The rapid increase in toxic dye wastewater generated from various industries remains a
severe public health issue and prime environmental protection concern, posing a major …

Rapid urbanization has led to the generation of a large quantum of complex wastewater
comprising of recalcitrant organic and inorganic pollutants. The inability of the conventional …

Nowadays, biochar is being studied to a great degree because of its potential for carbon
sequestration, soil improvement, climate change mitigation, catalysis, wastewater treatment …

Toxins released due to rapid industrialization and urbanization have significantly polluted
the world's water resources. Current remediation technologies remain inadequate in terms …

The development of environmentally friendly and low-cost adsorbents with high adsorption
capacity remains a challenge. Herein, chitin nanofiber-polydopamine composite materials …

Persistent organic pollutants and dyes cause major problems during ecofriendly wastewater
treatment. To overcome this huge problem, several techniques have been considered and in …

In this research, sulfonated chitosan (S-CS) was prepared by hydrothermal grafting reaction
using 4-formyl-1, 3-benzene disulfonate and glutaraldehyde as a cross-linker reagent. Batch …

This study reports the valorization of pistachio shell agricultural waste, aiming to develop an
eco-friendly and cost-effective biosorbent for cationic brilliant green (BG) dye adsorption …

In this study, magneto-responsive iron-aminoclay/iron oxide/polyvinyl alcohol (Fe-AC/Fe 2 O
3/PVA) composite microgels were successfully fabricated via a Schiff-base and acetalization …

In this study, a chitosan/activated carbon composite was developed for the sustainable
removal of dye pollutants from activated carbon derived from chitosan. First, chitosan was …