The diagram illustrates the usage of coal in composing electricity. Generally, the production of electricity encompasses three main stages.
The first essential step starts with the transportation of crushed coal into a Gasifier where coal is heated. As a result, coal turns into a gas form. Consistently, in the process of cooling, the gas emits waste heat, which is considered a major pathogen of ecological issues.
The next step includes cleaning the wasted, cooled gas. Eventually, the purest gas heads to a gas power plant. In the gas power plant, unnecessary gases go into the air.
In the final point, remaining gases are distributed into electricity. That is the vital chain showing us how we take electric power from mineral resources.
To sum up, the production of heat is one of the primary and difficult processes which requires labor power, manufacture, and instruments.