Frustrated with the consumable nature and fussy handling of silica gel beads, [Build It Make It] sought a more permanent way to keep his filament dry. Already familiar with activated alumina beads ...

California-based startup Brimstone is producing alumina as a byproduct of a low-carbon alternative to cement. A low-carbon concrete company backed by the Department of Energy says that it will ...

The Brimstone process avoids the need to import bauxite by producing alumina from rocks that are abundant in the US. By replacing bauxite with carbon-free calcium silicate rocks, Brimstone aims to ...

The alumina industry is on the cusp of a transformative breakthrough as the IB2 process, a revolutionary technology, is set ...