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What is the potential for usage of coal in the future?
There is no use for coal in the future. So do not even ask the question.
How did lignite become bituminous coal?
Through increased overburden pressure.
When coal is burned is matter transformed increased decreased or destroyed?
is it transformed?
What are the usages of coal?
Thermal energy, to provide heat for steam making in power stations. Also to provide chemicals for making fertilisers, sulphuric acid, coke for iron ore reduction.
Why is coke preferred over coal for burning?
Coke, often made from bituminous coal refuse, is formed from burning off volatile components. That leaves solid fuel that burns longer and hotter than coal.Anthracite (hard) coal burns the hottest and cleanest, but this coal is in shorter supply because it takes longest to form.Bituminous (soft) coal has variable amounts of volatile components (low, medium, high) and burns 'dirty'. But it provides long, fairly even burning.Factories could and did use bituminous coal. But burning coal refuse to make coal rescued the coal while getting rid of gunk and impurities. Steel mills, which needed high, even, and longer-lasting burns for steel production, required coke.For coal companies, mining and processing of "coal and coke" increased revenues from all grades of coal. At one point, Fayette County and Washington County both in SW Pennsylvania were dotted with "beehive" coke ovens used to burn off coal's impurities.
What are the four categories of coal usage in Pennsylvania?
what are the 4 catogoris of coal
How do you save coal and petroleum?
coal and petrolcan be saved by efficient usage of them .
What is the potential for usage of coal in the future?
There is no use for coal in the future. So do not even ask the question.
Why has the price of coal increased?
dnt knw.
How did lignite become bituminous coal?
Through increased overburden pressure.
When coal is burned is matter transformed increased decreased or destroyed?
is it transformed?
Did Egyptians have coal?
No, the ancient Egyptians did not have coal as it was not naturally found in Egypt. They primarily used wood and charcoal for their fuel needs. Coal mining and usage became prominent much later in human history.
What is a sentence for usage?
Running the air conditioner, my electrical usage went up.Gasoline usage declines when cost rises too high.Old home phones billed for all long distance usage.
What factors have led to increased usage of the GMAW process?
Quality and ease of mechanization are the factors that have led to the increased use of the GMAW process.
Has the size of cmos increased decreased or stayed the same?
The size of the CMOS has increased, but the usage may have decreased.Since first made it has increased exponentially like Moore's Law predicted for all ICs.
Which three fuels account for roughly 80 percent of the worlds energy usage?
Oil, Coal, and natural gas.
Has the size of cmos memory increased decreased or stayed the same?
The size of the CMOS has increased, but the usage may have decreased.Since first made it has increased exponentially like Moore's Law predicted for all ICs.
