EP Power Minerals Acquires National Minerals Corp.

EP Power Minerals, a global provider of cementitious materials, announced the acquisition of Minnesota-based National Minerals Corp., a regional player in the supplementary cementitious materials market. This strategic move strengthens EP Power Minerals’ position in the U.S. market and expands its capabilities to supplying materials in the growing sustainable construction market.

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Cement-wise Texas Professor Elected ACI President

Sources: American Concrete Institute, Farmington Hills, Mich.; CO staff University of Texas Department of Civil, Architectural and Environmental Engineering Professor Maria Juenger has begun a 2025-2026 term as American Concrete Institute president. Alongside extensive ACI committee activity, she has overseen investigations of cement-based materials, including phase formation in cement clinkering; cement and supplementary cementitious material hydration chemistry; and, chemical deterioration…

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Paste-aggregate Separation Process Rewrites Demolition Concrete Recycling

Sources: Fives FCB, Villeneuve d’Ascq, France; CO staff Identifying optimal grinding kinetics and compressive force trajectories for up to 5-in. demolition concrete feeds, global mineral process equipment specialist Fives FCB attains economical separation of cement paste from sand and gravel or rock. In one to three cycles or material passes, the FCB Rhodax 4D inertial vibrating cone grinder nets cement…

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