Waste dyes produced by industries present a significant environmental challenge requiring
effective and sustainable solutions for treatment. This review discusses the potential of …

Chitosan based adsorbents have received a lot of attention for adsorption of dyes. Various
modifications of this polysaccharide have been investigated to improve the adsorption …

Dyes have been found in industrial effluent, highlighting the need for effective treatment.
Different processes like filtration, flocculation, and adsorption are low-cost, and efficient …

The presence of pollutants in the water bodies deteriorate the water quality and make it unfit
for use. From an environmental perspective, it is essential to develop new technologies for …

The presence of dyes in the aquatic environment as a result of anthropogenic activities,
especially textile industries, is a critical environmental challenge that hinders the availability …

Chitosan is a pseudo-natural cationic polysaccharide in nature. Because of its wide range of
physical and biochemical properties, chitosan and its hybrid materials are being used in …

Environmental pollution by dyes molecules has become a subject of intensive research in
recent years due to their hazardous effects on human health, organisms, and animals …

Synthetic dyes are an important class of recalcitrant organic compounds that are often found
in the environment as a result of their wide industrial use. There are estimated to be more …

Biopolymer chitosan is a low cost, abundant, environmentally friendly, very selective and
efficient anionic dyes adsorbent, being a promising material for large-scale removal of dyes …

Synthetic dyes have become an integral part of many industries such as textiles, tannin and
even food and pharmaceuticals. Industrial dye effluents from various dye utilizing industries …