Systematic evaluation of amorphous silica production from rice husk ashes Abstract: Amorphous silica (SiO2) was extracted from the rice husk ashes (RHAs) of the agulhinha and cateto varieties. Optimized time, temperature, extractor concentration, and reaction time […]
Evaluation of rice husk ash in adsorption of Remazol Red dye from aqueous media Abstract: The rice husk ash (RHA) extracted from the rice husk (RH) was measured on the removal of the Remazol Red dye. […]
Systematic evaluation of amorphous silica production from rice husk ashes Abstract: Amorphous silica (SiO2) was extracted from the rice husk ashes (RHAs) of the agulhinha and cateto varieties. Optimized time, temperature, extractor concentration, and reaction time […]
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