carried out to cub its menace. However, most of the materials are non-biodegradable and
require expensive treatment to become an adsorbent. In this study, adsorptive capacities of
cost effective raw hard and softwood sawdust were investigated and compared. Soft wood
sawdust was found to have better adsorptive capacities. The adsorptive capacities are
related to the mesh size of the sawdust, the concentration of the oil, the quantity of the …