Fly ash, a residue of burning of pulverized coal and lignite in thermal power stations, is now being accepted as a resource material. Efforts to use fly ash began in India about a decade back and have developed confidence in fly ash utilization technologies and its large-scale utilization. Previously number of attempts was made through various Committees/Groups to develop fly ash utilization technologies. As a result, fly ash utilization in the country has increased from 1 million ton per year to more than 45 million tone per year. The implementation and reutilization of fly ash in different segment are dealt in this research paper.
Eco-friendly, Fly ash, India, Resources, Waste Pollutant, Utilization
