Heavy metal exist naturally in environment, but due to human and some natural activities
they have been entered to water bodies, air and soil and have become one of the major …

Removal of contaminants in wastewater, such as heavy metals, has become a severe
problem in the world. Numerous technologies have been developed to deal with this …

Even at very low concentrations, exposure to mercury or its complexes can have dangerous
effects on living organisms and result in conditions that affect humans. It is essential to …

Aromatic organoarsenic compounds (AOCs) are synthetic arsenic-based compounds
released into the environment through anthropogenic activities. Due to their high solubility …

Chitosan-alginate nanoparticles were prepared using microemulsion method for removal of
Hg (II) ions from aqueous solutions and optimization was done in terms of two biopolymers …

Contamination of water and soil with toxic heavy metals is a major threat to human health.
Although extensive work has been performed on reporting heavy metal pollutions globally …

Coal fly ash-derived zeolites have attracted considerable interest in the last decade due to
their use in several environmental applications such as the removal of dyes and heavy …

BACKGROUND In the present work, Hg (II) is considered as one of the most dangerous
elements being released excessively into the environment from various sources. Therefore …

This paper evaluates the suitability of fly ash-derived zeolites as sorbents of mercury in
water and wastewater. The tested materials were type X and type A synthetic zeolites …

The increase in population and industrial activities has resulted in harmful pollutants in our
water sources that cause a concern for our future health and environmental well-being …