The amount of micronutrients in food is a key factor that determines the health status of a person. The concentrations of nine micronutrients, Sodium (Na), Magnesium (Mg), Chlorine (Cl), Potassium (K), Calcium (Ca), ...

Well-water contaminated by microbial bacteria has been purified using LEDs radiating in the ultra-violet and visible spectral regions. The contaminated water sample was exposed to the LEDs in specially constructed chambers ...

This study investigated the pore characterization of polyurethane (PU) foam as a necessary tep in water filtration membrane fabrication. Porous material characterization is essential for predicting membrane performance, ...