Brazil: thyssenkrupp Polysius has secured a front-end engineering design contract from Circlua for the construction of the world’s largest activated clay plant, with a capacity of 0.96Mt/yr (3000t/day). The plant will be largely powered by renewable electricity, and will be located in Pará, utilising clay sourced from the Carajás iron ore complex. The clay contains up to 80% kaolinite content, and will be upcycled as supplementary cementitious material.
thyssenkrupp Polysius CEO Christian Myland said “We are honoured to partner on this landmark project. Leveraging high-quality local clay and our advanced activated clay technology, this plant will set a new benchmark for carbon-conscious cement production.”
