Natural dyes have been used from ancient times for multiple purposes, most importantly in
the field of textile dying. The increasing demand and excessive costs of natural dye …

The pseudo-second-order (PSO) kinetic model has become among the most popular ways
to fit rate data for adsorption of metal ions, dyes, and other compounds from aqueous …

This review highlights the significance of cost for various adsorbents in their wastewater
treatment using an adsorption process. Industrial wastewater discharge containing dye and …

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 …

Approximately 20% industrial water pollution comes from textile dyeing process, with Azo
dyes being a major problem in this scenario and requiring new forms of efficient treatment …

Toxic wastes like heavy metals and dyes are released into the environment as a direct result
of industrialization and technological progress. The biosorption of contaminants utilizes a …

Conducting polymers, such as polyaniline and polypyrrole, have frequently been discussed
in the literature due to ease of preparation and high application potential. These polymers …

Ammonia being a most common pollutant found in water streams. As the presence of
ammonia and its associated compounds in effluent wastewater discharged to water bodies …

Since drinkable water resources are not infinite, the most plausible solution to address the
forthcoming water scarcity is to treat the polluted water streams. This state-of-the-art review …

Synthetic dyes are among the common pollutants in the ecosystem. In the present study,
polypyrrole/zeolite (PPy/Ze) nanocomposite was prepared and subsequently assessed for …