Now Self-Cleaning Glass can Purify Water using sunlight! Thanks to IIT Mandi's scientists
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IIT Mandi scientists developed a self-cleaning glass that can purify impurities from wastewater using sunlight. Wastewater from pharmaceutical & textile industries is a major source of water pollution. Removing dissolved organic compounds is quite challenging & hence Rahul Vaish, associate professor at IIT Mandi recommends the use of photocatalysis to treat wastewater before harmful contaminants pollute the rivers.