Abstract

In the last few decades, the utilization of coal to generate electricity was rapidly increasing. Consequently, the production of coal combustion ash (CCA) as a by-product of coal utilization as primary energy sources was increased. The physical and geochemical characteristics of CCA were site-specific which determined by both inherent coal - source quality and combustion condition. This paper provides a state of knowledge review on the effects of CCA application as mitigation to control soil erosion and acid mine drainage (AMD) thus treating water pollution especially in coal mine and near future research needs.

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