Development of Biogenic Nanomaterials and their Benign Applications pp 134-148
Editors: Dr. R. Balachandar
Dr. K. Ashok Kumar (2022)
ISBN: 978-93-94174-20-7
Chapter 12
Green Nanoparticles in organic dye degradation and Agriculture - A Systematic Review
Indrani Chandra*, Rajat Mistry and Sushobhan Sen
Department of Biotechnology, The University of Burdwan, West Bengal, India
Abstract
Different industries, especially the textile industry, use dyes to color their products. However, when these dyes dissolve in water, they create hazards for aquatic ecosystems, affecting both flora and fauna. Additionally, many of these dyes are carcinogenic and toxic to animals. Nanotechnology can serve as a valuable tool to address agricultural problems. Nanofertilizers can be an alternative source of nutrients, helping to improve crop production. Green nanotechnology utilizes natural organisms such as bacteria, fungi, higher plants, and actinomycetes to synthesize clean and eco-friendly nanoparticles. Various nanoparticles, including gold, silver, zinc, and iron, have been synthesized using different plant parts, but copper nanoparticles have gained particular attention due to their non-toxic nature and cost-effectiveness. The green synthesis of nanoparticles employs readily available, inexpensive materials and poses minimal risk to human health. These nanoparticles are more compatible with plants and beneficial organisms, enhancing stability and targeting nutrient delivery. Green copper oxide nanoparticles exhibit antimicrobial activity against various pathogens and are effective in degrading different organic dyes under visible light irradiation. They can also be used as bio-fertilizers and act as elicitors to promote the enhancement of secondary metabolites. Furthermore, these nanoparticles possess growth-promoting properties that align with sustainable agricultural practices.
Keywords
Green Nanoparticles, organic dye degradation, Agriculture
Cite this Chapter: Indrani Chandra, Rajat Mistry and Sushobhan Sen, 2023. Green Nanoparticles in organic dye degradation and Agriculture - A Systematic Review. In: R. Balachandar and K. Ashok Kumar (Eds.), Development of Biogenic Nanomaterials and their Benign Applications. Excellent Publishers, India. pp. 134-148. doi: https://doi.org/10.20546/978-93-94174-20-7_12
