In recent years, with the global increase in industrialization, there has been a significant
increase in the amount of toxic pollutants such as heavy metals being released into water …

Industrial, agricultural, and domestic activities of humans have affected the environmental
system, resulting in drastic problems such as global warming and the generation of …

The competency of cucumber peel (CP) was explored for adsorption of lead. Optimum
adsorption occurred at pH 5.0 and at incubation temperature of 30° C. The process of …

The low-cost, eco-friendly husk of Lathyrus sativus (HLS) was tested as a promising bio-
sorbent for removing methylene blue (MB) dye from aqueous solution. The batch study was …

Rare earth metals (REMs) are a series of 17 elements that have widespread and unique
applications in high technology, power generation, communications, and defense industries …

Recovery of precious metals like gold, silver, palladium platinum etc. is interesting due to its
high market prices along with various industrial applications. Conventional technologies viz …

Potentiometric mass titration (PMT) technique has been adapted to determine the pH pzc of
four vegetable wastes: grape stalks, cork, yohimbe bark and olive stones wastes used for Cu …

Heavy metals released into the water bodies and on land surfaces by industries are highly
toxic and carcinogenic in nature. These heavy metals create serious threats to all the flora …

Since the introduction of pseudo-second-order (PSO) model for the description of adsorption
kinetics in 1999, it has been widely applied in liquid-phase adsorption systems. An …

A significant number of biosorption studies on the removal of heavy metal from aqueous
solutions have been conducted worldwide. Nearly all of them have been directed towards …