Water quality is deteriorating continuously as increasing levels of toxic inorganic and
organic contaminants mostly discharging into the aquatic environment. Removal of such …

With the progress of human civilization, the development of technology and the increasing
population, the world is currently facing an important problem called pollution, which …

Wastewater has a high concentration of dyes and heavy metals, which are the two most
significant contaminants. Due to their high toxicity and vulnerability, they possess a potential …

The several furniture-making phases, from cutting to processing to polishing, produce a
significant volume of sawdust of differing grades. The extraction and disposal of such waste …

This study addresses the challenge of removing Congo red (CR) from aqueous solutions
using activated carbon (AC) derived from macadamia nutshells (MNS). A unique two-step …

Congo Red (CR) is an anionic diazo dye, sensitive to acids, and toxic. The CR dye
adsorption using cellulose from sago frond was carried out in this study. Cellulose sago …

Due to their widespread usage in recent years, synthetic dyes may be difficult to remove and
pose a health concern. Bioadsorbents proved a low‐cost and sustainable method for dye …

As hazardous organic and inorganic pollutants are released into the aquatic environment at
an increasing rate, water quality is continually declining. The elimination of such …

Phosphorene, one of the newly discovered 2D materials is an intrinsic p-type semiconductor
with tunable band gap and ideal for electronic applications. In this work, bulk black …

The use of large quantity of synthetic dye in process industries to colour products amongst
other things has given rise to aqueous effluents containing high level of this pollutant. This …