Dye-containing wastewater should be treated effectively using eco-friendly technologies in
order to prevent the adverse impacts on the environment and natural water resources. This …

Dyes are an important class of organic pollutants and are well known for their hazardous
effects on aquatic life in general and human beings in particular. In order to reduce the …

There is about 700,000 tonnes of dyes, of more than 10,000 types, that are used as coloring
agents in industries, mainly for textile. The release of dyes in natural media is of concern due …

Nanostructured spinel-type M (M= Mg, Co, Zn) Cr 2 O 4 oxides with novel adsorbents for
aqueous Congo red removal were synthesized by a polyacrylamide gel method and studied …

The MgAl 2 O 4 nanoparticles with different particle sizes prepared by a polyacrylamide gel
method with different metal salts as raw materials which was used to study its efficiency as …

The industrial revolution has marked a strong impact on financial upgradation of several
countries, and increase in the industrial establishment globally has direct impact on …

The presence of emerging micropollutants and dyes in water resource has raised global
concern about their intense effects to aquatic environments, ecosystem and human health in …

Starch has received much attention as a promising natural material both in biomedical fields
and waste water treatment due to its unique biological and adsorptive properties. Recently …

Reduced graphene oxide (rGO) and metal oxide based binary (rGO–TiO2/rGO–Fe3O4) and
ternary (rGO–Fe3O4–TiO2) nanocomposites with enhanced photocatalytic and adsorption …

Increasing amount of dyes in an ecosystem has propelled the search of various methods for
dye removal. Amongst all the methods, adsorption occupies a prominent place in dye …