Caffeine is one of the most widely detected and reported emerging contaminant in
wastewater, groundwater as well as fresh and marine water bodies owing to its massive …

Nanotechnology has immensely contributed for the treatment of contaminated water with the
development of nano-adsorbents. In last few years, the demand of nano-adsorbents in the …

The problem of water pollution is becoming more and more serious, and many pollutants are
carcinogenic and pose a serious threat to global sustainable and green development …

Lignocellulosic wastes have garnered interest in activated carbon (AC) production owing to
their abundance and cost-effectiveness. This research utilized coffee husk as a precursor for …

Water sources are contaminated with nutrients such as nitrogen, which can cause
eutrophication, resulting in degradation of the aquatic environment and severe effects on …

Coffee agro-waste is a potential source of polyphenols with antioxidant activity and
application in the food and cosmetic trades. The usage of these byproducts persists as a …

Tobacco (Nicotiana tabacum L.) is a significant crop widely planted worldwide. Its leaves
have a special economical value as raw materials for the cigarette industry. During tobacco …

Considering the increased dye contamination in water bodies, an attempt has been made to
utilize waste biomaterials as an eco-friendly dye treatment option. In this paper, we show …

Levoglucosan is an anhydrosugar from biomass that has important applications as a
platform for obtaining many value-added derivatives with high demand in the chemical …

In the adsorption process, the adsorbed elements are established in different layers on the
adsorbent surface. The first layer is placed on the adsorbent surface due to the direct contact …