One man’s trash is another man’s treasure. Although the by products created during the coal combustion process are not exactly trash, coal-fired power plant owners must find either a viable use for ...

PITTSBURGH, March 20, 2003 — CONSOL Energy Inc. has developed a Landfill Cost Model for Coal Combustion Products, for coal users seeking alternative uses of coal combustion products other than ...

Indiana leaders gathered Thursday to consider how the state could mine its ample coal waste for the rare earth elements key to modern technology — in a bid to boost domestic production and break China ...

China’s biggest coal mining company will invest some $24 billion in the construction of a facility for the conversion of coal into petroleum products in a bid to reduce an expected excess in the ...

The chemistry of World War I was largely based on the by-products of coal; the chemistry underlying World War II is based to an amazing degree on the by-products of petroleum. Last week, as if ...

MOSCOW, September 26. /TASS/. Products of coal chemical and petrochemical industries will enjoy continuously higher demand in the global market, Russian President Vladimir Putin said at the Russian ...