Question

hi guys, why peat is a low graded coal, what about lignite ​

Answer 1

Explanation:

may be.....It is considered the lowest rank of coal due to its relatively low heat content. ...... It has a carbon content around 60–70 percen.t....... It is mined all around the world, is used almost exclusively as a fuel for steam-electric power generation, and is the coal which is most harmful to health.......

Answer 2

It is considered the lowest rank of coal due to its relatively low heat content. It has a carbon content around 60–70 percent. It is mined all around the world, is used almost exclusively as a fuel for steam-electric power generation, and is the coal which is most harmful to health..