Sources: CRH Ventures, Dublin; CMCM staff Ash Grove Cement plans to install a series of Carbon Upcycling reactors engineered to convert carbon dioxide, industrial byproduct and secondary mineral feeds to concrete-grade cementitious materials. A top five North American cement operator, Ash Grove will inaugurate the technology at it Mississauga plant Read more…
Sources: Cemex Ventures, Monterrey, Mexico; CMCM staff Carbon Limit, Boca Raton, Fla. developer of a non-calcined, supplementary cementitious material that captures and stores atmospheric carbon dioxide in concrete slabs or structures, made the Cemex Ventures Top 50 Construction Technology Startups 2023 report. The venture capital arm of Mexico-based cement, aggregates Read more…
Sources: Heirloom Carbon Technologies, Brisbane, Calif.; CMCM staff Heirloom Carbon Technologies, northern California developer and operator of the premier Direct Air Capture (DAC) assembly in the U.S., teamed with CarbonCure Technologies and Central Concrete Supply Co. for a first in ready mixed concrete production: Permanent storage of DAC-derived atmospheric carbon Read more…