Silica is a major inorganic component of rice husk and present in the form of nanoparticle in
it. Therefore, it is possible to extract high purity amorphous silica nanoparticles by simple …

An extract of nanosilica from rice husk, an agriculture waste is used to produce nanosilica
when rice husk ash is burnt in a muffle furnace at 650 C for 4 hrs amorphous silica is …

Biogenic silica nanoparticles were synthesized using rice husks (RHs) as the raw material
via controlled pyrolysis. The characterization results showed that the morphology of the …

Abstract Rice Husk Ash is a major voluminous and bulky by-product of rice-milling industries
and its disposal is a major environmental concern. Considering this, a green technology was …

A chemical method to synthesize amorphous silica nanoparticles from the incinerated paddy
straw has been introduced. The synthesis was conducted through the hydrolysis by alkaline …

Rice husk is considered an important silica source. In this work, microsilica particles were
obtained by incineration of rice husk and milling of its ash. The synthesis process was …

Rice husk is a form of agricultural biomass that provides an abundant silicon source. Rice
husks are widely burnt in agricultural fields in India because it is difficult to find other uses for …

This work presented the results of the study on synthesis and characterization of nanosilica
from rice husk ash (RHA). Nanosilica was obtained by calcination of HCl treated RHA at 700 …

The rice process generates a large amount of husk, which can become an environmental
contaminant if it does not receive an adequate management. Because rice husk is a natural …

Numerous studies have been performed on the generation of several silicon-based
engineering materials that often have used chemical materials that have high risks for health …