0
What else can I help you with?
What is direct economic?
A direct economic value refers to a value that is assigned to harvested or exploited products. One type of direct economic value is consumptive use value.
What is the most valuable coal lignite bituminous peat anthracite?
Anthracite is the highest carbon coal, and therefore the most valuable.
Economic values of a tree?
economic value of mango tree
What is the economic value of diamonds?
mINING
What is a economic value?
the value of an asset deriving from its ability to generate income.
Why bituminous shows higher calorific value although anthracite is best quality of coal?
i think because sometimes anthracite has more ash and vm than bituminous
What are the four forms of coal?
The four forms of coal are lignite, sub-bituminous, bituminous, and anthracite. These forms differ in their carbon content and energy value, with lignite being the lowest in carbon content and anthracite being the highest.
Which coal has the highest calorific value?
Anthracite has the highest calorific value. and South African coal is best in the world.
What can anthracite be classified as?
Anthracite is a type of coal.
What type of coal has the highest BTU value?
Anthracite coal has the highest BTU value among the different types of coal. It is a hard, compact variety with a high carbon content and low impurities, making it a high-quality option for heating and energy production.
How anthracite forms?
Anthracite, also known as anthracite coal, is formed through metamorphism. Anthracite needs pressure to form, as well temperatures of at least 250 degrees Celsius.
When did Anthracite League end?
Anthracite League ended in 1924.
When was Anthracite League created?
Anthracite League was created in 1924.
What has the author A Leonard Summers written?
A. Leonard Summers has written: 'Anthracite and the anthracite industry' -- subject(s): Anthracite coal
Which is better bituminous or anthracite coal?
Anthracite is a better type of coal than bituminous, anthracite is the best type of coal because it is the purest type of coal as it has the highest amount of carbon content present in it. It is made up of 90-95% of carbon content, so, it has a higher calorific value and burns without a smoke. Anthracite is relatively a harder, an older and a purer type of coal as compared to bituminous. Anthracite also burns without a smoke, so it is cleaner and is a more eco-friendly fuel. The only advantage bituminous has over anthracite is that it is present in more quantity than anthracite which is unfortunate because 70-75% of all coals are bituminous and anthracite covers only 5% of all types of coals.
What is the texture of anthracite?
Anthracite is a form of coal. It is hard black and shiny.
Is anthracite an igneous metamorphic or sedimentary?
Anthracite is a metamorphic rock. Anthracite is formed when an organic sedimentary rock - coal - is compressed and heated in the ground.
