00380nam a2200097Ia 4500008004100000041000800041100002300049245011800072260005000190650004200240191203s9999    xx            000 0 und d  aeng  aR.A.S.S.Ranchagoda 2aA comparative study of removing Rhodamine Bfrom waste water by functionalized natural and synthetic porous carbon  aInstitiute of Chemistri CeylonbColomboc2019  a"Seminar Reports ,Dissertations,2019"