Sources: Terra CO2 Holdings, Golden, Colo.; CP staff Supplementary cementitious materials process developer Terra CO2 has signed Series B equity commitments totaling $82 million from financial and strategic investors. The latter include Eagle Materials Co., which has secured options for processing installations at three of its cement mills. In pilot scale equipment, Terra CO2 has demonstrated the potential for commercial…
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Terra CO2 commences trials of clinker-free OPUS Zero binder concretes
Sources: Terra CO2 Holdings, Golden, Colo.; CP staff Terra CO2 has begun testing concrete mix designs bearing OPUS Zero, a binder finished free of portland cement clinker and produced with globally abundant, silicate-rich feedstocks. Material trials scheduled throughout 2024 involve specimen batching, pumping and engineering property testing, along with demonstration slab and vertical surface or structure placements. Early results indicate…
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