MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202511087858 A) filed by Indian Institute Of Technology Delhi on September 16, 2025, for Bio-Waste Derived Sustainable And Economical Composite Cellulosic@uio-66 Membranes For Efficient Dye Removal With Effective Reusability.
Inventors include Samanta, Archana; Goyal, Priya; and Mathew, Blesson.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: A process for preparing a composite cellulosic membrane derived from waste, said method comprising - (i) processing a bio-waste from plurality of sources to obtain a processable cellulosic mass for membrane preparation, said processing comprising the steps of sorting, shredding, and carding, followed by alkali treatment and bleaching of cellulosic biomass, (ii) synthesising UiO-66 nanoparticles (NPs) and (iii) incorporating said UiO-66 nanoparticles into said processable cellulosic mass of step (i) and forming said composite cellulosic membranes.
Disclaimer: Curated by HT Syndication.
