Prakhash Neelamegam

Enhancing microstructural densification and CO2 sequestration in carbonated mortar using polyethyleneimine functionalized construction and demolition waste fine aggregates

This study investigates the effect of polyethyleneimine (PEI) treatment of construction and demolition waste (CDW) fine aggregate on the carbonation behaviour and carbon dioxide (CO₂) sequestration capacity of cement mortar. PEI was applied at dosages of 0.05–0.25 wt% of the CDW...