2 ms·
TLDR: Rice husks are a source of SiO2. After burning off other organics, processing is same as for SiO2. Not that exciting since…sand (SiO2) is freely available
by dmitrygr 5y ago
TLDR: Rice husks are a source of SiO2. After burning off other organics, processing is same as for SiO2. Not that exciting since…sand (SiO2) is freely available.