Abstract The Congo Red dye was removed from a simulated textile wastewater solution
using fly ash from a local power plant. The characterisation of fly ash was studied in detail by …

One of the most serious environmental problems is the existence of hazardous and toxic
pollutants in industrial wastewaters. The major hindrance is the simultaneous existence of …

Waste management and water quality are two of the main problems that humanity faces
nowadays. Increased urbanization and industrialization lead to excessive release of wastes …

The initial characteristics of Romanian fly ash from the CET II Holboca power plant show the
feasibility of its application for the production of a new material with applicability in …

This study investigated the adsorption capacity of one material based on the treatment of fly
ash with sodium hydroxide as a novel adsorbent for toxic Cu2+ ion removal from aqueous …

The current study focused on the preparation of adsorptive nanocomposite membrane for
Cu (II) removal from aqueous solution. TiO 2 nanoparticles as adsorbent and Polyaniline …

Fly ash/magnetite material was used for the adsorption of copper ions from synthetic
wastewater. The obtained material was characterized by scanning electron microscopy …

Heavy metals have been utilized by human beings for thousands of years, and they pervade
nearly all aspects in modern economic activities. However, heavy metal ions such as …

Pollution with cadmium ions has serious negative consequences on human health and
environment. Adsorption of low-cost materials represents a viable option for the removal of …

Major changes of the environment are caused by the presence of pollutants in air, soil, and
wastewaters. From these, a major attention is accorded to the industrial wastewaters …