The concentrations of heavy metal ions found in waterways near industrial zones are often
exceed the prescribed limits, posing a continued danger to the environment and public …

Carbon nanotubes-based adsorbents have been extensively used in the adsorption of
inorganic and organic pollutants from water and wastewater. They demonstrate excellent …

Nickel nanoparticles (NiNPs) supported on activated multi-walled carbon nanotubes
(MWCNTs) were used as an adsorbent applied towards Pb (II), As (V) and Cd (II) …

Since the beginning of the industrial revolution, the uncontrolled discharge of wastewater
from textile and dyeing industries into water bodies is environmentally challenging to …

Wastewater containing toxic substances is a major threat to the health of both aquatic and
terrestrial ecosystems. In order to treat wastewater, nanomaterials are currently being …

Enhanced use of heavy metals for commercial and non-commercial applications has
resulted in industrial and domestic discharge loaded with toxic metal ions creating increased …

One of the urgent global problems demanding effective mitigation strategies is the pollution
caused by organic dyes and metal ions like methylene blue and lead (II) ions. In recent …

The pollution of the environment emanating from the electroplating wastewater containing
cadmium, copper, iron, nickel and lead is a universal critical issue that require efficient …

Rice straw management is a significant challenge in northern India. In-situ combustion of
rice straw is a practice to clear the agricultural field. Therefore, an attempt was made to add …

A large amount of heavy metal-contained wastewater (HMW) was discharged during
Chinese industry development, which has caused many environmental problems. This study …