Industrial waste can be a key ingredient in low-carbon cement, new study shows

Researchers at Concordia University have found a way to use red mud, a waste product of aluminum production, to help turn low-quality clay and dredged sediment into useful ingredients for lower-carbon cement. They estimate that the swap could reduce greenhouse gas emissions by 25% to 50%, depending…

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Industrial waste can be a key ingredient in low-carbon cement, new study shows · TechNews