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 …

Background: The huge quantity of wastewater, containing poisonous and hazardous dyes, is
released by various industries which pollute water in direct and indirect ways. Most of the …

Nanoparticles synthesis under green conditions has been performed using natural
resources to diminish the use of toxic chemicals. For instance, microbial synthesis has …

Adsorption is a widely used technique for the separation and removal of pollutants from
wastewaters. Carbon nanotubes (CNTs) are emerging as potential adsorbents because of …

Crystal Violet (CV), a triphenylmethane dye, has been extensively used in human and
veterinary medicine as a biological stain, as a textile dye in textile processing industries and …

In addition to catalysis, drug delivery, and sensing, metal oxides can also be used as an
adsorbent for wastewater treatment applications. In some of the cases, they need to be …

Textile industry is one of the major industries in the world that play a major role in the
economy of many countries. Wastewater discharges from textile industries are highly …

In this research, a simple oxidation chemical process was applied for the synthesis of novel
PANI@ ZnO nanocomposite. The prepared nanocomposites were characterized by XPS …

Chitosan (CS) has marked potential in environmental adsorption applications, but typically
suffers from low specific gravity and sensitivity to pH. In this work, a hydroxyapatite-CS (HAp …

The present work focused on the performance of Polyaniline/SiO 2 nanocomposite for
removing Amido Black 10B dye from aqueous solution. The effect of different variables, such …