Azo dyes have become a staple in various industries, as colors play an important role in
consumer choices. However, these dyes pose various health and environmental risks …

Clean and safe drinking water is vital. Tragically, this quality has been degraded due to the
anthropomorphic and continuous discharge of toxic and non-biodegradable organic …

Water contamination by reactive dyes is a serious concern for human health and the
environment. In this study, we prepared high efficient SnO 2/CuO/rGO nanocomposites for …

The influence of the ultrasound-assisted and conventional adsorption processes as two
commonly used agitation techniques on the adsorptive removal of Reactive Red 120 dye …

The commercial processing of various biomaterials extensively uses azo dyes (including
reactive, direct, acidic, and basic dyes). These industrial applications produce wastewater …

Being an essential element for life on Earth water is required for everyday activities as well
as major industrial applications, including agriculture. However, major anthropogenic …

An array of industrial dyes most often azo dyes (–N= N–) deployed for different staining
purposes, consequently impacting the environment significantly. The increasing pace of dye …

In this work, we investigated the effect of various adsorption parameters (solution pH,
temperature, contact time, and the presence of phosphate and nitrate ions) on the …

More concerning about dye pollution is that it is being worsened by a lack of adequate
treatment. This study optimized the adsorption of Trypan Blue (TB) dye in an aqueous …

In this work, a green, novel, fast, and facile approach for synthesizing a SiO2/C
nanocomposite series from rice husk (RH) through quenching and grinding techniques has …