Synthesis of gypsum fertilizer from waste eggshells for a sustainable environment
Md. Sahadat Hossain, Md. Aftab Ali Shaikh, Samina Ahmed
Abstract
Gypsum has been synthesized from eggshell by employing three different routes. The observed results revealed that waste eggshell is a potential source of valuable inorganic fertilizer which was confirmed by the XRD, FT-IR, and SEM data.
Topics & Concepts
EggshellGypsumFertilizerEnvironmental scienceChemistryWaste managementMaterials scienceMetallurgyEcologyEngineeringBiologyOrganic chemistryPhosphorus and nutrient management