In recent years, the rapid industrialization leads to increase industrial discharges without any appropriate treatment. The present study deals with the removal of Cr (III) ions from aqueous solutions by ZnCl2 treated biochar produced from vegetable tanned leather shaving dust. E...
Open access
Research Article10.9734/jsrr/2020/v26i430249
Tasrina R. Choudhury, Snahasish Bhowmik, M. S. Rahman, Mithun R. Nath, F. N. Jahan, B. A. Begum & Mohammad Nurnabi·Chemical Science International Journal·2020
Sawdust supported nano-zerovalent (NZVI/SD) iron was synthesized by treating sawdust with ferrous sulphate followed by reduction with NaBH4. The NZVI/SD was characterized by SEM, XRD, FTIR and Chemical method. Adsorption of As (III) by NZVI/SD was investigated and the maximum upt...
Open access
Research Article10.9734/CSJI/2020/v29i130152
Duckweed used as adsorbent material for arsenic (III) removal from groundwater. The results of this study showed that adsorption of arsenic (III) by duckweed without any pretreatment. Various parameters are investigated that affect arsenic adsorption/desorption. Maximum arsenic (...
Open access
Research Article10.9734/IRJPAC/2015/12798
The adsorption characteristics of arsenic on neem bark, a low-cost natural adsorbent, were studied in the laboratory scale using real-life sample. Neem bark has tremendous potential as a remediation material for the removal of arsenic from groundwater. The present work investigat...
Open access
Research Article10.9734/IRJPAC/2014/2713
Aims: A pot experiment was conducted to assess potential health risk for adult male and female human through consumption of spinach and tomato grown in soils artificially contaminated with arsenic (As). Study Design: The experiment was laid out followed by completely randomized d...
Open access
Research Article10.9734/ACRI/2017/37612