Phyto-fabricated iron oxide nanoparticles from Phyllanthus acidus : a magnetically recoverable nanoadsorbent for rapid Congo red detoxification

Key Points

• The aim is to synthesize iron oxide nanoparticles using a natural extract for effective dye removal from wastewater.
• Synthesis of magnetite iron oxide nanoparticles using Phyllanthus acidus leaf extract.
• Utilization of a green co-precipitation route for nanoparticle fabrication.
• Characterization of nanoparticles for their adsorptive properties.
• The synthesized iron oxide nanoparticles show high effectiveness in adsorbing Congo red dye.
• Rapid detoxification achieved, indicating potential for wastewater treatment applications.
• Sustainable approach highlighted through the use of plant extracts.