Альтернативные материалы в производстве цемента: принципы и практика, с использованием буровых отходов на нефтяной основе

Turning Drilling Waste into Sustainable Cement: A Proven Industrial Solution Transform an environmental liability into a high-value resource. This groundbreaking work presents a validated industrial process for converting hazardous oil-based mud (OBM) cuttings into high-quality Portland cement clinker.Moving from lab to full-scale production, this research demonstrates how this problematic drilling waste—rich in essential oxides—can be successfully integrated into cement manufacturing. Key findings include:• Optimal raw mix designs with up to 55% waste substitution• Reduced calcination temperatures and lower CO₂ emissions• Cement meeting all standard performance requirementsSupported by comprehensive XRD, SEM, and thermal analyses, this proven approach offers cement producers a sustainable path to lower raw material costs and carbon footprint, while providing the oil and gas industry with an economically viable waste solution. Essential reading for: Cement industry engineers, environmental managers, oil and gas waste specialists, and researchers in sustainable materials seeking practical circular economy solutions. This isn't just theory — it's industrial reality. • Problem: OBM cuttings = hazardous drilling waste, environmental risk, disposal cost• Solution: Proven conversion to Portland cement clinker at industrial scale• Science: Waste provides essential oxides, lowers processing temperatures• Proof: 55% substitution validated, cement meets all performance standards• Impact: Circular economy model — turns oil industry waste into construction material• Audience: Cement producers, oil/gas environmental managers, sustainability researchers