Coaltech Research Association

Circular Transformation of Carbon Ore Residues to Building Components: Technical Feasibility and LCA

COALTECH Project Number: P2024-01

By University of the Witwatersrand| June 2026

Description

Circular Transformation of Coal Residues into Value-Added Composite Materials

The research demonstrated a viable pathway for converting coal-processing residues and other industrial waste streams into durable, value-added composite materials for potential construction applications. The work supports circular economy objectives by reducing waste disposal liabilities while creating opportunities for future pilot-scale and commercial development.

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