Currently, sequestration of contaminants like heavy metals and dyes from wastewater has
been widely studied by researchers using modified plant-based adsorbents in order to purify …

Discharging of dyes containing effluents into water bodies has severely affected various
forms of life because of their carcinogenic nature. Many conventional methods have been …

In this study, biochar was produced from municipal sludge and was characterized by
Surface area and porosity analysis, Scanning Electron Microscope–Energy Dispersive …

Modified biochar (BC) is reviewed in its preparation, functionality, applications and
regeneration. The nature of precursor materials, preparatory conditions and modification …

Areca nut husk, an inexpensive, easily available agricultural by-product modified with
sodium hydroxide has been applied to remove Brilliant green (BG) dye from aqueous …

Among various wastewater treatment techniques, adsorption is supposed as one of the best
methods due to its inexpensiveness, universal nature and ease of operation. Then, the use …

Water bodies contain a large number of harmful environmental pollutants, including oil,
heavy metal ions and dyes, which has become a major global problem. The current work …

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 …

Water bodies with the dye methylene blue pose serious environmental and health risks to
humans. Therefore, the creation and investigation of affordable, potential adsorbents to …

Polyvinyl chloride (PVC) was blended into bamboo powder during co-hydrothermal
carbonization (Co-HTC) to understand the effects on the physicochemical properties and …