As a scarce natural resource, the preservation of water quality is of fundamental importance
to guarantee its availability for future generations. Due to the increasing industrial activity …

Zeolites are porous aluminosilicates with a crystalline structure that contain a system of
interconnected chambers and channels. The geometrical parameters of zeolites are one of …

Fly ash (FA) is a solid, fine powder that constitutes a by-product obtained when coal,
biomass, municipal solid waste or a mixture of these are combusted. This review article …

Abstract Nano/microplastics (NPs/MPs) in aquatic systems have become a special source of
concern to the global environment and have attracted widespread attention over the years …

Toxic heavy metal ions, as one of the most common pollutants in wastewater, are harmful
and widespread, which have severely threatened human health and survival. Therefore, the …

Both fossil and renewable fuel sources are used widely to produce electricity around the
globe. The dependency on fossil fuels for energy leads to the depletion of reserves and …

Coal consumption during thermal power generation produces massive amounts of fly ash,
accounting for approximately 40% of total municipal solid waste. Fly-ash utilization can …

Coal gangue is a kind of solid waste produced in the process of coal mining and washing. Its
silicon aluminum silicon aluminum oxide content is high, respectively, which are suitable for …

Coal gasification fine ash (CGFA) is characterized by high yield, high carbon content, and
difficult recovery. This results in waste of coal resources and serious environmental …

Zeolite X derived from fly ash was modified with Cu (NO 3) 2∙ 3 H 2 O solutions of various
initial concentrations (0.01, 0.05, 0.10, 0.15, and 0.20 M). The obtained materials were …