Conventional technologies for the removal/remediation of toxic metal ions from wastewaters
are proving expensive due to non-regenerable materials used and high costs. Biosorption is …

Hydrogels have been studied quite intensively in recent decades regarding whether their
metal adsorption abilities may be modified or even enhanced via functionalization (ie …

Green and efficient agro-waste-based activated carbon has been prepared utilizing peanut
shells for adsorptive elimination of an industrial dye, methylene blue, and lead from polluted …

Hydrogen is a valuable source of energy. However its storage is a major concern and
means has to be developed for this purpose and where processes based on the technique …

The ability of nano-silversol-coated activated carbon (NSSCAC) to adsorb Pb2+ from
aqueous solution has been investigated through batch experiments. The adsorption of lead …

Activated carbons (ACs) can be used not only for liquid but also for vapour phase
applications, such as water treatment, deodorisation, gas purification and air treatment. In …

During the long and cold winter season in northern area of China, wastewater treatment is
often inefficient which causes the substandard discharge. In this study, a lead-resistant …

The feasibility of using lignocellulosic biomass as a source for preparing carbon adsorbents
has received rigorous attention over the last few decades. Many studies have discussed its …

Ratiometric fluorescent detection using dual emission bands is highly necessary to quantify
Pb (II) in aquatic environment and live cells. We synthesized a ratiometric fluorescent …

Abstract Heavy metals like Cadmium, Lead, and Chromium are the pollutants emitted into
the environment through industrial development. In this work, a new diphenylamine …