Azam, A., Ali Husnain, Ali Sarosh, Sabih Qamar, Uzair Shamas and Asim Umer 2026. Computational and analytical investigation of date trunk biomass as a bio-adsorbent for sustainable removal of methylene blue dye from wastewater. Journal of the Pakistan Institute of Chemical Engineers. 53, 2 (Jan. 2026). DOI:https://doi.org/10.54693/piche.05322.