How Can Nanotechnology Be Applied in Waste Treatment?
Nanotechnology can be applied in multiple ways for waste treatment, including:
1. Adsorption: Nanomaterials such as nanoparticles, nanotubes, and nanofibers have high surface areas and can adsorb contaminants from water and air efficiently. 2. Catalysis: Nanocatalysts can accelerate chemical reactions, breaking down pollutants into less harmful substances. 3. Membrane Filtration: Nanotechnology can enhance membrane filtration techniques by incorporating nanostructured membranes that offer superior filtration performance. 4. Sensing and Detection: Nanosensors can detect minute concentrations of contaminants, enabling real-time monitoring and ensuring prompt corrective actions.
