal byproducts. The concrete and paper industries burn large amounts of coal to produce heat. The steel industry uses coal indirectly as coal coke to smelt iron ore into iron to make steel.
What is coal coke used for?
Once this is formed, manufacturers use coal coke to smelt iron ore into iron and make steel. Meanwhile, ammonia gas is usually recovered from coke ovens and this is used to manufacture nitric acid, ammonia salts and fertilizers. Many industries use coal to manufacture certain products.
Why do we use coal in a kiln?
The main answer is to make fuel and energy. Today, coal is used primarily as a solid fuel for power generation and combustion. Normally, coal will be pulverized and then burned in a boiler. The temperature of the kiln converts the water in the boiler into water.