What is Nanotechnology?
Nanotechnology involves the manipulation of matter on an atomic or molecular scale, typically within the range of 1 to 100 nanometers. This field has opened up new possibilities in various domains, including
water purification.
Higher efficiency in removing contaminants, requiring less material.
Reduced energy consumption, particularly in processes like
nanofiltration.
Longer lifespan of nanomaterials compared to conventional materials.
Potential toxicity of certain nanoparticles.
Economic and technical barriers in scaling up production.
Regulatory and safety concerns that need to be addressed.
Examples of Successful Implementations
Several low-cost nanotechnology-based water purification systems have been successfully implemented:Future Prospects
The future of nanotechnology in water purification looks promising with ongoing research aimed at improving efficiency, reducing costs, and ensuring environmental safety. Innovations in fields like
nano-bio hybrids and
smart nanomaterials are expected to revolutionize water purification systems further.
