User:Dominique Brager/Notebook/481 Notebook/2016/10/12
Biomaterials Design Lab | Main project page Previous entry Next entry |
ObjectiveContinue running 20% column and 30% column. Pump is used on 30% with a speed of 50mL in 9:45 minutes. The pipette bulb is used on the 20% to speed it up. Because it has to be hand pumped and it's inconsistent, it's hard to determine a rate. Finished running UV-Vis on the 10% clay beads. Samples 31-34 were of 20mL. DescriptionRan data analysis on AC.
DataGraph of Concentration vs. Volume Eluted for the Activated Carbon. Amount of MG loaded: 1.75mg Amount not adsorbed: 0.223mg Amount adsorbed: 1.75mg-0.223mg=1.527mg Amount desorbed: 0.992mg Mass of Beads in Column: 1.8075g Capacity of Beads: 0.8448 mg/g Mass of Activated Carbon in Column: 0.18075g Capacity of Activated Carbon: 8.448 mg/g Notes10% clay data analysis started. Will be posted Friday. Mass of 20% column with beads was not taken before starting elution. Started column again. |