Spent Coffee Grounds Ash Activates Slag Mortars, Study Finds
Coffee grounds ash, acting mainly through potassium carbonate, activated slag mortars with compressive strengths up to 33 MPa, though KOH ...
Coffee grounds ash, acting mainly through potassium carbonate, activated slag mortars with compressive strengths up to 33 MPa, though KOH ...
An 18-mixture response surface study identified optimized ambient-cured fly ash-slag geopolymer concrete mixes with 28-day compressive strength reaching 65.4 megapascals ...
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© 2025 Scienmag - Science Magazine