Activated carbons derived from Diplotaxis Harra biomass (DH) were prepared using
phosphoric acid as a chemical activating agent at two different impregnation ratios (1.5 and …

A deep understanding of adsorption of Pb2+ and Cd2+ ions from their aqueous solutions on
activated carbons and their HNO3-oxidized forms has been attempted. These activated …

Adsorption of Hg (II) and Zn (II) ions from a binary solution was examined using activated
carbons (ACs) prepared from a lowland bioresource waste (Theobroma cacao pod husk) …

In this study, Fe (III) and Cr (III) metal ion adsorption processes were carried out with three
adsorbents in batch experiments and their adsorption performance was compared. These …

Raphanus sativus peels (RSP) biomass for the adsorptive removal of Cadmium (II) has been
studied. The effect of different experimental parameter like pH, temperature, contact time …

The aim of this study was to produce high quality activated carbons from Diplotaxis harra
biomass by potassium hydroxide activation and their application in heavy metals removal …

Activated carbon (AC) has been prepared from rice husk (RH) as an agricultural by-product.
Different analytical instruments characterized the prepared activated carbon. Fe3+ and …

Environmental remediation has been a strategy employed by scientists to combat water
pollution problems that have led to the scarcity of potable water. Hence, in this study …

biomass was investigated under batch mode. The effects of initial cadmium concentration,
solution pH, sorbent dose, contact time and temperature on the adsorption were studied. A …

Surface modification increases the porosity and surface area of biomass materials, thereby
enhancing their adsorption capacity. This study explores recent advancements in different …