Landfill leachate is a seriously polluted and hazardous liquid, which contains a high
concentration of refractory organics, ammonia nitrogen, heavy metals, inorganic salts, and …

Heavy metals, ie, copper (Cu), lead (Pb), cadmium (Cd), chromium (Cr), mercury (Hg), zinc
(Zn), and nickel (Ni), are the most common water pollutants that can cause severe impacts …

Diverse plant life has been affected by the tropical environment, which includes high
humidity and lots of rainfall. This research aimed to discover local plants to be used as …

Sustainable reuse of biosolids as fertilizers is being threatened by the presence of per‐and
polyfluoroalkyl substances (PFAS) in our waste stream warranting research on strategies …

Small-scale preliminary studies are necessary to determine the feasibility of the machine
learning (ML) algorithm and time-evolution kinetics to meet the design specification of the …

Wastewater treatment plants (WWTPs) meeting strict nutrient discharge regulations typically
effectively remove inorganic nitrogen, leaving dissolved organic nitrogen (DON) as the main …

Alum sludge (AS) is a by-product generated from drinking water treatment and produced in
large amounts around the world. Its chemical composition makes this waste an emerging …

Per‐and polyfluoroalkyl substances (PFAS) in surface and ground waters supplying
municipal drinking water are a growing concern. However, PFAS concentrations in water …

This study exploited magnetic citrus peel hydrochar (MHC) modified by KMnO 4 (MHC/Mn)
for the removal of methylene blue (MB) and malachite green (MG). Effects of initial …

Phosphorus, a crucial component of life, may cause eutrophication if it is discharged
untreated into the aquatic ecosystem. Phosphate (PO43-) may exist at an elevated level in …