The selective adsorption of certain dye components from mixed solutions may be desired for
potential recovery and reuse. In this review, the recent works in this field have been …

Congo red (CR) dye is an organic pollutant of environmental concern. It is applied in textile,
printing, dyeing and rubber industries as colorant. The carcinogenicity, mutagenicity and …

Contamination of water bodies by potentially hazardous dyes has sparked widespread
concern across the world. This may result in the deterioration of water quality and sources …

Metal–organic frameworks (MOFs) are gaining considerable interest for various uses
ranging from adsorption, photocatalysis, electrocatalysis, chemical sensing, catalysis and …

Piezoelectric catalysis shows immense potential as a groundbreaking eco-friendly
technology due to its exceptional efficiency, energy preservation, and environmental …

Congo red (CR) dye contamination in aquatic ecosystems often threatens human and
aquatic health. This work synthesized a chemically modified, cationic amino-modified walnut …

This study reports the adsorption efficacy of hydroxyapatite (HAp) for removing Congo Red
(CR) dye from aqueous solution. HAp was synthesized utilizing chicken eggshell as a …

The presence of dye in wastewater causes substantial threats to the environment, and has
negative impacts not only on human health but also on the health of other organisms that …

Dyes are an integral part of leather, textiles, food, and packaging materials, providing
aesthetic appeal to the finished article. These industries use large amounts of water …

Dyes and microbes are the main sources of water pollution and their treatment with titanium
doped cobalt ferrite nanoparticles (CoTi x Fe 2-x O 4 NPs) is highly challenging due to the …