User:Dominique Brager/Notebook/481 Notebook/2016/10/28

Biomaterials Design Lab

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Objective Continued Running Malachite Green through 50% column Started running heavy metals through Activated Carbon Did Data Analysis for ICP on 10% beads Ran UV-Vis Did swelling for 10% beads Description MG with 50% beads Used VWR MiniPump Variable Flow at 90 rpm Activated Carbon Beads Allowed to flow freely (no pump) Mass of Column wet: 16.38975 g Mass with beads: 17.8669 g 40% column Mass Dry (not top, no clamp):10.373g Data 30% beads with MG Data Mass of MG Eluted: 3.75 mg MG not adsorbed: 0.1878 mg MG Adsorbed: 3.5622 mg MG Desorbed: 36384 mg Mass of Beads: 0.706 g Capacity of beads: 5.0456 mg/g Mass of Clay in Beads: 0.2118 g Capacity of Clay: 16.181 mg/g