In Mohali, India, scientists at the Institute of Nano Science and Technology (INST) have unveiled a groundbreaking water purification system. This innovative technology, announced recently, utilizes sunlight, gentle vibrations, and artificial intelligence to tackle industrial wastewater pollution.
The system employs a 3D-printed biodegradable scaffold coated with Bismuth Ferrite, a catalyst that breaks down toxic dyes. This process, known as piezo-photocatalysis, uses both sunlight and vibrations to keep the catalyst active, even on cloudy days. Artificial intelligence further enhances the system's efficiency, predicting performance with remarkable accuracy.
The hybrid system has shown exceptional results, removing up to 98.9% of Congo Red and 74.3% of Methylene Blue from wastewater samples. Its biodegradable, low-cost, and reusable design offers an eco-friendly solution. This advancement promises scalable applications for industries and remote communities, addressing critical environmental challenges.