Adsorptive removal of chromium (VI) from aqueous solutions using activated carbon derived from Calabash (Crescentia cujete) fruit shell

Senevirathna, K.MPrabagar,J2025-07-222025-07-222025-05https://dr.ichemc.ac.lk/handle/123456789/419Abstract No: 2025_276 Page 36Heavy metal contamination, particularly from hexavalent chromium [Cr(VI)], poses a significant environmental and health hazard due to its toxicity and persistence in aquatic systems.enHexavalent ChromiumAdsorptionActivated CarbonUV-Vis SpectrophotometryWastewater treatment.Adsorptive removal of chromium (VI) from aqueous solutions using activated carbon derived from Calabash (Crescentia cujete) fruit shellArticle