Balakrishnan, Raj MohanRaval, KeyurM, Vishnu2022-01-152022-01-152020-06-19https://idr.nitk.ac.in/handle/123456789/16944Patent Published Date: 19.06.2020enMethod, System and ApparatusArsenic RemovalWater using Functionalized MelaninMethod, System and Apparatus for Arsenic Removal from Water using Functionalized MelaninOther