Open Access Research Paper Views (1000) The synthesis of activated carbon from ground nut shells and its characteristics for the active removal of textile dyes R. Beautlin Nisha, M. Jaya Rajan J. Biodiv. & Environ. Sci. 24(3), 20-26, March 2024. Keywords: Activated carbon, Biomass, Freundlich isotherm, Ground nut shell, Langmuir Details