Novel Nano-Filter Removes Anionic and Cationic Dyes from Wastewater

Every day, globally, synthetic dyes are released into wastewater and as a result pollute the environment, calling for sophisticated methods of water purification. Researchers from Korea, Russia, and India have worked collaboratively to create a nano-filter method that can effectively remove synthetic dyes from wastewater.   Image Credit: Shutterstock / Peter Milto The nano-filter was…
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