Due to the rapidly expanding population and the increasing incidence of contaminants,
there is an urgent demand for clean water resources as one of the prerequisites of our …

In the present study, natural and synthetic adsorbents were used to remove nickel ions
through the adsorption process. First, TiO2 nanoparticles (NPs) were prepared through the …

This study was conducted to explore the effectiveness of photocatalytic and sonocatalytic
processes for the removal of reactive yellow 145 (RY145) dye in the presence of CuO …

The high level of carbon dioxide (CO2) greenhouse gas exhaustion to nature could make it
a serious pollutant with negative impacts on human and environmental health safety. In this …

'Hot-electron'is a non-equilibrium ensemble of high energy carriers in a semiconductor
device [1-5]. Either electrons or holes have gained very high kinetic energy after being …