Josiah PN, Ikiensikimama SS. The Effect of Desludging and Adsorption Ratios on the Recovery of Low Pour Fuel Oil (LPFO) from Spent Engine Oil. Chem. Eng. Res. Bull. [Internet]. 2010 May 2 [cited 2024 Nov. 22];14(1):25-8. Available from: https://banglajol.info/index.php/CERB/article/view/4092