Track: Environmental Engineering and Management
Abstract
This work focused on the evaluation of the potential to produce a bio fertilizer from the blending of vermicompost and leached coal fly ash. A blended bio fertilizer with nitrogen (3.8-4.8%), phosphorous (3.3-4.5%) and potassium (3.7-6.2%) was produced. The use of vermicompost fertilizer for blending will stabilize fly ash and give it novel properties that make it comparable to the generic chemical fertilizers.