MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641046075 A) filed by D. Prabu; Jayasurya R; and Shalini K on April 10, 2026, for Valorization Of Lemon Peel Waste Impregnated With Nzvi Nanosorbent(nzvi-Lpw) For The Removal Of Lead.
Inventors include D. Prabu; Jayasurya R; and Shalini K.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention relates to an eco-friendly wastewater treatment material, a method for its preparation, and an adsorption-based system for evaluating heavy metal removal efficiency. The invention discloses a nanosorbent comprising processed lemon peel waste impregnated with nanoscale zero-valent iron (nZVI), ...