Acut, E., Anorico, N.F. and Acut, D. (2023) “Optimization of the Removal of Hexavalent Chromium Cr(VI) from Aqueous Solution by Moringa oleifera Bark-Derived Activated Carbon (MOBAC) Using Response Surface Methodology (RSM)”, Orbital: The Electronic Journal of Chemistry, 15(4), pp. 186–197. doi:10.17807/orbital.v15i4.19352.