The Ultraviolet (UV) light disinfection system is widely used throughout the world to produce clean water. However, it has problems that are seldom mentioned. Microorganisms are removed but salts, petroleum products, pharmaceuticals, heavy metals and chlorine are not. The method does use huge amounts of electricity, so there is always the danger of outage. If the base water has solids this blocks light and it does not work. purify New in Way on Water Discovered purify Scientists have been trying to find another way for a long time. The Australian National University has managed to identify and alternative. Organic pollutants are decomposed by using modified titanium dioxide as a photocatalyst on sunlight. Nitrogen and niobium atoms boost the process. Discovered water purify ways new. The technique has a wide range of uses, for drinking water, making hydrogen fuel, glassmaking, and self-cleaning building materials. It is more cost-effective than the existing approach
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