The harmful effects arisen from the discharge of saline wastewater have become more
evident in recent years and therefore drawn much public concerns. Saline wastewater …

Industrial activities that consume water generate wastewater as a by-product of processing
which introduces various contaminants such as heavy metals into the neighbouring water …

The tanning industry generates a large amount of waste, which should be managed
following the principles of the circular economy. It is estimated that leather processing …

In this study, a multi-featured adsorbent was developed for the adsorptive removal of
hexavalent chromium (Cr 6+) ions. Herein, aminated graphene oxide (GO-NH 2) was firstly …

The bioremediation of emerging recalcitrant pollutants in wastewater via enzyme
biotechnology has been evolving as cost-effective with an input of low-energy technological …

An efficient composite was constructed based on aminated chitosan (NH2Cs), attapulgite
(ATP) clay and magnetic Fe3O4 for adsorptive removal of Cr (VI) ions. The as-fabricated …

Biochar is a byproduct of biomass pyrolysis that has been identified as an effective and
novel bio-adsorbent for contaminant removal from wastewater. A pyrolysis-chemical …

In the recent times, more attention is on industrial waste management due to the
unaffordable space for dump yards and landfills and the increased charges for waste …

In the present study, the biogenic synthesis of an ecofriendly and non-toxic chitosan (CS)
coated copper oxide NPs (CS-CuO nanocomposite) using Psidium guajava aqueous leaf …

Biochar can be used as an adsorbent to remove hexavalent chromium (Cr (VI)) from water
containing pollutant due to its low cost of production, non-toxicity, improved textural qualities …