Abstract
Arsenic contamination causes a major risk to human health and natural ecosystem. Adsorption is typically used method for removal of heavy metal since of easy handling, high efficiency and less cost. Iron oxide nanoparticle was more prominent for heavy metals removal from aqueous solution because of their size, high surface area, and magnetic in nature. Therefore, in current paper, modification of iron oxide nanoparticles with rice husk (RH + Iron oxide) was confirmed by FTIR, XRD and SEM and also conduct batch adsorption experiments for arsenic removal from synthetic solution. Removal of Arsenic was achieved 95% with 2.5 g/L, 10 ppm and 30 °C of adsorbent dose, initial concentration and temperature of RH + Iron oxide. Freundlich adsorption isotherm was same layer of 82 mg/g which has highest capacity than other adsorbent. The regression coefficient of pseudo second order in kinetic study was found 0.96. The result in present work provides significant insights on promising adsorbent for arsenic removal.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
