From the SelectedWorks of Adrian BonillaPetriciolet January 2011 Improving the Adsorption of Heavy Metals from Water using Commercial Carbons Modified with Egg Shell Wastes…
Introduction Spices are dried parts of plants. Together with herbs, these plants grow widely in various regions of the world and have been used for several purposes since…
Journal of Materials Chemistry B PAPER Pu bl is he d on 1 5 N ov em be r 20 12 . D ow nl oa de d by U N IV E R SI D F E D E R A L D E U B E R L A N D IA o n 30 /0 5/ 20 14…