Memon, M. suleman, Unar, I. N. and qureshi, K. (2023) “Arsenic Adsorption on Designed Packed Bed Column using Chemically Modified PAN Fiber- A Simulation and Modeling Studies”., International Journal of Applied and Natural Sciences, 1(1), pp. 51–58. doi: 10.61424/ijans.v1i1.14.