Biochar, as a adsorbent, can remove potentially toxic elements (PTE) in water by physical
adsorption, as well as chemical interactions such as ion exchange, electrostatic attraction …

Heavy metal pollution is a major problems in the environment. The impact of toxic metal ions
can be minimized by different technologies, viz., chemical precipitation, membrane filtration …

Lignocellulosic biomass is most abundant, ecofriendly and sustainable material on this
green planet which has received great attention due to exhaustion of petroleum reserves …

In this study, we examined the efficacy of nine different types of coconut-fiber derived
biochars (CFBs), prepared at different temperatures and chemically modified with ammonia …

For several decades, water pollution has become a major threat to aquatic and non-aquatic
species, including humans. Different treatment techniques have already been proposed and …

Abstract Purpose of Review Heavy and toxic metals are becoming more prevalent in the
water sources of the globe, which has detrimental repercussions for both human health and …

This study presents the use of an innovative material to tackle hazardous wastes in the
leather industry. Activated carbons produced from Leather industry waste (LIW) were used to …

Amendment-assisted soilless revegetation is a promissing ecological restoration method of
mine tailings because of its eco-friendliness and low-cost. However, it is difficult to establish …

A novel green nanocomposite has been prepared by immobilizing CaO nanoparticles (CaO
NPs) on the surface of graphene oxide. Biogenic CaO-NPs were synthesized from Lala …

Emerging chromium (Cr) species have attracted increasing concern. A majority of Cr
species, especially hexavalent chromium (Cr (VI)), could lead to lethal effects on human …