Travertine Technologies, a Boulder, Colo., startup that counts Amrize Ltd. and Holcim Ltd. among its investors, has confirmed the potential of converting mineralized carbon dioxide from direct air capture assemblies to a high-purity (≥ 92%), precipitated calcium carbonate (PCC) with consistency and particle sizing (10-20µ, median) suiting cement blends or concrete mixes. In a joint venture with Quebec-based Arianne…
Read MoreAmrize-Backed Travertine Advances CO2 Capture, Precipitated CaCO3 Processing
