C
oal combustion products
(CCPs) are formed with the
production of electricity in
coal-fired power plants all
over the world. The production is
increasing worldwide by the higher demand for electricity due to a
growing population and economic
development.
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CCPs include combustion residues
such as boiler slag, bottom slag
and fly ash from different types of
boilers as well as desulphurization
products like spray dry absorption )