Ching Lam GohSumathi SethupathiMohammed JK. BashirWaseem Ahmed2024-10-242024-10-242019-05https://doi.org/10.1016/j.jenvman.2018.12.103https://dspace-cris.utar.edu.my/handle/123456789/4649Adsorptive behaviour of palm oil mill sludge biochar pyrolyzed at low temperature for copper and cadmium removaljournal-article