Chinese researchers debuted a new photocatalytic disinfectant for eliminating pathogenic microorganisms in water. Made from incredibly thin sheets of graphitic carbon nitride and powered by light instead of electricity, the new disinfectant offered an environment-friendly approach to water purification. In trials, it reportedly purified samples of heavily-contaminated water in just half an hour. It also killed nearly all of the microorganisms … Continue reading Green and clean: Energy-efficient water purification system developed by scientists
Dr. Eddy Bettermann MD 