Poudel, Bhoj Raj2023-07-302023-07-302022https://hdl.handle.net/20.500.14540/18786Available with full texten-USToxic metallicChemically modifiedPlastic materialsWater pollutionAdsorptive Removal of Metallic and Non- Metallic Pollutants from Water by Chemically Modified Natural ION ExchangerThesis