|
|
Definition of Hard coal
1. Noun. A hard natural coal that burns slowly and gives intense heat.
Lexicographical Neighbors of Hard Coal
Literary usage of Hard coal
Below you will find example usage of this term as found in modern and/or classical literature:
1. Energy policies of IEA countries by International Energy Agency (2005)
"While domestic production is slightly less than in 1990, imports-all hard coal -
have increased from 4 Mtoe in 1990 to 12 Mtoe in 2003. ..."
2. Energy Policies of IEA Countries: Germany 1998 Review by IEA Staff (1998)
"However, hard coal subsidies, which enable German producers to offer hard coal
at world market prices, continue to maintain uneconomic production at the ..."
3. Transactions. by New Hampshire Medical Society, American Ethnological Society (1862)
"This seam affords a large proportion of hard coal. The hard portion is used in
furnaces, in the manufacture of iron, and as fuel for locomotives and similar ..."
4. Henry Demarest Lloyd, 1847-1903, a Biography by Caroline Augusta Lloyd (1912)
"CHAPTER XXII "HARD, VERY hard coal" WHILE Mr. Lloyd's advocacy of compulsory
arbitration was filling the press, the greatest strike in American history ..."
5. Coal in the Energy Supply of India by IEA Coal Industry Advisory Board (2002)
"COAL SUPPLY Resources, Reserves and Production The Geological Survey of India
estimates India's total hard coal resources as 214 Bt (billion tonnes). ..."
6. The Manufacture and Properties of Iron and Steel by Harry Huse Campbell (1907)
"The products from hard coal and soft coal vary somewhat, because soft coal contains
about 5 per cent, of hydrogen, the TABLE IX-A. Products of Combustion of ..."
7. The Manufacture and Properties of Iron and Steel by Harry Huse Campbell (1907)
"The products from hard coal and soft coal vary somewhat, because soft coal contains
about 5 per cent. of hydrogen, the TABLE IX-A. Products of Combustion of ..."
8. The Manufacture and Properties of Iron and Steel by Harry Huse Campbell (1907)
"The products from hard coal and soft coal vary somewhat, because soft coal contains
about 5 per cent. of hydrogen, the TABLE IX-A. Products of Combustion of ..."
Other Resources:
