The synthetic dyes used in the textile industry pollute a large amount of water. Textile dyes
do not bind tightly to the fabric and are discharged as effluent into the aquatic environment …

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 …

The contamination of the aquatic environment is becoming a serious problem. Dyes are
considered as micropollutants and visible in aquatic environment at very low concentrations …

The excessive inlet of contaminants into water is affecting its quality adversely which is not
recommended for quality health. Therefore, investigating economical, scalable, efficient, and …

In this study, the toxic cationic dye of methylene blue (MB) was encapsulated by the
polymeric natural carbohydrate of turmeric powder (TP) adsorbent. The natural TP …

Olive stones have been widely used as a renewable energy biowaste source. As they are
rich in elemental carbon (40–45 wt%), much research focussed on effectively converting …

The shortage of water resources and increasingly serious water pollution have driven the
development of high-efficiency water treatment technology. Among a variety of technologies …

Methylene blue, a prevalent cationic type dye, has been extensively utilized in textile
industry. Lignin generates as a byproduct and its utilization is required to add a potential …

A wide range of dyes are being disposed in water bodies from several industrial runoff and
the quantity is rapidly increasing over the years. From an environmental safety point of view …

Recently pharmaceuticals are emerging as a major source of pollution for the environment. It
has been well observed that the effluent discharge from hospitals has an eminent quantity of …