For instance, one Oakland-based company is commercializing cement made from carbon-free calcium silicate rock, which emits no carbon dioxide when processed in a kiln. By combining clean heat with ...
Cement-based materials provide a potential solution for mitigating climate change by trapping and storing atmospheric carbon dioxide as minerals, via a process known as carbonation. Despite extensive ...
The energy department said Sublime Systems’ new method to make ultra-low carbon cement “replaces carbon-intensive limestone with abundant calcium silicate-based feedstocks, resulting in ...