The U.S. imports lots of alumina, which is a key component of aluminum. Brimstone says it can produce the ingredient ...

Egyptian blue, also known as calcium copper silicate or cuprorivaite, was developed more than 4,000 years ago in Egypt and ...

Brimstone’s process does not require bauxite, instead leveraging abundant U.S.-sourced calcium silicate rocks to produce alumina. This innovation has the potential to take alumina off the U.S ...

Specialized powder fashioned primarily from calcium silicate is added to the water. It is then reportedly dehydrated and dried to recover the phosphorus as calcium phosphate. The recovery is ...

to produce slag – which is calcium silicate. This is separated from the iron and used to make road surfaces. There are a number of important factors to consider when choosing the site of a blast ...

and carbonated calcium silicate concrete for carbon sequestration are examples of our research activities. The main goal of the ASIM research group is to enhance durability, resilience, and ...