is a big china di..
it's world rank is 1
it's world rank is 1
India iss 3rd ranked in coal production
Russia ranks 6th in coal production.Russia ranks 6th in coal production.
after wood
anthracite
The rank of coal refers to its maturity and carbon content, while the grade of coal refers to its quality and intended use. Rank is determined by factors like pressure and temperature over time, resulting in different types such as lignite, bituminous, and anthracite. Grade is based on factors like ash content, sulfur content, and energy content, which help determine how suitable the coal is for specific applications.
The second-largest producer of coal is the United Statesfollowed by India, Australia, South Africa, Russia, Indonesia, Kazakhstan, Poland, and Colombia. China is the number one producer.
The three main types of coal are anthracite, bituminous, and lignite. Anthracite is the highest rank of coal, known for its high carbon content and low moisture content. Bituminous is the most common type of coal, with a balance of carbon and volatile matter. Lignite is the lowest rank of coal, with high moisture content and low carbon content.
as peat(90% moisture) is not regarded a rank of coal so lignite is the lowest grade of coal containing moisture as high as 30%.
The main types of coal are anthracite, bituminous, and lignite. Anthracite is the highest rank of coal and has high carbon content, making it the cleanest burning coal. Bituminous coal has a lower carbon content and is commonly used for electricity generation. Lignite is the lowest rank of coal, with the highest moisture content and lowest carbon content, making it less energy-dense than anthracite and bituminous coal.
3rd rank in the world........