This study evaluates the adsorption of bisphenol-A (BPA) from aqueous solutions using
nanosilica obtained from rice husk. Nanosilica (79 nm) was extracted from acid and thermal …

The adsorption of bisphenol A from an aqueous solution onto dried rice husk was
investigated. Batch adsorption experiments were performed as a function of the pH, contact …

Amorphous nanosilica separated from rice-husk at yield of 81% by hydrothermal technique
is introduced as effective and reusable adsorbent for the organic pollutants. The prepared …

The objective of the present study is to prepare bio silica nanoparticles (SN) from rice husks
as a biomass agricultural solid waste material. The synthesized silica nanoparticle was …

In the present research, bovine serum albumin-modified silica from rice husk has been
prepared and examined as adsorbent for removal of the metanil yellow dye. The silica was …

This study aims to extract and optimize silica from rice husk (RH) using the response surface
methodology. The effects of temperature, potassium hydroxide to rice husk ratio (KOH: RH) …

Phenol and its derivatives are organic pollutants with dangerous effects, such as poisoning,
carcinogenicity, mutagenicity, and teratogenicity in humans and other organisms. In this …

Present study was performed so as to compare adsorptive removal efficiencies of low-cost
adsorbent rice husk ash (RHA) and commercial granular activated carbon (GAC) for the …

The present work involves an investigation of the possible use of rice husk ash (RHA) for
phenol removal from aqueous solutions. The study was realized using batch experiments …

Abstract Nano-zeolite secony mobil-5 (NZSM-5) was synthesized by hydrothermal treatment,
and modified by HDTMA-Br. The functionalized nano-zeolite (FNZSM-5) was applied for …