Ball milling synthesis of silica nanoparticle from rice husk ash for ...
Silica nanoparticles synthesized from rice husk ash at room temperature by using high energy planetary ball mill exhibited a delayed release effect and were employed as drug carrier to investigate in vitro release behavior of PenicillinG in simulated body fluid. Silica nanoparticles were synthesized from rice husk ash at room temperature by using high energy planetary ball mill. The milling ...