Over the past few years, we are witnessing the advent of a revolutionary bioengineering
technology in biochar production and its application in waste treatment and an important …

Ionotropic alginate hydrogels are versatile materials for a wide range of applications. Their
biocompatibility and biodegradability have made them perfect candidates for biomedical …

Wastewater effluents from mines and metal refineries are often contaminated with heavy
metal ions, so they pose hazards to human and environmental health. Conventional …

The removal of contaminants from wastewaters is a matter of great interest in the field of
water pollution. Amongst the numerous techniques of contaminant removal, adsorption …

The present study reports the sequestration of the cationic dyes, methylene blue (MB) and
malachite green (MG) from aqueous solutions using natural Carica papaya wood (CPW) in a …

All humans and animals need access to clean water in their daily lives. Unfortunately, we
are facing water scarcity in several places around the world, and, intentionally or …

Heavy metals from industrial effluent are major threat to environment because of their major
toxicity effect. The treatment of metal contaminated wastewater is of special concern. This …

The present study deals with the removal of Cr (VI) ions from aqueous solutions by raw
Sterculia guttata shell waste (RSGS) and ZnCl 2 activated S. guttata shell waste (ASGS) …

Variety of heavy metals found their way into the environment as a result of the noxious
release of untreated wastewater from industries, causing severe pollution to our natural …

The widespread occurrence of metals in water bodies has been fueling the development of
platforms for removing and recovering these elements. Biosorption has emerged as a …