Nano Strategies to Control Air PollutionAfrinAysha
ย
Similar to air pollutants that industrial air filters remove from the air can harm the health of animals and plants as well as the health of humans (20)
chapter 5.pptx: drainage and irrigation engineering
ย
air pollutants that industrial air filters remove from the air can harm the health of animals and plants as well as the health of humans
1. Production Method of Nanofibers
(2023, August 16). Electrospinning - Spingenix. Spingenix
Electrospinning Method
6/10
2. Air Pollution
Where does air pollution come from? - AIR (U.S. National Park Service). (n.d.).
4/10
3. Use of Nanofibers in Air Filtration
โข Nanofiber helps reduce the
environmental footprint of air filtration by
using sustainable and biodegradable
materials.
โข It contributes to a cleaner and healthier
environment by capturing pollutants and
allergens from the air.
Bian, Y., Wang, S., Zhang, L., & Chen, C. (2020). Influence of fiber diameter, filter thickness, and packing density on PM2.5 removal efficiency of electrospun nanofiber air filters for indoor
applications. Building and Environment, 170, 106628.
8/10
4. Nanofiber Technologies
โข Nanofibers are defined as fibers with diameters on the order of 100 nm.
โข Properties; low density, large specific surface area, small pore size, high porosity โ good
breathability, excellent mechanical properties.
โข Used for;
waste and air purification systems,
batteries,
energy production and storage,
โข Nanofibers are produced by nanotechnological methods.
Barhoum, A., Rasouli, R., Yousefzadeh, M., Rahier, H., & Bechelany, M. (2018). Nanofiber technology: history and developments. In Springer eBooks (pp. 1โ42).
5/10
5. Outline
โข Intoduction
โข Air Pollution
โข Nanofiber Technologies
โข Production Method of Nanofibers
โข Advantages of Using Nanofiber in Air Filtration
โข Use of Nanofiber in Air Filtration
โข Conclusion
2/10
6. Conclusion
Its remarkable benefits in air filtration, coupled with eco-friendly applications,
underscore its potential to revolutionize our approach to cleaner air.
Let's team up and use these cool ideas to make the air super clean for a healthier
planet!
9/10
7. Advantages of Using Nanofiber in Air Filtration
โข High filtration efficiency
โข Reduced pressure drop
โข Longer service life
โข Low air resistance
Pitted fibers (W E Teo et al. J. Com. Sci. Tech. 2009; 69: 1804; Elsevier Ltd. All
rights reserved.)
Research Journal of Biomedical and Biotechnology, 4, 1, 1-11, 2023
7/10
8. Introduction
โข Air pollution is a major concern for public health and the environment.
โข Traditional air filtration methods often use non-biodegradable materials that
contribute to environmental pollution.
โข Nanofiber offers a sustainable and eco-friendly solution for air filtration.
3/10